container sources not used for building fedora containers anymore
This commit is contained in:
Honza Horak
parent
26c1699db4
commit
09fc059ddf
31 changed files with 1 additions and 2507 deletions
1
1.12
1
1.12
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@ -1 +0,0 @@
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.
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84
Dockerfile
84
Dockerfile
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@ -1,84 +0,0 @@
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FROM registry.fedoraproject.org/f30/s2i-core:latest
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# nginx 1.12 image.
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#
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# Volumes:
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# * /var/log/nginx/ - Storage for logs
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EXPOSE 8080
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EXPOSE 8443
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ENV NAME=nginx \
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NGINX_VERSION=1.12 \
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NGINX_SHORT_VER=112 \
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VERSION=0 \
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ARCH=x86_64
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ENV SUMMARY="Platform for running nginx $NGINX_VERSION or building nginx-based application" \
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DESCRIPTION="Nginx is a web server and a reverse proxy server for HTTP, SMTP, POP3 and IMAP \
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protocols, with a strong focus on high concurrency, performance and low memory usage. The container \
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image provides a containerized packaging of the nginx $NGINX_VERSION daemon. The image can be used \
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as a base image for other applications based on nginx $NGINX_VERSION web server. \
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Nginx server image can be extended using source-to-image tool."
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LABEL summary="${SUMMARY}" \
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description="${DESCRIPTION}" \
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io.k8s.description="${DESCRIPTION}" \
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io.k8s.display-name="Nginx ${NGINX_VERSION}" \
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io.openshift.expose-services="8080:http" \
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io.openshift.expose-services="8443:https" \
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io.openshift.tags="builder,${NAME},${NAME}${NGINX_SHORT_VER}" \
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com.redhat.component="${NAME}" \
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name="${FGC}/${NAME}" \
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version="${VERSION}" \
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maintainer="SoftwareCollections.org <sclorg@redhat.com>" \
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help="For more information visit https://github.com/sclorg/${NAME}-container" \
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usage="s2i build <SOURCE-REPOSITORY> ${FGC}/nginx <APP-NAME>"
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ENV NGINX_CONFIGURATION_PATH=${APP_ROOT}/etc/nginx.d \
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NGINX_CONF_PATH=/etc/nginx/nginx.conf \
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NGINX_DEFAULT_CONF_PATH=${APP_ROOT}/etc/nginx.default.d \
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NGINX_CONTAINER_SCRIPTS_PATH=/usr/share/container-scripts/nginx \
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NGINX_APP_ROOT=${APP_ROOT}
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RUN dnf install -y gettext hostname && \
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INSTALL_PKGS="nss_wrapper bind-utils nginx" && \
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dnf install -y --setopt=tsflags=nodocs $INSTALL_PKGS && \
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rpm -V $INSTALL_PKGS && \
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dnf clean all
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# Copy the S2I scripts from the specific language image to $STI_SCRIPTS_PATH
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COPY ./s2i/bin/ $STI_SCRIPTS_PATH
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# Copy extra files to the image.
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COPY ./root/ /
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# In order to drop the root user, we have to make some directories world
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# writeable as OpenShift default security model is to run the container under
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# random UID.
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RUN sed -i -f ${NGINX_APP_ROOT}/nginxconf-fed.sed ${NGINX_CONF_PATH} && \
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chmod a+rwx ${NGINX_CONF_PATH} && \
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mkdir -p ${NGINX_APP_ROOT}/etc/nginx.d/ && \
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mkdir -p ${NGINX_APP_ROOT}/etc/nginx.default.d/ && \
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mkdir -p ${NGINX_APP_ROOT}/src/nginx-start/ && \
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mkdir -p ${NGINX_CONTAINER_SCRIPTS_PATH}/nginx-start && \
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mkdir -p /var/log/nginx && \
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ln -sf /dev/stdout /var/log/nginx/access.log && \
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ln -sf /dev/stderr /var/log/nginx/error.log && \
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chmod -R a+rwx ${NGINX_APP_ROOT}/etc && \
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chmod -R a+rwx /var /run && \
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chmod -R a+rwx ${NGINX_CONTAINER_SCRIPTS_PATH}/nginx-start && \
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chown -R 1001:0 ${NGINX_APP_ROOT} && \
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chown -R 1001:0 /var && \
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chown -R 1001:0 ${NGINX_CONTAINER_SCRIPTS_PATH}/nginx-start && \
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rpm-file-permissions
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USER 1001
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# Not using VOLUME statement since it's not working in OpenShift Online:
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# https://github.com/sclorg/httpd-container/issues/30
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# VOLUME ["/usr/share/nginx/html"]
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# VOLUME ["/var/log/nginx/"]
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CMD $STI_SCRIPTS_PATH/usage
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Dockerfile
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96
README.md
96
README.md
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@ -1,96 +0,0 @@
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Nginx 1.12 server and a reverse proxy server container image
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=========================================================
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This container image includes Nginx 1.12 server and a reverse server for OpenShift and general usage.
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Users can choose RHEL based image.
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The RHEL image is available in the [Red Hat Container Catalog](https://access.redhat.com/containers/#/registry.access.redhat.com/rhscl/nginx-112-rhel7)
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as registry.access.redhat.com/rhscl/nginx-112-rhel7.
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Description
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-----------
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Nginx is a web server and a reverse proxy server for HTTP, SMTP, POP3 and IMAP
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protocols, with a strong focus on high concurrency, performance and low memory usage. The container
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image provides a containerized packaging of the nginx 1.12 daemon. The image can be used
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as a base image for other applications based on nginx 1.12 web server.
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Nginx server image can be extended using source-to-image tool.
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Usage
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-----
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To build a simple [sample-app](https://github.com/sclorg/nginx-container/tree/master/1.12/test/test-app) application
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using standalone [S2I](https://github.com/openshift/source-to-image) and then run the
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resulting image with [Docker](http://docker.io) execute:
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* **For RHEL based image**
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```
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$ s2i build https://github.com/sclorg/nginx-container.git --context-dir=1.12/test/test-app/ rhscl/nginx-112-rhel7 nginx-sample-app
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$ docker run -p 8080:8080 nginx-sample-app
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```
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* **For CentOS based image**
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```
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$ s2i build https://github.com/sclorg/nginx-container.git --context-dir=1.12/test/test-app/ centos/nginx-112-centos7 nginx-sample-app
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$ docker run -p 8080:8080 nginx-sample-app
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```
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**Accessing the application:**
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```
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$ curl 127.0.0.1:8080
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```
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S2I build support
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-------------
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Nginx server image can be extended using S2I tool (see Usage section).
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S2I build folder structure:
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**`./nginx.conf`**--
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The main nginx configuration file
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**`./nginx-cfg/*.conf`**
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Should contain all nginx configuration we want to include into image
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**`./nginx-default-cfg/*.conf`**
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Contains any nginx config snippets to include in the default server block
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**`./nginx-start/*.sh`**
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Contains shell scripts that are sourced right before nginx is launched
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**`./`**
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Should contain nginx application source code
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Environment variables and volumes
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-------------
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The nginx container image supports the following configuration variable, which can be set by using the `-e` option with the docker run command:
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**`NGINX_LOG_TO_VOLUME`**
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When `NGINX_LOG_TO_VOLUME` is set, nginx logs into `/var/opt/rh/rh-nginx112/log/nginx/`
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You can mount your own web root like this:
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```
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$ docker run -v <DIR>:/var/www/html/ <container>
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```
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You can replace \<DIR> with location of your web root. Please note that this has to be an **absolute** path, due to Docker requirements.
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Troubleshooting
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---------------
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By default, nginx logs into standard output, so the log is available in the container log. The log can be examined by running:
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docker logs <container>
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**If `NGINX_LOG_TO_VOLUME` variable is set, nginx logs into `/var/opt/rh/rh-nginx112/log/nginx/`, which can be mounted to host system using the container volumes.**
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See also
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--------
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Dockerfile and other sources for this container image are available on
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https://github.com/sclorg/nginx-container.
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In that repository, Dockerfile for CentOS is called Dockerfile, Dockerfile
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for RHEL is called Dockerfile.rhel7.
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23
bot-cfg.yml
23
bot-cfg.yml
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@ -1,23 +0,0 @@
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version: "1"
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betka:
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# is betka enabled for this repository
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# optional - defaults to false
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enabled: true
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# optional
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notifications:
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email_addresses: ["phracek@redhat.com", "pkubat@redhat.com", "hhorak@redhat.com"]
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# Specify if master branch in upstream repository is synced
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master_checker: true
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# Should pull requests be synced?
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# optional
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pr_checker: false
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# Either 'upstream_branch_name' or 'upstream_git_path' has to be specified
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# Branch name which is used for sync
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upstream_branch_name: master
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# Path to directory with dockerfile withing upstream repository
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upstream_git_path: "1.18"
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# Github comment message to enforce sync of a pull request
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# required if pr_checker is true otherwise optional
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pr_comment_message: "[test]"
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# optional
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image_url: quay.io/rhscl/cwt-generator
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1
dead.package
Normal file
1
dead.package
Normal file
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@ -0,0 +1 @@
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container sources not used for building fedora containers anymore
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1
help.md
1
help.md
|
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@ -1 +0,0 @@
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README.md
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139
root/help.1
139
root/help.1
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@ -1,139 +0,0 @@
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.TH Nginx 1.12 server and a reverse proxy server container image
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.PP
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This container image includes Nginx 1.12 server and a reverse server for OpenShift and general usage.
|
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Users can choose RHEL based image.
|
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The RHEL image is available in the Red Hat Container Catalog
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\[la]https://access.redhat.com/containers/#/registry.access.redhat.com/rhscl/nginx-112-rhel7\[ra]
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as registry.access.redhat.com/rhscl/nginx\-112\-rhel7.
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.SH Description
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.PP
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Nginx is a web server and a reverse proxy server for HTTP, SMTP, POP3 and IMAP
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protocols, with a strong focus on high concurrency, performance and low memory usage. The container
|
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image provides a containerized packaging of the nginx 1.12 daemon. The image can be used
|
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as a base image for other applications based on nginx 1.12 web server.
|
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Nginx server image can be extended using source\-to\-image tool.
|
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.SH Usage
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.PP
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To build a simple sample\-app
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\[la]https://github.com/sclorg/nginx-container/tree/master/1.12/test/test-app\[ra] application
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using standalone S2I
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\[la]https://github.com/openshift/source-to-image\[ra] and then run the
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resulting image with Docker
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\[la]http://docker.io\[ra] execute:
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.IP \(bu 2
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.PP
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\fBFor RHEL based image\fP
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.PP
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.RS
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.nf
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$ s2i build https://github.com/sclorg/nginx\-container.git \-\-context\-dir=1.12/test/test\-app/ rhscl/nginx\-112\-rhel7 nginx\-sample\-app
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$ docker run \-p 8080:8080 nginx\-sample\-app
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.fi
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.RE
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.IP \(bu 2
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.PP
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\fBFor CentOS based image\fP
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.PP
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.RS
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.nf
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$ s2i build https://github.com/sclorg/nginx\-container.git \-\-context\-dir=1.12/test/test\-app/ centos/nginx\-112\-centos7 nginx\-sample\-app
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$ docker run \-p 8080:8080 nginx\-sample\-app
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.fi
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.RE
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.PP
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\fBAccessing the application:\fP
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.PP
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.RS
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.nf
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$ curl 127.0.0.1:8080
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.fi
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.RE
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.SH S2I build support
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.PP
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Nginx server image can be extended using S2I tool (see Usage section).
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S2I build folder structure:
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|
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.PP
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\fB\fB\fC\&./nginx.conf\fR\fP\-\-
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The main nginx configuration file
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.PP
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\fB\fB\fC\&./nginx\-\&cfg/*.conf\fR\fP
|
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.br
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Should contain all nginx configuration we want to include into image
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.PP
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\fB\fB\fC\&./nginx\-\&default\-\&cfg/*.conf\fR\fP
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.br
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Contains any nginx config snippets to include in the default server block
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.PP
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\fB\fB\fC\&./nginx\-\&start/*.sh\fR\fP
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.br
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Contains shell scripts that are sourced right before nginx is launched
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.PP
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\fB\fB\fC\&./\fR\fP
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.br
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Should contain nginx application source code
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.SH Environment variables and volumes
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.PP
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The nginx container image supports the following configuration variable, which can be set by using the \fB\fC\-e\fR option with the docker run command:
|
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.PP
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\fB\fB\fCNGINX\_LOG\_TO\_VOLUME\fR\fP
|
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.br
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When \fB\fCNGINX\_LOG\_TO\_VOLUME\fR is set, nginx logs into \fB\fC/var/opt/rh/rh\-nginx112/log/nginx/\fR
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.PP
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You can mount your own web root like this:
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.PP
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.RS
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.nf
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$ docker run \-v <DIR>:/var/www/html/ <container>
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.fi
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.RE
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.PP
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You can replace <DIR> with location of your web root. Please note that this has to be an \fBabsolute\fP path, due to Docker requirements.
|
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.SH Troubleshooting
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.PP
|
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By default, nginx logs into standard output, so the log is available in the container log. The log can be examined by running:
|
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.PP
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.RS
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.nf
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docker logs <container>
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.fi
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.RE
|
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.PP
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\fBIf \fB\fCNGINX\_LOG\_TO\_VOLUME\fR variable is set, nginx logs into \fB\fC/var/opt/rh/rh\-nginx112/log/nginx/\fR, which can be mounted to host system using the container volumes.\fP
|
||||
|
||||
.SH See also
|
||||
.PP
|
||||
Dockerfile and other sources for this container image are available on
|
||||
|
||||
\[la]https://github.com/sclorg/nginx-container\[ra]\&.
|
||||
In that repository, Dockerfile for CentOS is called Dockerfile, Dockerfile
|
||||
for RHEL is called Dockerfile.rhel7.
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||||
|
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@ -1,9 +0,0 @@
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# Set current user in nss_wrapper
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PASSWD_DIR="/opt/app-root/etc"
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export USER_ID=$(id -u)
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export GROUP_ID=$(id -g)
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envsubst < ${PASSWD_DIR}/passwd.template > ${PASSWD_DIR}/passwd
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export LD_PRELOAD=libnss_wrapper.so
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export NSS_WRAPPER_PASSWD=${PASSWD_DIR}/passwd
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export NSS_WRAPPER_GROUP=/etc/group
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@ -1,15 +0,0 @@
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root:x:0:0:root:/root:/bin/bash
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bin:x:1:1:bin:/bin:/sbin/nologin
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daemon:x:2:2:daemon:/sbin:/sbin/nologin
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||||
adm:x:3:4:adm:/var/adm:/sbin/nologin
|
||||
lp:x:4:7:lp:/var/spool/lpd:/sbin/nologin
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||||
sync:x:5:0:sync:/sbin:/bin/sync
|
||||
shutdown:x:6:0:shutdown:/sbin:/sbin/shutdown
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||||
halt:x:7:0:halt:/sbin:/sbin/halt
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||||
mail:x:8:12:mail:/var/spool/mail:/sbin/nologin
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||||
operator:x:11:0:operator:/root:/sbin/nologin
|
||||
games:x:12:100:games:/usr/games:/sbin/nologin
|
||||
ftp:x:14:50:FTP User:/var/ftp:/sbin/nologin
|
||||
nobody:x:99:99:Nobody:/:/sbin/nologin
|
||||
default:x:${USER_ID}:${GROUP_ID}:Default Application User:${HOME}:/sbin/nologin
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||||
apache:x:48:48:Apache:/usr/share/httpd:/sbin/nologin
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|
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@ -1,3 +0,0 @@
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# This will make scl collection binaries work out of box.
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unset BASH_ENV PROMPT_COMMAND ENV
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source scl_source enable rh-nginx112
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@ -1,7 +0,0 @@
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/listen/s%80%8080%
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s/^user *nginx;//
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s%/etc/nginx/conf.d/%/opt/app-root/etc/nginx.d/%
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s%/etc/nginx/default.d/%/opt/app-root/etc/nginx.default.d/%
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s%/usr/share/nginx/html%/opt/app-root/src%
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s%/var/log/nginx/error.log%stderr%
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s%access_log /var/log/nginx/access.log main;%%
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|
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@ -1,5 +0,0 @@
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/listen/s%80%8080%
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s/^user *nginx;//
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s%/etc/opt/rh/rh-nginx112/nginx/conf.d/%/opt/app-root/etc/nginx.d/%
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s%/etc/opt/rh/rh-nginx112/nginx/default.d/%/opt/app-root/etc/nginx.default.d/%
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s%/opt/rh/rh-nginx112/root/usr/share/nginx/html%/opt/app-root/src%
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|
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@ -1,31 +0,0 @@
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#!/bin/sh
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||||
# get_matched_files finds file for image extending
|
||||
function get_matched_files() {
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local custom_dir default_dir
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||||
custom_dir="$1"
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||||
default_dir="$2"
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||||
files_matched="$3"
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||||
find "$default_dir" -maxdepth 1 -type f -name "$files_matched" -printf "%f\n"
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||||
[ -d "$custom_dir" ] && find "$custom_dir" -maxdepth 1 -type f -name "$files_matched" -printf "%f\n"
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||||
}
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||||
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||||
# process_extending_files process extending files in $1 and $2 directories
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||||
# - source all *.sh files
|
||||
# (if there are files with same name source only file from $1)
|
||||
function process_extending_files() {
|
||||
local custom_dir default_dir
|
||||
custom_dir=$1
|
||||
default_dir=$2
|
||||
while read filename ; do
|
||||
if [ $filename ]; then
|
||||
echo "=> sourcing $filename ..."
|
||||
# Custom file is prefered
|
||||
if [ -f $custom_dir/$filename ]; then
|
||||
source $custom_dir/$filename
|
||||
elif [ -f $default_dir/$filename ]; then
|
||||
source $default_dir/$filename
|
||||
fi
|
||||
fi
|
||||
done <<<"$(get_matched_files "$custom_dir" "$default_dir" '*.sh' | sort -u)"
|
||||
}
|
||||
|
|
@ -1,41 +0,0 @@
|
|||
#!/bin/bash
|
||||
|
||||
set -e
|
||||
|
||||
echo "---> Installing application source"
|
||||
cp -Rf /tmp/src/. ./
|
||||
|
||||
if [ -f ./nginx.conf ]; then
|
||||
echo "---> Copying nginx.conf configuration file..."
|
||||
cp -v ./nginx.conf "${NGINX_CONF_PATH}"
|
||||
rm -f ./nginx.conf
|
||||
fi
|
||||
|
||||
if [ -d ./nginx-cfg ]; then
|
||||
echo "---> Copying nginx configuration files..."
|
||||
if [ "$(ls -A ./nginx-cfg/*.conf)" ]; then
|
||||
cp -v ./nginx-cfg/*.conf "${NGINX_CONFIGURATION_PATH}"
|
||||
rm -rf ./nginx-cfg
|
||||
fi
|
||||
chmod -Rf g+rw ${NGINX_CONFIGURATION_PATH}
|
||||
fi
|
||||
|
||||
if [ -d ./nginx-default-cfg ]; then
|
||||
echo "---> Copying nginx default server configuration files..."
|
||||
if [ "$(ls -A ./nginx-default-cfg/*.conf)" ]; then
|
||||
cp -v ./nginx-default-cfg/*.conf "${NGINX_DEFAULT_CONF_PATH}"
|
||||
rm -rf ./nginx-default-cfg
|
||||
fi
|
||||
chmod -Rf g+rw ${NGINX_DEFAULT_CONF_PATH}
|
||||
fi
|
||||
|
||||
if [ -d ./nginx-start ]; then
|
||||
echo "---> Copying nginx start-hook scripts..."
|
||||
if [ "$(ls -A ./nginx-start/* 2>/dev/null)" ]; then
|
||||
cp -v ./nginx-start/* "${NGINX_CONTAINER_SCRIPTS_PATH}/nginx-start/"
|
||||
rm -rf ./nginx-start
|
||||
fi
|
||||
fi
|
||||
|
||||
# Fix source directory permissions
|
||||
fix-permissions ./
|
||||
11
s2i/bin/run
11
s2i/bin/run
|
|
@ -1,11 +0,0 @@
|
|||
#!/bin/bash
|
||||
|
||||
source /opt/app-root/etc/generate_container_user
|
||||
|
||||
set -e
|
||||
|
||||
source ${NGINX_CONTAINER_SCRIPTS_PATH}/common.sh
|
||||
|
||||
process_extending_files ${NGINX_APP_ROOT}/src/nginx-start ${NGINX_CONTAINER_SCRIPTS_PATH}/nginx-start
|
||||
|
||||
exec nginx -g "daemon off;"
|
||||
|
|
@ -1,17 +0,0 @@
|
|||
#!/bin/sh
|
||||
|
||||
DISTRO=`cat /etc/*-release | grep ^ID= | grep -Po '".*?"' | tr -d '"'`
|
||||
NAMESPACE=centos
|
||||
[[ $DISTRO =~ rhel* ]] && NAMESPACE=rhscl
|
||||
|
||||
cat <<EOF
|
||||
This is a S2I ${IMAGE_DESCRIPTION} ${DISTRO} base image:
|
||||
To use it, install S2I: https://github.com/openshift/source-to-image
|
||||
|
||||
Sample invocation:
|
||||
|
||||
s2i build https://github.com/sclorg/nginx-container.git --context-dir=1.12/test/test-app/ ${NAMESPACE}/nginx-112-${DISTRO}7 nginx-sample-app
|
||||
|
||||
You can then run the resulting image via:
|
||||
docker run -p 8080:8080 nginx-sample-app
|
||||
EOF
|
||||
279
test/run
279
test/run
|
|
@ -1,279 +0,0 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# The 'run' performs a simple test that verifies that S2I image.
|
||||
# The main focus here is to excersise the S2I scripts.
|
||||
#
|
||||
# IMAGE_NAME specifies a name of the candidate image used for testing.
|
||||
# The image has to be available before this script is executed.
|
||||
#
|
||||
IMAGE_NAME=${IMAGE_NAME:-rhscl/nginx-112-rhel7}
|
||||
|
||||
# TODO: Make command compatible for Mac users
|
||||
test_dir="$(readlink -zf $(dirname "${BASH_SOURCE[0]}"))"
|
||||
image_dir=$(readlink -zf ${test_dir}/..)
|
||||
|
||||
. $test_dir/test-lib.sh
|
||||
|
||||
# TODO: This should be part of the image metadata
|
||||
test_port=8080
|
||||
|
||||
info() {
|
||||
echo -e "\n\e[1m[INFO] $@...\e[0m\n"
|
||||
}
|
||||
|
||||
image_exists() {
|
||||
docker inspect $1 &>/dev/null
|
||||
}
|
||||
|
||||
container_exists() {
|
||||
image_exists $(cat $cid_file)
|
||||
}
|
||||
|
||||
container_ip() {
|
||||
docker inspect --format="{{ .NetworkSettings.IPAddress }}" $(cat $cid_file)
|
||||
}
|
||||
|
||||
run_s2i_build() {
|
||||
ct_s2i_build_as_df file://${test_dir}/${1} ${IMAGE_NAME} ${IMAGE_NAME}-${1} ${s2i_args}
|
||||
}
|
||||
|
||||
prepare() {
|
||||
if ! image_exists ${IMAGE_NAME}; then
|
||||
echo "ERROR: The image ${IMAGE_NAME} must exist before this script is executed."
|
||||
exit 1
|
||||
fi
|
||||
# TODO: S2I build require the application is a valid 'GIT' repository, we
|
||||
# should remove this restriction in the future when a file:// is used.
|
||||
info "Build the test application image"
|
||||
pushd ${test_dir}/${1} >/dev/null
|
||||
git init
|
||||
git config user.email "build@localhost" && git config user.name "builder"
|
||||
git add -A && git commit -m "Sample commit"
|
||||
popd >/dev/null
|
||||
}
|
||||
|
||||
run_test_application() {
|
||||
run_args=${CONTAINER_ARGS:-}
|
||||
docker run --user=100001 ${run_args} --cidfile=${cid_file} ${IMAGE_NAME}-${1}
|
||||
}
|
||||
|
||||
cleanup_test_app() {
|
||||
info "Cleaning up the test application"
|
||||
if [ -f $cid_file ]; then
|
||||
if container_exists; then
|
||||
docker stop $(cat $cid_file)
|
||||
docker rm $(cat $cid_file)
|
||||
fi
|
||||
rm $cid_file
|
||||
fi
|
||||
}
|
||||
|
||||
cleanup() {
|
||||
info "Cleaning up the test application image"
|
||||
if image_exists ${IMAGE_NAME}-${1}; then
|
||||
docker rmi -f ${IMAGE_NAME}-${1}
|
||||
fi
|
||||
rm -rf ${test_dir}/${1}/.git
|
||||
}
|
||||
|
||||
check_result() {
|
||||
local result="$1"
|
||||
if [[ "$result" != "0" ]]; then
|
||||
info "TEST FAILED (${result})"
|
||||
cleanup $2
|
||||
exit $result
|
||||
fi
|
||||
}
|
||||
|
||||
wait_for_cid() {
|
||||
local max_attempts=10
|
||||
local sleep_time=1
|
||||
local attempt=1
|
||||
local result=1
|
||||
info "Waiting for application container to start"
|
||||
while [ $attempt -le $max_attempts ]; do
|
||||
[ -f $cid_file ] && [ -s $cid_file ] && break
|
||||
attempt=$(( $attempt + 1 ))
|
||||
sleep $sleep_time
|
||||
done
|
||||
}
|
||||
|
||||
test_s2i_usage() {
|
||||
info "Testing 's2i usage'"
|
||||
ct_s2i_usage ${IMAGE_NAME} ${s2i_args} &>/dev/null
|
||||
}
|
||||
|
||||
test_docker_run_usage() {
|
||||
info "Testing 'docker run' usage"
|
||||
docker run ${IMAGE_NAME} &>/dev/null
|
||||
}
|
||||
|
||||
test_scl_usage() {
|
||||
local run_cmd="$1"
|
||||
local expected="$2"
|
||||
|
||||
info "Testing the image SCL enable"
|
||||
out=$(docker run --rm ${IMAGE_NAME} /bin/bash -c "${run_cmd} 2>&1")
|
||||
if ! echo "${out}" | grep -q "${expected}"; then
|
||||
echo "ERROR[/bin/bash -c "${run_cmd}"] Expected '${expected}', got '${out}'"
|
||||
return 1
|
||||
fi
|
||||
test_command "$run_cmd" "$expected"
|
||||
return $?
|
||||
}
|
||||
|
||||
test_command() {
|
||||
local run_cmd="$1"
|
||||
local expected="$2"
|
||||
local message="$3"
|
||||
|
||||
if [ $message ]; then
|
||||
info ${3}
|
||||
fi
|
||||
out=$(docker exec $(cat ${cid_file}) /bin/bash -c "${run_cmd}" 2>&1)
|
||||
if ! echo "${out}" | grep -q "${expected}"; then
|
||||
echo "ERROR[exec /bin/bash -c "${run_cmd}"] Expected '${expected}', got '${out}'"
|
||||
return 1
|
||||
fi
|
||||
out=$(docker exec $(cat ${cid_file}) /bin/sh -ic "${run_cmd}" 2>&1)
|
||||
if ! echo "${out}" | grep -q "${expected}"; then
|
||||
echo "ERROR[exec /bin/sh -ic "${run_cmd}"] Expected '${expected}', got '${out}'"
|
||||
return 1
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
test_for_output()
|
||||
{
|
||||
local url="$1"
|
||||
local expect="$2"
|
||||
local host="${3-localhost}"
|
||||
local max_attempts=5
|
||||
local sleep_time=1
|
||||
local attempt=1
|
||||
local result=1
|
||||
|
||||
info "Testing URL $url with HTTP hostname ${host} produces output $expect"
|
||||
|
||||
while [ $attempt -le $max_attempts ]; do
|
||||
response=$(curl -s -H "Host: ${host}" ${url})
|
||||
echo "${response}"
|
||||
status=$?
|
||||
if [ $status -eq 0 ]; then
|
||||
if echo "${response}" | grep -q "${expect}"; then
|
||||
info "Success!"
|
||||
result=0
|
||||
break
|
||||
else
|
||||
echo "Response: ${response}"
|
||||
fi
|
||||
fi
|
||||
attempt=$(( $attempt + 1 ))
|
||||
sleep $sleep_time
|
||||
done
|
||||
|
||||
return $result
|
||||
}
|
||||
|
||||
test_connection() {
|
||||
cat $cid_file
|
||||
info "Testing the HTTP connection (http://$(container_ip):${test_port})"
|
||||
|
||||
if test_for_output "http://$(container_ip):${test_port}/" "NGINX is working" &&
|
||||
test_for_output "http://$(container_ip):${test_port}/" "NGINX2 is working" localhost2 &&
|
||||
test_for_output "http://$(container_ip):${test_port}/aliased/index2.html" "NGINX2 is working" &&
|
||||
test_for_output "http://$(container_ip):${test_port}/nginx-cfg/default.conf" "404"; then
|
||||
return 0
|
||||
fi
|
||||
|
||||
return 1
|
||||
}
|
||||
|
||||
test_connection_s2i() {
|
||||
cat $cid_file
|
||||
info "Testing the HTTP connection (http://$(container_ip):${test_port})"
|
||||
|
||||
if test_for_output "http://$(container_ip):${test_port}/" "NGINX is working" &&
|
||||
test_for_output "http://$(container_ip):${test_port}/" "NGINX2 is working" localhost2 &&
|
||||
test_for_output "http://$(container_ip):${test_port}/nginx-cfg/default.conf" "404"; then
|
||||
return 0
|
||||
fi
|
||||
|
||||
return 1
|
||||
}
|
||||
|
||||
test_application() {
|
||||
# Verify that the HTTP connection can be established to test application container
|
||||
run_test_application "test-app" &
|
||||
|
||||
# Wait for the container to write it's CID file
|
||||
wait_for_cid
|
||||
|
||||
test_scl_usage "nginx -v" "nginx version: nginx/1.12."
|
||||
check_result $? "test-app"
|
||||
|
||||
test_connection
|
||||
check_result $? "test-app"
|
||||
cleanup_test_app
|
||||
}
|
||||
|
||||
test_pre_init_script() {
|
||||
# Verify that the HTTP connection can be established to test application container
|
||||
run_test_application "start-hook-test-app" &
|
||||
|
||||
# Wait for the container to write it's CID file
|
||||
wait_for_cid
|
||||
|
||||
test_command "cat /opt/app-root/etc/nginx.d/default.conf | grep 'resolver' | sed -e 's/resolver\(.*\);/\1/' | grep 'DNS_SERVER'" ""
|
||||
check_result $? "start-hook-test-app"
|
||||
|
||||
test_connection_s2i
|
||||
check_result $? "start-hook-test-app"
|
||||
cleanup_test_app
|
||||
|
||||
}
|
||||
|
||||
cid_file=$(mktemp -u --suffix=.cid)
|
||||
|
||||
# Since we built the candidate image locally, we don't want S2I attempt to pull
|
||||
# it from Docker hub
|
||||
s2i_args="--pull-policy=never"
|
||||
|
||||
if [ "$TARGET" == "fedora" ]; then
|
||||
mv ${test_dir}/test-app/nginx.conf{,.bkp}
|
||||
cp ${test_dir}/test-app/nginx.conf{.fedora,}
|
||||
fi
|
||||
prepare "test-app"
|
||||
run_s2i_build "test-app"
|
||||
if [ "$TARGET" == "fedora" ]; then
|
||||
mv ${test_dir}/test-app/nginx.conf{.bkp,}
|
||||
fi
|
||||
check_result $? "test-app"
|
||||
|
||||
# Verify the 'usage' script is working properly when running the base image with 's2i usage ...'
|
||||
test_s2i_usage
|
||||
check_result $? "test-app"
|
||||
|
||||
# Verify the 'usage' script is working properly when running the base image with 'docker run ...'
|
||||
test_docker_run_usage
|
||||
check_result $? "test-app"
|
||||
|
||||
# Test application with default uid
|
||||
test_application
|
||||
|
||||
# Test application with random uid
|
||||
CONTAINER_ARGS="--user 12345" test_application
|
||||
cleanup "test-app"
|
||||
|
||||
# Test start-hook script functionality
|
||||
cid_file=$(mktemp -u --suffix=.cid)
|
||||
|
||||
prepare "start-hook-test-app"
|
||||
run_s2i_build "start-hook-test-app"
|
||||
check_result $? "start-hook-test-app"
|
||||
|
||||
test_pre_init_script
|
||||
cleanup "start-hook-test-app"
|
||||
|
||||
info "All tests finished successfully."
|
||||
|
|
@ -1,37 +0,0 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# Test the Nginx image in OpenShift.
|
||||
#
|
||||
# IMAGE_NAME specifies a name of the candidate image used for testing.
|
||||
# The image has to be available before this script is executed.
|
||||
#
|
||||
|
||||
THISDIR=$(dirname ${BASH_SOURCE[0]})
|
||||
|
||||
source ${THISDIR}/test-lib.sh
|
||||
source ${THISDIR}/test-lib-openshift.sh
|
||||
|
||||
# TODO: branch should be changed to master, once code in example app
|
||||
# stabilizes on with referencing latest version
|
||||
BRANCH_TO_TEST=master
|
||||
|
||||
set -eo nounset
|
||||
|
||||
test -n "${IMAGE_NAME-}" || false 'make sure $IMAGE_NAME is defined'
|
||||
test -n "${VERSION-}" || false 'make sure $VERSION is defined'
|
||||
|
||||
ct_os_cluster_up
|
||||
|
||||
# test local app
|
||||
ct_os_test_s2i_app ${IMAGE_NAME} "${THISDIR}/test-app" . 'Test NGINX passed'
|
||||
|
||||
# test remote example app
|
||||
ct_os_test_s2i_app ${IMAGE_NAME} "https://github.com/sclorg/nginx-ex.git#${BRANCH_TO_TEST}" . 'Welcome to your static nginx application on OpenShift'
|
||||
|
||||
# test template from the example app
|
||||
ct_os_test_template_app ${IMAGE_NAME} \
|
||||
https://raw.githubusercontent.com/sclorg/nginx-ex/${BRANCH_TO_TEST}/openshift/templates/nginx.json \
|
||||
nginx \
|
||||
'Welcome to your static nginx application on OpenShift' \
|
||||
8080 http 200 "-p SOURCE_REPOSITORY_REF=${BRANCH_TO_TEST} -p NGINX_VERSION=${VERSION} -p NAME=nginx-testing"
|
||||
|
||||
|
|
@ -1,8 +0,0 @@
|
|||
<html>
|
||||
<head>
|
||||
<title>Test NGINX passed</title>
|
||||
</head>
|
||||
<body>
|
||||
<h1>NGINX is working</h1>
|
||||
</body>
|
||||
</html>
|
||||
|
|
@ -1,8 +0,0 @@
|
|||
<html>
|
||||
<head>
|
||||
<title>Test NGINX passed</title>
|
||||
</head>
|
||||
<body>
|
||||
<h1>NGINX2 is working</h1>
|
||||
</body>
|
||||
</html>
|
||||
|
|
@ -1,8 +0,0 @@
|
|||
server {
|
||||
listen 8080;
|
||||
server_name localhost2;
|
||||
root /opt/app-root/src;
|
||||
index ${INDEX_FILE};
|
||||
resolver ${DNS_SERVER};
|
||||
|
||||
}
|
||||
|
|
@ -1,19 +0,0 @@
|
|||
setup_dns_env_var() {
|
||||
if [ -z "$DNS_SERVER" ]; then
|
||||
export DNS_SERVER=`cat /etc/resolv.conf | grep "nameserver " | awk '{print $2}' | tr '\n' ' '`
|
||||
echo "Using system dns server ${DNS_SERVER}"
|
||||
else
|
||||
echo "Using user defined dns server: ${DNS_SERVER}"
|
||||
fi
|
||||
}
|
||||
|
||||
inject_env_vars() {
|
||||
## Replace only specified environment variables in specified file.
|
||||
envsubst '${DNS_SERVER},${INDEX_FILE}' < ${NGINX_CONFIGURATION_PATH}/$1 > output.conf
|
||||
cp output.conf ${NGINX_CONFIGURATION_PATH}/$1
|
||||
echo "This is $1: " && cat ${NGINX_CONFIGURATION_PATH}/$1
|
||||
}
|
||||
|
||||
export INDEX_FILE=index2.html
|
||||
setup_dns_env_var
|
||||
inject_env_vars "default.conf"
|
||||
|
|
@ -1,8 +0,0 @@
|
|||
<html>
|
||||
<head>
|
||||
<title>Test NGINX passed</title>
|
||||
</head>
|
||||
<body>
|
||||
<h1>NGINX is working</h1>
|
||||
</body>
|
||||
</html>
|
||||
|
|
@ -1,8 +0,0 @@
|
|||
<html>
|
||||
<head>
|
||||
<title>Test NGINX passed</title>
|
||||
</head>
|
||||
<body>
|
||||
<h1>NGINX2 is working</h1>
|
||||
</body>
|
||||
</html>
|
||||
|
|
@ -1,6 +0,0 @@
|
|||
server {
|
||||
listen 8080;
|
||||
server_name localhost2;
|
||||
root /opt/app-root/src;
|
||||
index index2.html;
|
||||
}
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
location /aliased/ {
|
||||
alias /opt/app-root/src/;
|
||||
}
|
||||
|
|
@ -1,117 +0,0 @@
|
|||
# For more information on configuration, see:
|
||||
# * Official English Documentation: http://nginx.org/en/docs/
|
||||
# * Official Russian Documentation: http://nginx.org/ru/docs/
|
||||
|
||||
|
||||
worker_processes auto;
|
||||
error_log stderr;
|
||||
pid /var/opt/rh/rh-nginx112/run/nginx/nginx.pid;
|
||||
|
||||
# Load dynamic modules. See /opt/rh/rh-nginx112/root/usr/share/doc/README.dynamic.
|
||||
include /opt/rh/rh-nginx112/root/usr/share/nginx/modules/*.conf;
|
||||
|
||||
events {
|
||||
worker_connections 1024;
|
||||
}
|
||||
|
||||
http {
|
||||
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
|
||||
'$status $body_bytes_sent "$http_referer" '
|
||||
'"$http_user_agent" "$http_x_forwarded_for"';
|
||||
|
||||
sendfile on;
|
||||
tcp_nopush on;
|
||||
tcp_nodelay on;
|
||||
keepalive_timeout 65;
|
||||
types_hash_max_size 2048;
|
||||
|
||||
include /etc/opt/rh/rh-nginx112/nginx/mime.types;
|
||||
default_type application/octet-stream;
|
||||
|
||||
# Load modular configuration files from the /etc/nginx/conf.d directory.
|
||||
# See http://nginx.org/en/docs/ngx_core_module.html#include
|
||||
# for more information.
|
||||
include /opt/app-root/etc/nginx.d/*.conf;
|
||||
|
||||
server {
|
||||
listen 8080 default_server;
|
||||
listen [::]:8080 default_server;
|
||||
server_name _;
|
||||
root /opt/app-root/src;
|
||||
|
||||
# Load configuration files for the default server block.
|
||||
include /opt/app-root/etc/nginx.default.d/*.conf;
|
||||
|
||||
location / {
|
||||
}
|
||||
|
||||
error_page 404 /404.html;
|
||||
location = /40x.html {
|
||||
}
|
||||
|
||||
error_page 500 502 503 504 /50x.html;
|
||||
location = /50x.html {
|
||||
}
|
||||
|
||||
# proxy the PHP scripts to Apache listening on 127.0.0.1:8080
|
||||
#
|
||||
#location ~ \.php$ {
|
||||
# proxy_pass http://127.0.0.1;
|
||||
#}
|
||||
|
||||
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
|
||||
#
|
||||
#location ~ \.php$ {
|
||||
# root html;
|
||||
# fastcgi_pass 127.0.0.1:9000;
|
||||
# fastcgi_index index.php;
|
||||
# fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
|
||||
# include fastcgi_params;
|
||||
#}
|
||||
|
||||
# deny access to .htaccess files, if Apache's document root
|
||||
# concurs with nginx's one
|
||||
#
|
||||
#location ~ /\.ht {
|
||||
# deny all;
|
||||
#}
|
||||
}
|
||||
|
||||
|
||||
# another virtual host using mix of IP-, name-, and port-based configuration
|
||||
#
|
||||
#server {
|
||||
# listen 808000;
|
||||
# listen somename:808080;
|
||||
# server_name somename alias another.alias;
|
||||
|
||||
# location / {
|
||||
# root html;
|
||||
# index index.html index.htm;
|
||||
# }
|
||||
#}
|
||||
|
||||
|
||||
# HTTPS server
|
||||
#
|
||||
#server {
|
||||
# listen 443;
|
||||
# server_name localhost;
|
||||
|
||||
# ssl on;
|
||||
# ssl_certificate cert.pem;
|
||||
# ssl_certificate_key cert.key;
|
||||
|
||||
# ssl_session_timeout 5m;
|
||||
|
||||
# ssl_protocols SSLv2 SSLv3 TLSv1;
|
||||
# ssl_ciphers HIGH:!aNULL:!MD5;
|
||||
# ssl_prefer_server_ciphers on;
|
||||
|
||||
# location / {
|
||||
# root html;
|
||||
# index index.html index.htm;
|
||||
# }
|
||||
#}
|
||||
|
||||
}
|
||||
|
|
@ -1,90 +0,0 @@
|
|||
# For more information on configuration, see:
|
||||
# * Official English Documentation: http://nginx.org/en/docs/
|
||||
# * Official Russian Documentation: http://nginx.org/ru/docs/
|
||||
|
||||
|
||||
worker_processes auto;
|
||||
error_log stderr;
|
||||
pid /run/nginx.pid;
|
||||
|
||||
# Load dynamic modules. See /usr/share/doc/nginx/README.dynamic.
|
||||
include /usr/share/nginx/modules/*.conf;
|
||||
|
||||
events {
|
||||
worker_connections 1024;
|
||||
}
|
||||
|
||||
http {
|
||||
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
|
||||
'$status $body_bytes_sent "$http_referer" '
|
||||
'"$http_user_agent" "$http_x_forwarded_for"';
|
||||
|
||||
|
||||
|
||||
sendfile on;
|
||||
tcp_nopush on;
|
||||
tcp_nodelay on;
|
||||
keepalive_timeout 65;
|
||||
types_hash_max_size 2048;
|
||||
|
||||
include /etc/nginx/mime.types;
|
||||
default_type application/octet-stream;
|
||||
|
||||
# Load modular configuration files from the /etc/nginx/conf.d directory.
|
||||
# See http://nginx.org/en/docs/ngx_core_module.html#include
|
||||
# for more information.
|
||||
include /opt/app-root/etc/nginx.d/*.conf;
|
||||
|
||||
server {
|
||||
listen 8080 default_server;
|
||||
listen [::]:8080 default_server;
|
||||
server_name _;
|
||||
root /opt/app-root/src;
|
||||
|
||||
# Load configuration files for the default server block.
|
||||
include /opt/app-root/etc/nginx.default.d/*.conf;
|
||||
|
||||
location / {
|
||||
}
|
||||
|
||||
error_page 404 /404.html;
|
||||
location = /40x.html {
|
||||
}
|
||||
|
||||
error_page 500 502 503 504 /50x.html;
|
||||
location = /50x.html {
|
||||
}
|
||||
}
|
||||
|
||||
# Settings for a TLS enabled server.
|
||||
#
|
||||
# server {
|
||||
# listen 443 ssl http2 default_server;
|
||||
# listen [::]:443 ssl http2 default_server;
|
||||
# server_name _;
|
||||
# root /opt/app-root/src;
|
||||
#
|
||||
# ssl_certificate "/etc/pki/nginx/server.crt";
|
||||
# ssl_certificate_key "/etc/pki/nginx/private/server.key";
|
||||
# ssl_session_cache shared:SSL:1m;
|
||||
# ssl_session_timeout 10m;
|
||||
# ssl_ciphers PROFILE=SYSTEM;
|
||||
# ssl_prefer_server_ciphers on;
|
||||
#
|
||||
# # Load configuration files for the default server block.
|
||||
# include /opt/app-root/etc/nginx.default.d/*.conf;
|
||||
#
|
||||
# location / {
|
||||
# }
|
||||
#
|
||||
# error_page 404 /404.html;
|
||||
# location = /40x.html {
|
||||
# }
|
||||
#
|
||||
# error_page 500 502 503 504 /50x.html;
|
||||
# location = /50x.html {
|
||||
# }
|
||||
# }
|
||||
|
||||
}
|
||||
|
||||
|
|
@ -1,925 +0,0 @@
|
|||
# Set of functions for testing docker images in OpenShift using 'oc' command
|
||||
|
||||
# ct_os_get_status
|
||||
# --------------------
|
||||
# Returns status of all objects to make debugging easier.
|
||||
function ct_os_get_status() {
|
||||
oc get all
|
||||
oc status
|
||||
}
|
||||
|
||||
# ct_os_print_logs
|
||||
# --------------------
|
||||
# Returns status of all objects and logs from all pods.
|
||||
function ct_os_print_logs() {
|
||||
ct_os_get_status
|
||||
while read pod_name; do
|
||||
echo "INFO: printing logs for pod ${pod_name}"
|
||||
oc logs ${pod_name}
|
||||
done < <(oc get pods --no-headers=true -o custom-columns=NAME:.metadata.name)
|
||||
}
|
||||
|
||||
# ct_os_enable_print_logs
|
||||
# --------------------
|
||||
# Enables automatic printing of pod logs on ERR.
|
||||
function ct_os_enable_print_logs() {
|
||||
set -E
|
||||
trap ct_os_print_logs ERR
|
||||
}
|
||||
|
||||
# ct_get_public_ip
|
||||
# --------------------
|
||||
# Returns best guess for the IP that the node is accessible from other computers.
|
||||
# This is a bit funny heuristic, simply goes through all IPv4 addresses that
|
||||
# hostname -I returns and de-prioritizes IP addresses commonly used for local
|
||||
# addressing. The rest of addresses are taken as public with higher probability.
|
||||
function ct_get_public_ip() {
|
||||
local hostnames=$(hostname -I)
|
||||
local public_ip=''
|
||||
local found_ip
|
||||
for guess_exp in '127\.0\.0\.1' '192\.168\.[0-9\.]*' '172\.[0-9\.]*' \
|
||||
'10\.[0-9\.]*' '[0-9\.]*' ; do
|
||||
found_ip=$(echo "${hostnames}" | grep -oe "${guess_exp}")
|
||||
if [ -n "${found_ip}" ] ; then
|
||||
hostnames=$(echo "${hostnames}" | sed -e "s/${found_ip}//")
|
||||
public_ip="${found_ip}"
|
||||
fi
|
||||
done
|
||||
if [ -z "${public_ip}" ] ; then
|
||||
echo "ERROR: public IP could not be guessed." >&2
|
||||
return 1
|
||||
fi
|
||||
echo "${public_ip}"
|
||||
}
|
||||
|
||||
# ct_os_run_in_pod POD_NAME CMD
|
||||
# --------------------
|
||||
# Runs [cmd] in the pod specified by prefix [pod_prefix].
|
||||
# Arguments: pod_name - full name of the pod
|
||||
# Arguments: cmd - command to be run in the pod
|
||||
function ct_os_run_in_pod() {
|
||||
local pod_name="$1" ; shift
|
||||
|
||||
oc exec "$pod_name" -- "$@"
|
||||
}
|
||||
|
||||
# ct_os_get_service_ip SERVICE_NAME
|
||||
# --------------------
|
||||
# Returns IP of the service specified by [service_name].
|
||||
# Arguments: service_name - name of the service
|
||||
function ct_os_get_service_ip() {
|
||||
local service_name="${1}" ; shift
|
||||
oc get "svc/${service_name}" -o yaml | grep clusterIP | \
|
||||
cut -d':' -f2 | grep -oe '172\.30\.[0-9\.]*'
|
||||
}
|
||||
|
||||
|
||||
# ct_os_get_all_pods_status
|
||||
# --------------------
|
||||
# Returns status of all pods.
|
||||
function ct_os_get_all_pods_status() {
|
||||
oc get pods -o custom-columns=Ready:status.containerStatuses[0].ready,NAME:.metadata.name
|
||||
}
|
||||
|
||||
# ct_os_get_all_pods_name
|
||||
# --------------------
|
||||
# Returns the full name of all pods.
|
||||
function ct_os_get_all_pods_name() {
|
||||
oc get pods --no-headers -o custom-columns=NAME:.metadata.name
|
||||
}
|
||||
|
||||
# ct_os_get_pod_status POD_PREFIX
|
||||
# --------------------
|
||||
# Returns status of the pod specified by prefix [pod_prefix].
|
||||
# Note: Ignores -build and -deploy pods
|
||||
# Arguments: pod_prefix - prefix or whole ID of the pod
|
||||
function ct_os_get_pod_status() {
|
||||
local pod_prefix="${1}" ; shift
|
||||
ct_os_get_all_pods_status | grep -e "${pod_prefix}" | grep -Ev "(build|deploy)$" \
|
||||
| awk '{print $1}' | head -n 1
|
||||
}
|
||||
|
||||
# ct_os_get_pod_name POD_PREFIX
|
||||
# --------------------
|
||||
# Returns the full name of pods specified by prefix [pod_prefix].
|
||||
# Note: Ignores -build and -deploy pods
|
||||
# Arguments: pod_prefix - prefix or whole ID of the pod
|
||||
function ct_os_get_pod_name() {
|
||||
local pod_prefix="${1}" ; shift
|
||||
ct_os_get_all_pods_name | grep -e "^${pod_prefix}" | grep -Ev "(build|deploy)$"
|
||||
}
|
||||
|
||||
# ct_os_get_pod_ip POD_NAME
|
||||
# --------------------
|
||||
# Returns the ip of the pod specified by [pod_name].
|
||||
# Arguments: pod_name - full name of the pod
|
||||
function ct_os_get_pod_ip() {
|
||||
local pod_name="${1}"
|
||||
oc get pod "$pod_name" --no-headers -o custom-columns=IP:status.podIP
|
||||
}
|
||||
|
||||
# ct_os_check_pod_readiness POD_PREFIX STATUS
|
||||
# --------------------
|
||||
# Checks whether the pod is ready.
|
||||
# Arguments: pod_prefix - prefix or whole ID of the pod
|
||||
# Arguments: status - expected status (true, false)
|
||||
function ct_os_check_pod_readiness() {
|
||||
local pod_prefix="${1}" ; shift
|
||||
local status="${1}" ; shift
|
||||
test "$(ct_os_get_pod_status ${pod_prefix})" == "${status}"
|
||||
}
|
||||
|
||||
# ct_os_wait_pod_ready POD_PREFIX TIMEOUT
|
||||
# --------------------
|
||||
# Wait maximum [timeout] for the pod becomming ready.
|
||||
# Arguments: pod_prefix - prefix or whole ID of the pod
|
||||
# Arguments: timeout - how many seconds to wait seconds
|
||||
function ct_os_wait_pod_ready() {
|
||||
local pod_prefix="${1}" ; shift
|
||||
local timeout="${1}" ; shift
|
||||
SECONDS=0
|
||||
echo -n "Waiting for ${pod_prefix} pod becoming ready ..."
|
||||
while ! ct_os_check_pod_readiness "${pod_prefix}" "true" ; do
|
||||
echo -n "."
|
||||
[ ${SECONDS} -gt ${timeout} ] && echo " FAIL" && return 1
|
||||
sleep 3
|
||||
done
|
||||
echo " DONE"
|
||||
}
|
||||
|
||||
# ct_os_wait_rc_ready POD_PREFIX TIMEOUT
|
||||
# --------------------
|
||||
# Wait maximum [timeout] for the rc having desired number of replicas ready.
|
||||
# Arguments: pod_prefix - prefix of the replication controller
|
||||
# Arguments: timeout - how many seconds to wait seconds
|
||||
function ct_os_wait_rc_ready() {
|
||||
local pod_prefix="${1}" ; shift
|
||||
local timeout="${1}" ; shift
|
||||
SECONDS=0
|
||||
echo -n "Waiting for ${pod_prefix} pod becoming ready ..."
|
||||
while ! test "$((oc get --no-headers statefulsets; oc get --no-headers rc) 2>/dev/null \
|
||||
| grep "^${pod_prefix}" | awk '$2==$3 {print "ready"}')" == "ready" ; do
|
||||
echo -n "."
|
||||
[ ${SECONDS} -gt ${timeout} ] && echo " FAIL" && return 1
|
||||
sleep 3
|
||||
done
|
||||
echo " DONE"
|
||||
}
|
||||
|
||||
# ct_os_deploy_pure_image IMAGE [ENV_PARAMS, ...]
|
||||
# --------------------
|
||||
# Runs [image] in the openshift and optionally specifies env_params
|
||||
# as environment variables to the image.
|
||||
# Arguments: image - prefix or whole ID of the pod to run the cmd in
|
||||
# Arguments: env_params - environment variables parameters for the images.
|
||||
function ct_os_deploy_pure_image() {
|
||||
local image="${1}" ; shift
|
||||
# ignore error exit code, because oc new-app returns error when image exists
|
||||
oc new-app ${image} "$@" || :
|
||||
# let openshift cluster to sync to avoid some race condition errors
|
||||
sleep 3
|
||||
}
|
||||
|
||||
# ct_os_deploy_s2i_image IMAGE APP [ENV_PARAMS, ... ]
|
||||
# --------------------
|
||||
# Runs [image] and [app] in the openshift and optionally specifies env_params
|
||||
# as environment variables to the image.
|
||||
# Arguments: image - prefix or whole ID of the pod to run the cmd in
|
||||
# Arguments: app - url or local path to git repo with the application sources.
|
||||
# Arguments: env_params - environment variables parameters for the images.
|
||||
function ct_os_deploy_s2i_image() {
|
||||
local image="${1}" ; shift
|
||||
local app="${1}" ; shift
|
||||
# ignore error exit code, because oc new-app returns error when image exists
|
||||
oc new-app "${image}~${app}" "$@" || :
|
||||
|
||||
# let openshift cluster to sync to avoid some race condition errors
|
||||
sleep 3
|
||||
}
|
||||
|
||||
# ct_os_deploy_template_image TEMPLATE [ENV_PARAMS, ...]
|
||||
# --------------------
|
||||
# Runs template in the openshift and optionally gives env_params to use
|
||||
# specific values in the template.
|
||||
# Arguments: template - prefix or whole ID of the pod to run the cmd in
|
||||
# Arguments: env_params - environment variables parameters for the template.
|
||||
# Example usage: ct_os_deploy_template_image mariadb-ephemeral-template.yaml \
|
||||
# DATABASE_SERVICE_NAME=mysql-57-centos7 \
|
||||
# DATABASE_IMAGE=mysql-57-centos7 \
|
||||
# MYSQL_USER=testu \
|
||||
# MYSQL_PASSWORD=testp \
|
||||
# MYSQL_DATABASE=testdb
|
||||
function ct_os_deploy_template_image() {
|
||||
local template="${1}" ; shift
|
||||
oc process -f "${template}" "$@" | oc create -f -
|
||||
# let openshift cluster to sync to avoid some race condition errors
|
||||
sleep 3
|
||||
}
|
||||
|
||||
# _ct_os_get_uniq_project_name
|
||||
# --------------------
|
||||
# Returns a uniq name of the OpenShift project.
|
||||
function _ct_os_get_uniq_project_name() {
|
||||
local r
|
||||
while true ; do
|
||||
r=${RANDOM}
|
||||
mkdir /var/tmp/sclorg-test-${r} &>/dev/null && echo sclorg-test-${r} && break
|
||||
done
|
||||
}
|
||||
|
||||
# ct_os_new_project [PROJECT]
|
||||
# --------------------
|
||||
# Creates a new project in the openshfit using 'os' command.
|
||||
# Arguments: project - project name, uses a new random name if omitted
|
||||
# Expects 'os' command that is properly logged in to the OpenShift cluster.
|
||||
# Not using mktemp, because we cannot use uppercase characters.
|
||||
function ct_os_new_project() {
|
||||
if [ "${CT_SKIP_NEW_PROJECT:-false}" == 'true' ] ; then
|
||||
echo "Creating project skipped."
|
||||
return
|
||||
fi
|
||||
local project_name="${1:-$(_ct_os_get_uniq_project_name)}" ; shift || :
|
||||
oc new-project ${project_name}
|
||||
# let openshift cluster to sync to avoid some race condition errors
|
||||
sleep 3
|
||||
}
|
||||
|
||||
# ct_os_delete_project [PROJECT]
|
||||
# --------------------
|
||||
# Deletes the specified project in the openshfit
|
||||
# Arguments: project - project name, uses the current project if omitted
|
||||
function ct_os_delete_project() {
|
||||
if [ "${CT_SKIP_NEW_PROJECT:-false}" == 'true' ] ; then
|
||||
echo "Deleting project skipped, cleaning objects only."
|
||||
ct_delete_all_objects
|
||||
return
|
||||
fi
|
||||
local project_name="${1:-$(oc project -q)}" ; shift || :
|
||||
oc delete project "${project_name}"
|
||||
}
|
||||
|
||||
# ct_delete_all_objects
|
||||
# -----------------
|
||||
# Deletes all objects within the project.
|
||||
# Handy when we have one project and want to run more tests.
|
||||
function ct_delete_all_objects() {
|
||||
for x in bc builds dc is isimage istag po pv pvc rc routes secrets svc ; do
|
||||
oc delete $x --all
|
||||
done
|
||||
# for some objects it takes longer to be really deleted, so a dummy sleep
|
||||
# to avoid some races when other test can see not-yet-deleted objects and can fail
|
||||
sleep 10
|
||||
}
|
||||
|
||||
# ct_os_docker_login
|
||||
# --------------------
|
||||
# Logs in into docker daemon
|
||||
# Uses global REGISRTY_ADDRESS environment variable for arbitrary registry address.
|
||||
# Does not do anything if REGISTRY_ADDRESS is set.
|
||||
function ct_os_docker_login() {
|
||||
[ -n "${REGISTRY_ADDRESS:-}" ] && "REGISTRY_ADDRESS set, not trying to docker login." && return 0
|
||||
# docker login fails with "404 page not found" error sometimes, just try it more times
|
||||
for i in `seq 12` ; do
|
||||
docker login -u developer -p $(oc whoami -t) ${REGISRTY_ADDRESS:-172.30.1.1:5000} && return 0 || :
|
||||
sleep 5
|
||||
done
|
||||
return 1
|
||||
}
|
||||
|
||||
# ct_os_upload_image IMAGE [IMAGESTREAM]
|
||||
# --------------------
|
||||
# Uploads image from local registry to the OpenShift internal registry.
|
||||
# Arguments: image - image name to upload
|
||||
# Arguments: imagestream - name and tag to use for the internal registry.
|
||||
# In the format of name:tag ($image_name:latest by default)
|
||||
# Uses global REGISRTY_ADDRESS environment variable for arbitrary registry address.
|
||||
function ct_os_upload_image() {
|
||||
local input_name="${1}" ; shift
|
||||
local image_name=${input_name##*/}
|
||||
local imagestream=${1:-$image_name:latest}
|
||||
local output_name="${REGISRTY_ADDRESS:-172.30.1.1:5000}/$(oc project -q)/$imagestream"
|
||||
|
||||
ct_os_docker_login
|
||||
docker tag ${input_name} ${output_name}
|
||||
docker push ${output_name}
|
||||
}
|
||||
|
||||
# ct_os_install_in_centos
|
||||
# --------------------
|
||||
# Installs os cluster in CentOS
|
||||
function ct_os_install_in_centos() {
|
||||
yum install -y centos-release-openshift-origin
|
||||
yum install -y wget git net-tools bind-utils iptables-services bridge-utils\
|
||||
bash-completion origin-clients docker origin-clients
|
||||
}
|
||||
|
||||
# ct_os_cluster_up [DIR, IS_PUBLIC, CLUSTER_VERSION]
|
||||
# --------------------
|
||||
# Runs the local OpenShift cluster using 'oc cluster up' and logs in as developer.
|
||||
# Arguments: dir - directory to keep configuration data in, random if omitted
|
||||
# Arguments: is_public - sets either private or public hostname for web-UI,
|
||||
# use "true" for allow remote access to the web-UI,
|
||||
# "false" is default
|
||||
# Arguments: cluster_version - version of the OpenShift cluster to use, empty
|
||||
# means default version of `oc`; example value: 3.7;
|
||||
# also can be specified outside by OC_CLUSTER_VERSION
|
||||
function ct_os_cluster_up() {
|
||||
ct_os_cluster_running && echo "Cluster already running. Nothing is done." && return 0
|
||||
ct_os_logged_in && echo "Already logged in to a cluster. Nothing is done." && return 0
|
||||
|
||||
mkdir -p /var/tmp/openshift
|
||||
local dir="${1:-$(mktemp -d /var/tmp/openshift/os-data-XXXXXX)}" ; shift || :
|
||||
local is_public="${1:-'false'}" ; shift || :
|
||||
local default_cluster_version=${OC_CLUSTER_VERSION:-}
|
||||
local cluster_version=${1:-${default_cluster_version}} ; shift || :
|
||||
if ! grep -qe '--insecure-registry.*172\.30\.0\.0' /etc/sysconfig/docker ; then
|
||||
sed -i "s|OPTIONS='|OPTIONS='--insecure-registry 172.30.0.0/16 |" /etc/sysconfig/docker
|
||||
fi
|
||||
|
||||
systemctl stop firewalld || :
|
||||
setenforce 0
|
||||
iptables -F
|
||||
|
||||
systemctl restart docker
|
||||
local cluster_ip="127.0.0.1"
|
||||
[ "${is_public}" == "true" ] && cluster_ip=$(ct_get_public_ip)
|
||||
|
||||
if [ -n "${cluster_version}" ] ; then
|
||||
# if $cluster_version is not set, we simply use oc that is available
|
||||
ct_os_set_path_oc "${cluster_version}"
|
||||
fi
|
||||
|
||||
mkdir -p ${dir}/{config,data,pv}
|
||||
case $(oc version| head -n 1) in
|
||||
"oc v3.1"?.*)
|
||||
oc cluster up --base-dir="${dir}/data" --public-hostname="${cluster_ip}"
|
||||
;;
|
||||
"oc v3."*)
|
||||
oc cluster up --host-data-dir="${dir}/data" --host-config-dir="${dir}/config" \
|
||||
--host-pv-dir="${dir}/pv" --use-existing-config --public-hostname="${cluster_ip}"
|
||||
;;
|
||||
*)
|
||||
echo "ERROR: Unexpected oc version." >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
oc version
|
||||
oc login -u system:admin
|
||||
oc project default
|
||||
ct_os_wait_rc_ready docker-registry 180
|
||||
ct_os_wait_rc_ready router 30
|
||||
oc login -u developer -p developer
|
||||
# let openshift cluster to sync to avoid some race condition errors
|
||||
sleep 3
|
||||
}
|
||||
|
||||
# ct_os_cluster_down
|
||||
# --------------------
|
||||
# Shuts down the local OpenShift cluster using 'oc cluster down'
|
||||
function ct_os_cluster_down() {
|
||||
oc cluster down
|
||||
}
|
||||
|
||||
# ct_os_cluster_running
|
||||
# --------------------
|
||||
# Returns 0 if oc cluster is running
|
||||
function ct_os_cluster_running() {
|
||||
oc cluster status &>/dev/null
|
||||
}
|
||||
|
||||
# ct_os_logged_in
|
||||
# ---------------
|
||||
# Returns 0 if logged in to a cluster (remote or local)
|
||||
function ct_os_logged_in() {
|
||||
oc whoami >/dev/null
|
||||
}
|
||||
|
||||
# ct_os_set_path_oc OC_VERSION
|
||||
# --------------------
|
||||
# This is a trick that helps using correct version of the `oc`:
|
||||
# The input is version of the openshift in format v3.6.0 etc.
|
||||
# If the currently available version of oc is not of this version,
|
||||
# it first takes a look into /usr/local/oc-<ver>/bin directory,
|
||||
# and if not found there it downloads the community release from github.
|
||||
# In the end the PATH variable is changed, so the other tests can still use just 'oc'.
|
||||
# Arguments: oc_version - X.Y part of the version of OSE (e.g. 3.9)
|
||||
function ct_os_set_path_oc() {
|
||||
local oc_version=$(ct_os_get_latest_ver $1)
|
||||
local oc_path
|
||||
|
||||
if oc version | grep -q "oc ${oc_version%.*}." ; then
|
||||
echo "Binary oc found already available in version ${oc_version}: `which oc` Doing noting."
|
||||
return 0
|
||||
fi
|
||||
|
||||
# first check whether we already have oc available in /usr/local
|
||||
local installed_oc_path="/usr/local/oc-${oc_version%.*}/bin"
|
||||
|
||||
if [ -x "${installed_oc_path}/oc" ] ; then
|
||||
oc_path="${installed_oc_path}"
|
||||
echo "Binary oc found in ${installed_oc_path}" >&2
|
||||
else
|
||||
# oc not available in /usr/local, try to download it from github (community release)
|
||||
oc_path="/tmp/oc-${oc_version}-bin"
|
||||
ct_os_download_upstream_oc "${oc_version}" "${oc_path}"
|
||||
fi
|
||||
if [ -z "${oc_path}/oc" ] ; then
|
||||
echo "ERROR: oc not found installed, nor downloaded" >&1
|
||||
return 1
|
||||
fi
|
||||
export PATH="${oc_path}:${PATH}"
|
||||
if ! oc version | grep -q "oc ${oc_version%.*}." ; then
|
||||
echo "ERROR: something went wrong, oc located at ${oc_path}, but oc of version ${oc_version} not found in PATH ($PATH)" >&1
|
||||
return 1
|
||||
else
|
||||
echo "PATH set correctly, binary oc found in version ${oc_version}: `which oc`"
|
||||
fi
|
||||
}
|
||||
|
||||
# ct_os_get_latest_ver VERSION_PART_X
|
||||
# --------------------
|
||||
# Returns full version (vX.Y.Z) from part of the version (X.Y)
|
||||
# Arguments: vxy - X.Y part of the version
|
||||
# Returns vX.Y.Z variant of the version
|
||||
function ct_os_get_latest_ver(){
|
||||
local vxy="v$1"
|
||||
for vz in {3..0} ; do
|
||||
curl -sif "https://github.com/openshift/origin/releases/tag/${vxy}.${vz}" >/dev/null && echo "${vxy}.${vz}" && return 0
|
||||
done
|
||||
echo "ERROR: version ${vxy} not found in https://github.com/openshift/origin/tags" >&2
|
||||
return 1
|
||||
}
|
||||
|
||||
# ct_os_download_upstream_oc OC_VERSION OUTPUT_DIR
|
||||
# --------------------
|
||||
# Downloads a particular version of openshift-origin-client-tools from
|
||||
# github into specified output directory
|
||||
# Arguments: oc_version - version of OSE (e.g. v3.7.2)
|
||||
# Arguments: output_dir - output directory
|
||||
function ct_os_download_upstream_oc() {
|
||||
local oc_version=$1
|
||||
local output_dir=$2
|
||||
|
||||
# check whether we already have the binary in place
|
||||
[ -x "${output_dir}/oc" ] && return 0
|
||||
|
||||
mkdir -p "${output_dir}"
|
||||
# using html output instead of https://api.github.com/repos/openshift/origin/releases/tags/${oc_version},
|
||||
# because API is limited for number of queries if not authenticated
|
||||
tarball=$(curl -si "https://github.com/openshift/origin/releases/tag/${oc_version}" | grep -o -e "openshift-origin-client-tools-${oc_version}-[a-f0-9]*-linux-64bit.tar.gz" | head -n 1)
|
||||
|
||||
# download, unpack the binaries and then put them into output directory
|
||||
echo "Downloading https://github.com/openshift/origin/releases/download/${oc_version}/${tarball} into ${output_dir}/" >&2
|
||||
curl -sL https://github.com/openshift/origin/releases/download/${oc_version}/"${tarball}" | tar -C "${output_dir}" -xz
|
||||
mv -f "${output_dir}"/"${tarball%.tar.gz}"/* "${output_dir}/"
|
||||
|
||||
rmdir "${output_dir}"/"${tarball%.tar.gz}"
|
||||
}
|
||||
|
||||
|
||||
# ct_os_test_s2i_app_func IMAGE APP CONTEXT_DIR CHECK_CMD [OC_ARGS]
|
||||
# --------------------
|
||||
# Runs [image] and [app] in the openshift and optionally specifies env_params
|
||||
# as environment variables to the image. Then check the container by arbitrary
|
||||
# function given as argument (such an argument may include <IP> string,
|
||||
# that will be replaced with actual IP).
|
||||
# Arguments: image - prefix or whole ID of the pod to run the cmd in (compulsory)
|
||||
# Arguments: app - url or local path to git repo with the application sources (compulsory)
|
||||
# Arguments: context_dir - sub-directory inside the repository with the application sources (compulsory)
|
||||
# Arguments: check_command - CMD line that checks whether the container works (compulsory; '<IP>' will be replaced with actual IP)
|
||||
# Arguments: oc_args - all other arguments are used as additional parameters for the `oc new-app`
|
||||
# command, typically environment variables (optional)
|
||||
function ct_os_test_s2i_app_func() {
|
||||
local image_name=${1}
|
||||
local app=${2}
|
||||
local context_dir=${3}
|
||||
local check_command=${4}
|
||||
local oc_args=${5:-}
|
||||
local import_image=${6:-}
|
||||
local image_name_no_namespace=${image_name##*/}
|
||||
local service_name="${image_name_no_namespace}-testing"
|
||||
local image_tagged="${image_name_no_namespace}:${VERSION}"
|
||||
|
||||
if [ $# -lt 4 ] || [ -z "${1}" -o -z "${2}" -o -z "${3}" -o -z "${4}" ]; then
|
||||
echo "ERROR: ct_os_test_s2i_app_func() requires at least 4 arguments that cannot be emtpy." >&2
|
||||
return 1
|
||||
fi
|
||||
|
||||
ct_os_new_project
|
||||
# Create a specific imagestream tag for the image so that oc cannot use anything else
|
||||
if [ "${CT_SKIP_UPLOAD_IMAGE:-false}" == 'true' ] ; then
|
||||
if [ -n "${import_image}" ] ; then
|
||||
echo "Importing image ${import_image} as ${image_name}:${VERSION}"
|
||||
oc import-image ${image_name}:${VERSION} --from ${import_image} --confirm
|
||||
else
|
||||
echo "Uploading and importing image skipped."
|
||||
fi
|
||||
else
|
||||
if [ -n "${import_image}" ] ; then
|
||||
echo "Warning: Import image ${import_image} requested, but uploading image ${image_name} instead."
|
||||
fi
|
||||
ct_os_upload_image "${image_name}" "${image_tagged}"
|
||||
fi
|
||||
|
||||
local app_param="${app}"
|
||||
if [ -d "${app}" ] ; then
|
||||
# for local directory, we need to copy the content, otherwise too smart os command
|
||||
# pulls the git remote repository instead
|
||||
app_param=$(ct_obtain_input "${app}")
|
||||
fi
|
||||
|
||||
ct_os_deploy_s2i_image "${image_tagged}" "${app_param}" \
|
||||
--context-dir="${context_dir}" \
|
||||
--name "${service_name}" \
|
||||
${oc_args}
|
||||
|
||||
if [ -d "${app}" ] ; then
|
||||
# in order to avoid weird race seen sometimes, let's wait shortly
|
||||
# before starting the build explicitly
|
||||
sleep 5
|
||||
oc start-build "${service_name}" --from-dir="${app_param}"
|
||||
fi
|
||||
|
||||
ct_os_wait_pod_ready "${service_name}" 300
|
||||
|
||||
local ip=$(ct_os_get_service_ip "${service_name}")
|
||||
local check_command_exp=$(echo "$check_command" | sed -e "s/<IP>/$ip/g")
|
||||
|
||||
echo " Checking APP using $check_command_exp ..."
|
||||
local result=0
|
||||
eval "$check_command_exp" || result=1
|
||||
|
||||
if [ $result -eq 0 ] ; then
|
||||
echo " Check passed."
|
||||
else
|
||||
echo " Check failed."
|
||||
fi
|
||||
|
||||
ct_os_delete_project
|
||||
return $result
|
||||
}
|
||||
|
||||
# ct_os_test_s2i_app IMAGE APP CONTEXT_DIR EXPECTED_OUTPUT [PORT, PROTOCOL, RESPONSE_CODE, OC_ARGS, ... ]
|
||||
# --------------------
|
||||
# Runs [image] and [app] in the openshift and optionally specifies env_params
|
||||
# as environment variables to the image. Then check the http response.
|
||||
# Arguments: image - prefix or whole ID of the pod to run the cmd in (compulsory)
|
||||
# Arguments: app - url or local path to git repo with the application sources (compulsory)
|
||||
# Arguments: context_dir - sub-directory inside the repository with the application sources (compulsory)
|
||||
# Arguments: expected_output - PCRE regular expression that must match the response body (compulsory)
|
||||
# Arguments: port - which port to use (optional; default: 8080)
|
||||
# Arguments: protocol - which protocol to use (optional; default: http)
|
||||
# Arguments: response_code - what http response code to expect (optional; default: 200)
|
||||
# Arguments: oc_args - all other arguments are used as additional parameters for the `oc new-app`
|
||||
# command, typically environment variables (optional)
|
||||
function ct_os_test_s2i_app() {
|
||||
local image_name=${1}
|
||||
local app=${2}
|
||||
local context_dir=${3}
|
||||
local expected_output=${4}
|
||||
local port=${5:-8080}
|
||||
local protocol=${6:-http}
|
||||
local response_code=${7:-200}
|
||||
local oc_args=${8:-}
|
||||
local import_image=${9:-}
|
||||
|
||||
if [ $# -lt 4 ] || [ -z "${1}" -o -z "${2}" -o -z "${3}" -o -z "${4}" ]; then
|
||||
echo "ERROR: ct_os_test_s2i_app() requires at least 4 arguments that cannot be emtpy." >&2
|
||||
return 1
|
||||
fi
|
||||
|
||||
ct_os_test_s2i_app_func "${image_name}" \
|
||||
"${app}" \
|
||||
"${context_dir}" \
|
||||
"ct_os_test_response_internal '${protocol}://<IP>:${port}' '${response_code}' '${expected_output}'" \
|
||||
"${oc_args}" "${import_image}"
|
||||
}
|
||||
|
||||
# ct_os_test_template_app_func IMAGE APP IMAGE_IN_TEMPLATE CHECK_CMD [OC_ARGS]
|
||||
# --------------------
|
||||
# Runs [image] and [app] in the openshift and optionally specifies env_params
|
||||
# as environment variables to the image. Then check the container by arbitrary
|
||||
# function given as argument (such an argument may include <IP> string,
|
||||
# that will be replaced with actual IP).
|
||||
# Arguments: image_name - prefix or whole ID of the pod to run the cmd in (compulsory)
|
||||
# Arguments: template - url or local path to a template to use (compulsory)
|
||||
# Arguments: name_in_template - image name used in the template
|
||||
# Arguments: check_command - CMD line that checks whether the container works (compulsory; '<IP>' will be replaced with actual IP)
|
||||
# Arguments: oc_args - all other arguments are used as additional parameters for the `oc new-app`
|
||||
# command, typically environment variables (optional)
|
||||
# Arguments: other_images - some templates need other image to be pushed into the OpenShift registry,
|
||||
# specify them in this parameter as "<image>|<tag>", where "<image>" is a full image name
|
||||
# (including registry if needed) and "<tag>" is a tag under which the image should be available
|
||||
# in the OpenShift registry.
|
||||
function ct_os_test_template_app_func() {
|
||||
local image_name=${1}
|
||||
local template=${2}
|
||||
local name_in_template=${3}
|
||||
local check_command=${4}
|
||||
local oc_args=${5:-}
|
||||
local other_images=${6:-}
|
||||
local import_image=${7:-}
|
||||
|
||||
if [ $# -lt 4 ] || [ -z "${1}" -o -z "${2}" -o -z "${3}" -o -z "${4}" ]; then
|
||||
echo "ERROR: ct_os_test_template_app_func() requires at least 4 arguments that cannot be emtpy." >&2
|
||||
return 1
|
||||
fi
|
||||
|
||||
local service_name="${name_in_template}-testing"
|
||||
local image_tagged="${name_in_template}:${VERSION}"
|
||||
|
||||
ct_os_new_project
|
||||
|
||||
# Create a specific imagestream tag for the image so that oc cannot use anything else
|
||||
if [ "${CT_SKIP_UPLOAD_IMAGE:-false}" == 'true' ] ; then
|
||||
if [ -n "${import_image}" ] ; then
|
||||
echo "Importing image ${import_image} as ${image_name}:${VERSION}"
|
||||
oc import-image ${image_name}:${VERSION} --from ${import_image} --confirm
|
||||
else
|
||||
echo "Uploading and importing image skipped."
|
||||
fi
|
||||
else
|
||||
if [ -n "${import_image}" ] ; then
|
||||
echo "Warning: Import image ${import_image} requested, but uploading image ${image_name} instead."
|
||||
fi
|
||||
ct_os_upload_image "${image_name}" "${image_tagged}"
|
||||
|
||||
# upload also other images, that template might need (list of pairs in the format <image>|<tag>
|
||||
local images_tags_a
|
||||
local i_t
|
||||
for i_t in ${other_images} ; do
|
||||
echo "${i_t}"
|
||||
IFS='|' read -ra image_tag_a <<< "${i_t}"
|
||||
docker pull "${image_tag_a[0]}"
|
||||
ct_os_upload_image "${image_tag_a[0]}" "${image_tag_a[1]}"
|
||||
done
|
||||
fi
|
||||
|
||||
local local_template=$(ct_obtain_input "${template}")
|
||||
local namespace=${CT_NAMESPACE:-$(oc project -q)}
|
||||
oc new-app ${local_template} \
|
||||
--name "${name_in_template}" \
|
||||
-p NAMESPACE="${namespace}" \
|
||||
${oc_args}
|
||||
|
||||
ct_os_wait_pod_ready "${service_name}" 300
|
||||
|
||||
local ip=$(ct_os_get_service_ip "${service_name}")
|
||||
local check_command_exp=$(echo "$check_command" | sed -e "s/<IP>/$ip/g")
|
||||
|
||||
echo " Checking APP using $check_command_exp ..."
|
||||
local result=0
|
||||
eval "$check_command_exp" || result=1
|
||||
|
||||
if [ $result -eq 0 ] ; then
|
||||
echo " Check passed."
|
||||
else
|
||||
echo " Check failed."
|
||||
fi
|
||||
|
||||
ct_os_delete_project
|
||||
return $result
|
||||
}
|
||||
|
||||
# params:
|
||||
# ct_os_test_template_app IMAGE APP IMAGE_IN_TEMPLATE EXPECTED_OUTPUT [PORT, PROTOCOL, RESPONSE_CODE, OC_ARGS, ... ]
|
||||
# --------------------
|
||||
# Runs [image] and [app] in the openshift and optionally specifies env_params
|
||||
# as environment variables to the image. Then check the http response.
|
||||
# Arguments: image_name - prefix or whole ID of the pod to run the cmd in (compulsory)
|
||||
# Arguments: template - url or local path to a template to use (compulsory)
|
||||
# Arguments: name_in_template - image name used in the template
|
||||
# Arguments: expected_output - PCRE regular expression that must match the response body (compulsory)
|
||||
# Arguments: port - which port to use (optional; default: 8080)
|
||||
# Arguments: protocol - which protocol to use (optional; default: http)
|
||||
# Arguments: response_code - what http response code to expect (optional; default: 200)
|
||||
# Arguments: oc_args - all other arguments are used as additional parameters for the `oc new-app`
|
||||
# command, typically environment variables (optional)
|
||||
# Arguments: other_images - some templates need other image to be pushed into the OpenShift registry,
|
||||
# specify them in this parameter as "<image>|<tag>", where "<image>" is a full image name
|
||||
# (including registry if needed) and "<tag>" is a tag under which the image should be available
|
||||
# in the OpenShift registry.
|
||||
function ct_os_test_template_app() {
|
||||
local image_name=${1}
|
||||
local template=${2}
|
||||
local name_in_template=${3}
|
||||
local expected_output=${4}
|
||||
local port=${5:-8080}
|
||||
local protocol=${6:-http}
|
||||
local response_code=${7:-200}
|
||||
local oc_args=${8:-}
|
||||
local other_images=${9:-}
|
||||
local import_image=${10:-}
|
||||
|
||||
if [ $# -lt 4 ] || [ -z "${1}" -o -z "${2}" -o -z "${3}" -o -z "${4}" ]; then
|
||||
echo "ERROR: ct_os_test_template_app() requires at least 4 arguments that cannot be emtpy." >&2
|
||||
return 1
|
||||
fi
|
||||
|
||||
ct_os_test_template_app_func "${image_name}" \
|
||||
"${template}" \
|
||||
"${name_in_template}" \
|
||||
"ct_os_test_response_internal '${protocol}://<IP>:${port}' '${response_code}' '${expected_output}'" \
|
||||
"${oc_args}" \
|
||||
"${other_images}" \
|
||||
"${import_image}"
|
||||
}
|
||||
|
||||
# ct_os_test_image_update IMAGE_NAME OLD_IMAGE ISTAG CHECK_FUNCTION OC_ARGS
|
||||
# --------------------
|
||||
# Runs an image update test with [image] uploaded to [is] imagestream
|
||||
# and checks the services using an arbitrary function provided in [check_function].
|
||||
# Arguments: image_name - prefix or whole ID of the pod to run the cmd in (compulsory)
|
||||
# Arguments: old_image - valid name of the image from the registry
|
||||
# Arguments: istag - imagestream to upload the images into (compulsory)
|
||||
# Arguments: check_function - command to be run to check functionality of created services (compulsory)
|
||||
# Arguments: oc_args - arguments to use during oc new-app (compulsory)
|
||||
ct_os_test_image_update() {
|
||||
local image_name=$1; shift
|
||||
local old_image=$1; shift
|
||||
local istag=$1; shift
|
||||
local check_function=$1; shift
|
||||
local service_name=${image_name##*/}
|
||||
local ip="" check_command_exp=""
|
||||
|
||||
echo "Running image update test for: $image_name"
|
||||
ct_os_new_project
|
||||
|
||||
# Get current image from repository and create an imagestream
|
||||
docker pull "$old_image:latest" 2>/dev/null
|
||||
ct_os_upload_image "$old_image" "$istag"
|
||||
|
||||
# Setup example application with curent image
|
||||
oc new-app "$@" --name "$service_name"
|
||||
ct_os_wait_pod_ready "$service_name" 60
|
||||
|
||||
# Check application output
|
||||
ip=$(ct_os_get_service_ip "$service_name")
|
||||
check_command_exp=${check_function//<IP>/$ip}
|
||||
ct_assert_cmd_success "$check_command_exp"
|
||||
|
||||
# Tag built image into the imagestream and wait for rebuild
|
||||
ct_os_upload_image "$image_name" "$istag"
|
||||
ct_os_wait_pod_ready "${service_name}-2" 60
|
||||
|
||||
# Check application output
|
||||
ip=$(ct_os_get_service_ip "$service_name")
|
||||
check_command_exp=${check_function//<IP>/$ip}
|
||||
ct_assert_cmd_success "$check_command_exp"
|
||||
|
||||
ct_os_delete_project
|
||||
}
|
||||
|
||||
# ct_os_deploy_cmd_image IMAGE_NAME
|
||||
# --------------------
|
||||
# Runs a special command pod, a pod that does nothing, but includes utilities for testing.
|
||||
# A typical usage is a mysql pod that includes mysql commandline, that we need for testing.
|
||||
# Running commands inside this command pod is done via ct_os_cmd_image_run function.
|
||||
# The pod is not run again if already running.
|
||||
# Arguments: image_name - image to be used as a command pod
|
||||
function ct_os_deploy_cmd_image() {
|
||||
local image_name=${1}
|
||||
oc get pod command-app &>/dev/null && echo "command POD already running" && return 0
|
||||
echo "command POD not running yet, will start one called command-app"
|
||||
oc create -f - <<EOF
|
||||
apiVersion: v1
|
||||
kind: Pod
|
||||
metadata:
|
||||
name: command-app
|
||||
spec:
|
||||
containers:
|
||||
- name: command-container
|
||||
image: "${image_name}"
|
||||
command: ["sleep"]
|
||||
args: ["3h"]
|
||||
restartPolicy: OnFailure
|
||||
EOF
|
||||
|
||||
SECONDS=0
|
||||
echo -n "Waiting for command POD ."
|
||||
while [ $SECONDS -lt 180 ] ; do
|
||||
sout="$(ct_os_cmd_image_run 'echo $((11*11))')"
|
||||
grep -q '^121$' <<< "$sout" && echo "DONE" && return 0 || :
|
||||
sleep 3
|
||||
echo -n "."
|
||||
done
|
||||
echo "FAIL"
|
||||
return 1
|
||||
}
|
||||
|
||||
# ct_os_cmd_image_run CMD [ ARG ... ]
|
||||
# --------------------
|
||||
# Runs a command CMD inside a special command pod
|
||||
# Arguments: cmd - shell command with args to run in a pod
|
||||
function ct_os_cmd_image_run() {
|
||||
oc exec command-app -- bash -c "$@"
|
||||
}
|
||||
|
||||
# ct_os_test_response_internal
|
||||
# ----------------
|
||||
# Perform GET request to the application container, checks output with
|
||||
# a reg-exp and HTTP response code.
|
||||
# That all is done inside an image in the cluster, so the function is used
|
||||
# typically in clusters that are not accessible outside.
|
||||
# The interanal image is a python image that should include the most of the useful commands.
|
||||
# The check is repeated until timeout.
|
||||
# Argument: url - request URL path
|
||||
# Argument: expected_code - expected HTTP response code
|
||||
# Argument: body_regexp - PCRE regular expression that must match the response body
|
||||
# Argument: max_attempts - Optional number of attempts (default: 20), three seconds sleep between
|
||||
# Argument: ignore_error_attempts - Optional number of attempts when we ignore error output (default: 10)
|
||||
ct_os_test_response_internal() {
|
||||
local url="$1"
|
||||
local expected_code="$2"
|
||||
local body_regexp="$3"
|
||||
local max_attempts=${4:-20}
|
||||
local ignore_error_attempts=${5:-10}
|
||||
|
||||
: " Testing the HTTP(S) response for <${url}>"
|
||||
local sleep_time=3
|
||||
local attempt=1
|
||||
local result=1
|
||||
local status
|
||||
local response_code
|
||||
local response_file=$(mktemp /tmp/ct_test_response_XXXXXX)
|
||||
local util_image_name='python:3.6'
|
||||
|
||||
ct_os_deploy_cmd_image "${util_image_name}"
|
||||
|
||||
while [ ${attempt} -le ${max_attempts} ]; do
|
||||
ct_os_cmd_image_run "curl --connect-timeout 10 -s -w '%{http_code}' '${url}'" >${response_file} && status=0 || status=1
|
||||
if [ ${status} -eq 0 ]; then
|
||||
response_code=$(cat ${response_file} | tail -c 3)
|
||||
if [ "${response_code}" -eq "${expected_code}" ]; then
|
||||
result=0
|
||||
fi
|
||||
cat ${response_file} | grep -qP -e "${body_regexp}" || result=1;
|
||||
# Some services return 40x code until they are ready, so let's give them
|
||||
# some chance and not end with failure right away
|
||||
# Do not wait if we already have expected outcome though
|
||||
if [ ${result} -eq 0 -o ${attempt} -gt ${ignore_error_attempts} -o ${attempt} -eq ${max_attempts} ] ; then
|
||||
break
|
||||
fi
|
||||
fi
|
||||
attempt=$(( ${attempt} + 1 ))
|
||||
sleep ${sleep_time}
|
||||
done
|
||||
rm -f ${response_file}
|
||||
return ${result}
|
||||
}
|
||||
|
||||
# ct_os_get_image_from_pod
|
||||
# ------------------------
|
||||
# Print image identifier from an existing pod to stdout
|
||||
# Argument: pod_prefix - prefix or full name of the pod to get image from
|
||||
ct_os_get_image_from_pod() {
|
||||
local pod_prefix=$1 ; shift
|
||||
local pod_name=$(ct_os_get_pod_name $pod_prefix)
|
||||
oc get "po/${pod_name}" -o yaml | sed -ne 's/^\s*image:\s*\(.*\)\s*$/\1/ p' | head -1
|
||||
}
|
||||
|
||||
# ct_os_check_cmd_internal
|
||||
# ----------------
|
||||
# Runs a specified command, checks exit code and compares the output with expected regexp.
|
||||
# That all is done inside an image in the cluster, so the function is used
|
||||
# typically in clusters that are not accessible outside.
|
||||
# The check is repeated until timeout.
|
||||
# Argument: util_image_name - name of the image in the cluster that is used for running the cmd
|
||||
# Argument: service_name - kubernetes' service name to work with (IP address is taken from this one)
|
||||
# Argument: check_command - command that is run within the util_image_name container
|
||||
# Argument: expected_content_match - regexp that must be in the output (use .* to ignore check)
|
||||
# Argument: timeout - number of seconds to wait till the check succeeds
|
||||
function ct_os_check_cmd_internal() {
|
||||
local util_image_name=$1 ; shift
|
||||
local service_name=$1 ; shift
|
||||
local check_command=$1 ; shift
|
||||
local expected_content_match=${1:-.*} ; shift
|
||||
local timeout=${1:-60} ; shift || :
|
||||
|
||||
: " Service ${service_name} check ..."
|
||||
|
||||
local output
|
||||
local ret
|
||||
local ip=$(ct_os_get_service_ip "${service_name}")
|
||||
local check_command_exp=$(echo "$check_command" | sed -e "s/<IP>/$ip/g")
|
||||
|
||||
ct_os_deploy_cmd_image $(ct_os_get_image_from_pod "${util_image_name}" | head -n 1)
|
||||
SECONDS=0
|
||||
|
||||
echo -n "Waiting for ${service_name} service becoming ready ..."
|
||||
while true ; do
|
||||
output=$(ct_os_cmd_image_run "$check_command_exp")
|
||||
ret=$?
|
||||
echo "${output}" | grep -qe "${expected_content_match}" || ret=1
|
||||
if [ ${ret} -eq 0 ] ; then
|
||||
echo " PASS"
|
||||
return 0
|
||||
fi
|
||||
echo -n "."
|
||||
[ ${SECONDS} -gt ${timeout} ] && break
|
||||
sleep 3
|
||||
done
|
||||
echo " FAIL"
|
||||
return 1
|
||||
}
|
||||
|
||||
507
test/test-lib.sh
507
test/test-lib.sh
|
|
@ -1,507 +0,0 @@
|
|||
#
|
||||
# Test a container image.
|
||||
#
|
||||
# Always use sourced from a specific container testfile
|
||||
#
|
||||
# reguires definition of CID_FILE_DIR
|
||||
# CID_FILE_DIR=$(mktemp --suffix=<container>_test_cidfiles -d)
|
||||
# reguires definition of TEST_LIST
|
||||
# TEST_LIST="\
|
||||
# ctest_container_creation
|
||||
# ctest_doc_content"
|
||||
|
||||
# Container CI tests
|
||||
# abbreviated as "ct"
|
||||
|
||||
# may be redefined in the specific container testfile
|
||||
EXPECTED_EXIT_CODE=0
|
||||
|
||||
# ct_cleanup
|
||||
# --------------------
|
||||
# Cleans up containers used during tests. Stops and removes all containers
|
||||
# referenced by cid_files in CID_FILE_DIR. Dumps logs if a container exited
|
||||
# unexpectedly. Removes the cid_files and CID_FILE_DIR as well.
|
||||
# Uses: $CID_FILE_DIR - path to directory containing cid_files
|
||||
# Uses: $EXPECTED_EXIT_CODE - expected container exit code
|
||||
function ct_cleanup() {
|
||||
for cid_file in $CID_FILE_DIR/* ; do
|
||||
local container=$(cat $cid_file)
|
||||
|
||||
: "Stopping and removing container $container..."
|
||||
docker stop $container
|
||||
exit_status=$(docker inspect -f '{{.State.ExitCode}}' $container)
|
||||
if [ "$exit_status" != "$EXPECTED_EXIT_CODE" ]; then
|
||||
: "Dumping logs for $container"
|
||||
docker logs $container
|
||||
fi
|
||||
docker rm -v $container
|
||||
rm $cid_file
|
||||
done
|
||||
rmdir $CID_FILE_DIR
|
||||
: "Done."
|
||||
}
|
||||
|
||||
# ct_enable_cleanup
|
||||
# --------------------
|
||||
# Enables automatic container cleanup after tests.
|
||||
function ct_enable_cleanup() {
|
||||
trap ct_cleanup EXIT SIGINT
|
||||
}
|
||||
|
||||
# ct_get_cid [name]
|
||||
# --------------------
|
||||
# Prints container id from cid_file based on the name of the file.
|
||||
# Argument: name - name of cid_file where the container id will be stored
|
||||
# Uses: $CID_FILE_DIR - path to directory containing cid_files
|
||||
function ct_get_cid() {
|
||||
local name="$1" ; shift || return 1
|
||||
echo $(cat "$CID_FILE_DIR/$name")
|
||||
}
|
||||
|
||||
# ct_get_cip [id]
|
||||
# --------------------
|
||||
# Prints container ip address based on the container id.
|
||||
# Argument: id - container id
|
||||
function ct_get_cip() {
|
||||
local id="$1" ; shift
|
||||
docker inspect --format='{{.NetworkSettings.IPAddress}}' $(ct_get_cid "$id")
|
||||
}
|
||||
|
||||
# ct_wait_for_cid [cid_file]
|
||||
# --------------------
|
||||
# Holds the execution until the cid_file is created. Usually run after container
|
||||
# creation.
|
||||
# Argument: cid_file - name of the cid_file that should be created
|
||||
function ct_wait_for_cid() {
|
||||
local cid_file=$1
|
||||
local max_attempts=10
|
||||
local sleep_time=1
|
||||
local attempt=1
|
||||
local result=1
|
||||
while [ $attempt -le $max_attempts ]; do
|
||||
[ -f $cid_file ] && [ -s $cid_file ] && return 0
|
||||
: "Waiting for container start..."
|
||||
attempt=$(( $attempt + 1 ))
|
||||
sleep $sleep_time
|
||||
done
|
||||
return 1
|
||||
}
|
||||
|
||||
# ct_assert_container_creation_fails [container_args]
|
||||
# --------------------
|
||||
# The invocation of docker run should fail based on invalid container_args
|
||||
# passed to the function. Returns 0 when container fails to start properly.
|
||||
# Argument: container_args - all arguments are passed directly to dokcer run
|
||||
# Uses: $CID_FILE_DIR - path to directory containing cid_files
|
||||
function ct_assert_container_creation_fails() {
|
||||
local ret=0
|
||||
local max_attempts=10
|
||||
local attempt=1
|
||||
local cid_file=assert
|
||||
set +e
|
||||
local old_container_args="${CONTAINER_ARGS-}"
|
||||
CONTAINER_ARGS="$@"
|
||||
ct_create_container $cid_file
|
||||
if [ $? -eq 0 ]; then
|
||||
local cid=$(ct_get_cid $cid_file)
|
||||
|
||||
while [ "$(docker inspect -f '{{.State.Running}}' $cid)" == "true" ] ; do
|
||||
sleep 2
|
||||
attempt=$(( $attempt + 1 ))
|
||||
if [ $attempt -gt $max_attempts ]; then
|
||||
docker stop $cid
|
||||
ret=1
|
||||
break
|
||||
fi
|
||||
done
|
||||
exit_status=$(docker inspect -f '{{.State.ExitCode}}' $cid)
|
||||
if [ "$exit_status" == "0" ]; then
|
||||
ret=1
|
||||
fi
|
||||
docker rm -v $cid
|
||||
rm $CID_FILE_DIR/$cid_file
|
||||
fi
|
||||
[ ! -z $old_container_args ] && CONTAINER_ARGS="$old_container_args"
|
||||
set -e
|
||||
return $ret
|
||||
}
|
||||
|
||||
# ct_create_container [name, command]
|
||||
# --------------------
|
||||
# Creates a container using the IMAGE_NAME and CONTAINER_ARGS variables. Also
|
||||
# stores the container id to a cid_file located in the CID_FILE_DIR, and waits
|
||||
# for the creation of the file.
|
||||
# Argument: name - name of cid_file where the container id will be stored
|
||||
# Argument: command - optional command to be executed in the container
|
||||
# Uses: $CID_FILE_DIR - path to directory containing cid_files
|
||||
# Uses: $CONTAINER_ARGS - optional arguments passed directly to docker run
|
||||
# Uses: $IMAGE_NAME - name of the image being tested
|
||||
function ct_create_container() {
|
||||
local cid_file="$CID_FILE_DIR/$1" ; shift
|
||||
# create container with a cidfile in a directory for cleanup
|
||||
docker run --cidfile="$cid_file" -d ${CONTAINER_ARGS:-} $IMAGE_NAME "$@"
|
||||
ct_wait_for_cid $cid_file || return 1
|
||||
: "Created container $(cat $cid_file)"
|
||||
}
|
||||
|
||||
# ct_scl_usage_old [name, command, expected]
|
||||
# --------------------
|
||||
# Tests three ways of running the SCL, by looking for an expected string
|
||||
# in the output of the command
|
||||
# Argument: name - name of cid_file where the container id will be stored
|
||||
# Argument: command - executed inside the container
|
||||
# Argument: expected - string that is expected to be in the command output
|
||||
# Uses: $CID_FILE_DIR - path to directory containing cid_files
|
||||
# Uses: $IMAGE_NAME - name of the image being tested
|
||||
function ct_scl_usage_old() {
|
||||
local name="$1"
|
||||
local command="$2"
|
||||
local expected="$3"
|
||||
local out=""
|
||||
: " Testing the image SCL enable"
|
||||
out=$(docker run --rm ${IMAGE_NAME} /bin/bash -c "${command}")
|
||||
if ! echo "${out}" | grep -q "${expected}"; then
|
||||
echo "ERROR[/bin/bash -c "${command}"] Expected '${expected}', got '${out}'" >&2
|
||||
return 1
|
||||
fi
|
||||
out=$(docker exec $(ct_get_cid $name) /bin/bash -c "${command}" 2>&1)
|
||||
if ! echo "${out}" | grep -q "${expected}"; then
|
||||
echo "ERROR[exec /bin/bash -c "${command}"] Expected '${expected}', got '${out}'" >&2
|
||||
return 1
|
||||
fi
|
||||
out=$(docker exec $(ct_get_cid $name) /bin/sh -ic "${command}" 2>&1)
|
||||
if ! echo "${out}" | grep -q "${expected}"; then
|
||||
echo "ERROR[exec /bin/sh -ic "${command}"] Expected '${expected}', got '${out}'" >&2
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
# ct_doc_content_old [strings]
|
||||
# --------------------
|
||||
# Looks for occurence of stirngs in the documentation files and checks
|
||||
# the format of the files. Files examined: help.1
|
||||
# Argument: strings - strings expected to appear in the documentation
|
||||
# Uses: $IMAGE_NAME - name of the image being tested
|
||||
function ct_doc_content_old() {
|
||||
local tmpdir=$(mktemp -d)
|
||||
local f
|
||||
: " Testing documentation in the container image"
|
||||
# Extract the help files from the container
|
||||
for f in help.1 ; do
|
||||
docker run --rm ${IMAGE_NAME} /bin/bash -c "cat /${f}" >${tmpdir}/$(basename ${f})
|
||||
# Check whether the files contain some important information
|
||||
for term in $@ ; do
|
||||
if ! cat ${tmpdir}/$(basename ${f}) | grep -F -q -e "${term}" ; then
|
||||
echo "ERROR: File /${f} does not include '${term}'." >&2
|
||||
return 1
|
||||
fi
|
||||
done
|
||||
# Check whether the files use the correct format
|
||||
for term in TH PP SH ; do
|
||||
if ! grep -q "^\.${term}" ${tmpdir}/help.1 ; then
|
||||
echo "ERROR: /help.1 is probably not in troff or groff format, since '${term}' is missing." >&2
|
||||
return 1
|
||||
fi
|
||||
done
|
||||
done
|
||||
: " Success!"
|
||||
}
|
||||
|
||||
|
||||
# ct_npm_works
|
||||
# --------------------
|
||||
# Checks existance of the npm tool and runs it.
|
||||
function ct_npm_works() {
|
||||
local tmpdir=$(mktemp -d)
|
||||
: " Testing npm in the container image"
|
||||
docker run --rm ${IMAGE_NAME} /bin/bash -c "npm --version" >${tmpdir}/version
|
||||
|
||||
if [ $? -ne 0 ] ; then
|
||||
echo "ERROR: 'npm --version' does not work inside the image ${IMAGE_NAME}." >&2
|
||||
return 1
|
||||
fi
|
||||
|
||||
docker run --rm ${IMAGE_NAME} /bin/bash -c "npm install jquery && test -f node_modules/jquery/src/jquery.js"
|
||||
if [ $? -ne 0 ] ; then
|
||||
echo "ERROR: npm could not install jquery inside the image ${IMAGE_NAME}." >&2
|
||||
return 1
|
||||
fi
|
||||
|
||||
: " Success!"
|
||||
}
|
||||
|
||||
|
||||
# ct_path_append PATH_VARNAME DIRECTORY
|
||||
# -------------------------------------
|
||||
# Append DIRECTORY to VARIABLE of name PATH_VARNAME, the VARIABLE must consist
|
||||
# of colon-separated list of directories.
|
||||
ct_path_append ()
|
||||
{
|
||||
if eval "test -n \"\${$1-}\""; then
|
||||
eval "$1=\$2:\$$1"
|
||||
else
|
||||
eval "$1=\$2"
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
# ct_path_foreach PATH ACTION [ARGS ...]
|
||||
# --------------------------------------
|
||||
# For each DIR in PATH execute ACTION (path is colon separated list of
|
||||
# directories). The particular calls to ACTION will look like
|
||||
# '$ ACTION directory [ARGS ...]'
|
||||
ct_path_foreach ()
|
||||
{
|
||||
local dir dirlist action save_IFS
|
||||
save_IFS=$IFS
|
||||
IFS=:
|
||||
dirlist=$1
|
||||
action=$2
|
||||
shift 2
|
||||
for dir in $dirlist; do "$action" "$dir" "$@" ; done
|
||||
IFS=$save_IFS
|
||||
}
|
||||
|
||||
|
||||
# ct_run_test_list
|
||||
# --------------------
|
||||
# Execute the tests specified by TEST_LIST
|
||||
# Uses: $TEST_LIST - list of test names
|
||||
function ct_run_test_list() {
|
||||
for test_case in $TEST_LIST; do
|
||||
: "Running test $test_case"
|
||||
[ -f test/$test_case ] && source test/$test_case
|
||||
[ -f ../test/$test_case ] && source ../test/$test_case
|
||||
$test_case
|
||||
done;
|
||||
}
|
||||
|
||||
# ct_gen_self_signed_cert_pem
|
||||
# ---------------------------
|
||||
# Generates a self-signed PEM certificate pair into specified directory.
|
||||
# Argument: output_dir - output directory path
|
||||
# Argument: base_name - base name of the certificate files
|
||||
# Resulted files will be those:
|
||||
# <output_dir>/<base_name>-cert-selfsigned.pem -- public PEM cert
|
||||
# <output_dir>/<base_name>-key.pem -- PEM private key
|
||||
ct_gen_self_signed_cert_pem() {
|
||||
local output_dir=$1 ; shift
|
||||
local base_name=$1 ; shift
|
||||
mkdir -p ${output_dir}
|
||||
openssl req -newkey rsa:2048 -nodes -keyout ${output_dir}/${base_name}-key.pem -subj '/C=GB/ST=Berkshire/L=Newbury/O=My Server Company' > ${base_name}-req.pem
|
||||
openssl req -new -x509 -nodes -key ${output_dir}/${base_name}-key.pem -batch > ${output_dir}/${base_name}-cert-selfsigned.pem
|
||||
}
|
||||
|
||||
# ct_obtain_input FILE|DIR|URL
|
||||
# --------------------
|
||||
# Either copies a file or a directory to a tmp location for local copies, or
|
||||
# downloads the file from remote location.
|
||||
# Resulted file path is printed, so it can be later used by calling function.
|
||||
# Arguments: input - local file, directory or remote URL
|
||||
function ct_obtain_input() {
|
||||
local input=$1
|
||||
local extension="${input##*.}"
|
||||
|
||||
# Try to use same extension for the temporary file if possible
|
||||
[[ "${extension}" =~ ^[a-z0-9]*$ ]] && extension=".${extension}" || extension=""
|
||||
|
||||
local output=$(mktemp "/var/tmp/test-input-XXXXXX$extension")
|
||||
if [ -f "${input}" ] ; then
|
||||
cp -f "${input}" "${output}"
|
||||
elif [ -d "${input}" ] ; then
|
||||
rm -f "${output}"
|
||||
cp -r -LH "${input}" "${output}"
|
||||
elif echo "${input}" | grep -qe '^http\(s\)\?://' ; then
|
||||
curl "${input}" > "${output}"
|
||||
else
|
||||
echo "ERROR: file type not known: ${input}" >&2
|
||||
return 1
|
||||
fi
|
||||
echo "${output}"
|
||||
}
|
||||
|
||||
# ct_test_response
|
||||
# ----------------
|
||||
# Perform GET request to the application container, checks output with
|
||||
# a reg-exp and HTTP response code.
|
||||
# Argument: url - request URL path
|
||||
# Argument: expected_code - expected HTTP response code
|
||||
# Argument: body_regexp - PCRE regular expression that must match the response body
|
||||
# Argument: max_attempts - Optional number of attempts (default: 20), three seconds sleep between
|
||||
# Argument: ignore_error_attempts - Optional number of attempts when we ignore error output (default: 10)
|
||||
ct_test_response() {
|
||||
local url="$1"
|
||||
local expected_code="$2"
|
||||
local body_regexp="$3"
|
||||
local max_attempts=${4:-20}
|
||||
local ignore_error_attempts=${5:-10}
|
||||
|
||||
: " Testing the HTTP(S) response for <${url}>"
|
||||
local sleep_time=3
|
||||
local attempt=1
|
||||
local result=1
|
||||
local status
|
||||
local response_code
|
||||
local response_file=$(mktemp /tmp/ct_test_response_XXXXXX)
|
||||
while [ ${attempt} -le ${max_attempts} ]; do
|
||||
curl --connect-timeout 10 -s -w '%{http_code}' "${url}" >${response_file} && status=0 || status=1
|
||||
if [ ${status} -eq 0 ]; then
|
||||
response_code=$(cat ${response_file} | tail -c 3)
|
||||
if [ "${response_code}" -eq "${expected_code}" ]; then
|
||||
result=0
|
||||
fi
|
||||
cat ${response_file} | grep -qP -e "${body_regexp}" || result=1;
|
||||
# Some services return 40x code until they are ready, so let's give them
|
||||
# some chance and not end with failure right away
|
||||
# Do not wait if we already have expected outcome though
|
||||
if [ ${result} -eq 0 -o ${attempt} -gt ${ignore_error_attempts} -o ${attempt} -eq ${max_attempts} ] ; then
|
||||
break
|
||||
fi
|
||||
fi
|
||||
attempt=$(( ${attempt} + 1 ))
|
||||
sleep ${sleep_time}
|
||||
done
|
||||
rm -f ${response_file}
|
||||
return ${result}
|
||||
}
|
||||
|
||||
# ct_registry_from_os OS
|
||||
# ----------------
|
||||
# Transform operating system string [os] into registry url
|
||||
# Argument: OS - string containing the os version
|
||||
ct_registry_from_os() {
|
||||
local registry=""
|
||||
case $1 in
|
||||
rhel7)
|
||||
registry=registry.access.redhat.com
|
||||
;;
|
||||
*)
|
||||
registry=docker.io
|
||||
;;
|
||||
esac
|
||||
echo "$registry"
|
||||
}
|
||||
|
||||
# ct_assert_cmd_success CMD
|
||||
# ----------------
|
||||
# Evaluates [cmd] and fails if it does not succeed.
|
||||
# Argument: CMD - Command to be run
|
||||
function ct_assert_cmd_success() {
|
||||
echo "Checking '$*' for success ..."
|
||||
if ! eval "$@" &>/dev/null; then
|
||||
echo " FAIL"
|
||||
return 1
|
||||
fi
|
||||
echo " PASS"
|
||||
return 0
|
||||
}
|
||||
|
||||
# ct_assert_cmd_failure CMD
|
||||
# ----------------
|
||||
# Evaluates [cmd] and fails if it succeeds.
|
||||
# Argument: CMD - Command to be run
|
||||
function ct_assert_cmd_failure() {
|
||||
echo "Checking '$*' for failure ..."
|
||||
if eval "$@" &>/dev/null; then
|
||||
echo " FAIL"
|
||||
return 1
|
||||
fi
|
||||
echo " PASS"
|
||||
return 0
|
||||
}
|
||||
|
||||
|
||||
# ct_random_string [LENGTH=10]
|
||||
# ----------------------------
|
||||
# Generate pseudorandom alphanumeric string of LENGTH bytes, the
|
||||
# default length is 10. The string is printed on stdout.
|
||||
ct_random_string()
|
||||
(
|
||||
export LC_ALL=C
|
||||
dd if=/dev/urandom count=1 bs=10k 2>/dev/null \
|
||||
| tr -dc 'a-z0-9' \
|
||||
| fold -w "${1-10}" \
|
||||
| head -n 1
|
||||
)
|
||||
|
||||
# ct_s2i_usage IMG_NAME [S2I_ARGS]
|
||||
# ----------------------------
|
||||
# Create a container and run the usage script inside
|
||||
# Argument: IMG_NAME - name of the image to be used for the container run
|
||||
# Argument: S2I_ARGS - Additional list of source-to-image arguments, currently unused.
|
||||
ct_s2i_usage()
|
||||
{
|
||||
local img_name=$1; shift
|
||||
local s2i_args="$*";
|
||||
local usage_command="/usr/libexec/s2i/usage"
|
||||
docker run --rm "$img_name" bash -c "$usage_command"
|
||||
}
|
||||
|
||||
# ct_s2i_build_as_df APP_PATH SRC_IMAGE DST_IMAGE [S2I_ARGS]
|
||||
# ----------------------------
|
||||
# Create a new s2i app image from local sources in a similar way as source-to-image would have used.
|
||||
# Argument: APP_PATH - local path to the app sources to be used in the test
|
||||
# Argument: SRC_IMAGE - image to be used as a base for the s2i build
|
||||
# Argument: DST_IMAGE - image name to be used during the tagging of the s2i build result
|
||||
# Argument: S2I_ARGS - Additional list of source-to-image arguments.
|
||||
# Only used to check for pull-policy=never and environment variable definitions.
|
||||
ct_s2i_build_as_df()
|
||||
{
|
||||
local app_path=$1; shift
|
||||
local src_image=$1; shift
|
||||
local dst_image=$1; shift
|
||||
local s2i_args="$*";
|
||||
local local_app=upload/src/
|
||||
local local_scripts=upload/scripts/
|
||||
local user_id=
|
||||
local df_name=
|
||||
local tmpdir=
|
||||
# Use /tmp to not pollute cwd
|
||||
tmpdir=$(mktemp -d)
|
||||
df_name=$(mktemp -p "$tmpdir" Dockerfile.XXXX)
|
||||
pushd "$tmpdir"
|
||||
# Check if the image is available locally and try to pull it if it is not
|
||||
docker images "$src_image" &>/dev/null || echo "$s2i_args" | grep -q "pull-policy=never" || docker pull "$src_image"
|
||||
user_id=$(docker inspect -f "{{.ContainerConfig.User}}" "$src_image")
|
||||
# Strip file:// from APP_PATH and copy its contents into current context
|
||||
mkdir -p "$local_app"
|
||||
cp -r "${app_path/file:\/\//}/." "$local_app"
|
||||
[ -d "$local_app/.s2i/bin/" ] && mv "$local_app/.s2i/bin" "$local_scripts"
|
||||
# Create a Dockerfile named df_name and fill it with proper content
|
||||
#FIXME: Some commands could be combined into a single layer but not sure if worth the trouble for testing purposes
|
||||
cat <<EOF >"$df_name"
|
||||
FROM $src_image
|
||||
LABEL "io.openshift.s2i.build.image"="$src_image" \\
|
||||
"io.openshift.s2i.build.source-location"="$app_path"
|
||||
USER root
|
||||
COPY $local_app /tmp/src
|
||||
EOF
|
||||
[ -d "$local_scripts" ] && echo "COPY $local_scripts /tmp/scripts" >> "$df_name" &&
|
||||
echo "RUN chown -R $user_id:0 /tmp/scripts" >>"$df_name"
|
||||
echo "RUN chown -R $user_id:0 /tmp/src" >>"$df_name"
|
||||
# Check for custom environment variables inside .s2i/ folder
|
||||
if [ -e "$local_app/.s2i/environment" ]; then
|
||||
# Remove any comments and add the contents as ENV commands to the Dockerfile
|
||||
sed '/^\s*#.*$/d' "$local_app/.s2i/environment" | while read -r line; do
|
||||
echo "ENV $line" >>"$df_name"
|
||||
done
|
||||
fi
|
||||
# Filter out env var definitions from $s2i_args and create Dockerfile ENV commands out of them
|
||||
echo "$s2i_args" | grep -o -e '\(-e\|--env\)[[:space:]=]\S*=\S*' | sed -e 's/-e /ENV /' -e 's/--env[ =]/ENV /' >>"$df_name"
|
||||
echo "USER $user_id" >>"$df_name"
|
||||
# If exists, run the custom assemble script, else default to /usr/libexec/s2i/assemble
|
||||
if [ -x "$local_scripts/assemble" ]; then
|
||||
echo "RUN /tmp/scripts/assemble" >>"$df_name"
|
||||
else
|
||||
echo "RUN /usr/libexec/s2i/assemble" >>"$df_name"
|
||||
fi
|
||||
# If exists, set the custom run script as CMD, else default to /usr/libexec/s2i/run
|
||||
if [ -x "$local_scripts/run" ]; then
|
||||
echo "CMD /tmp/scripts/run" >>"$df_name"
|
||||
else
|
||||
echo "CMD /usr/libexec/s2i/run" >>"$df_name"
|
||||
fi
|
||||
# Run the build and tag the result
|
||||
docker build -f "$df_name" -t "$dst_image" .
|
||||
popd
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue