Add test for samba configuration

Dockerfile

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+FROM docker.io/fedora:25
+
+MAINTAINER "James Antill" <james.antill@redhat.com>
+
+RUN dnf install -y --setopt=tsflags=nodocs samba && \
+    dnf install -y --setopt=tsflags=nodocs /usr/bin/pidof && \
+    dnf install -y --setopt=tsflags=nodocs python-mako PyYAML && \
+    dnf -y clean all
+
+ADD files /files
+
+# mkdir -p /srv/samba/Demo/
+RUN mkdir -p /srv/samba
+RUN /files/config.sh
+
+RUN sh -c 'date > /srv/samba/tst-build'
+
+EXPOSE 138/udp
+EXPOSE 139
+EXPOSE 445
+EXPOSE 137/udp
+EXPOSE 445/udp
+
+
+# VOLUME ['/var/log', '/srv/samba']
+
+# USER samba
+
+CMD ["/files/start.sh"]

Makefile

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+IMAGE_NAME = samba
+
+MODULEMDURL=file://samba.yaml
+
+default: run
+
+build:
+	docker build --tag=$(IMAGE_NAME) .
+
+run: build
+	docker run -d $(IMAGE_NAME)
+
+test: build
+	cd tests; MODULE=docker MODULEMD=$(MODULEMDURL) URL="docker=$(IMAGE_NAME)" make all
+	cd tests; MODULE=rpm MODULEMD=$(MODULEMDURL) URL="docker=$(IMAGE_NAME)" make all
+

files/config.sh

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+#! /bin/sh -e
+
+echo Config.
+python /files/mako-render.py /files/smb.conf.mako /files/config.yaml \
+ > /etc/samba/smb.conf
+

files/config.yaml

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+mounts:
+  - /srv/samba

files/mako-render.py

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+#!/usr/bin/python
+
+from __future__ import print_function, unicode_literals
+
+import argparse
+import mako.template
+import yaml
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument("template")
+    parser.add_argument("data")
+    options = parser.parse_args()
+
+    with open(options.template) as stream:
+        template = mako.template.Template(stream.read())
+    with open(options.data) as stream:
+        data = yaml.load(stream)
+
+    print(template.render(**data))
+
+if __name__ == '__main__':
+    main()

files/smb.conf.mako

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+
+[global]
+        server string = Samba Server Version %v
+        security = user
+        map to guest = bad user
+        # guest account = samba
+        hosts allow = *
+        dead time = 15
+        socket options = TCP_NODELAY SO_KEEPALIVE SO_RCVBUF=17520 SO_SNDBUF=17520 IPTOS_LOWDELAY
+
+[public]
+       comment = Public test
+       path = /srv/samba
+       public = yes
+       guest ok = yes
+       read only = yes
+       printable = no
+       writeable = no
+       browseable = yes
+

files/start.sh

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+#! /bin/sh -e
+
+function first
+{
+  echo $1
+}
+
+function rest
+{
+  shift
+  echo $@
+}
+
+date > /srv/samba/tst-run
+
+/usr/sbin/nmbd -D
+/usr/sbin/smbd -D
+
+waits="1 1 2 4 8 16 32 64 360"
+
+while pidof smbd > /dev/null && pidof nmbd > /dev/null ; do
+    date
+    echo "SMBd proces" $(pidof smbd)
+    echo "NMBd proces" $(pidof nmbd)
+    sleep $(first $waits)
+    if [ "x$(rest $waits)" != "x" ]; then
+        waits="$(rest $waits)"
+    fi
+    echo
+done
+
+if ! pidof nmbd; then
+    echo "NMBd is not running."
+fi
+
+if ! pidof smbd; then
+    echo "SMBd is not running."
+fi

samba.yaml

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+document: modulemd
+version: 1
+data:
+  name: ''
+  stream: ''
+  summary: Server and Client software to interoperate with Windows machines
+  version: 0
+  dependencies:
+    buildrequires: {bootstrap: f26}
+    requires: {bootstrap: f26}
+  description: 'Samba is the standard Windows interoperability suite of programs for
+    Linux and Unix.'
+  license:
+    content: [GPLv3+ and LGPLv3+]
+    module: [MIT]
+  api:
+    rpms: [samba, samba-common, samba-client]
+  components:
+    rpms:
+      samba: {buildorder: 10, rationale: Runtime dependency.}
+
+

tests/Makefile

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+MODULE_LINT=/usr/share/moduleframework/tools/modulelint.py
+CMD=python -m avocado run --filter-by-tags=-WIP $(MODULE_LINT) *.py
+
+#
+all:
+	generator
+	$(CMD)

tests/config.yaml

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+document: modularity-testing
+version: 1
+name: samba
+modulemd-url: http://pkgs.fedoraproject.org/cgit/modules/samba.git/tree/samba.yaml
+service:
+    port: [138/udp, 139, 445, 137/udp, 445/udp]
+packages:
+    rpms:
+        - samba
+module:
+    docker:
+        start: "docker run -it -P"
+        labels:
+            description: "Server and Client software to interoperate with Windows machines"
+            io.k8s.description: "Server and Client software to interoperate with Windows machines"
+        source: https://github.com/container-images/samba.git
+        container: docker.io/modularitycontainers/samba
+    rpm:
+        start: /usr/sbin/smbd &
+        repo: https://kojipkgs.stg.fedoraproject.org/compose/branched/jkaluza/latest-Fedora-Modular-26/compose/Server/x86_64/os/
+test:
+    processrunning:
+        - 'ls  /proc/*/exe -alh | grep smbd'

tests/generated.py

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+#!/usr/bin/python
+
+import socket
+from avocado import main
+from moduleframework import module_framework
+
+if __name__ == '__main__':
+    main()
+
+class GeneratedTestsConfig(module_framework.AvocadoTest):
+    """
+    :avocado: enable
+    """
+
+    def test_processrunning(self):
+        self.start()
+        self.run("ls  /proc/*/exe -alh | grep smbd")

tests/sanity.py

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+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+#
+# This Modularity Testing Framework helps you to write tests for modules
+# Copyright (C) 2017 Red Hat, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# he Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Authors: Dominika Hodovska <dhodovsk@redhat.com>
+#
+
+from avocado import main
+from avocado.core import exceptions
+from moduleframework import module_framework
+
+
+class SanityCheck(module_framework.AvocadoTest):
+    """
+    :avocado: enable
+    """
+
+    def test(self):
+        """
+        Simple sanity test
+        """
+
+        self.start()
+        self.run("ls / | grep bin")
+
+    def testSambaVersion(self):
+        """
+        Check if httpd is installed in correct version
+        """
+        version = "4.5"
+        self.start()
+        self.run("smbcontrol -V | grep {}".format(version))
+
+if __name__ == '__main__':
+    main()

tests/smbconfig.py

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+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+#
+# This Modularity Testing Framework helps you to write tests for modules
+# Copyright (C) 2017 Red Hat, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# he Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Authors: Dominika Hodovska <dhodovsk@redhat.com>
+#
+
+from avocado import main
+from avocado.core import exceptions
+from moduleframework import module_framework
+
+
+class SmbConfCheck(module_framework.AvocadoTest):
+    """
+    :avocado: enable
+    """
+    def testTestParamFail(self):
+        """
+        Valid failure of testparam
+        """
+
+        self.start()
+
+        self.run("testparm -s > /smb-fail")
+        self.run("printf \"\\n[fail]\\n\\tcomment = bad config\\n\" >> /smb-fail")
+        # No path
+        self.run("testparm -s /smb-fail > /out.txt")
+        self.run("cat out.txt | grep \"available = No\"")
+
+        self.run("rm /out.txt")
+        self.run("testparm -s > /smb-fail")
+
+        # bad mask
+        self.run("printf \"\\n[fail]\\n\\tcomment = bad config\\n\" >> /smb-fail")
+        self.run("printf \"\\tcreate mask = 9999\\n\" >> /smb-fail")
+        self.run("testparm -s /smb-fail > /out.txt; [ $? -ne 0 ]")
+
+        self.run("[ ! -s /out.txt ]")
+
+if __name__ == '__main__':
+    main()