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1 commit
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| e6ef8d0913 |
10 changed files with 1 additions and 280 deletions
3
.gitignore
vendored
3
.gitignore
vendored
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*.py[ocd]
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.idea/
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19
Dockerfile
19
Dockerfile
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FROM fedora:25
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MAINTAINER "Petr Hracek" <phracek@redhat.com>
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LABEL summary="Provides a minimal set of packages used for debugging."
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LABEL description="The Fedora Debugging Tools Container is a docker-formatted image that includes a minimal set of tools for troubleshooting and investigating a Fedora Host. Designed to run as a privileged container."
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LABEL io.k8s.display-name="Fedora Debugging Tools Base"
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RUN dnf install -y --setopt=tsflags=nodocs \
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iputils \
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iproute \
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lsof \
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net-tools \
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passwd \
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strace \
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valgrind && \
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dnf -y clean all
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CMD ["/usr/bin/bash"]
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17
Makefile
17
Makefile
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.PHONY: build run default
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IMAGE_NAME = debugging-tools
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MODULEMDURL=file://debugging-tools.yaml
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all: run
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default: run
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build:
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docker build --tag=$(IMAGE_NAME) .
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run: build
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docker run -it --name $(IMAGE_NAME) --privileged --ipc=host --net=host --pid=host -e HOST=/host -e NAME=$(IMAGE_NAME) -e IMAGE=$(IMAGE_NAME) -v /run:/run -v /var/log:/var/log -v /etc/machine-id:/etc/machine-id -v /etc/localtime:/etc/localtime -v /:/host $(IMAGE_NAME)
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test: build
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cd tests; MODULE=docker MODULEMD=$(MODULEMDURL) URL="docker=$(IMAGE_NAME)" make all
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cd tests; MODULE=rpm MODULEMD=$(MODULEMDURL) URL="docker=$(IMAGE_NAME)" make all
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44
README.md
44
README.md
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@ -1,44 +0,0 @@
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# debugging-tools-base
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A minimal set of debugging tools so I can troubleshoot my running server.
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The list of packages available in container is:
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* iproute - Advanced IP routing and network device configuration tools
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* iputils - Network monitoring tools including ping
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* lsof - A utility which lists open files on a Linux/UNIX system
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* net-tools - Basic networking tools
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* passwd - An utility for setting or changing passwords using PAM - YES (no if we're not making container)
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* strace - Tracks and displays system calls associated with a running process
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* valgrind - Tool for finding memory management bugs in programs
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## How to run the container for debugging
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Pull container from DockerHub:
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```bash
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docker pull modularitycontainers/debugging-tools-base
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```
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For running the container, use command:
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```bash
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docker run -it --name NAME --privileged --ipc=host --net=host --pid=host -e HOST=/host -e NAME=NAME -e IMAGE=IMAGE -v /run:/run -v /var/log:/var/log -v /etc/machine-id:/etc/machine-id -v /etc/localtime:/etc/localtime -v /:/host debugging-tools-base
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```
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## How to extent the container with you set of tools for debugging
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Write a Dockerfile:
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```bash
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FROM modularitycontainers/debugging-tool-base:latest
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MAINTAINTER YOUR_NAME <email@adress.com>
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RUN INSTALL_PKSG="<list of your tools for debugging> " && \
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dnf install -y --setopt=tsflags=nodocs $INSTALL_PKGS && \
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dnf -y clean all
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CMD ["/usr/bin/bash"]
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```
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1
dead.package
Normal file
1
dead.package
Normal file
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Unsupported
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@ -1,103 +0,0 @@
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document: modulemd
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version: 1
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data:
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summary: Set of debugging tools so I can troubleshoot my running server
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description: The list of minimal set of debugging tools except base-runtime.
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license:
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module: [ MIT ]
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dependencies:
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buildrequires:
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base-runtime: master
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# add common-build-dependencies
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common-build-dependencies-bootstrap: f26
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common-build-dependencies: f26
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shared-userspace: f26
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requires:
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base-runtime: master
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shared-userspace: f26
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references:
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community: https://fedoraproject.org/wiki/Modularity
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documentation: https://fedoraproject.org/wiki/Fedora_Packaging_Guidelines_for_Modules
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profiles:
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default:
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rpms:
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- iproute
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- iputils
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# No dependencies
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- lsof
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- net-tools
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- passwd
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- strace
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- valgrind
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api:
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rpms:
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- iproute
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- iputils
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- lsof
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- net-tools
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- passwd
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- strace
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- valgrind
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components:
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rpms:
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iproute:
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rationale: A dependency of tangerine.
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ref: master
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buildorder: 10
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iputils:
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rationale: A dependency of tangerine.
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ref: master
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buildorder: 10
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lsof:
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rationale: A dependency of tangerine.
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ref: master
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buildorder: 10
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net-tools:
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rationale: A dependency of tangerine.
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ref: master
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buildorder: 10
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passwd:
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rationale: A dependency of tangerine.
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ref: master
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buildorder: 10
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strace:
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rationale: A dependency of tangerine.
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ref: master
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buildorder: 10
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valgrind:
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rationale: A dependency of tangerine.
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ref: master
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buildorder: 10
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libmnl:
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rationale: A dependency of iproute.
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ref: master
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linux-atm:
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rationale: A dependency of iproute.
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ref: master
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linuxdoc-tools:
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rationale: A dependency of iproute.
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ref: master
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psutils:
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rationale: A dependency of iproute.
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ref: master
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texlive:
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rationale: A dependency of iproute.
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ref: master
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docbook-utils:
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rationale: A dependency of iputils.
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ref: master
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perl-SGMLSpm:
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rationale: A dependency of iputils.
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ref: master
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bluez:
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rationale: A dependency of net-tools.
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ref: master
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libuser:
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rationale: A dependency of passwd.
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ref: master
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libunwind:
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rationale: A dependency of strace.
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ref: master
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openmpi:
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rationale: A dependency of valgrind.
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ref: master
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0
sources
0
sources
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@ -1,6 +0,0 @@
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MODULE_LINT=/usr/share/moduleframework/tools/modulelint.py
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CMD=python -m avocado run --filter-by-tags=-WIP $(MODULE_LINT) *.py
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#
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all:
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$(CMD)
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@ -1,19 +0,0 @@
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document: modularity-testing
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version: 1
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name: debugging-tools
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modulemd-url: http://raw.githubusercontent.com/container-images/debugging-tools-base/master/debugging-tools-base.yaml
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source: https://github.com/container-images/debugging-tools-base
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packages:
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rpms:
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- iproute
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- iputils
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- lsof
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- net-tools
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- passwd
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- strace
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- valgrind
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module:
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docker:
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source: https://github.com/container-images/debugging-tools-base.git
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container: docker.io/modularitycontainers/debugging-tools-base
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rpm:
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@ -1,69 +0,0 @@
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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#
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# This Modularity Testing Framework helps you to write tests for modules
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# Copyright (C) 2017 Red Hat, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# he Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Authors: Petr Sklenar <psklenar@redhat.com>
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#
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from moduleframework import module_framework
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import os
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import time
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class simpleTests(module_framework.AvocadoTest):
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"""
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:avocado: enable
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"""
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def test_iputils(self):
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self.start()
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self.run('ls -al /usr/bin/ping')
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self.run('ls -al /usr/bin/tracepath')
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self.run('lsof /')
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def test_iproute(self):
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self.start()
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self.run('ls -al /usr/sbin/ip')
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self.run('ls -al /usr/sbin/ifcfg')
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x = self.run('/usr/sbin/ifcfg', ignore_status=True)
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self.assertEqual(1, x.exit_status)
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self.run('ls -al /usr/sbin/ifstat')
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self.run('/usr/sbin/ifstat')
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def test_lsof(self):
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self.run('lsof /')
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def test_net_tools(self):
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self.run('ls -al /usr/sbin/route')
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self.run('route')
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self.run('ls -al /usr/bin/netstat')
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self.run('netstat')
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def test_passwd(self):
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self.run('ls -al /usr/bin/passwd')
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self.run('passwd --help')
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def test_strace(self):
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self.run('ls -al /usr/bin/strace')
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self.run('strace -h')
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def test_valgrind(self):
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self.run('ls -al /usr/bin/valgrind')
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self.run('valgrind -h')
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