mirror of
https://github.com/davestephens/ansible-nas
synced 2024-12-25 19:13:08 +00:00
89 lines
3.2 KiB
Bash
Executable file
89 lines
3.2 KiB
Bash
Executable file
#!/bin/bash
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#
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# Ansible playbook tester.
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# Based on geerlingguy's Ansible role tester.
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#
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# Usage: [OPTIONS] .tests/test.sh
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# - distro: a supported Docker distro version (default = "ubuntu1604")
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# - playbook: a playbook in the tests directory (default = "test.yml")
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# - cleanup: whether to remove the Docker container (default = true)
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# - container_id: the --name to set for the container (default = timestamp)
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# - test_idempotence: whether to test playbook's idempotence (default = true)
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#
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# License: MIT
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# Exit on any individual command failure.
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set -e
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# Pretty colors.
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red='\033[0;31m'
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green='\033[0;32m'
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neutral='\033[0m'
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timestamp=$(date +%s)
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# Allow environment variables to override defaults.
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distro=${distro:-"ubuntu2004"}
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docker_owner=${docker_owner:-"geerlingguy"}
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playbook=${playbook:-"nas.yml"}
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cleanup=${cleanup:-"true"}
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container_id=${container_id:-$timestamp}
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test_syntax=${test_syntax:-"true"}
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test_playbook=${test_playbook:-"false"}
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test_idempotence=${test_idempotence:-"false"}
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init="/lib/systemd/systemd"
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opts="--privileged --volume=/sys/fs/cgroup:/sys/fs/cgroup:ro"
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# Run the container using the supplied OS.
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printf ${green}"Starting Docker container: $docker_owner/docker-$distro-ansible."${neutral}"\n"
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docker pull $docker_owner/docker-$distro-ansible:latest
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docker run --detach --volume="$PWD":/etc/ansible/playbooks/playbook_under_test:rw --name $container_id $opts $docker_owner/docker-$distro-ansible:latest $init
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printf "\n"
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# Install requirements if `requirements.yml` is present.
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if [ -f "$PWD/requirements.yml" ]; then
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printf ${green}"Requirements file detected; installing dependencies."${neutral}"\n"
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docker exec --tty $container_id env TERM=xterm ansible-galaxy install -r /etc/ansible/playbooks/playbook_under_test/requirements.yml
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fi
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printf "\n"
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# Output Ansible version
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printf ${green}"Checking Ansible version."${neutral}"\n"
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docker exec --tty $container_id env TERM=xterm ansible-playbook --version
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printf "\n"
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if [ "$test_syntax" = true ]; then
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# Test Ansible syntax.
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printf ${green}"Checking Ansible playbook syntax."${neutral}"\n"
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docker exec --tty $container_id env TERM=xterm ansible-playbook /etc/ansible/playbooks/playbook_under_test/$playbook --syntax-check
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fi
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printf "\n"
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if [ "$test_playbook" = true ]; then
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# Run Ansible playbook.
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printf ${green}"Running command: docker exec $container_id env TERM=xterm ansible-playbook /etc/ansible/playbooks/playbook_under_test/$playbook"${neutral}"\n"
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docker exec $container_id env TERM=xterm env ANSIBLE_FORCE_COLOR=1 ansible-playbook /etc/ansible/playbooks/playbook_under_test/$playbook
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fi
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printf "\n"
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if [ "$test_idempotence" = true ]; then
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# Run Ansible playbook again (idempotence test).
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printf ${green}"Running playbook again: idempotence test"${neutral}
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idempotence=$(mktemp)
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docker exec $container_id ansible-playbook /etc/ansible/playbooks/playbook_under_test/$playbook | tee -a $idempotence
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tail $idempotence \
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| grep -q 'changed=0.*failed=0' \
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&& (printf ${green}'Idempotence test: pass'${neutral}"\n") \
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|| (printf ${red}'Idempotence test: fail'${neutral}"\n" && exit 1)
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fi
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# Remove the Docker container (if configured).
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if [ "$cleanup" = true ]; then
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printf "Removing Docker container...\n"
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docker rm -f $container_id
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fi
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