ansible/test/integration/roles/test_git/tasks/main.yml

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# test code for the git module
# (c) 2014, James Tanner <tanner.jc@gmail.com>
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible 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 Ansible. If not, see <http://www.gnu.org/licenses/>.
- name: set role facts
set_fact:
checkout_dir: '{{ output_dir }}/git'
repo_dir: '{{ output_dir }}/local_repos'
repo_format1: 'https://github.com/jimi-c/test_role'
repo_format2: 'git@github.com:jimi-c/test_role.git'
repo_format3: 'ssh://git@github.com/jimi-c/test_role.git'
repo_submodules: 'https://github.com/abadger/test_submodules.git'
repo_submodules_newer: 'https://github.com/abadger/test_submodules_newer.git'
repo_submodule1: 'https://github.com/abadger/test_submodules_subm1.git'
repo_submodule1_newer: 'https://github.com/abadger/test_submodules_subm1_newer.git'
repo_submodule2: 'https://github.com/abadger/test_submodules_subm2.git'
repo_update_url_1: 'https://github.com/ansible-test-robinro/git-test-old'
repo_update_url_2: 'https://github.com/ansible-test-robinro/git-test-new'
repo_depth_url: 'https://github.com/ansible-test-robinro/git-test-shallow-depth'
known_host_files:
- "{{ lookup('env','HOME') }}/.ssh/known_hosts"
- '/etc/ssh/ssh_known_hosts'
git_version_supporting_depth: 1.9.1
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- name: clean out the output_dir
shell: rm -rf {{ output_dir }}/*
- name: verify that git is installed so this test can continue
shell: which git
- name: get git version, only newer than {{git_version_supporting_depth}} has fixed git depth
shell: git --version | grep 'git version' | sed 's/git version //'
register: git_version
- name: set dummy git config
shell: git config --global user.email "noreply@example.com"; git config --global user.name "Ansible Test Runner"
- name: create repo_dir
file: path={{repo_dir}} state=directory
#
# Test repo=https://github.com/...
#
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- name: initial checkout
git: repo={{ repo_format1 }} dest={{ checkout_dir }}
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register: git_result
- name: verify information about the initial clone
assert:
that:
- "'before' in git_result"
- "'after' in git_result"
- "not git_result.before"
- "git_result.changed"
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- name: repeated checkout
git: repo={{ repo_format1 }} dest={{ checkout_dir }}
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register: git_result2
- name: check for tags
stat: path={{ checkout_dir }}/.git/refs/tags
register: tags
- name: check for HEAD
stat: path={{ checkout_dir }}/.git/HEAD
register: head
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- name: assert presence of tags/trunk/branches
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assert:
that:
- "tags.stat.isdir"
- "head.stat.isreg"
- name: verify on a reclone things are marked unchanged
assert:
that:
- "not git_result2.changed"
#
# Test repo=git@github.com:/...
# Requires variable: github_ssh_private_key
#
- name: clear checkout_dir
file: state=absent path={{ checkout_dir }}
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- name: remove known_host files
file: state=absent path={{ item }}
with_items: "{{known_host_files}}"
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- name: checkout ssh://git@github.com repo without accept_hostkey (expected fail)
git: repo={{ repo_format2 }} dest={{ checkout_dir }}
register: git_result
ignore_errors: true
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- assert:
that:
- 'git_result.failed'
- 'git_result.msg == "github.com has an unknown hostkey. Set accept_hostkey to True or manually add the hostkey prior to running the git module"'
- name: checkout git@github.com repo with accept_hostkey (expected pass)
git:
repo: '{{ repo_format2 }}'
dest: '{{ checkout_dir }}'
accept_hostkey: true
key_file: '{{ github_ssh_private_key }}'
register: git_result
when: github_ssh_private_key is defined
- assert:
that:
- 'git_result.changed'
when: not git_result|skipped
#
# Test repo=ssh://git@github.com/...
# Requires variable: github_ssh_private_key
#
- name: clear checkout_dir
file: state=absent path={{ checkout_dir }}
- name: checkout ssh://git@github.com repo with accept_hostkey (expected pass)
git:
repo: '{{ repo_format3 }}'
dest: '{{ checkout_dir }}'
version: 'master'
accept_hostkey: false # should already have been accepted
key_file: '{{ github_ssh_private_key }}'
register: git_result
when: github_ssh_private_key is defined
- assert:
that:
- 'git_result.changed'
when: not git_result|skipped
# Test a non-updating repo query with no destination specified
- name: get info on a repo without updating and with no destination specified
git:
repo: '{{ repo_format1 }}'
update: no
clone: no
accept_hostkey: yes
register: git_result
- assert:
that:
- 'git_result.changed'
# Test that a specific revision can be checked out
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- name: clear checkout_dir
file: state=absent path={{ checkout_dir }}
- name: clone to specific revision
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git:
repo: "{{ repo_format1 }}"
dest: "{{ checkout_dir }}"
version: df4612ba925fbc1b3c51cbb006f51a0443bd2ce9
- name: check HEAD after clone to revision
command: git rev-parse HEAD chdir="{{ checkout_dir }}"
register: git_result
- assert:
that:
- 'git_result.stdout == "df4612ba925fbc1b3c51cbb006f51a0443bd2ce9"'
- name: update to specific revision
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git:
repo: "{{ repo_format1 }}"
dest: "{{ checkout_dir }}"
version: 4e739a34719654db7b04896966e2354e1256ea5d
register: git_result
- assert:
that:
- 'git_result.changed'
- name: check HEAD after update to revision
command: git rev-parse HEAD chdir="{{ checkout_dir }}"
register: git_result
- assert:
that:
- 'git_result.stdout == "4e739a34719654db7b04896966e2354e1256ea5d"'
# Test a revision not available under refs/heads/ or refs/tags/
- name: attempt to get unavailable revision
git:
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repo: "{{ repo_format1 }}"
dest: "{{ checkout_dir }}"
version: 2cfde3668b8bb10fbe2b9d5cec486025ad8cc51b
ignore_errors: true
register: git_result
- assert:
that:
- 'git_result.failed'
# Same as the previous test, but this time we specify which ref
# contains the SHA1
- name: update to revision by specifying the refspec
git:
repo: https://github.com/ansible/ansible-examples.git
dest: '{{ checkout_dir }}'
version: 2cfde3668b8bb10fbe2b9d5cec486025ad8cc51b
refspec: refs/pull/7/merge
- name: check HEAD after update with refspec
command: git rev-parse HEAD chdir="{{ checkout_dir }}"
register: git_result
- assert:
that:
- 'git_result.stdout == "2cfde3668b8bb10fbe2b9d5cec486025ad8cc51b"'
# try out combination of refspec and depth
- name: clear checkout_dir
file: state=absent path={{ checkout_dir }}
- name: update to revision by specifying the refspec with depth=1
git:
repo: https://github.com/ansible/ansible-examples.git
dest: '{{ checkout_dir }}'
version: 2cfde3668b8bb10fbe2b9d5cec486025ad8cc51b
refspec: refs/pull/7/merge
depth: 1
- name: check HEAD after update with refspec
command: git rev-parse HEAD chdir="{{ checkout_dir }}"
register: git_result
- assert:
that:
- 'git_result.stdout == "2cfde3668b8bb10fbe2b9d5cec486025ad8cc51b"'
- name: try to access other commit
shell: git checkout 0ce1096
register: checkout_shallow
failed_when: False
args:
chdir: '{{ checkout_dir }}'
- name: make sure the old commit was not fetched
assert:
that:
- checkout_shallow.rc == 1
- checkout_shallow|failed
when: git_version.stdout | version_compare("{{git_version_supporting_depth}}", '>=')
- name: clear checkout_dir
file: state=absent path={{ checkout_dir }}
- name: clone to revision by specifying the refspec
git:
repo: https://github.com/ansible/ansible-examples.git
dest: '{{ checkout_dir }}'
version: 2cfde3668b8bb10fbe2b9d5cec486025ad8cc51b
refspec: refs/pull/7/merge
- name: check HEAD after update with refspec
command: git rev-parse HEAD chdir="{{ checkout_dir }}"
register: git_result
- assert:
that:
- 'git_result.stdout == "2cfde3668b8bb10fbe2b9d5cec486025ad8cc51b"'
#
# Submodule tests
#
# Repository A with submodules defined (repo_submodules)
# .gitmodules file points to Repository I
# Repository B forked from A that has newer commits (repo_submodules_newer)
# .gitmodules file points to Repository II instead of I
# .gitmodules file also points to Repository III
# Repository I for submodule1 (repo_submodule1)
# Has 1 file checked in
# Repository II forked from I that has newer commits (repo_submodule1_newer)
# Has 2 files checked in
# Repository III for a second submodule (repo_submodule2)
# Has 1 file checked in
- name: clear checkout_dir
file: state=absent path={{ checkout_dir }}
- name: Test that clone without recursive does not retrieve submodules
git:
repo: '{{ repo_submodules }}'
dest: '{{ checkout_dir }}'
recursive: no
- command: 'ls -1a {{ checkout_dir }}/submodule1'
register: submodule1
- assert:
that: '{{ submodule1.stdout_lines|length }} == 2'
- name: clear checkout_dir
file: state=absent path={{ checkout_dir }}
- name: Test that clone with recursive retrieves submodules
git:
repo: '{{ repo_submodules }}'
dest: '{{ checkout_dir }}'
recursive: yes
- command: 'ls -1a {{ checkout_dir }}/submodule1'
register: submodule1
- assert:
that: '{{ submodule1.stdout_lines|length }} == 4'
- name: Copy the checkout so we can run several different tests on it
command: 'cp -pr {{ checkout_dir }} {{ checkout_dir }}.bak'
- name: Test that update without recursive does not change submodules
command: 'git config --replace-all remote.origin.url {{ repo_submodules_newer }}'
args:
chdir: '{{ checkout_dir }}'
- git:
repo: '{{ repo_submodules_newer }}'
dest: '{{ checkout_dir }}'
recursive: no
update: yes
track_submodules: yes
- command: 'ls -1a {{ checkout_dir }}/submodule1'
register: submodule1
- stat:
path: '{{ checkout_dir }}/submodule2'
register: submodule2
- command: 'ls -1a {{ checkout_dir }}/submodule2'
register: submodule2
- assert:
that: '{{ submodule1.stdout_lines|length }} == 4'
- assert:
that: '{{ submodule2.stdout_lines|length }} == 2'
- name: Restore checkout to prior state
file: state=absent path={{ checkout_dir }}
- command: 'cp -pr {{ checkout_dir }}.bak {{ checkout_dir }}'
- name: Test that update with recursive updated existing submodules
command: 'git config --replace-all remote.origin.url {{ repo_submodules_newer }}'
args:
chdir: '{{ checkout_dir }}'
- git:
repo: '{{ repo_submodules_newer }}'
dest: '{{ checkout_dir }}'
update: yes
recursive: yes
track_submodules: yes
- command: 'ls -1a {{ checkout_dir }}/submodule1'
register: submodule1
- assert:
that: '{{ submodule1.stdout_lines|length }} == 5'
- name: Test that update with recursive found new submodules
command: 'ls -1a {{ checkout_dir }}/submodule2'
register: submodule2
- assert:
that: '{{ submodule2.stdout_lines|length }} == 4'
# test change of repo url
# see https://github.com/ansible/ansible-modules-core/pull/721
- name: clear checkout_dir
file: state=absent path={{ checkout_dir }}
- name: Clone example git repo
git:
repo: '{{ repo_update_url_1 }}'
dest: '{{ checkout_dir }}'
- name: Clone repo with changed url to the same place
git:
repo: '{{ repo_update_url_2 }}'
dest: '{{ checkout_dir }}'
register: clone2
- assert:
that: "clone2|success"
- name: check url updated
shell: git remote show origin | grep Fetch
register: remote_url
args:
chdir: '{{ checkout_dir }}'
- assert:
that:
- "'git-test-new' in remote_url.stdout"
- "'git-test-old' not in remote_url.stdout"
- name: check for new content in git-test-new
stat: path={{ checkout_dir }}/newfilename
register: repo_content
- name: assert presence of new file in repo (i.e. working copy updated)
assert:
that: "repo_content.stat.exists"
# Test that checkout by branch works when the branch is not in our current repo but the sha is
- name: clear checkout_dir
file: state=absent path={{ checkout_dir }}
- name: Clone example git repo that we're going to modify
git:
repo: '{{ repo_update_url_1 }}'
dest: '{{ checkout_dir }}/repo'
- name: Clone the repo again - this is what we test
git:
repo: '{{ checkout_dir }}/repo'
dest: '{{ checkout_dir }}/checkout'
- name: Add a branch to the repo
command: git branch new-branch
args:
chdir: '{{ checkout_dir }}/repo'
- name: Checkout the new branch in the checkout
git:
repo: '{{ checkout_dir}}/repo'
version: 'new-branch'
dest: '{{ checkout_dir }}/checkout'
# Test the depth option and fetching revisions that were ignored first
- name: clear checkout_dir
file: state=absent path={{ checkout_dir }}
- name: Clone example git repo with depth=1
git:
repo: '{{ repo_depth_url }}'
dest: '{{ checkout_dir }}'
depth: 1
- name: try to access earlier commit
shell: git checkout 79624b4
register: checkout_early
failed_when: False
args:
chdir: '{{ checkout_dir }}'
- name: make sure the old commit was not fetched
assert:
that: checkout_early.rc == 1
when: git_version.stdout | version_compare("{{git_version_supporting_depth}}", '>=')
# tests https://github.com/ansible/ansible/issues/14954
- name: fetch repo again with depth=1
git:
repo: '{{ repo_depth_url }}'
dest: '{{ checkout_dir }}'
depth: 1
register: checkout2
- assert:
that: "not checkout2|changed"
when: git_version.stdout | version_compare("{{git_version_supporting_depth}}", '>=')
- name: again try to access earlier commit
shell: git checkout 79624b4
register: checkout_early
failed_when: False
args:
chdir: '{{ checkout_dir }}'
- name: again make sure the old commit was not fetched
assert:
that: checkout_early.rc == 1
when: git_version.stdout | version_compare("{{git_version_supporting_depth}}", '>=')
# make sure we are still able to fetch other versions
- name: Clone same repo with older version
git:
repo: '{{ repo_depth_url }}'
dest: '{{ checkout_dir }}'
depth: 1
version: earlytag
register: cloneold
- assert:
that: "cloneold|success"
- name: try to access earlier commit
shell: git checkout 79624b4
args:
chdir: '{{ checkout_dir }}'
# test for https://github.com/ansible/ansible-modules-core/issues/527
# clone a repo, add a tag to the same commit and try to checkout the new commit
- name: clear checkout_dir
file: state=absent path={{ checkout_dir }}
- name: checkout example repo
git: repo={{ repo_format1 }} dest={{ checkout_dir }}
- name: clone example repo locally
git: repo={{ checkout_dir }} dest={{checkout_dir}}.copy
- name: get tags of head
command: git tag --contains chdir="{{ checkout_dir }}.copy"
register: listoftags
- name: make sure the tag does not yet exist
assert:
that:
- "'newtag' not in listoftags.stdout_lines"
- name: add tag in orig repo
command: git tag newtag chdir="{{ checkout_dir }}"
- name: update copy with new tag
git: repo={{ checkout_dir }} dest={{checkout_dir}}.copy version=newtag
register: update_new_tag
- name: get tags of new head
command: git tag --contains chdir="{{ checkout_dir }}.copy"
register: listoftags
- name: check new head
assert:
that:
- not update_new_tag|changed
- "'newtag' in listoftags.stdout_lines"
- name: clear checkout_dir
file: state=absent path={{ checkout_dir }}
# Test for https://github.com/ansible/ansible-modules-core/issues/3456
# clone a repo with depth and version specified
- name: clone repo with both version and depth specified
git:
repo: '{{ repo_depth_url }}'
dest: '{{ checkout_dir }}'
depth: 1
version: master
- name: run a second time (now fetch, not clone)
git:
repo: '{{ repo_depth_url }}'
dest: '{{ checkout_dir }}'
depth: 1
version: master
register: git_fetch
- name: ensure the fetch succeeded
assert:
that: git_fetch|success
- name: clear checkout_dir
file: state=absent path={{ checkout_dir }}
- name: clone repo with both version and depth specified
git:
repo: '{{ repo_depth_url }}'
dest: '{{ checkout_dir }}'
depth: 1
version: master
- name: switch to older branch with depth=1 (uses fetch)
git:
repo: '{{ repo_depth_url }}'
dest: '{{ checkout_dir }}'
depth: 1
version: earlybranch
register: git_fetch
- name: ensure the fetch succeeded
assert:
that: git_fetch|success
- name: clear checkout_dir
file: state=absent path={{ checkout_dir }}
# test for https://github.com/ansible/ansible-modules-core/issues/3782
# make sure shallow fetch works when no version is specified
- name: prepare old git repo
shell: git init; echo "1" > a; git add a; git commit -m "1"
args:
chdir: "{{repo_dir}}"
- name: checkout old repo
git:
repo: '{{ repo_dir }}'
dest: '{{ checkout_dir }}'
depth: 1
- name: "update repo"
shell: echo "2" > a; git commit -a -m "2"
args:
chdir: "{{repo_dir}}"
- name: fetch updated repo
git:
repo: '{{ repo_dir }}'
dest: '{{ checkout_dir }}'
depth: 1
register: git_fetch
ignore_errors: yes
- name: read file
shell: cat {{ checkout_dir }}/a
- name: check update arrived
assert:
that:
- "{{ lookup('file', checkout_dir+'/a' )}} == 2"
- git_fetch|changed
- name: clear checkout_dir
file: state=absent path={{ checkout_dir }}