gitlab CI: move to use ci-fairy

ci-templates now has a new tool ci-fairy that replaces our jinja generation
script with something (eventually) unified across project repositories. Let's
move the files to the expected locations .gitlab-ci/config.yml and
.gitlab-ci/ci.template.

ci-fairy also has a wrapper to delete images, let's start using that.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2020-03-18 08:10:30 +10:00
parent 9ffed2f2f4
commit 325839e640
5 changed files with 14 additions and 132 deletions

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@ -4,7 +4,7 @@
# #
########################################
.templates_sha: &template_sha d32ac1f30faad4fdef24af8a7724fb8c084c3dda # see https://docs.gitlab.com/ee/ci/yaml/#includefile
.templates_sha: &template_sha ca99d9418390fb5faaa7f2407b94c733d7ec6a37 # see https://docs.gitlab.com/ee/ci/yaml/#includefile
include:
# Alpine container builder template
@ -153,9 +153,9 @@ check-ci-script:
stage: prep
before_script:
- apk add python3 git
- pip3 install --user jinja2 PyYAML
- pip3 install git+http://gitlab.freedesktop.org/freedesktop/ci-templates
script:
- python3 ./.gitlab-ci/generate-gitlab-ci.py
- ci-fairy generate-template
- git diff --exit-code && exit 0 || true
- echo "Committed gitlab-ci.yml differs from generated gitlab-ci.yml. Please verify"
- exit 1
@ -480,18 +480,17 @@ alpine:latest@container-forced-rebuild:
stage: container_clean
image: golang:alpine
before_script:
- apk add python3
- pip3 install --user python-gitlab
- apk add python3 git
- pip3 install git+http://gitlab.freedesktop.org/freedesktop/ci-templates
script:
- LATEST_TAG=$(echo $DISTRO_CONTAINER_IMAGE | cut -f2 -d:)
# Go to your Profile, Settings, Access Tokens
# Create a personal token with 'api' scope, copy the value.
# Go to Settings, CI/CD, Variables
# Define a variable of type File named AUTHFILE. Content is that token
# value.
- python3 .gitlab-ci/gitlab-container-delete $CI_SERVER_URL $CI_PROJECT_PATH
- ci-fairy -v --authfile $AUTHFILE delete-image
--repository $FDO_DISTRIBUTION_NAME/$FDO_DISTRIBUTION_VERSION
--authfile $AUTHFILE --exclude-tag "$LATEST_TAG"
--exclude-tag $FDO_DISTRIBUTION_TAG
dependencies: []
allow_failure: true
only:

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@ -6,7 +6,7 @@
# #
########################################
.templates_sha: &template_sha d32ac1f30faad4fdef24af8a7724fb8c084c3dda # see https://docs.gitlab.com/ee/ci/yaml/#includefile
.templates_sha: &template_sha ca99d9418390fb5faaa7f2407b94c733d7ec6a37 # see https://docs.gitlab.com/ee/ci/yaml/#includefile
include:
{% for distribution in distributions|map(attribute='name')|unique()|sort() %}
@ -90,9 +90,9 @@ check-ci-script:
stage: prep
before_script:
- apk add python3 git
- pip3 install --user jinja2 PyYAML
- pip3 install git+http://gitlab.freedesktop.org/freedesktop/ci-templates
script:
- python3 ./.gitlab-ci/generate-gitlab-ci.py
- ci-fairy generate-template
- git diff --exit-code && exit 0 || true
- echo "Committed gitlab-ci.yml differs from generated gitlab-ci.yml. Please verify"
- exit 1
@ -206,18 +206,17 @@ fedora:31@qemu-forced-rebuild:
stage: container_clean
image: golang:alpine
before_script:
- apk add python3
- pip3 install --user python-gitlab
- apk add python3 git
- pip3 install git+http://gitlab.freedesktop.org/freedesktop/ci-templates
script:
- LATEST_TAG=$(echo $DISTRO_CONTAINER_IMAGE | cut -f2 -d:)
# Go to your Profile, Settings, Access Tokens
# Create a personal token with 'api' scope, copy the value.
# Go to Settings, CI/CD, Variables
# Define a variable of type File named AUTHFILE. Content is that token
# value.
- python3 .gitlab-ci/gitlab-container-delete $CI_SERVER_URL $CI_PROJECT_PATH
- ci-fairy -v --authfile $AUTHFILE delete-image
--repository $FDO_DISTRIBUTION_NAME/$FDO_DISTRIBUTION_VERSION
--authfile $AUTHFILE --exclude-tag "$LATEST_TAG"
--exclude-tag $FDO_DISTRIBUTION_TAG
dependencies: []
allow_failure: true
only:

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@ -1,47 +0,0 @@
#!/usr/bin/env python3
# This file generates the .gitlab-ci.yml file that defines the pipeline.
import argparse
import jinja2
import os
import sys
import yaml
from pathlib import Path
# The various sources for templating
SOURCE_DIR = Path('.gitlab-ci')
CONFIG_FILE = 'gitlab-ci-config.yaml'
TEMPLATE_FILE = 'gitlab-ci.tmpl'
BASE_DIR = Path('.')
OUTPUT_FILE = '.gitlab-ci.yml'
def generate_template():
with open(SOURCE_DIR / CONFIG_FILE) as fd:
config = yaml.safe_load(fd)
env = jinja2.Environment(loader=jinja2.FileSystemLoader(os.fspath(SOURCE_DIR)),
trim_blocks=True, lstrip_blocks=True)
template = env.get_template(TEMPLATE_FILE)
with open(BASE_DIR / OUTPUT_FILE, 'w') as fd:
template.stream(config).dump(fd)
if __name__ == '__main__':
description = ('''
This script generates the .gitlab-ci.yml file.
It must be run from the git repository root directory and will overwrite
the existing .gitlab-ci.yml file.
''')
parser = argparse.ArgumentParser(description=description)
parser.parse_args()
if not SOURCE_DIR.exists():
print('Error: run me from the top-level tree')
sys.exit(1)
generate_template()

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@ -1,69 +0,0 @@
#!/usr/bin/env python3
#
# Usage:
# $ gitlab-container-delete <instance> <project>
# Deletes all containers within that instance project.
# Filter with --repository and --exclude.
# $ echo $MY_GITLAB_TOKEN > auth.file
# $ gitlab-container-delete https://gitlab.freedesktop.org \
# libevdev/libevdev \
# --exclude 2020-02-28.latest-tag \
# --authfile auth.file
import argparse
import gitlab
import logging
from pathlib import Path
logging.basicConfig(level=logging.INFO)
logger = logging.getLogger(Path(__file__).stem)
def delete_images(instance, project_name, repository=None, exclude=None, authfile=None):
if authfile is not None:
token = open(authfile).read().strip()
else:
token = None
gl = gitlab.Gitlab(instance, private_token=token)
p = gl.projects.list(search=project_name)[0]
repos = [r for r in p.repositories.list() if repository is None or repository == r.name]
for repo in repos:
logger.info('Repository {}'.format(repo.name))
for tag in repo.tags.list(per_page=100):
if tag.name != exclude:
logger.info('Deleting tag {}:{}'.format(repo.name, tag.name))
tag.delete()
if __name__ == '__main__':
description = '''
This tool deletes all container images in the registry of the given
gitlab project.
Use with --repository and --exclude-tag to limit to one repository and
delete all but the given tag.
Where authentication is needed, use a --authfile containing the string
that is your gitlab private token value with 'api' access. Usually this
token looks like 12345678-abcdefgh. This tool will strip any whitespaces
from that file and use the rest of the file as token value.
'''
parser = argparse.ArgumentParser(description='Tool to delete all but one image from a gitlab registry')
parser.add_argument('instance', type=str, help='registry URL with transport, e.g. http://gitlab.freedesktop.org.')
parser.add_argument('project', type=str, help='project name in gitlab terminus, e.g. wayland/ci-templates')
parser.add_argument('--repository', type=str,
help='registry repository to work on, e.g. fedora/latest',
default=None)
parser.add_argument('--exclude-tag', type=str,
help='tag to exclude, i.e. to not delete',
default=None)
parser.add_argument('--authfile', type=str,
help='path to a file containing the gitlab auth token string',
default=None)
args = parser.parse_args()
delete_images(args.instance, args.project, args.repository, args.exclude_tag, args.authfile)