Changelog and release management

This commit is contained in:
s3lph 2022-10-14 02:02:08 +02:00
parent 11fc24c6ce
commit 3f21f98af6
4 changed files with 172 additions and 1 deletions

1
.gitignore vendored
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prometheus-dnssec-exporter
config.yaml
.changes

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image: golang:1.18
before_script:
- export PDE_FULL_VERSION=$(git describe --tags --dirty | sed -re s/^v//)
- export PDE_VERSION=$(echo $PDE_FULL_VERSION | cut -d- -f1)
- export PDE_REVISION=$(echo $PDE_FULL_VERSION | cut -d- -f2-)
- go get -v
stages:
- test
- build
- release
compile:
stage: test
script:
- go build
- make prometheus-dnssec-exporter
artifacts:
paths:
- prometheus-dnssec-exporter
golangci-lint:
stage: test
script:
- go install github.com/golangci/golangci-lint/cmd/golangci-lint@v1.45.2
- golangci-lint run
release:
image: debian:bullseye
stage: deploy
script:
- make .changes
- python package/release.py
only:
- tags

19
Makefile Normal file
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PDE_VERSION=$$(git describe --tags --dirty | sed -re s/^v// | cut -d- -f1)
PDE_REVISION=$$(git describe --tags --dirty | cut -d- -f2-)
LD_VERSION=-X github.com/prometheus/common/version.Version=$(PDE_VERSION)
LD_REVISION=-X github.com/prometheus/common/version.Revision=$(PDE_REVISION)
LD_BRANCH=-X github.com/prometheus/common/version.Branch=$$(git branch | grep '*' | cut -d ' ' -f 2-)
LD_USER=-X github.com/prometheus/common/version.BuildUser=$$(whoami)@$$(hostname -f)
LD_DATE=-X github.com/prometheus/common/version.BuildDate=$$(date --iso-8601=seconds)
LDFLAGS=-s $(LD_VERSION) $(LD_REVISION) $(LD_BRANCH) $(LD_USER) $(LD_DATE)
prometheus-dnssec-exporter:
go build -tags netgo -ldflags="$(LDFLAGS)" -o prometheus-dnssec-exporter
.changes:
git log --format='- %s' $$(git describe --tags --abbrev=0 @^)..@ > .changes
clean:
rm -f prometheus-dnssec-exporter .changes

134
package/release.py Executable file
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#!/usr/bin/env python3
from typing import Any, Dict, List, Optional, Tuple
import os
import sys
import json
import urllib.request
import http.client
from urllib.error import HTTPError
def read_changelog(tag: str) -> Optional[str]:
with open('.changes', 'r') as f:
return f.read()
def fetch_job_ids(project_id: int, pipeline_id: int, api_token: str) -> Dict[str, str]:
url: str = f'https://gitlab.com/api/v4/projects/{project_id}/pipelines/{pipeline_id}/jobs'
headers: Dict[str, str] = {
'Private-Token': api_token,
'User-Agent': 'curl/7.70.0'
}
req = urllib.request.Request(url, headers=headers)
try:
resp: http.client.HTTPResponse = urllib.request.urlopen(req)
except HTTPError as e:
print(e.read().decode())
sys.exit(1)
resp_data: bytes = resp.read()
joblist: List[Dict[str, Any]] = json.loads(resp_data.decode())
jobidmap: Dict[str, str] = {}
for job in joblist:
name: str = job['name']
job_id: str = job['id']
jobidmap[name] = job_id
return jobidmap
def fetch_binary_url(base_url: str, job_ids: Dict[str, str]) -> Optional[Tuple[str, str]]:
mybase: str = f'{base_url}/jobs/{job_ids["compile"]}/artifacts/raw'
binary_url: str = f'{mybase}/{wheel_filename}'
return binary_url
def main():
api_token: Optional[str] = os.getenv('GITLAB_API_TOKEN')
release_tag: Optional[str] = os.getenv('CI_COMMIT_TAG')
project_name: Optional[str] = os.getenv('CI_PROJECT_PATH')
project_id: Optional[str] = os.getenv('CI_PROJECT_ID')
pipeline_id: Optional[str] = os.getenv('CI_PIPELINE_ID')
if api_token is None:
print('GITLAB_API_TOKEN is not set.', file=sys.stderr)
sys.exit(1)
if release_tag is None:
print('CI_COMMIT_TAG is not set.', file=sys.stderr)
sys.exit(1)
if project_name is None:
print('CI_PROJECT_PATH is not set.', file=sys.stderr)
sys.exit(1)
if project_id is None:
print('CI_PROJECT_ID is not set.', file=sys.stderr)
sys.exit(1)
if pipeline_id is None:
print('CI_PIPELINE_ID is not set.', file=sys.stderr)
sys.exit(1)
changelog: Optional[str] = read_changelog(release_tag)
if changelog is None:
print('Changelog could not be parsed.', file=sys.stderr)
sys.exit(1)
job_ids: Dict[str, str] = fetch_job_ids(project_id, pipeline_id, api_token)
base_url: str = f'https://gitlab.com/{project_name}/-'
binary_url = fetch_wheel_url(base_url, job_ids)
augmented_changelog = f'''{changelog.strip()}
### Download
- [prometheus-dnssec-exporter]({binary_url})
'''
post_body: str = json.dumps({
'tag_name': release_tag,
'description': augmented_changelog,
'assets': {
'links': [
{
'name': 'promtheus-dnssec-exporter',
'url': binary_url,
'link_type': 'package'
}
]
}
})
gitlab_release_api_url: str = \
f'https://gitlab.com/api/v4/projects/{project_id}/releases'
headers: Dict[str, str] = {
'Private-Token': api_token,
'Content-Type': 'application/json; charset=utf-8',
'User-Agent': 'curl/7.70.0'
}
request = urllib.request.Request(
gitlab_release_api_url,
post_body.encode('utf-8'),
headers=headers,
method='POST'
)
try:
response: http.client.HTTPResponse = urllib.request.urlopen(request)
except HTTPError as e:
print(e.read().decode())
sys.exit(1)
response_bytes: bytes = response.read()
response_str: str = response_bytes.decode()
response_data: Dict[str, Any] = json.loads(response_str)
if response_data['tag_name'] != release_tag:
print('Something went wrong...', file=sys.stderr)
print(response_str, file=sys.stderr)
sys.exit(1)
print(response_data['description'])
if __name__ == '__main__':
main()