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ci(dependencies): automate dependencies updates
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Signed-off-by: Frederic BIDON <[email protected]>
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fredbi committed Jan 31, 2024
1 parent 50a16d3 commit 9917082
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57 changes: 57 additions & 0 deletions .github/dependabot.yaml
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version: 2
updates:
- package-ecosystem: "github-actions"
directory: "/"
schedule:
interval: "weekly"
day: "friday"
open-pull-requests-limit: 2 # <- default is 5
groups: # <- group all github actions updates in a single PR
# 1. development-dependencies are auto-merged
development-dependencies:
dependency-type: development
patterns:
- '*'

- package-ecosystem: "gomod"
# We define 4 groups of dependencies to regroup update pull requests:
# - development (e.g. test dependencies)
# - go-openapi updates
# - golang.org (e.g. golang.org/x/... packages)
# - other dependencies (direct or indirect)
#
# * All groups are checked once a week and each produce at most 1 PR.
# * All dependabot PRs are auto-approved
#
# Auto-merging policy, when requirements are met:
# 1. development-dependencies are auto-merged
# 2. golang.org-dependencies are auto-merged
# 3. go-openapi patch updates are auto-merged. Minor/major version updates require a manual merge.
# 4. other dependencies require a manual merge
directory: "/"
schedule:
interval: "weekly"
day: "friday"
open-pull-requests-limit: 4
groups:
development-dependencies:
dependency-type: development
patterns:
- "github.com/stretchr/testify"

golang.org-dependencies:
dependency-type: production
patterns:
- "golang.org/*"

go-openapi-dependencies:
dependency-type: production
patterns:
- "github.com/go-openapi/*"

other-dependencies:
dependency-type: production
exclude-patterns:
- "github.com/go-openapi/*"
- "github.com/stretchr/testify"
- "golang.org/*"
43 changes: 43 additions & 0 deletions .github/workflows/auto-merge.yml
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name: Dependabot auto-merge
on: pull_request

permissions:
contents: write
pull-requests: write

jobs:
dependabot:
runs-on: ubuntu-latest
if: github.actor == 'dependabot[bot]'
steps:
- name: Dependabot metadata
id: metadata
uses: dependabot/fetch-metadata@v1

- name: Auto-approve all dependabot PRs
run: gh pr review --approve "$PR_URL"
env:
PR_URL: ${{github.event.pull_request.html_url}}
GH_TOKEN: ${{secrets.GITHUB_TOKEN}}

- name: Auto-merge dependabot PRs for development dependencies
if: contains(steps.metadata.outputs.dependency-group, 'development-dependencies')
run: gh pr merge --auto --rebase "$PR_URL"
env:
PR_URL: ${{github.event.pull_request.html_url}}
GH_TOKEN: ${{secrets.GITHUB_TOKEN}}

- name: Auto-merge dependabot PRs for go-openapi patches
if: contains(steps.metadata.outputs.dependency-group, 'go-openapi-dependencies') && (steps.metadata.outputs.update-type == 'version-update:semver-minor' || steps.metadata.outputs.update-type == 'version-update:semver-patch')
run: gh pr merge --auto --rebase "$PR_URL"
env:
PR_URL: ${{github.event.pull_request.html_url}}
GH_TOKEN: ${{secrets.GITHUB_TOKEN}}

- name: Auto-merge dependabot PRs for golang.org updates
if: contains(steps.metadata.outputs.dependency-group, 'golang.org-dependencies')
run: gh pr merge --auto --rebase "$PR_URL"
env:
PR_URL: ${{github.event.pull_request.html_url}}
GH_TOKEN: ${{secrets.GITHUB_TOKEN}}

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