sync-panther-analysis-from-upstream #105
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name: sync-panther-analysis-from-upstream | |
on: | |
schedule: | |
# 15:00Z, every Wednesday | |
- cron: "00 15 * * 3" | |
workflow_dispatch: # or on button click | |
env: | |
YOUR_REPO_PRIMARY_BRANCH_NAME: "main" | |
jobs: | |
check_upstream: | |
if: | | |
github.repository != 'panther-labs/panther-analysis' | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea #v7.0.1 | |
id: set_upstream | |
name: Check Upstream | |
with: | |
script: | | |
const fs = require('fs'); | |
const upstreamLatest = await github.rest.repos.getLatestRelease({ | |
owner: 'panther-labs', | |
repo: 'panther-analysis' | |
}) | |
fs.appendFileSync( | |
process.env['GITHUB_OUTPUT'], | |
'latest-release=' + upstreamLatest.data.tag_name + '\n'); | |
## CREATE A BRANCH | |
- uses: peterjgrainger/action-create-branch@10c7d268152480ae859347db45dc69086cef1d9c #v3.0.0 | |
id: create_a_branch | |
env: | |
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
with: | |
branch: "sync_upstream_${{steps.set_upstream.outputs.latest-release}}" | |
# Checkout this repo into the branch | |
- name: Checkout your local repo in PR branch | |
uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 #v4.1.7 | |
with: | |
ref: "sync_upstream_${{steps.set_upstream.outputs.latest-release}}" | |
token: ${{ secrets.GITHUB_TOKEN }} | |
# Sync this branch with upstream | |
- name: Sync upstream changes into PR branch | |
id: sync | |
uses: aormsby/Fork-Sync-With-Upstream-action@1090e365224fc834e7e1de521c417ded2d6fcb53 #v3.4.1 | |
with: | |
# target_sync_branch == the branch in your fork that you want to sync to upstream | |
target_sync_branch: "sync_upstream_${{steps.set_upstream.outputs.latest-release}}" | |
# REQUIRED 'target_repo_token' exactly like this! | |
target_repo_token: ${{ secrets.GITHUB_TOKEN }} | |
# NOTE NOTE NOTE NOTE | |
# If you want to run this job and sync to upstream's master instead of releases | |
# change the usptream_sync_branch to master | |
upstream_sync_branch: ${{steps.set_upstream.outputs.latest-release}} | |
upstream_sync_repo: panther-labs/panther-analysis | |
#test_mode: true | |
upstream_pull_args: "--allow-unrelated-histories" | |
# Create a PR from this branch back to this fork's primary branch | |
- uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea #v7.0.1 | |
id: create_pr | |
name: Create a PR to bring upstream changes into the local repo primary branch | |
if: steps.sync.outputs.has_new_commits == 'true' | |
with: | |
result-encoding: string | |
script: | | |
const fs = require('fs'); | |
try { | |
const response = await github.rest.pulls.create({ | |
owner: '${{github.repository_owner}}', | |
repo: '${{ github.event.repository.name }}', | |
title: 'sync this fork to panther-labs/panther-analysis ${{steps.set_upstream.outputs.latest-release}}', | |
head: 'sync_upstream_${{steps.set_upstream.outputs.latest-release}}', | |
base: '${{env.YOUR_REPO_PRIMARY_BRANCH_NAME}}', | |
}); | |
} catch(e) { | |
if (e.response && e.response.data && e.response.data.errors && e.response.data.errors.length > 0 && e.response.data.errors[0].message && e.response.data.errors[0].message.includes('No commits between')) { | |
fs.appendFileSync( | |
process.env['GITHUB_OUTPUT'], | |
'pr_state=no-updates\n'); | |
} else if (e.response && e.response.data && e.response.data.errors && e.response.data.errors.length > 0 && e.response.data.errors[0].message && e.response.data.errors[0].message.includes('A pull request already exists for')) { | |
fs.appendFileSync( | |
process.env['GITHUB_OUTPUT'], | |
'pr_state=update-pr-already-exists\n'); | |
} else { | |
fs.appendFileSync( | |
process.env['GITHUB_OUTPUT'], | |
'pr_state=error\n'); | |
console.log(e); | |
} | |
} | |
- id: pr_not_needed_already_exists | |
name: PR for latest release already exists | |
if: ${{ steps.create_pr.outputs.pr_state == 'update-pr-already-exists' }} | |
run: | | |
echo "PR for latest release was previously created and is not closed" | |
- id: pr_not_needed_in_sync | |
name: Local repo already synced to latest release | |
if: ${{ steps.create_pr.outputs.pr_state == 'no-updates' }} | |
run: | | |
echo "Local repo in sync with latest upstream release" | |
- id: pr_create_error | |
name: Create PR step had an error | |
if: ${{ steps.create_pr.outputs.pr_state == 'error' }} | |
run: | | |
echo "unhandled exception in PR create step. Check output of that step." | |
exit 128 |