109 lines
4.2 KiB
YAML
109 lines
4.2 KiB
YAML
name: Dry Run
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on:
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pull_request:
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paths:
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- "state/*.json"
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jobs:
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dry-run:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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with:
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fetch-depth: 0
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- name: Dry-run reconcile for changed environments
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env:
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BASE_SHA: ${{ github.event.pull_request.base.sha }}
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HEAD_SHA: ${{ github.sha }}
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TEST_RECONCILER_TOKEN: ${{ secrets.TEST_RECONCILER_TOKEN }}
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TEST_RECONCILER_URL: ${{ secrets.TEST_RECONCILER_URL }}
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DEV_RECONCILER_TOKEN: ${{ secrets.DEV_RECONCILER_TOKEN }}
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DEV_RECONCILER_URL: ${{ secrets.DEV_RECONCILER_URL }}
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PROD_RECONCILER_TOKEN: ${{ secrets.PROD_RECONCILER_TOKEN }}
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PROD_RECONCILER_URL: ${{ secrets.PROD_RECONCILER_URL }}
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GIT_TOKEN: ${{ secrets.GIT_TOKEN }}
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GIT_URL: ${{ secrets.GIT_URL }}
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REPO: ${{ github.repository }}
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PR_NUMBER: ${{ github.event.pull_request.number }}
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run: |
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python3 <<'SCRIPT'
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import json, os, subprocess, urllib.request
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# Detect changed state files
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diff = subprocess.run(
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["git", "diff", "--name-only", os.environ["BASE_SHA"], os.environ["HEAD_SHA"], "--", "state/*.json"],
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capture_output=True, text=True, check=True,
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)
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envs = [os.path.basename(f).replace(".json", "") for f in diff.stdout.strip().split("\n") if f.strip()]
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if not envs:
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print("No state files changed")
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exit(0)
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print(f"Changed environments: {envs}")
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for env in envs:
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key = env.upper().replace("-", "_")
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token = os.environ.get(f"{key}_RECONCILER_TOKEN", "")
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url = os.environ.get(f"{key}_RECONCILER_URL", "")
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if not token or not url:
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print(f"[{env}] No secrets configured — skipping")
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continue
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# Call reconciler dry-run
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with open(f"state/{env}.json", "rb") as f:
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state_data = f.read()
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req = urllib.request.Request(
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f"{url}/reconcile?dry_run=true",
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data=state_data,
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method="POST",
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headers={
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"Authorization": f"Bearer {token}",
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"Content-Type": "application/json",
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},
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)
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try:
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resp = urllib.request.urlopen(req)
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data = json.loads(resp.read())
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except Exception as e:
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print(f"[{env}] Reconciler call failed: {e}")
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continue
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# Format as markdown
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ops = data.get("operations", [])
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summary = data.get("summary", {})
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lines = [f"## Reconciliation Plan: `{env}`\n"]
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if not ops:
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lines.append("No changes detected.\n")
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else:
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lines.append("| Operation | Name |")
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lines.append("|-----------|------|")
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for op in ops:
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lines.append(f"| `{op['type']}` | {op['name']} |")
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lines.append("")
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lines.append(
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f"**Summary:** {summary.get('created',0)} create, "
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f"{summary.get('updated',0)} update, "
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f"{summary.get('deleted',0)} delete"
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)
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comment = "\n".join(lines)
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print(comment)
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# Post PR comment
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git_token = os.environ.get("GIT_TOKEN", "")
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git_url = os.environ.get("GIT_URL", "")
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if git_token and git_url:
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api_url = f"{git_url}/api/v1/repos/{os.environ['REPO']}/issues/{os.environ['PR_NUMBER']}/comments"
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body = json.dumps({"body": comment}).encode()
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req = urllib.request.Request(api_url, data=body, method="POST", headers={
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"Authorization": f"token {git_token}",
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"Content-Type": "application/json",
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})
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urllib.request.urlopen(req)
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print(f"Posted comment to PR #{os.environ['PR_NUMBER']}")
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SCRIPT
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