teleo-infrastructure/.github/workflows/gcp-readiness.yml
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Use dedicated GCP readiness service account (#53)
2026-07-07 13:58:37 +02:00

116 lines
4.5 KiB
YAML

name: gcp-readiness
on:
workflow_dispatch:
inputs:
service_account:
description: GCP service account to impersonate for the read-only readiness probe
required: false
default: sa-teleo-readiness@teleo-501523.iam.gserviceaccount.com
permissions:
contents: read
id-token: write
concurrency:
group: gcp-readiness-${{ github.ref }}
cancel-in-progress: true
env:
PROJECT_ID: teleo-501523
WORKLOAD_IDENTITY_PROVIDER: projects/785938879453/locations/global/workloadIdentityPools/github-actions/providers/living-ip-github
READINESS_SERVICE_ACCOUNT: ${{ inputs.service_account || 'sa-teleo-readiness@teleo-501523.iam.gserviceaccount.com' }}
READINESS_ARTIFACT_DIR: gcp-readiness-artifacts
jobs:
readiness:
name: Read-only GCP readiness probe
runs-on: ubuntu-latest
timeout-minutes: 10
steps:
- uses: actions/checkout@v4
- id: auth
uses: google-github-actions/auth@v2
with:
workload_identity_provider: ${{ env.WORKLOAD_IDENTITY_PROVIDER }}
service_account: ${{ env.READINESS_SERVICE_ACCOUNT }}
- uses: google-github-actions/setup-gcloud@v2
- name: Capture gcloud identity
shell: bash
run: |
set +e
mkdir -p "${READINESS_ARTIFACT_DIR}"
{
echo "project=${PROJECT_ID}"
echo "service_account=${READINESS_SERVICE_ACCOUNT}"
echo "workflow_ref=${GITHUB_REF}"
echo "revision=${GITHUB_SHA}"
} > "${READINESS_ARTIFACT_DIR}/context.txt"
gcloud auth list --format=json > "${READINESS_ARTIFACT_DIR}/gcloud-auth-list.json" 2> "${READINESS_ARTIFACT_DIR}/gcloud-auth-list.stderr"
echo "$?" > "${READINESS_ARTIFACT_DIR}/gcloud-auth-list.exitcode"
gcloud config list --format=json > "${READINESS_ARTIFACT_DIR}/gcloud-config-list.json" 2> "${READINESS_ARTIFACT_DIR}/gcloud-config-list.stderr"
echo "$?" > "${READINESS_ARTIFACT_DIR}/gcloud-config-list.exitcode"
- name: Run readiness checker
shell: bash
run: |
set +e
mkdir -p "${READINESS_ARTIFACT_DIR}"
python3 ops/check_gcp_infra_readiness.py \
> "${READINESS_ARTIFACT_DIR}/gcp-infra-readiness.json" \
2> "${READINESS_ARTIFACT_DIR}/gcp-infra-readiness.stderr"
echo "$?" > "${READINESS_ARTIFACT_DIR}/gcp-infra-readiness.exitcode"
python3 - <<'PY'
import os
import json
from pathlib import Path
base = Path(os.environ["READINESS_ARTIFACT_DIR"])
report = {
"artifact": "github_wif_gcp_readiness_probe",
"checker_exitcode": (base / "gcp-infra-readiness.exitcode").read_text().strip(),
"stderr_tail": (base / "gcp-infra-readiness.stderr").read_text()[-2000:],
}
try:
payload = json.loads((base / "gcp-infra-readiness.json").read_text() or "{}")
except json.JSONDecodeError as exc:
report["json_parse_error"] = str(exc)
payload = {}
if payload:
report["pass_count"] = payload.get("pass_count")
report["blocked_count"] = payload.get("blocked_count")
report["fail_count"] = payload.get("fail_count")
report["checks"] = [
{
"name": check.get("name"),
"status": check.get("status"),
"required_tier": check.get("required_tier"),
"current_tier": check.get("current_tier"),
"detail": (check.get("detail") or "")[:500],
}
for check in payload.get("checks", [])
]
(base / "gcp-readiness-summary.json").write_text(json.dumps(report, indent=2, sort_keys=True) + "\n")
print(json.dumps(report, indent=2, sort_keys=True))
PY
- name: Upload readiness artifacts
if: always()
uses: actions/upload-artifact@v4
with:
name: gcp-readiness
path: ${{ env.READINESS_ARTIFACT_DIR }}/
if-no-files-found: error
- name: Enforce readiness result
if: always()
shell: bash
run: |
code="$(cat "${READINESS_ARTIFACT_DIR}/gcp-infra-readiness.exitcode" 2>/dev/null || echo 1)"
if [ "${code}" != "0" ]; then
echo "GCP readiness checker failed with exit code ${code}. See the uploaded gcp-readiness artifact for exact failed checks."
exit "${code}"
fi