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ADFA-3078: Search the on-device Maven repo before the remote ones #33

ADFA-3078: Search the on-device Maven repo before the remote ones

ADFA-3078: Search the on-device Maven repo before the remote ones #33

name: Deploy well-known Worker
# Deploys infra/well-known-worker, which serves
# https://<host>/.well-known/assetlinks.json out of the private "well-known" R2
# bucket. The object itself is written by signing-fingerprint.yml; this workflow
# owns only the code that reads it, and does not verify the served result -
# signing-fingerprint.yml already does that end to end when it deploys.
#
# A Cloudflare Origin Rule cannot do this job on the Free plan: host header, SNI
# and DNS record overrides are Enterprise-only, and R2 selects a bucket from the
# Host header. The Worker uses an R2 binding instead, so the bucket stays private.
#
# Requires a CLOUDFLARE_WORKERS_DEPLOY_TOKEN secret with:
# Account -> Workers Scripts -> Edit (upload the script)
# Account -> Workers R2 Storage -> Read (see below)
# Zone -> Workers Routes -> Edit (attach the routes on appdevforall.org)
# The R2 read scope is not optional: wrangler resolves the bucket named in the
# r2_buckets binding via GET /accounts/<id>/r2/buckets/well-known and fails the
# deploy with "Authentication error [code: 10000]" without it. Note that a scope
# added to an existing token takes a few minutes to take effect - that same error
# persists across an immediate re-run, so wait before concluding the scope is wrong.
# The existing CLOUDFLARE_KEY_ID / CLOUDFLARE_SECRET_ACCESS_KEY pair is an R2
# S3-compatible credential and cannot deploy a Worker.
on:
workflow_dispatch:
# Dispatch is only offered for workflows on the default branch, so run on push
# to let this work from a feature branch before it reaches stage. Note that a
# push on any branch therefore deploys the live Worker.
push:
paths:
- 'infra/well-known-worker/**'
- '.github/workflows/deploy-well-known-worker.yml'
permissions:
contents: read
# One deploy at a time: concurrent uploads of the same script race on the routes.
concurrency:
group: deploy-well-known-worker
cancel-in-progress: false
jobs:
deploy:
name: Deploy Worker
runs-on: ubuntu-latest
timeout-minutes: 10
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Check Cloudflare credentials
env:
CLOUDFLARE_WORKERS_DEPLOY_TOKEN: ${{ secrets.CLOUDFLARE_WORKERS_DEPLOY_TOKEN }}
CLOUDFLARE_ACCOUNT_ID: ${{ vars.CLOUDFLARE_ACCOUNT_ID }}
run: |
set -euo pipefail
# wrangler reports a missing token as an opaque auth error, so name the
# actual gap here. Required scopes are listed at the top of this file.
for var in CLOUDFLARE_WORKERS_DEPLOY_TOKEN CLOUDFLARE_ACCOUNT_ID; do
if [ -z "${!var:-}" ]; then
echo "ERROR: $var is not set. See the header of this workflow." >&2
exit 1
fi
done
- name: Deploy with Wrangler
uses: cloudflare/wrangler-action@v4
with:
apiToken: ${{ secrets.CLOUDFLARE_WORKERS_DEPLOY_TOKEN }}
accountId: ${{ vars.CLOUDFLARE_ACCOUNT_ID }}
workingDirectory: infra/well-known-worker
wranglerVersion: '4.124.0'
command: deploy
- name: Write job summary
run: |
set -euo pipefail
{
echo "## well-known Worker deployed"
echo
echo "Routes now served from the \`well-known\` R2 bucket:"
echo
echo "- \`https://appdevforall.org/.well-known/assetlinks.json\`"
echo "- \`https://www.appdevforall.org/.well-known/assetlinks.json\`"
echo
echo "A route with no matching object falls through to the site origin."
echo "Run **Print release signing certificate fingerprint** with \`deploy\` enabled to publish the object and verify it end to end."
} >> "$GITHUB_STEP_SUMMARY"