Files
hosted-gateway-frontend/.gitea/workflows/docker.yml
T
Felix FaerberandClaude Opus 5 70786f73ab
Docker / build (push) Failing after 17s
push with a write:package token, not the Actions token
Second build failed the same way: docker login to this instance's registry
returns "unauthorized" for the automatic Actions token, and declaring
permissions: packages: write did not change it -- Gitea's task token is accepted
by the API but not by the package registry.

So the push uses REGISTRY_TOKEN, an org secret holding a personal access token
scoped to write:package and nothing else. The step fails with that sentence in
the log rather than another bare "unauthorized", because the difference
between a missing secret and a rejected credential is not visible from the
error docker prints.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CYFnHida4AdiNDek2pzgXx
2026-09-15 12:38:14 +03:00

70 lines
2.8 KiB
YAML

name: Docker
# Builds the frontend for the HOMELAB instance and pushes it to this Gitea's
# registry.
#
# Read the build args before changing anything: Vite inlines import.meta.env at
# BUILD time, so VITE_API_URL is baked into the bundle and an image is tied to
# one API. The GitHub build bakes https://api.t4t-gateway.com -- running that
# image here would serve a UI at t4tgw.ffaerber.duckdns.org that talks to the
# VPS, so a test signup would create a real account on production. This build
# bakes the homelab API instead, which is the whole reason the two instances can
# run side by side and mean anything.
#
# VITE_GOOGLE_CLIENT_ID comes from a repo secret; unset, Google sign-in is the
# only thing that breaks, and the rest of the instance still exercises.
on:
push:
branches: [main]
pull_request:
workflow_dispatch:
env:
HOMELAB_API_URL: https://t4tgw-api.ffaerber.duckdns.org
jobs:
build:
runs-on: ci-runner
steps:
- uses: actions/checkout@v4
- name: Build
run: |
set -eu
SHA=$(echo "${{ github.sha }}" | cut -c1-7)
echo "IMAGE=git.ffaerber.duckdns.org/token-for-token/hosted-gateway-frontend" >> "$GITHUB_ENV"
echo "SHA=$SHA" >> "$GITHUB_ENV"
docker build \
--build-arg VITE_API_URL="$HOMELAB_API_URL" \
--build-arg VITE_GOOGLE_CLIENT_ID="${{ secrets.VITE_GOOGLE_CLIENT_ID }}" \
--build-arg VITE_COMMIT_SHA=${{ github.sha }} \
-t "git.ffaerber.duckdns.org/token-for-token/hosted-gateway-frontend:$SHA" .
- name: Push
if: github.event_name != 'pull_request'
run: |
set -eu
# Not the automatic Actions token: this Gitea's package registry rejects
# it (docker login returns a bare "unauthorized"), with or without a
# permissions: packages: write block. REGISTRY_TOKEN is an org secret
# holding a personal access token scoped to write:package only.
if [ -z "${{ secrets.REGISTRY_TOKEN }}" ]; then
echo "REGISTRY_TOKEN is not set — create a token with the write:package scope" >&2
echo "and add it as an org secret on token-for-token. The image built fine;" >&2
echo "only the push needs it." >&2
exit 1
fi
echo "${{ secrets.REGISTRY_TOKEN }}" | docker login git.ffaerber.duckdns.org -u "${{ vars.REGISTRY_USER || 'ffaerber' }}" --password-stdin
docker tag "$IMAGE:$SHA" "$IMAGE:latest"
docker push "$IMAGE:$SHA"
docker push "$IMAGE:latest"
docker logout git.ffaerber.duckdns.org
{
echo "### Pushed"
echo
echo '```'
echo "$IMAGE:$SHA"
echo '```'
echo
echo "API baked in: $HOMELAB_API_URL"
} >> "$GITHUB_STEP_SUMMARY"