Files

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YAML

name: Build site with Hugo
description: >-
Installs the requested Hugo version and builds the site into public/. Optionally serves the
result, which the quality gates need.
inputs:
version:
description: Hugo version to install, without a leading "v" (e.g. "0.154.5").
required: true
args:
description: Full argument list for `hugo`; setting it drops the default --gc --minify.
required: false
default: --gc --minify
serve-port:
description: Port to serve public/ on. Needs http-server in the job image. Empty means do not serve.
required: false
default: ''
runs:
using: composite
steps:
- uses: peaceiris/actions-hugo@v3
with:
hugo-version: ${{ inputs.version }}
extended: true
- name: Build
shell: bash
env:
ARGS: ${{ inputs.args }}
# ARGS stays unquoted on purpose - it carries a list of arguments, not a single one.
run: hugo ${ARGS}
# Polling beats a fixed sleep: the gates fail with "no FCP" when they start before the
# server is up, and that failure reads like a site problem.
- name: Serve built site
if: inputs.serve-port != ''
shell: bash
env:
SERVE_PORT: ${{ inputs.serve-port }}
run: |
command -v http-server >/dev/null || { echo "http-server is not installed in the job image." >&2; exit 1; }
# Server output goes to a file, not to the step pipe: a background process keeps stdout
# open and the runner then waits for EOF long after the audit is done (run 2145).
http-server public -p "${SERVE_PORT}" --silent > /tmp/http-server.log 2>&1 &
for _ in $(seq 1 60); do
if curl -sfo /dev/null "http://localhost:${SERVE_PORT}/"; then
exit 0
fi
sleep 1
done
echo "http-server did not come up on port ${SERVE_PORT} within 60s." >&2
exit 1