Ampandheaust
d71da85307
Include all addon workspaces and vendored dependencies in image builds, and expose deploy time plus commit metadata on the home page. Amp-Thread-ID: https://ampcode.com/threads/T-01a033d4-0e44-708e-af0e-6166283416ff Co-authored-by: Heaust Azure <heaust.azure@gmail.com>
91 lines
2.8 KiB
Bash
Executable File
91 lines
2.8 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
set -euo pipefail
|
|
|
|
repository="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")/.." && pwd)"
|
|
expected_repository="$HOME/yawn"
|
|
state_directory="$HOME/.local/state/yawn"
|
|
deployed_revision_file="$state_directory/deployed-revision"
|
|
compose=(docker compose --project-name yawn --project-directory "$repository" --file "$repository/compose.yaml")
|
|
|
|
if [[ "$repository" != "$expected_repository" ]]; then
|
|
printf 'Expected the repository at %s, found %s\n' "$expected_repository" "$repository" >&2
|
|
exit 1
|
|
fi
|
|
|
|
for command in git docker flock; do
|
|
if ! command -v "$command" >/dev/null 2>&1; then
|
|
printf 'Missing required command: %s\n' "$command" >&2
|
|
exit 1
|
|
fi
|
|
done
|
|
if ! docker compose version >/dev/null 2>&1; then
|
|
printf 'Docker Compose v2 is required.\n' >&2
|
|
exit 1
|
|
fi
|
|
|
|
mkdir -p "$state_directory"
|
|
exec 9>"$state_directory/deploy.lock"
|
|
if ! flock -n 9; then
|
|
printf 'Another Yawn deployment is already running.\n'
|
|
exit 0
|
|
fi
|
|
|
|
cd "$repository"
|
|
|
|
if [[ "$(git branch --show-current)" != "main" ]]; then
|
|
printf 'Deployments must run from the main branch.\n' >&2
|
|
exit 1
|
|
fi
|
|
if [[ -n "$(git status --porcelain --untracked-files=normal)" ]]; then
|
|
printf 'Refusing to deploy a checkout with local changes.\n' >&2
|
|
exit 1
|
|
fi
|
|
|
|
printf 'Updating main...\n'
|
|
git fetch origin main
|
|
fetched="$(git rev-parse FETCH_HEAD)"
|
|
git merge --ff-only "$fetched"
|
|
if [[ "$(git rev-parse HEAD)" != "$fetched" ]]; then
|
|
printf 'HEAD does not match origin/main after updating.\n' >&2
|
|
exit 1
|
|
fi
|
|
|
|
deployed_at="$(date -u +'%Y-%m-%dT%H:%M:%SZ')"
|
|
commit_message="$(git log -1 --format=%s)"
|
|
|
|
printf 'Building the production image...\n'
|
|
"${compose[@]}" build --pull \
|
|
--build-arg "YAWN_DEPLOYED_AT=$deployed_at" \
|
|
--build-arg "YAWN_DEPLOY_COMMIT_MESSAGE=$commit_message" \
|
|
yawn
|
|
"${compose[@]}" up -d --remove-orphans yawn
|
|
|
|
container="$("${compose[@]}" ps -q yawn)"
|
|
if [[ -z "$container" ]]; then
|
|
printf 'Docker Compose did not create the Yawn container.\n' >&2
|
|
exit 1
|
|
fi
|
|
|
|
printf 'Waiting for Yawn to become healthy...\n'
|
|
for _ in {1..60}; do
|
|
status="$(docker inspect --format '{{if .State.Health}}{{.State.Health.Status}}{{else}}{{.State.Status}}{{end}}' "$container")"
|
|
case "$status" in
|
|
healthy)
|
|
temporary_revision="$(mktemp "$state_directory/deployed-revision.XXXXXX")"
|
|
git rev-parse HEAD >"$temporary_revision"
|
|
mv -f -- "$temporary_revision" "$deployed_revision_file"
|
|
printf 'The Yawn container is healthy.\n'
|
|
exit 0
|
|
;;
|
|
unhealthy | exited | dead)
|
|
"${compose[@]}" logs --tail 50 yawn >&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
sleep 2
|
|
done
|
|
|
|
printf 'Yawn did not become healthy before the timeout.\n' >&2
|
|
"${compose[@]}" logs --tail 50 yawn >&2
|
|
exit 1
|