Odin/scripts/linux/deploy-yggdrasil-heimdall
2026-07-15 03:53:32 +01:00

77 lines
2.4 KiB
Shell
Executable file

#!/bin/sh
set -eu
if [ "$(id -u)" -ne 0 ]; then
echo "deploy-yggdrasil-heimdall must run as root through Idunn" >&2
exit 1
fi
source_tar=/srv/heimdall/heimdall-source.tar
cultlib_tar=/srv/heimdall/heimdall-cultlib.tar
releases=/srv/heimdall/app/releases
current=/srv/heimdall/app/current
shared_cultlib="$releases/CultLib"
compose=/srv/compose/yggdrasil-apps.yaml
for required in "$source_tar" "$cultlib_tar" "$compose"; do
if [ ! -f "$required" ]; then
echo "missing audited Heimdall deployment input: $required" >&2
exit 1
fi
done
artifact_sha=$(sha256sum "$source_tar" | awk '{print $1}')
release="$releases/sha-${artifact_sha}"
previous=$(readlink -f "$current" 2>/dev/null || true)
if [ ! -f "$release/.idunn-build-complete" ]; then
staging="$release.staging.$$"
rm -rf "$staging"
install -d -o heimdall -g heimdall "$staging" "$shared_cultlib"
tar -xf "$source_tar" -C "$staging"
rm -rf "$shared_cultlib/packages/cultcache-ts" "$shared_cultlib/packages/cultnet-ts"
tar -xf "$cultlib_tar" -C "$shared_cultlib"
docker run --rm \
-v /srv/heimdall:/srv/heimdall \
-w "$staging" \
node:24.14.1-bookworm-slim@sha256:b506e7321f176aae77317f99d67a24b272c1f09f1d10f1761f2773447d8da26c \
sh -c 'corepack enable && pnpm install --frozen-lockfile && pnpm typecheck && pnpm test && pnpm build && pnpm prune --prod'
printf '%s\n' "$artifact_sha" > "$staging/.idunn-build-complete"
chown -R heimdall:heimdall "$staging" "$shared_cultlib"
mv "$staging" "$release"
fi
ln -sfn "$release" "$current"
chown -h heimdall:heimdall "$current"
if ! docker compose -f "$compose" up -d --force-recreate heimdall; then
if [ -n "$previous" ] && [ -d "$previous" ]; then
ln -sfn "$previous" "$current"
chown -h heimdall:heimdall "$current"
docker compose -f "$compose" up -d --force-recreate heimdall || true
fi
exit 1
fi
healthy=0
for _ in $(seq 1 30); do
if curl -fsS http://127.0.0.1:4100/healthz >/dev/null; then
healthy=1
break
fi
sleep 2
done
if [ "$healthy" -ne 1 ]; then
echo "Heimdall failed health verification after deploying $artifact_sha" >&2
if [ -n "$previous" ] && [ -d "$previous" ]; then
ln -sfn "$previous" "$current"
chown -h heimdall:heimdall "$current"
docker compose -f "$compose" up -d --force-recreate heimdall || true
fi
exit 1
fi
echo "Heimdall deployed audited source artifact $artifact_sha"