Files
gochat/deploy/docker/preflight.sh
T
Rogeeandrogee 7a9fec33c5 HH-439: harden production artifact pipeline (#86)
* HH-439: harden production artifact pipeline

* fix(HH-439): address production compose review

* fix(HH-439): preserve previous JWT secrets in production

---------

Co-authored-by: Rogee <rogee@ipao.vip>
2026-08-21 20:20:00 +08:00

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#!/usr/bin/env bash
set -euo pipefail
export LC_ALL=C
script_dir=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
compose_args=(-f "$script_dir/docker-compose.prod.yml")
if (($#)); then
env_file=$1
set -a
source "$env_file"
set +a
compose_args=(--env-file "$env_file" "${compose_args[@]}")
fi
required=(GOCHAT_IMAGE_REF SHANGWUTONG_IMAGE_REF GOCHAT_SERVER_CORS_ALLOWED_ORIGINS POSTGRES_PASSWORD REDIS_PASSWORD MEILI_MASTER_KEY GOCHAT_JWT_SECRET)
for name in "${required[@]}"; do
value=${!name:-}
if [[ -z $value || ${value^^} == *CHANGE_ME* ]]; then
echo "$name is required and must not contain CHANGE_ME" >&2
exit 1
fi
done
if ((${#GOCHAT_JWT_SECRET} < 32)); then
echo "GOCHAT_JWT_SECRET must be at least 32 characters" >&2
exit 1
fi
if ((${#MEILI_MASTER_KEY} < 16)); then
echo "MEILI_MASTER_KEY must be at least 16 bytes" >&2
exit 1
fi
if [[ -n ${GOCHAT_DATABASE_DSN:-} && ! $GOCHAT_DATABASE_DSN =~ (^|[?&])sslmode=(require|verify-ca|verify-full)(&|$) ]]; then
echo "GOCHAT_DATABASE_DSN must explicitly require TLS for an external database" >&2
exit 1
fi
images=$(docker compose "${compose_args[@]}" config --images)
while IFS= read -r image; do
if [[ $image =~ @sha256:[0-9a-fA-F]{64}$ ]]; then
continue
fi
echo "production image must be pinned to a sha256 digest: $image" >&2
exit 1
done <<< "$images"
echo "production preflight passed"