skycurtain
ea4efbe1d7
多阶段镜像编出 server/engine 单文件与前端静态；compose 起 pg/server/engine/caddy； 启动时自动迁移；仅用 DATABASE_URL，postgres 建库参数由 entrypoint 拆解。
20 lines
425 B
Bash
20 lines
425 B
Bash
#!/bin/sh
|
|
# 从 DATABASE_URL 拆出官方镜像建库所需的 POSTGRES_*，再交回原入口
|
|
set -e
|
|
|
|
if [ -z "$DATABASE_URL" ]; then
|
|
echo "DATABASE_URL is required" >&2
|
|
exit 1
|
|
fi
|
|
|
|
u="${DATABASE_URL#*://}"
|
|
auth="${u%%@*}"
|
|
rest="${u#*@}"
|
|
|
|
export POSTGRES_USER="${auth%%:*}"
|
|
export POSTGRES_PASSWORD="${auth#*:}"
|
|
export POSTGRES_DB="${rest#*/}"
|
|
export POSTGRES_DB="${POSTGRES_DB%%\?*}"
|
|
|
|
exec docker-entrypoint.sh postgres
|