Initial open-source release (MIT): image2api AI gateway

Full Go backend + Vue 3 frontend, OpenAI-compatible API, multi-provider
account pools, billing/admin, Docker one-command deploy with auto HTTPS.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

install.sh

@@ -0,0 +1,42 @@
+#!/usr/bin/env sh
+# image2api — one-command install (Docker). Run from the repo root:
+#   sh install.sh
+# Brings up Postgres + Redis + RustFS + backend + frontend, and auto-issues a
+# Let's Encrypt HTTPS certificate via the built-in acme.sh service.
+set -e
+cd "$(dirname "$0")"
+
+# --- docker present? ---
+if ! command -v docker >/dev/null 2>&1; then
+  echo "ERROR: 未安装 Docker。请先安装 Docker + Docker Compose。"
+  exit 1
+fi
+
+# --- env file ---
+if [ ! -f .env ]; then
+  echo "==> 生成 .env(从 .env.docker.example),请按提示编辑后重跑"
+  cp .env.docker.example .env
+  echo
+  echo "    必填:DOMAIN(你的域名)、ACME_EMAIL(证书邮箱)、POSTGRES_PASSWORD、S3_SECRET_KEY"
+  echo "    编辑好后再次执行:  sh install.sh"
+  exit 0
+fi
+
+# --- backend binary (closed-source, shipped prebuilt) ---
+if [ ! -f backend/bin/api ]; then
+  echo "ERROR: 缺少 backend/bin/api(后端二进制)。"
+  echo "       请从 Releases 下载 linux/amd64 的 api 放到 backend/bin/api 后重试。"
+  exit 1
+fi
+chmod +x backend/bin/api 2>/dev/null || true
+
+# --- up ---
+echo "==> docker compose up -d --build"
+docker compose up -d --build
+
+DOMAIN_VAL="$(grep -E '^DOMAIN=' .env | head -1 | cut -d= -f2-)"
+echo
+echo "完成 ✅  打开 https://${DOMAIN_VAL:-<你的域名>}/"
+echo "证书签发进度: docker compose logs -f acme"
+echo "后端日志:     docker compose logs -f backend"
+echo "停止:         docker compose down"