From 7c18d5739e8b4591a380fd7c88ab329bd21e1ae2 Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Thu, 11 Jun 2026 22:33:06 +0000
Subject: [PATCH] chore: add lint config, CI, docker-compose, .env.example,
 healthcheck for repo parity

https://claude.ai/code/session_013yX3FPohZkQNiUGSNwwjbM
---
 .env.example             | 11 +++++++++++
 .github/workflows/ci.yml | 23 +++++++++++++++++++++++
 Dockerfile               |  3 +++
 docker-compose.yml       | 17 +++++++++++++++++
 eslint.config.mjs        | 28 ++++++++++++++++++++++++++++
 package.json             |  2 +-
 6 files changed, 83 insertions(+), 1 deletion(-)
 create mode 100644 .env.example
 create mode 100644 .github/workflows/ci.yml
 create mode 100644 docker-compose.yml
 create mode 100644 eslint.config.mjs

diff --git a/.env.example b/.env.example
new file mode 100644
index 0000000..2d19657
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,11 @@
+# Required in production — generate with: openssl rand -hex 32
+SESSION_SECRET=change_me_to_a_random_64_char_string_before_deploying
+
+# Set to "true" if you terminate TLS in front of this app
+SESSION_COOKIE_SECURE=false
+
+# Path to the SQLite database file (created automatically)
+DATABASE_PATH=/config/astrofit.db
+
+# Port the server listens on
+PORT=7090
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..bb0ed8e
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,23 @@
+name: CI
+
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+
+jobs:
+  verify:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: npm
+      - run: npm ci
+      - run: npm run lint
+      - run: npm run typecheck
+      - run: npm run build
+        env:
+          SESSION_SECRET: ci_build_placeholder_secret_at_least_32_chars_long
+          NEXT_TELEMETRY_DISABLED: "1"
diff --git a/Dockerfile b/Dockerfile
index 0f37d64..4bea7ea 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -45,4 +45,7 @@ RUN chmod +x /usr/local/bin/docker-entrypoint.sh \
 
 EXPOSE 7090
 
+HEALTHCHECK --interval=30s --timeout=5s --start-period=20s --retries=3 \
+  CMD node -e "fetch('http://127.0.0.1:'+(process.env.PORT||'7090')+'/').then(r=>process.exit(r.status<500?0:1)).catch(()=>process.exit(1))"
+
 ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..8eb0318
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,17 @@
+services:
+  astrofit:
+    image: rayderc/astrofit:latest
+    container_name: astrofit
+    restart: always
+    ports:
+      - 7090:7090
+    environment:
+      - SESSION_COOKIE_SECURE=false
+      # Generate a strong secret: openssl rand -hex 32
+      - SESSION_SECRET=${SESSION_SECRET:-change_me_to_a_random_64_char_string}
+      - DATABASE_PATH=/config/astrofit.db
+    volumes:
+      - astrofit_data:/config
+
+volumes:
+  astrofit_data:
diff --git a/eslint.config.mjs b/eslint.config.mjs
new file mode 100644
index 0000000..aabff02
--- /dev/null
+++ b/eslint.config.mjs
@@ -0,0 +1,28 @@
+import { defineConfig, globalIgnores } from "eslint/config";
+import nextVitals from "eslint-config-next/core-web-vitals";
+import nextTs from "eslint-config-next/typescript";
+
+const eslintConfig = defineConfig([
+  ...nextVitals,
+  ...nextTs,
+  globalIgnores([
+    ".next/**",
+    "out/**",
+    "build/**",
+    "next-env.d.ts",
+  ]),
+  {
+    rules: {
+      // Pre-existing patterns — do not block CI
+      "react-hooks/set-state-in-effect": "off",
+      "react-hooks/purity": "off",
+      "@typescript-eslint/no-explicit-any": "off",
+      "@typescript-eslint/no-require-imports": "off",
+      "@typescript-eslint/no-unused-vars": "warn",
+      "@next/next/no-img-element": "warn",
+      "react-hooks/exhaustive-deps": "warn",
+    },
+  },
+]);
+
+export default eslintConfig;
diff --git a/package.json b/package.json
index dcc7668..ea0a216 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
     "dev": "next dev -p 7090",
     "build": "next build",
     "start": "next start -p 7090",
-    "lint": "next lint",
+    "lint": "eslint .",
     "typecheck": "tsc --noEmit"
   },
   "dependencies": {