deployed

Author: aster-void

.dockerignore

@@ -0,0 +1 @@
+node_modules

.env.sample

@@ -0,0 +1 @@
+SQL_GENERATE_URL=postgres://sql-url

Dockerfile

@@ -0,0 +1,37 @@
+# syntax = docker/dockerfile:1
+
+ARG BUN_VERSION=1.2.2
+FROM oven/bun:${BUN_VERSION}-slim AS base
+LABEL fly_launch_runtime="Bun/Prisma"
+ENV NODE_ENV="production"
+
+# Throw-away build stage to reduce size of final image
+FROM base AS build
+# RUN apt-get update -qq && \
+    # apt-get install --no-install-recommends -y build-essential openssl pkg-config
+
+WORKDIR /build
+ARG SQL_GENERATE_URL
+ENV DATABASE_URL=$SQL_GENERATE_URL
+RUN test -n "${DATABASE_URL}"
+COPY . .
+RUN --mount=type=cache,target=~/.bun/install bun install --frozen-lockfile --ignore-scripts
+RUN cd server; bun prisma generate --sql
+RUN cd server; bun run :build
+
+
+# Final stage for app image
+FROM base AS runner
+WORKDIR /srv
+
+# Install packages needed for deployment
+RUN apt-get update -qq && \
+    apt-get install --no-install-recommends -y openssl && \
+    rm -rf /var/lib/apt/lists /var/cache/apt/archives
+
+# Copy built application
+COPY --from=build /build/server/target/index.js /srv/index.js
+
+# Start the server by default, this can be overwritten at runtime
+EXPOSE 3000
+CMD [ "bun", "run", "./index.js" ]

README.md

@@ -72,6 +72,6 @@ make prepare-deploy-web`
 
 server:
 ```sh
-make prepare-deploy-server
-make deploy-server
+# prisma がビルド時に DATABASE_URL を要求するため
+bun --env-file=./.env deploy:server
 ```

flake.nix

@@ -39,6 +39,7 @@
         packages =
           (with pkgs; [
             nix # HACK: to fix the side effect of the hack below, installing two instances of nix
+            flyctl
             gnumake
             nodejs
             biome

fly.toml

@@ -0,0 +1,24 @@
+# fly.toml app configuration file generated for coursemate on 2025-03-06T14:33:10+09:00
+#
+# See https://fly.io/docs/reference/configuration/ for information about how to use this file.
+#
+
+app = 'coursemate'
+primary_region = 'nrt'
+
+[build]
+
+[deploy]
+
+[http_service]
+internal_port = 3000
+force_https = true
+auto_stop_machines = 'stop'
+auto_start_machines = true
+min_machines_running = 0
+processes = ['app']
+
+[[vm]]
+memory = '512mb'
+cpu_kind = 'shared'
+cpus = 1

package.json

@@ -28,9 +28,9 @@
     "watch:server": "cd server; bun run dev",
     "seed": "cd server; bun prisma db seed",
     "prepare:deploy:web": "bun install && bun run build:web",
-    "prepare:deploy:server": "bun install",
     "deploy:web": "cd web; bun run start --port $PORT",
-    "deploy:server": "cd server; bun run src/index.ts",
+    "deploy:server": "fly deploy --build-arg SQL_GENERATE_URL=$SQL_GENERATE_URL",
+    "docker:server": "docker build . --build-arg SQL_GENERATE_URL=$SQL_GENERATE_URL",
     "dev-db": "make dev-db",
     "test": "make test",
     "spell": "bunx cspell --quiet ."

server/.gitignore

@@ -4,6 +4,5 @@ node_modules
 .env
 
 .env.dev
-# deprecated, delete /dist if you have one
-/dist
+# deprecated, delete /dist and if you have one
 /target

server/Dockerfile

@@ -6,8 +6,11 @@
   "scripts": {
     "prepare": "bun --env-file=./.env.dev prisma generate --sql || (echo 'please set DATABASE_URL in server/.env.dev' && exit 1)",
     "dev": "bun --watch src/index.ts",
-    "build": "tsc",
-    "serve": "bun target/main.js"
+    "check": "tsc",
+    "clean": "rm target -r || true",
+    "build": "bun clean && bun check && bun run :build",
+    ":build": "bun build ./src/index.ts --target bun --outfile target/index.js --minify",
+    "serve": "bun run ./a.js"
   },
   "prisma": {
     "seed": "bun src/seeds/seed-test.ts"