feat(docker): add prod and dev mode for server with dev hot reload

Signed-off-by: Charles Madjeri <[email protected]>

client_mobile/Dockerfile

@@ -2,21 +2,42 @@ FROM ghcr.io/cirruslabs/flutter:3.24.5 AS builder
 
 WORKDIR /app
 
-RUN git config --system --add safe.directory /sdks/flutter && \
-    git config --system --add safe.directory /app && \
-    chmod -R 777 /sdks/flutter
+# Create a non-root user and give permissions to Android SDK directory
+RUN useradd -m -d /home/flutteruser -s /bin/bash flutteruser && \
+    chown -R flutteruser:flutteruser /app && \
+    chown -R flutteruser:flutteruser /sdks/flutter && \
+    chown -R flutteruser:flutteruser /opt/android-sdk-linux && \
+    mkdir -p /opt/android-sdk-linux/licenses && \
+    chown -R flutteruser:flutteruser /opt/android-sdk-linux/licenses
 
-COPY pubspec.* ./
+USER flutteruser
+
+RUN git config --global --add safe.directory /sdks/flutter && \
+    git config --global --add safe.directory /app
+
+# Ensure Flutter is properly set up
+RUN flutter doctor -v && \
+    flutter config --no-analytics
+
+COPY --chown=flutteruser:flutteruser pubspec.* ./
 
 RUN flutter pub get
 
-COPY . .
+COPY --chown=flutteruser:flutteruser . .
 
 ARG API_URL
 ARG WEB_CLIENT_URL
 ARG MOBILE_CLIENT_URL
 ARG GITHUB_CLIENT_ID
 ARG GITHUB_CLIENT_SECRET
 
+# Accept Android licenses and install SDK components
+RUN yes | sdkmanager --licenses && \
+    sdkmanager "build-tools;30.0.3"
+
+# Clean and get dependencies again after copying all files
+RUN flutter clean && \
+    flutter pub get
+
 RUN flutter build apk --release
 RUN mv build/app/outputs/flutter-apk/app-release.apk build/app/outputs/flutter-apk/client.apk

docker-compose.override.yml

@@ -10,5 +10,15 @@ services:
       - NODE_ENV=development
       - CHOKIDAR_USEPOLLING=true
 
+  area-server:
+    build:
+      target: development
+    volumes:
+      - ./server:/app
+      - go-modules:/go/pkg/mod
+    environment:
+      - GO_ENV=development
+
 volumes:
-  ssl-certs:
+  ssl-certs:
+  go-modules:

docker-compose.prod.yml

@@ -3,4 +3,10 @@ services:
     build:
       target: production
     environment:
-      - NODE_ENV=production 
+      - NODE_ENV=production
+
+  area-server:
+    build:
+      target: production
+    environment:
+      - GO_ENV=production

server/.air.toml

@@ -0,0 +1,26 @@
+root = "."
+tmp_dir = "tmp"
+
+[build]
+cmd = "go build -o ./tmp/main ."
+bin = "./tmp/main"
+full_bin = "./tmp/main"
+include_ext = ["go", "tpl", "tmpl", "html"]
+exclude_dir = ["assets", "tmp", "vendor"]
+include_dir = []
+exclude_file = []
+delay = 1000
+stop_on_error = true
+log = "air_errors.log"
+
+[log]
+time = true
+
+[color]
+main = "magenta"
+watcher = "cyan"
+build = "yellow"
+runner = "green"
+
+[misc]
+clean_on_exit = true 

server/.gitignore

@@ -1,2 +1,4 @@
 .env
 .env.server
+tmp/
+air_errors.log

server/Dockerfile

@@ -1,26 +1,53 @@
-FROM golang:1.23.4-alpine3.20 AS builder
+# Development stage
+FROM golang:1.23.4-alpine AS development
 
-RUN apk add --no-cache gcc musl-dev
+WORKDIR /app
+
+# Install air for hot reload
+RUN go install github.com/air-verse/air@latest
+
+# Install dependencies
+COPY go.mod go.sum ./
+RUN go mod download
+
+# Copy the rest of the code
+COPY . .
+
+EXPOSE 8080
+
+# Run with air for hot reload
+CMD ["air", "-c", ".air.toml"]
+
+# Production stage
+FROM golang:1.23.4-alpine AS production
 
 WORKDIR /app
 
+# Copy go mod and sum files
 COPY go.mod go.sum ./
 
+# Download all dependencies
 RUN go mod download
 
+# Copy the source code
 COPY . .
 
-RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o main .
+# Build the application
+RUN CGO_ENABLED=0 GOOS=linux go build -o main .
+
+# Run the application
+CMD ["./main"]
 
+# Final stage
 FROM alpine:3.20.3
 
 RUN apk add --no-cache ca-certificates && \
     adduser -D appuser
 
 WORKDIR /app
 
-COPY --from=builder /app/main .
-COPY --from=builder /app/config.json .
+COPY --from=production /app/main .
+COPY --from=production /app/config.json .
 COPY .env.server .env
 
 RUN chown -R appuser:appuser /app && \