fix: change the docker compose file

Author: fullstacksherpa

.dockerignore

@@ -0,0 +1,9 @@
+# .dockerignore
+.git
+build
+bin
+dist
+.github
+Dockerfile
+docker-compose.yml
+*.md

api

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+version: "3.8"
+
+services:
+  reverse-proxy:
+    image: traefik:v3.4
+    command:
+      - "--providers.docker"
+      - "--providers.docker.exposedbydefault=false"
+      - "--entryPoints.web.address=:80"
+      - "--entryPoints.websecure.address=:443"
+      - "--certificatesresolvers.myresolver.acme.tlschallenge=true"
+      - "--certificatesresolvers.myresolver.acme.email=ongchen10sherpa@gmail.com"
+      - "--certificatesresolvers.myresolver.acme.storage=/letsencrypt/acme.json"
+      - "--entrypoints.web.http.redirections.entrypoint.to=websecure"
+      - "--entrypoints.web.http.redirections.entrypoint.scheme=https"
+      - "--api.dashboard=true"
+    ports:
+      - "80:80"
+      - "443:443"
+      - "8080:8080"
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.traefik.rule=Host(`traefik.gocloudnepal.com`)"
+      - "traefik.http.routers.traefik.entrypoints=websecure"
+      - "traefik.http.routers.traefik.tls.certresolver=myresolver"
+      - "traefik.http.services.traefik.loadbalancer.server.port=8080"
+    volumes:
+      - letsencrypt:/letsencrypt
+      - /var/run/docker.sock:/var/run/docker.sock
+
+  khel:
+    image: khel
+    build:
+      context: .
+      dockerfile: Dockerfile
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.khel.rule=Host(`gocloudnepal.com`)"
+      - "traefik.http.routers.khel.entrypoints=websecure"
+      - "traefik.http.routers.khel.tls.certresolver=myresolver"
+    env_file:
+      - .env
+    restart: always
+
+  watchtower:
+    image: containrrr/watchtower
+    command:
+      - "--label-enable"
+      - "--interval=30"
+      - "--rolling-restart"
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+
+volumes:
+  letsencrypt:

bootstrap

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+# Stage 1: Install dependencies
+FROM golang:1.24-bookworm AS deps
+
+WORKDIR /app
+
+COPY go.mod go.sum ./
+
+RUN go mod download
+
+# Stage 2: Build the application
+FROM golang:1.24-bookworm AS builder
+
+WORKDIR /app
+
+COPY --from=deps /go/pkg /go/pkg
+COPY . .
+COPY .env .
+
+
+ENV CGO_ENABLED=0
+ENV GOOS=linux
+
+# Output binary as main
+RUN go build -ldflags="-w -s" -o main ./cmd/api
+
+# Final stage: Run the application
+FROM debian:bookworm-slim
+
+WORKDIR /app
+
+# Create a non-root user and group
+RUN groupadd -r appuser && useradd -r -g appuser appuser
+
+# Copy the built application
+COPY --from=builder /app/main .
+
+# Change ownership of the application binary
+RUN chown appuser:appuser /app/main
+
+# Switch to the non-root user
+USER appuser
+
+CMD ["./main"]