build: Update docker build

.dockerignore

@@ -0,0 +1,9 @@
+.git
+.github
+gpt-load
+data
+tmp
+web/node_modules
+web/dist
+*.log
+.DS_Store

.github/workflows/docker-build.yml

@@ -8,6 +8,7 @@ jobs:
   build_docker_image:
     name: Build Docker Image
     runs-on: ubuntu-latest
+    timeout-minutes: 45
     permissions:
       packages: write
       contents: read
@@ -18,6 +19,11 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+        with:
+          platforms: arm64
+
       - name: Log in to Docker Hub
         uses: docker/login-action@v3
         with:

.gitignore

@@ -121,9 +121,6 @@ coverage
 ehthumbs.db
 Thumbs.db
 
-# Docker
-.dockerignore
-
 # Database files
 *.db
 *.sqlite

Dockerfile

@@ -1,34 +1,35 @@
-FROM node:20-alpine AS builder
+FROM --platform=$BUILDPLATFORM node:20-alpine AS builder
 
 ARG VERSION=1.0.0
 WORKDIR /build
+COPY ./web/package*.json ./
+RUN npm ci
 COPY ./web .
-RUN npm install
 RUN VITE_VERSION=${VERSION} npm run build
 
 
-FROM golang:1.24-alpine AS builder2
+FROM --platform=$BUILDPLATFORM golang:1.24-alpine AS builder2
 
 ARG VERSION=1.0.0
+ARG TARGETOS
+ARG TARGETARCH
 ENV GO111MODULE=on \
-    CGO_ENABLED=0 \
-    GOOS=linux
+    CGO_ENABLED=0
 
 WORKDIR /build
 
-ADD go.mod go.sum ./
+COPY go.mod go.sum ./
 RUN go mod download
 
 COPY . .
 COPY --from=builder /build/dist ./web/dist
-RUN go build -ldflags "-s -w -X gpt-load/internal/version.Version=${VERSION}" -o gpt-load
+RUN GOOS=${TARGETOS} GOARCH=${TARGETARCH} go build -ldflags "-s -w -X gpt-load/internal/version.Version=${VERSION}" -o gpt-load
 
 
 FROM alpine
 
 WORKDIR /app
-RUN apk upgrade --no-cache \
-    && apk add --no-cache ca-certificates tzdata \
+RUN apk add --no-cache ca-certificates tzdata \
     && update-ca-certificates
 
 COPY --from=builder2 /build/gpt-load .