update

Dockerfile

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+# Use the official Golang image as the base.
+FROM golang:1.22-alpine AS base
+
+# Install git (required by go modules) and any other utilities.
+RUN apk add --no-cache git
+
+
+
+
+
+# Set the working directory inside the container.
+WORKDIR /app
+
+# Cache go.mod and go.sum to speed up dependency installation.
+COPY go.mod go.sum ./
+RUN go mod download
+
+# Copy the rest of the source code.
+COPY . .
+# Build the binary after copying the source files.
+RUN go build -o /app/tmp/main ./cmd/app
+
+# The container will start Air, which watches the source files and rebuilds the app on change.
+CMD ["./tmp/main"]