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