Thomas Nilles
693b3a94b1
Add Air live‑reload tool and update the base image to golang:1.25. Configure docker‑compose with code mounts and a cached Go module volume, and switch the container command to run Air.
23 lines
584 B
Docker
23 lines
584 B
Docker
# Use the official Golang image as the base.
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FROM golang:1.25-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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# Install Air (live‑reload tool for Go).
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ENV PATH="/go/bin:${PATH}"
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RUN go install github.com/air-verse/air@latest
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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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# Use Air to watch source files and run the app.
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CMD ["air", "-c", ".air.toml"]
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