41 lines
1.1 KiB
Docker
41 lines
1.1 KiB
Docker
# -----------------------------------------------------
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# 1. Build the Nakama plugin (ARM64)
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# -----------------------------------------------------
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FROM golang:1.22-alpine AS plugin_builder
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# Install dependencies needed for CGO plugin build
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RUN apk add --no-cache git build-base
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WORKDIR /workspace
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# Download module deps first (better caching)
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COPY go.mod go.sum ./
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RUN go mod download
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# Copy source code
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COPY . .
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# Build plugin
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RUN mkdir -p build && \
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CGO_ENABLED=1 go build \
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--trimpath \
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--buildmode=plugin \
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-o build/main.so \
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./plugins
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# -----------------------------------------------------
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# 2. Build final Nakama image (ARM64)
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# -----------------------------------------------------
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FROM --platform=linux/arm64 heroiclabs/nakama:3.21.0 AS nakama
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# Copy plugin from builder stage
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COPY --from=plugin_builder /workspace/build/main.so /nakama/data/modules/main.so
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# Default Nakama startup (runs migrations + server)
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ENTRYPOINT [
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"/bin/sh", "-ecx", "\
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/nakama/nakama migrate up --database.address \"$DB_ADDR\" && \
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exec /nakama/nakama --database.address \"$DB_ADDR\" --socket.server_key=\"$SERVER_KEY\""
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]
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