Files
Beszel/internal/dockerfile_agent
T
Tomas Dvorak 8011d487f1 Add public monitoring features and CI updates
- Add status pages, incidents, badges, maintenance, bulk ops, and metrics
- Add Docker packaging, env example, and frontend routes
- Refresh GitHub workflows and project metadata
2026-04-27 11:10:18 +02:00

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FROM --platform=$BUILDPLATFORM golang:1.26.2-alpine AS builder
WORKDIR /app
COPY go.mod go.sum ./
RUN go mod download
# Copy source files
COPY . ./
# Build
ARG TARGETOS TARGETARCH
RUN CGO_ENABLED=0 GOGC=75 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -ldflags "-w -s" -o /agent ./internal/cmd/agent
RUN rm -rf /tmp/*
# --------------------------
# Final image: default scratch-based agent
# --------------------------
FROM scratch
COPY --from=builder /agent /agent
# this is so we don't need to create the /tmp directory in the scratch container
COPY --from=builder /tmp /tmp
# AMD GPU name lookup (used by agent on Linux when /usr/share/libdrm/amdgpu.ids is read)
COPY --from=builder /app/agent/test-data/amdgpu.ids /usr/share/libdrm/amdgpu.ids
# Ensure data persistence across container recreations
VOLUME ["/var/lib/beszel-agent"]
ENTRYPOINT ["/agent"]