FROM golang:1.24-bookworm AS builder RUN apt-get update && apt-get install -y git WORKDIR /outline-sdk RUN git clone https://github.com/OutlineFoundation/outline-sdk.git . WORKDIR /outline-sdk/x/examples/outline-cli RUN CGO_ENABLED=1 go build -o /outline-cli -ldflags="-extldflags=-static" . FROM lscr.io/linuxserver/wireguard:latest COPY --from=builder /outline-cli /usr/local/bin/outline-cli COPY root/ / RUN chmod +x /usr/local/bin/outline-cli \ /custom-cont-init.d/* \ /etc/s6-overlay/s6-rc.d/svc-outline/run