FROM cilium/tetragon:latest AS tetragon-release

FROM scratch AS linux-tarball-1

# Copy install script

COPY install/linux-tarball/install.sh /

COPY install/linux-tarball/uninstall.sh /

# COPY configurations

COPY install/linux-tarball/usr /usr

# Copy the systemd service into target location

COPY install/linux-tarball/systemd/tetragon.service /usr/lib/systemd/system/

# Make a copy of the systemd resources into our location

COPY install/linux-tarball/systemd /usr/local/lib/tetragon/systemd

# Our binaries

COPY --from=tetragon-release /usr/bin/tetragon /usr/local/bin/

COPY --from=tetragon-release /usr/bin/tetra /usr/local/bin/

# Helper binaries

COPY --from=tetragon-release /usr/bin/bpftool /usr/local/lib/tetragon/

COPY --from=tetragon-release /usr/bin/gops /usr/local/lib/tetragon/

# BPF files

COPY --from=tetragon-release /var/lib/tetragon /usr/local/lib/tetragon/bpf

# We need one layer

FROM scratch AS linux-tarball-2

ARG TETRAGON_VERSION

ARG TARGET_ARCH

# We explicitly prefix the filesystem with tetragon-${TETRAGON_VERSION}-${TARGET_ARCH}

COPY --from=linux-tarball-1 / /tetragon-${TETRAGON_VERSION}-${TARGET_ARCH}/