dotcloud/docker

#!/usr/bin/env bash
set -e

copy_binaries() {
    local dir="${1:?}"

    # Add nested executables to bundle dir so we have complete set of
    # them available, but only if the native OS/ARCH is the same as the
    # OS/ARCH of the build target
    if [ "$(go env GOOS)/$(go env GOARCH)" != "$(go env GOHOSTOS)/$(go env GOHOSTARCH)" ]; then
        return
    fi
    if [ ! -x /usr/local/bin/runc ]; then
        return
    fi
    echo "Copying nested executables into $dir"
    for file in containerd containerd-shim-runc-v2 ctr runc docker-init rootlesskit dockerd-rootless.sh dockerd-rootless-setuptool.sh; do
        cp -f "$(command -v "$file")" "$dir/"
    done
    # vpnkit might not be available for the target platform, see vpnkit stage in
    # the Dockerfile for more information.
    if command -v vpnkit > /dev/null 2>&1; then
        cp -f "$(command -v vpnkit)" "$dir/"
    fi
}

[ -z "$KEEPDEST" ] && rm -rf "$DEST"

(
    DOCKER_STATIC=1
    GO_PACKAGE='github.com/docker/docker/cmd/dockerd'
    BINARY_NAME='dockerd'
    source "${MAKEDIR}/.binary"
    copy_binaries "$DEST"
)