| #!/usr/bin/env bash |
| |
| set -e |
| rm -rf "$DEST" |
| |
| if ! command -v dockerd &> /dev/null; then |
| echo >&2 'error: binary-daemon or dynbinary-daemon must be run before run' |
| false |
| fi |
| |
| DOCKER_GRAPHDRIVER=${DOCKER_GRAPHDRIVER:-vfs} |
| DOCKER_USERLANDPROXY=${DOCKER_USERLANDPROXY:-true} |
| |
| # example usage: DOCKER_STORAGE_OPTS="dm.basesize=20G,dm.loopdatasize=200G" |
| storage_params="" |
| if [ -n "$DOCKER_STORAGE_OPTS" ]; then |
| IFS=',' |
| for i in ${DOCKER_STORAGE_OPTS}; do |
| storage_params="--storage-opt $i $storage_params" |
| done |
| unset IFS |
| fi |
| |
| |
| listen_port=2375 |
| if [ -n "$DOCKER_PORT" ]; then |
| IFS=':' read -r -a ports <<< "$DOCKER_PORT" |
| listen_port="${ports[-1]}" |
| fi |
| |
| extra_params="" |
| if [ "$DOCKER_REMAP_ROOT" ]; then |
| extra_params="--userns-remap $DOCKER_REMAP_ROOT" |
| fi |
| |
| args="--debug \ |
| --host tcp://0.0.0.0:${listen_port} --host unix:///var/run/docker.sock \ |
| --storage-driver "$DOCKER_GRAPHDRIVER" \ |
| --userland-proxy="$DOCKER_USERLANDPROXY" \ |
| $storage_params \ |
| $extra_params" |
| |
| echo dockerd $args |
| exec dockerd $args |