new: [install.sh] fetch ``docker-ip`` also.

Signed-off-by: Valentin Lab <valentin.lab@kalysto.org>

src/install.sh

@@ -241,6 +241,11 @@ fetch_binary() {
 }
 
 
+get_docker_ip() {
+    fetch_binary https://git.0k.io/0k-docker.git/plain/src/bin/docker-ip docker-ip
+}
+
+
 install.linux() {
     depends docker curl git
 
@@ -257,6 +262,7 @@ install.linux() {
     fi
 
     fetch_binary https://git.0k.io/0k-compose.git/plain/bin/compose compose
+    get_docker_ip
 
     if [[ ":$PATH:" != *":$BIN_PATH:"* ]]; then
         warn "Please ensure that '$BIN_PATH' is in your \$PATH to ensure" \
@@ -317,6 +323,7 @@ install.mac() {
 install.wsl() {
     CHARM_PATH=~/.charm-store
     get_charm_store || return 1
+    get_docker_ip
 }