new: add ssh to docker image to support git ``host-resources`` on ssh.

Dockerfile

@@ -102,6 +102,9 @@ RUN apk add openssl
 ## requiring ``htpasswd`` command for BCrypt encryption
 RUN apk add apache2-utils
 
+## required by git through ssh (for host-resources for instance)
+RUN apk add openssh-client
+
 ## install compose
 COPY ./bin/ /usr/local/bin/
 

bin/compose

@@ -167,6 +167,12 @@ mk_docker_run_options() {
 
     docker_run_opts+=("-v" "$HOME/.docker:/root/.docker")
 
+    ## SSH config
+    docker_run_opts+=(
+        "-v" "/root/.ssh:/root/.ssh:ro"
+        "-v" "/etc/ssh:/etc/ssh"
+    )
+
     COMPOSE_LAUNCHER_BIN=$(readlink -f "${BASH_SOURCE[0]}")
 
     filename=$(mktemp -p /tmp/ -t launch_opts-XXXXXXXXXXXXXXXX)