✨ Allow copying of files with SCP

Author: lukaskorl

README.md

@@ -46,6 +46,14 @@ Or supply a custom private key:
 docker run -e SSH_PRIVATE_KEY="$(cat ~/.ssh/id_ed25519)" --rm -it protomodule/ssh root@localhost
 ```
 
+### Secure copy
+
+To copy a file with SCP you also need to mount a volume into the container:
+
+```sh
+docker run -e SSH_PRIVATE_KEY="$(cat ~/.ssh/id_ed25519)" -v $(pwd):/local --rm protomodule/ssh scp /local/test.txt root@localhost:/tmp/test.txt
+```
+
 ## Configuration
 
 Options for scanning may be provided as environment variables:

entrypoint.sh

@@ -46,9 +46,15 @@ if [[ ! -z $KNOWN_HOST ]]; then
   ssh-keyscan -H -p${KNOWN_PORT:-22} $KNOWN_HOST >> ~/.ssh/known_hosts
 fi
 
-echo
-echo "🔌  Starting SSH connection..."
-ssh $@
+if command -v $1 &> /dev/null; then
+  echo
+  echo "🌈  Running command $1 ..." | lolcat
+  $1 ${@:2}
+else
+  echo
+  echo "🔌  Starting SSH connection..."
+  ssh $@
+fi
 
 echo
 echo "👋  Bye" | lolcat