nix/overlay.nix

@@ -79,6 +79,7 @@ in {
       #! ${super.bash}/bin/bash
       source /etc/profile
 
+      test -S "$SSH_AUTH_SOCK" && ssh="-v $SSH_AUTH_SOCK:$SSH_AUTH_SOCK -e SSH_AUTH_SOCK"
       tty -s && tty="-t" || quiet="-q"
 
       POSH_IMAGE=${image}
@@ -92,7 +93,7 @@ in {
       fi
 
       exec ${self.podman}/bin/podman \
-        ${global_args} run --rm -i $tty -v ~/:/root -w /root --pull=always --network host --pull=''${POSH_PULL} \
+        ${global_args} run --rm -i $tty $ssh -v ~/:/root -w /root --pull=always --network host --pull=''${POSH_PULL} \
         ${run_args} ''${POSH_IMAGE} $@
     '')
     .overrideAttrs(attrs: attrs // {