Simplified docker-npm

Author: firecow

docker-npm

@@ -1,23 +1,13 @@
 #!/bin/bash
 set -e
 
-if [[ "${OSTYPE}" = darwin* ]]; then
-    HOST_SSH_AUTH_SOCK='/run/host-services/ssh-auth.sock'
-else
-    HOST_SSH_AUTH_SOCK="${SSH_AUTH_SOCK}"
-fi
-
 mkdir -p /tmp/node-docker-home
-chmod 777 -R /tmp/node-docker-home
-
-NPM_HOME=$(docker run -u "$(id -u):$(id -g)" node bash -c 'echo $HOME')
+chmod -R 777 /tmp/node-docker-home
 
 docker run -it --rm \
     -u "$(id -u):$(id -g)" \
-    -e SSH_AUTH_SOCK="${HOST_SSH_AUTH_SOCK}" \
-    -v "${HOST_SSH_AUTH_SOCK}:${HOST_SSH_AUTH_SOCK}" \
+    -e NPM_HOME=/home/node/ \
     -v "/$PWD/:/app/" \
-    -v "/tmp/node-docker-home/:/$NPM_HOME/" \
+    -v "/tmp/node-docker-home/:/home/node/" \
     -w /app/ \
     node npm "$@"
-