initial pass at container-level scaling

2015-04-17 15:23:59 -07:00
parent 4d7671dee3
commit 33f872183e
8 changed files with 180 additions and 61 deletions
--- a/plugins/common/functions
+++ b/plugins/common/functions
@@ -135,3 +135,11 @@ parse_args() {
  done
  return 0
 }
+
+copy_from_image() {
+  local APP="$1"; local IMAGE="dokku/$APP"; local SRC_FILE="$2"; local DST_DIR="$3"; verify_app_name $APP
+
+  CID=$(docker run -d $IMAGE bash)
+  docker cp "$CID:$SRC_FILE" "$DST_DIR"
+  docker rm -f "$CID"
+}