#84 Allow to delete multiple projects at once

run/scripts/delete

 #!/bin/bash
 
 function removecontainer() {
-  docker container ls --all -q -f name=^${PROJECT}_ > /tmp/reset.lst
+  docker container ls --all -q -f name=^${PROJECT}_ >/tmp/reset.lst
   IDS=$(cat /tmp/reset.lst)
   if [[ ! -n ${IDS} ]]; then
     echo "No containers to be removed."
     return
   fi
   echo "Deleting containers ..."
-  for CONTAINERID in `cat /tmp/reset.lst`; do
+  for CONTAINERID in $(cat /tmp/reset.lst); do
     docker rm -f $CONTAINERID
   done
   rm /tmp/reset.lst
@@ -25,21 +25,34 @@ function removenetwork() {
   if [[ -f "docker-compose.yml" ]]; then
     sed -i -e "/- ${PROJECT}$/d" docker-compose.yml
     sed -i -e "/^  ${PROJECT}:$/{N;d;}" docker-compose.yml
-    docker-compose stop
-    docker rm -f traefik_traefik_1
-    docker network rm traefik_${PROJECT}
-    docker-compose --project-name traefik up -d
+    NETWORKS="${NETWORKS} traefik_${PROJECT}"
   fi
 }
 
+function rebuildtraefik() {
+  cd ${HOME}/.traefik || return
+  if [[ -f "docker-compose.yml" ]]; then
+    docker-compose --project-name traefik up -d --remove-orphans
+  fi
+  if [[ "$NETWORKS" == "" ]]; then
+    return
+  fi
+  docker network rm ${NETWORKS}
+}
+
 if [[ -n $1 ]]; then
-  PROJECT=$1
+  NETWORKS=""
+  while [[ -n $1 ]]; do
+    PROJECT=$1
+    read -p "Are you sure you want to remove the project ${PROJECT} with all containers and network? Type YES to confirm: " CONFIRM
+    if [[ "$CONFIRM" == YES ]]; then
+      removecontainer
+      removenetwork
+    fi
+    shift
+  done
+  rebuildtraefik
 else
   echo "Please provide the project name you want to delete."
   exit
 fi
-read -p "Are you sure you want to remove the project ${PROJECT} with all containers and network? Type YES to confirm: " CONFIRM
-if [[ "$CONFIRM" == YES ]]; then
-  removecontainer
-  removenetwork
-fi