[PicaPlume] And again... forgot quotes...

docker_test.sh

 #!/bin/bash
 
-set -e
-
 usage() {
   echo -e "usage:\t$0 DIRECTORY, e.g. $0 pica-mattermost"
   echo -e "\tDIRECTORY : name of the directory containing docker-compose.yml\n"
@@ -83,7 +81,8 @@ done
 
 echo -e "\n==== Remove and re-create named external volumes ===="
 for v in $(docker-compose config --volumes); do
-  if [ grep $v -A 1 docker-compose.yml | grep 'external' ]; then
+  res=$(grep $v -A 1 docker-compose.yml | grep 'external' || true)
+  if [ ! -z $res ]; then
     # Don't fail if volume does not exists
     docker volume rm "$v" || true
     docker volume create "$v"

pica-plume/entrypoint.sh

@@ -45,7 +45,7 @@ if [ ! -f ${FIRSTLAUNCH_PATH} ]; then
 fi
 
 # Check if we updated since last launch
-if [ "${PLUME_VERSION}" != $(cat ${FIRSTLAUNCH_PATH}) ]; then
+if [ "${PLUME_VERSION}" != "$(cat ${FIRSTLAUNCH_PATH})" ]; then
    # If so, we need to run migrations
    echo "Instance updated since last launch, running migrations..."
    plm migration run