Release 1.8.1

If the ID file contained an incorrect value, calling :start would say the service is started but :info would still show the container as missing.

Also fix an issue where docker inspect leaked stderr when the container was missing.

Refs dokku/dokku-redis#133

common-functions

@@ -14,7 +14,7 @@ docker_ports_options() {
 get_container_ip() {
   declare desc="Retrieves the ip address of a container"
   declare CONTAINER_ID="$1"
-  docker inspect --format '{{ .NetworkSettings.IPAddress }}' "$CONTAINER_ID"
+  docker inspect --format '{{ .NetworkSettings.IPAddress }}' "$CONTAINER_ID" 2>/dev/null
 }
 
 get_database_name() {

functions

@@ -130,6 +130,10 @@ service_start() {
   local ID=$(docker ps -aq --no-trunc --filter "status=running" --filter "name=^/$SERVICE_NAME$" --format '{{ .ID }}') || true
   if [[ -n $ID ]]; then
     [[ -z $QUIET ]] && dokku_log_warn "Service is already started"
+    if [[ ! -f "$SERVICE_ROOT/ID" ]] || [[ "$(cat "$SERVICE_ROOT/ID")" != "$ID" ]]; then
+      [[ -z $QUIET ]] && dokku_log_warn "Updating local container ID"
+      echo "$ID" >"$SERVICE_ROOT/ID"
+    fi
     return 0
   fi
 

plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku mysql service plugin"
-version = "1.8.0"
+version = "1.8.1"
 [plugin.config]