Helmfile v0.93.2 and minor change in helmfile.bash (GoogleCloudPlatfo…

…rm#327)

* Double quote to prevent globbing and word splitting.shellcheck(SC2086)

* To helmfile v.0.93.2

* Update README

helmfile/Dockerfile

@@ -1,7 +1,7 @@
 FROM gcr.io/cloud-builders/gcloud
 
 ARG HELM_VERSION=v3.0.0
-ARG HELMFILE_VERSION=v0.92.0
+ARG HELMFILE_VERSION=v0.93.2
 
 COPY helmfile.bash /builder/helmfile.bash
 

helmfile/README.md

@@ -2,7 +2,7 @@
 
 ## Helm version
 
-At this time this builder is only compatible with helm v3. Added backwards functionality with helm v2 can be added in a subsequent PR if desired.
+At this time this builder is only compatible with helm v3. Backwards functionality with helm v2 can be added in a subsequent PR if desired.
 
 ## Using this builder with Google Kubernetes Engine
 
@@ -50,7 +50,7 @@ You can set the `Helm` and `Helmfile` versions in `cloudbuild.yaml`.
         'build',
         '--tag=gcr.io/$PROJECT_ID/helm',
         '--build-arg', 'HELM_VERSION=v3.0.0',
-        '--build-arg', 'HELMFILE_VERSION=v0.92.0',
+        '--build-arg', 'HELMFILE_VERSION=v0.93.2',
         '.'
     ]
 

helmfile/cloudbuild.yaml

@@ -7,7 +7,7 @@ steps:
         "--build-arg",
         "HELM_VERSION=v3.0.0",
         "--build-arg",
-        "HELMFILE_VERSION=v0.92.0",
+        "HELMFILE_VERSION=v0.93.2",
         ".",
       ]
 

helmfile/helmfile.bash

@@ -35,7 +35,7 @@ fi
 # if GCS_PLUGIN_VERSION is set, install the plugin
 if [[ -n $GCS_PLUGIN_VERSION ]]; then
   echo "Installing helm GCS plugin version $GCS_PLUGIN_VERSION "
-  helm plugin install https://github.com/nouney/helm-gcs --version $GCS_PLUGIN_VERSION
+  helm plugin install https://github.com/nouney/helm-gcs --version "$GCS_PLUGIN_VERSION"
 fi
 
 helmfile "$@"