Start working on a helmfile runner.

@@ -9,8 +9,6 @@ data:
   SSH_CONFIG: |
     StrictHostKeyChecking no
     LogLevel VERBOSE
-
-#-i /tmp/cluster-ssh/ssh-private-key
 ---
 apiVersion: v1
 kind: ConfigMap
@@ -22,11 +20,22 @@ data:
     #!/bin/sh
     set -ex
     # FIXME: don't hard-code this.
-    ls -alR $HOME
-    ssh -v git@gitlab.brainfood.com exit || true
-    GIT_SSH_COMMAND="ssh -v"
-    export GIT_SSH_COMMAND
     git clone git@gitlab.brainfood.com:brainfood/k8s-start-of-day.git /tmp/git-storage/k8s-start-of-day
+    cd /tmp/git-storage/k8s-start-of-day
+    if [ -e helmfile.yaml ]; then
+      echo helmfile > /tmp/git-storage/repo-type
+    elif [ -e kustomization.yaml ]; then
+      echo kustomize > /tmp/git-storage/repo-type
+    else [
+      echo unknown > /tmp/git-storage/repo-type
+    fi
+  check-mode: |
+    #!/bin/sh
+    set -ex
+    if [ $(cat /tmp/git-storage/repo-type) = $1 ]; then
+      shift
+      "$@"
+    fi
 ---
 apiVersion: batch/v1
 kind: Job
@@ -97,6 +106,16 @@ spec:
               mountPath: /tmp/git-storage
           command: ["/tmp/k8s-bootstrap-scripts/clone-start-of-day"]
 
+        - name: try-helmfile
+          image: quay.io/roboll/helmfile
+          working_dir: /tmp/git-storage/k8s-start-of-day
+          command: ["/tmp/k8s-bootstrap-scripts/check-mode", "helmfile", "/usr/local/bin/helmfile"]
+          volumeMounts:
+            - name: git-storage
+              mountPath: /tmp/git-storage
+            - name: k8s-bootstrap-scripts
+              mountPath: /tmp/k8s-bootstrap-scripts
+
       containers:
         - name: show-status
           image: bash