Add uninstall app hook

hooks/install-application.sh

@@ -23,25 +23,30 @@ kubernetes:
 EOF
 else
   export $(jq -r .[0].object.data.vars $BINDING_CONTEXT_PATH)
-  export SP_CUSTOMER_ID=$(jq -r .[0].object.metadata.namespace $BINDING_CONTEXT_PATH)
+  export NAMESPACE=$(jq -r .[0].object.metadata.namespace $BINDING_CONTEXT_PATH)
-  export SP_CONFIG_NAME=$(jq -r .[0].object.metadata.name $BINDING_CONTEXT_PATH)
+  export NAME=$(jq -r .[0].object.metadata.name $BINDING_CONTEXT_PATH)
   export SP_APPLICATION=$(jq -r '.[0].object.data."values.yaml"' $BINDING_CONTEXT_PATH | base64 -d | yq '.helm.release')
   export SP_ENVIRONMENT_ID=$(jq -r .[0].object.metadata.labels.environment $BINDING_CONTEXT_PATH)
 
+  kubectl patch configmap -n ${SP_CUSTOMER_ID} ${SP_ENVIRONMENT} \
+    -p '{"metadata":{"finalizers":["softplayer.net/bootstrapped"]}}' --type=merge 
+
   flux create source helm $SP_APPLICATION \
-    --namespace=$SP_CUSTOMER_ID \
+    --namespace=$NAMESPACE \
     --url=oci://registry.badhouseplants.net/softplayer/helm
 
   flux create helmrelease $SP_APPLICATION \
     --source=HelmRepository/$SP_APPLICATION \
-    --namespace=$SP_CUSTOMER_ID \
+    --namespace=$NAMESPACE \
     --chart=helmrelease \
-    --values-from Secret/$SP_CONFIG_NAME \
+    --values-from Secret/$NAME \
     --kubeconfig-secret-ref=$SP_ENVIRONMENT_ID-config \
     --target-namespace=default --export \
     | yq '.spec.storageNamespace="helm-installations"' \
     | kubectl apply -f -
-  flux reconcile helmrelease --namespace=$SP_CUSTOMER_ID $SP_APPLICATION
+  
+
+  flux reconcile helmrelease --namespace=$NAMESPACE $SP_APPLICATION
 
 fi
 

hooks/uninstall-application.sh

@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+# ---------------------------------------------------------------------
+# This script should bootstrap a new environment, or update 
+# existing ones
+# Get the configmap name and namespace to prepare the 
+# ---------------------------------------------------------------------
+
+if [[ $1 == "--config" ]] ; then
+  cat <<EOF
+configVersion: v1
+kubernetes:
+- name: Watch application configmaps getting created
+  apiVersion: v1
+  kind: Secret
+  executeHookOnSynchronization: false
+  executeHookOnEvent: ["Modified"]
+  jqFilter: ".metadata.deletionTimestamp"
+  labelSelector:
+    matchExpressions:
+    - key: "component"
+      operator: "In"
+      values: ["install"]
+EOF
+else
+  export $(jq -r .[0].object.data.vars $BINDING_CONTEXT_PATH)
+  export NAMESPACE=$(jq -r .[0].object.metadata.namespace $BINDING_CONTEXT_PATH)
+  export NAME=$(jq -r .[0].object.metadata.name $BINDING_CONTEXT_PATH)
+  export SP_APPLICATION=$(jq -r '.[0].object.data."values.yaml"' $BINDING_CONTEXT_PATH | base64 -d | yq '.helm.release')
+  export SP_ENVIRONMENT_ID=$(jq -r .[0].object.metadata.labels.environment $BINDING_CONTEXT_PATH)
+
+  flux delete source helm $SP_APPLICATION \
+    --namespace=$NAMESPACE \
+
+  flux delete helmrelease $SP_APPLICATION \
+    --namespace=$NAMESPACE
+
+  kubectl patch configmap -n ${SP_CUSTOMER_ID} ${SP_ENVIRONMENT} \
+    -p '{"metadata":{"finalizers":null}}' --type=merge
+
+fi
+