Merge pull request #9 from realm/create_cluster_if_not_exists

Create cluster with specific name if not exists

mdb-realm/README.md

@@ -58,10 +58,12 @@ The action takes the following parameters:
 1. *(Required)* `projectId`: the Id of the Atlas project where the cluster will be created.
 1. *(Required)* `apiKey`: the public [Atlas API key](https://docs.atlas.mongodb.com/configure-api-access/).
 1. *(Required)* `privateApiKey`: the private [Atlas API key](https://docs.atlas.mongodb.com/configure-api-access/).
-1. *(Required)* `differentiator`: a string to differentiate this deployment from others in the same workflow. This value will be combined with the Github Actions run id to generate a unique string for each run+target combination.
+1. *(Optional)* `differentiator`: a string to differentiate this deployment from others in the same workflow. This value will be combined with the Github Actions run id to generate a unique string for each run+target combination. It is not required when a specific cluster name is passed.
 1. *(Optional)* `appsPath`: the path where the exported apps are located.
 1. *(Optional)* `atlasUrl`: the Atlas URL to deploy against. Default is https://cloud-dev.mongodb.com.
 1. *(Optional)* `realmUrl`: the MongoDB Realm URL to deploy against. Default is https://realm-dev.mongodb.com.
+1. *(Optional)* `clusterName`: the name of the cluster that to be created. If it is not set it is auto-generated.
+1. *(Optional)* `useExistingCluster` the flag that define whether the cluster to be reused in case it already exists. Default is false - always tries to create new cluster.
 
 The action has the following outputs:
 

mdb-realm/__tests__/helpers.spec.ts

@@ -15,6 +15,7 @@ class helpersTests {
             projectId: "set-your-project-id",
             clusterName: "",
             realmUrl: "https://realm-qa.mongodb.com",
+            useExistingCluster: true,
         };
     }
 

mdb-realm/cleanup/action.yml

@@ -18,5 +18,5 @@ inputs:
     required: true
     description: The private API key.
 runs:
-  using: node12
+  using: node16
   main: ../dist/cleanup/index.js

mdb-realm/deleteAllClusters/action.yml

@@ -18,5 +18,5 @@ inputs:
     required: true
     description: The private API key.
 runs:
-  using: node12
+  using: node16
   main: ../dist/deleteAllClusters/index.js

mdb-realm/deployApps/action.yml

@@ -21,13 +21,19 @@ inputs:
     required: false
     description: The path to the apps to import into MongoDB Realm.
   differentiator:
-    required: true
-    description: Provide a differentiator for the build - e.g. "{{ matrix.os }}-{{ matrix.node-version }}"  or "integration tests"
+    required: false
+    description: Provide a differentiator for the build - e.g. "{{ matrix.os }}-{{ matrix.node-version }}"  or "integration tests". The differentiator is used when building cluster name. It is not required when a specific cluster name is passed.
+  clusterName:
+    required: false
+    description: Provide a specific name of cluster that to be created."
+  useExistingCluster:
+    required: false
+    description: Defines whether to reuse the cluster if one with the same name already exists."
 outputs:
   deployedApps:
     description: "A base64-encoded json object keyed on the app name containing the app ids of the deployed apps - e.g. { \"app1\": \"app1-abcde\"}"
   clusterName:
     description: The name of the created cluster
 runs:
-  using: node12
+  using: node16
   main: ../dist/deployApps/index.js