Add a new GH workflow to run on dependabot PRs (#468)

.github/workflows/dependabot-pr.yaml

@@ -0,0 +1,23 @@
+name: Dependabot PR
+
+on:
+  push:
+    branches:
+      - dependabot/**
+    paths:
+      - 'go.mod'
+      - 'go.sum'
+
+jobs:
+  hcp-terraform:
+    if: github.actor == 'dependabot[bot]'
+    uses: ./.github/workflows/end-to-end-tfc.yaml
+  hcp-terraform-helm:
+    if: github.actor == 'dependabot[bot]'
+    uses: ./.github/workflows/helm-end-to-end-tfc.yaml
+  terraform-enterprise:
+    if: github.actor == 'dependabot[bot]'
+    uses: ./.github/workflows/end-to-end-tfe.yaml
+  terraform-enterprise-helm:
+    if: github.actor == 'dependabot[bot]'
+    uses: ./.github/workflows/helm-end-to-end-tfe.yaml

.github/workflows/end-to-end-tfc.yaml

@@ -10,6 +10,7 @@ on:
     paths:
       - 'controllers/**'
   workflow_dispatch:
+  workflow_call:
 
 jobs:
   tests:

.github/workflows/end-to-end-tfe.yaml

@@ -9,6 +9,7 @@ on:
     paths:
       - 'controllers/**'
   workflow_dispatch:
+  workflow_call:
 
 jobs:
   tests:

.github/workflows/helm-end-to-end-tfc.yaml

@@ -10,6 +10,7 @@ on:
       - 'controllers/**'
       - 'charts/hcp-terraform-operator/**'
   workflow_dispatch:
+  workflow_call:
 
 env:
   USE_EXISTING_CLUSTER: true

.github/workflows/helm-end-to-end-tfe.yaml

@@ -10,6 +10,7 @@ on:
       - 'controllers/**'
       - 'charts/hcp-terraform-operator/**'
   workflow_dispatch:
+  workflow_call:
 
 env:
   USE_EXISTING_CLUSTER: true