Terraform CI integration (#4081)

* CI - Add Terraform tests

* Relative paths

* Install TF cache only once

.github/workflows/build.yml

@@ -4,6 +4,37 @@ on: [push, pull_request]
 
 jobs:
   # Install and cache dependencies
+  terraformcache:
+    name: Caching Terraform dependencies
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [ 3.8 ]
+
+    steps:
+    - name: Checkout Terraform Tests repo
+      uses: actions/checkout@v2
+      with:
+        repository: bblommers/moto-terraform-tests
+        path: moto-terraform-tests
+        submodules: 'true'
+    - uses: actions/setup-go@v2
+      with:
+        go-version: '^1.16.0'
+    - run: go version
+    - name: cache
+      id: terraformcache
+      uses: actions/cache@v2
+      with:
+        path: '~/.cache'
+        key: 'terraformcache'
+    - name: Download
+      if: ${{ steps.terraformcache.outputs.cache-hit != 'true' }}
+      run: |
+        cd moto-terraform-tests
+        bin/install-aws-test
+        cd ..
+
   cache:
     name: Caching
     runs-on: ubuntu-latest
@@ -165,10 +196,54 @@ jobs:
         fail_ci_if_error: false
         flags: servertests
 
+  terraform:
+    name: Terraform Tests
+    runs-on: ubuntu-latest
+    needs: terraformcache
+    strategy:
+      matrix:
+        python-version: [ 3.8 ]
+
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+    - name: Checkout Terraform Tests repo
+      uses: actions/checkout@v2
+      with:
+        repository: bblommers/moto-terraform-tests
+        path: moto-terraform-tests
+        submodules: 'true'
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: cache
+      uses: actions/cache@v2
+      with:
+        path: '~/.cache'
+        key: 'terraformcache'
+    - name: Start MotoServer
+      run: |
+        python setup.py sdist
+        docker run --rm -t --name motoserver -e TEST_SERVER_MODE=true -e AWS_SECRET_ACCESS_KEY=server_secret -e AWS_ACCESS_KEY_ID=server_key -v `pwd`:/moto -p 5000:5000 -v /var/run/docker.sock:/var/run/docker.sock python:3.7-buster /moto/travis_moto_server.sh &
+        python wait_for.py
+    - name: Run Terraform Tests
+      run: |
+        cd moto-terraform-tests
+        bin/run-tests -i ../tests/terraform-tests.success.txt
+        cd ..
+    - name: "Create report"
+      run: |
+        cd moto-terraform-tests
+        bin/create-report
+        bin/create-report-cli
+        cd ..
+
   deploy:
     name: Deploy
     runs-on: ubuntu-latest
-    needs: [test, testserver]
+    needs: [test, testserver, terraform]
     if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' && github.repository == 'spulec/moto' }}
     strategy:
       matrix:

tests/terraform-tests.success.txt

@@ -0,0 +1,32 @@
+TestAccAWSAccessKey
+TestAccAWSAvailabilityZones
+TestAccAWSBillingServiceAccount
+TestAccAWSCallerIdentity
+TestAccAWSCloudTrailServiceAccount
+TestAccAWSCloudWatchDashboard
+TestAccAWSDataSourceElasticBeanstalkHostedZone
+TestAccAWSDataSourceIAMGroup
+TestAccAWSDataSourceIAMInstanceProfile
+TestAccAWSDataSourceIAMPolicy
+TestAccAWSDataSourceIAMRole
+TestAccAWSDataSourceIAMSessionContext
+TestAccAWSDataSourceIAMUser
+TestAccAWSDefaultSubnet
+TestAccAWSDefaultTagsDataSource
+TestAccAWSDynamoDbTableItem
+TestAccAWSEc2InstanceTypeOfferingDataSource
+TestAccAWSEc2InstanceTypeOfferingsDataSource
+TestAccAWSElasticBeanstalkSolutionStackDataSource
+TestAccAWSElbHostedZoneId
+TestAccAWSElbServiceAccount
+TestAccAWSIAMAccountAlias
+TestAccAWSIAMGroupPolicyAttachment
+TestAccAWSIPRanges
+TestAccAWSKmsSecretDataSource
+TestAccAWSPartition
+TestAccAWSProvider
+TestAccAWSRedshiftServiceAccount
+TestAccAWSSNSSMSPreferences
+TestAccAWSSageMakerPrebuiltECRImage
+TestAccAWSSsmParameterDataSource
+TestAccAWSUserPolicyAttachment