fix: Updated code and version requirements to work with Terraform 0.15

.github/workflows/pre-commit.yml

@@ -0,0 +1,102 @@
+name: Pre-Commit
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+
+jobs:
+  # Min Terraform version(s)
+  getDirectories:
+    name: Get root directories
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Install Python
+        uses: actions/setup-python@v2
+      - name: Build matrix
+        id: matrix
+        run: |
+          DIRS=$(python -c "import json; import glob; print(json.dumps([x.replace('/versions.tf', '') for x in glob.glob('./**/versions.tf', recursive=True)]))")
+          echo "::set-output name=directories::$DIRS"
+    outputs:
+      directories: ${{ steps.matrix.outputs.directories }}
+
+  preCommitMinVersions:
+    name: Min TF validate
+    needs: getDirectories
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        directory: ${{ fromJson(needs.getDirectories.outputs.directories) }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Install Python
+        uses: actions/setup-python@v2
+      - name: Terraform min/max versions
+        id: minMax
+        uses: clowdhaus/[email protected]
+        with:
+          directory: ${{ matrix.directory }}
+      - name: Install Terraform v${{ steps.minMax.outputs.minVersion }}
+        uses: hashicorp/setup-terraform@v1
+        with:
+          terraform_version: ${{ steps.minMax.outputs.minVersion }}
+      - name: Install pre-commit dependencies
+        run: pip install pre-commit
+      - name: Execute pre-commit
+        # Run only validate pre-commit check on min version supported
+        if: ${{ matrix.directory !=  '.' }}
+        run:
+          pre-commit run terraform_validate --color=always --show-diff-on-failure --files ${{ matrix.directory }}/*
+      - name: Execute pre-commit
+        # Run only validate pre-commit check on min version supported
+        if: ${{ matrix.directory ==  '.' }}
+        run:
+          pre-commit run terraform_validate --color=always --show-diff-on-failure --files $(ls *.tf)
+
+
+  # Max Terraform version
+  getBaseVersion:
+    name: Module max TF version
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Terraform min/max versions
+        id: minMax
+        uses: clowdhaus/[email protected]
+    outputs:
+      minVersion: ${{ steps.minMax.outputs.minVersion }}
+      maxVersion: ${{ steps.minMax.outputs.maxVersion }}
+
+  preCommitMaxVersion:
+    name: Max TF pre-commit
+    runs-on: ubuntu-latest
+    needs: getBaseVersion
+    strategy:
+      fail-fast: false
+      matrix:
+        version:
+          - ${{ needs.getBaseVersion.outputs.maxVersion }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Install Python
+        uses: actions/setup-python@v2
+      - name: Install Terraform v${{ matrix.version }}
+        uses: hashicorp/setup-terraform@v1
+        with:
+          terraform_version: ${{ matrix.version }}
+      - name: Install pre-commit dependencies
+        run: |
+          pip install pre-commit
+          curl -L "$(curl -s https://api.github.com/repos/terraform-docs/terraform-docs/releases/latest | grep -o -E "https://.+?-v0.12\..+?-linux-amd64" | head -n1)" > terraform-docs && chmod +x terraform-docs && sudo mv terraform-docs /usr/bin/
+          curl -L "$(curl -s https://api.github.com/repos/terraform-linters/tflint/releases/latest | grep -o -E "https://.+?_linux_amd64.zip")" > tflint.zip && unzip tflint.zip && rm tflint.zip && sudo mv tflint /usr/bin/
+      - name: Execute pre-commit
+        # Run all pre-commit checks on max version supported
+        if: ${{ matrix.version ==  needs.getBaseVersion.outputs.maxVersion }}
+        run: pre-commit run --color=always --show-diff-on-failure --all-files

.gitignore

@@ -1,14 +1,41 @@
-*.tfvars
-*.tfstate*
-.terraform/
-**/inspec.lock
-*.gem
-Gemfile.lock
-terraform.tfstate.d/
 eks-admin-cluster-role-binding.yaml
 eks-admin-service-account.yaml
-.idea/
-*.iml
 config-map-aws-auth*.yaml
 kubeconfig_*
-*.swp
+
+#################################################################
+# Default .gitignore content for all terraform-aws-modules below
+#################################################################
+
+.DS_Store
+
+# Local .terraform directories
+**/.terraform/*
+
+# Terraform lockfile
+.terraform.lock.hcl
+
+# .tfstate files
+*.tfstate
+*.tfstate.*
+*.tfplan
+
+# Crash log files
+crash.log
+
+# Exclude all .tfvars files, which are likely to contain sentitive data, such as
+# password, private keys, and other secrets. These should not be part of version
+# control as they are data points which are potentially sensitive and subject
+# to change depending on the environment.
+*.tfvars
+
+# Ignore override files as they are usually used to override resources locally and so
+# are not checked in
+override.tf
+override.tf.json
+*_override.tf
+*_override.tf.json
+
+# Ignore CLI configuration files
+.terraformrc
+terraform.rc

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
 - repo: git://github.com/antonbabenko/pre-commit-terraform
-  rev: v1.43.0
+  rev: v1.48.0
   hooks:
     - id: terraform_fmt
     - id: terraform_docs