Initial continuous integration setup (#1)

.pre-commit-config.yaml

@@ -0,0 +1,19 @@
+repos:
+- repo: https://github.com/pre-commit/pre-commit-hooks
+  rev: v2.4.0
+  hooks:
+  - id: check-case-conflict
+  - id: detect-private-key
+  - id: end-of-file-fixer
+  - id: mixed-line-ending
+    args:
+    - --fix=lf
+  - id: trailing-whitespace
+  - id: pretty-format-json
+    args:
+    - --autofix
+    - --indent=2
+    - --no-sort-keys
+  - id: check-merge-conflict
+  - id: check-yaml
+    exclude: codebuild-ci.yaml

README.md

@@ -14,4 +14,3 @@ See [CONTRIBUTING](CONTRIBUTING.md#security-issue-notifications) for more inform
 ## License
 
 This project is licensed under the Apache-2.0 License.
-

buildspec.yml

@@ -0,0 +1,30 @@
+version: 0.2
+phases:
+  install:
+    runtime-versions:
+        java: openjdk8
+        python: 3.7
+    commands:
+      -  pip install pre-commit cloudformation-cli-java-plugin
+  build:
+    commands:
+      - pre-commit run --all-files
+      - |
+        if [ "$(ls -A $CODEBUILD_SRC_DIR)" ]; then
+          cd $CODEBUILD_SRC_DIR
+          # skip hidden folders
+          dirs=$(find . -not -path "\./\.*" -mindepth 1 -maxdepth 1 -type d)
+          echo "Folders to build: $dirs"
+          for directory in $dirs; do
+            cd "$directory"
+            mvn -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn -B clean verify --no-transfer-progress
+            if [ "$?" -ne 0 ] ; then
+                echo "Build failed!"
+                exit 1
+            else
+                cd ".."
+            fi
+          done
+        else
+          echo "$CODEBUILD_SRC_DIR is empty"
+        fi