add pre comit config

.pre-commit-config.yaml

@@ -0,0 +1,22 @@
+# This is an example configuration to enable detect-secrets in the pre-commit hook.
+# Add this file to the root folder of your repository.
+#
+# Read pre-commit hook framework https://pre-commit.com/ for more details about the structure of config yaml file and how git pre-commit would invoke each hook.
+#
+# This line indicates we will use the hook from ibm/detect-secrets to run scan during committing phase.
+# Whitewater/whitewater-detect-secrets would sync code to ibm/detect-secrets upon merge.
+- repo: https://github.com/ibm/detect-secrets
+  # If you desire to use a specific version of detect-secrets, you can replace `master` with other git revisions such as branch, tag or commit sha.
+  # You are encouraged to use static refs such as tags, instead of branch name
+  #
+  # Running "pre-commit autoupdate" would automatically updates rev to latest tag
+  rev: master
+  hooks:
+    - id: detect-secrets # pragma: whitelist secret
+      # Add options for detect-secrets-hook binary. You can run `detect-secrets-hook --help` to list out all possible options.
+      # You may also run `pre-commit run detect-secrets` to preview the scan result.
+      # when "--baseline" without "--use-all-plugins", pre-commit scan with just plugins in baseline file
+      # when "--baseline" with "--use-all-plugins", pre-commit scan with all available plugins
+      # add "--fail-on-non-audited" to fail pre-commit for unaudited potential secrets
+      args: [--baseline, .secrets.baseline, --use-all-plugins ]
+