ci: semantic release (#144)

* ci: add semantic release config

.circleci/config.yml

@@ -3,11 +3,46 @@ version: 2.1
 orbs:
   prodsec: snyk/[email protected]
 
+executors:
+  k8s:
+    docker:
+      - image: alpine/k8s:1.28.14
+    resource_class: small
+  node:
+    docker:
+      - image: cimg/node:lts
+    resource_class: small
+
+jobs:
+  unittest:
+    executor: k8s
+    steps:
+      - checkout
+      - run:
+          name: helm unittest
+          command: helm unittest charts/snyk-broker
+
+  publish:
+    executor: node
+    steps:
+      - checkout
+      - run:
+          name: publish
+          command: npx semantic-release
+
 workflows:
-  scans:
+  validate_and_publish:
     jobs:
       - prodsec/secrets-scan:
           name: Scan repository for secrets
           context:
             - snyk-bot-slack
           channel: broker-alerts
+      - unittest
+      - publish:
+          context:
+            - team-hybrid-common
+          filters:
+            branches:
+              only:
+                - main

.releaserc

@@ -0,0 +1,31 @@
+{
+  "branches": [
+    {
+      "name": "main"
+    }
+  ],
+  "repositoryUrl": "[email protected]:snyk/snyk-broker-helm.git",
+  "tagFormat": "snyk-broker-${version}",
+  "plugins": [
+    "@semantic-release/commit-analyzer",
+    [
+      "@semantic-release/exec",
+      {
+        "prepareCmd": "helm package --version ${nextRelease.version} .",
+        "execCwd": "charts/snyk-broker"
+      }
+    ],
+    [
+      "@semantic-release/github",
+      {
+        "assets": [
+          {
+            "path": "charts/snyk-broker/snyk-broker-*.tgz"
+          }
+        ],
+        "successCommentCondition": false,
+        "failCommentCondition": false
+      }
+    ]
+  ]
+}