Implement versioning ADR (#126)

* Include release/0.1 branch in renovate

Signed-off-by: Vatsal Parekh <vatsalparekh@outlook.com>

* Add release GHA

Signed-off-by: Vatsal Parekh <vatsalparekh@outlook.com>

* Add Versioning Doc

Signed-off-by: Vatsal Parekh <vatsalparekh@outlook.com>

* Correct branch in renovate

Signed-off-by: Vatsal Parekh <vatsalparekh@outlook.com>

---------

Signed-off-by: Vatsal Parekh <vatsalparekh@outlook.com>

.github/renovate.json

@@ -3,7 +3,7 @@
     "github>rancher/renovate-config#release"
   ],
   "baseBranches": [
-    "master"
+    "main", "release/v0.1"
   ],
   "prHourlyLimit": 2
 }

.github/workflows/release.yaml

@@ -0,0 +1,25 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - v*
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name : Checkout repository
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+
+      - name: Create release on Github
+        env:
+          GH_TOKEN:  ${{ github.token }}
+        run: |
+          if [[ "${{ github.ref_name }}" == *-rc* ]]; then
+            gh --repo "${{ github.repository }}" release create ${{ github.ref_name }} --verify-tag --generate-notes --prerelease
+          else
+            gh --repo "${{ github.repository }}" release create ${{ github.ref_name }} --verify-tag --generate-notes
+          fi

README.md

@@ -202,3 +202,7 @@ The following resources were helpful in writing these docs. They are highly reco
 2. https://docs.bitnami.com/tutorials/a-deep-dive-into-kubernetes-controllers/
 3. https://aly.arriqaaq.com/kubernetes-informers/
 4. https://github.com/kubernetes/sample-controller/blob/master/docs/controller-client-go.md
+
+
+# Versioning
+See [VERSION.md](VERSION.md).

VERSION.md

@@ -0,0 +1,8 @@
+Lasso follows a pre-release (v0.x) strategy of semver. There is no compatibility between releases, and new releases are meant to be strictly compatible with a single version of wrangler. The current supported versions of lasso are as follows:
+
+The current supported release lines are:
+
+| Lasso Branch | Lasso Minor version | Matching Wrangler Version |
+|--------------------------|------------------------------------|------------------------------------------------|
+| main | v0.2 | v3 |
+| release/v0.1 | v0.1 | v2 |