Add yamllint

Signed-off-by: Mauro Morales <mauro.morales@spectrocloud.com>

.github/workflows/e2e-tests.yml

@@ -28,8 +28,6 @@ jobs:
           fetch-depth: 0
       - name: Install Go
         uses: actions/setup-go@v3
-        with:
-            go-version: '^1.19'
       - name: Run tests
         env:
           LABEL: ${{ matrix.label }}

.github/workflows/unit-tests.yml

@@ -1,3 +1,4 @@
+---
 name: Unit tests
 on:
   push:

.yamllint

@@ -0,0 +1,21 @@
+extends: default
+
+rules:
+  # 80 chars should be enough, but don't fail if a line is longer
+  line-length:
+    max: 150
+    level: warning
+
+  # accept both     key:
+  #                   - item
+  #
+  # and             key:
+  #                 - item
+  indentation:
+    indent-sequences: whatever
+
+  truthy:
+    check-keys: false
+
+  document-start:
+    present: false

Earthfile

@@ -112,3 +112,8 @@ e2e-tests:
     WITH DOCKER --allow-privileged
         RUN ./scripts/e2e-tests.sh
     END
+
+yamllint:
+    FROM cytopia/yamllint
+    COPY . .
+    RUN yamllint .github/workflows/