Brand new version of tarantool-operator

.dockerignore

@@ -3,3 +3,14 @@
 .git/
 bin/
 testbin/
+.idea/
+.kustomize/
+.github/
+hack/
+doc/
+assets/
+examples/
+helm-charts/
+sidecar/
+test/
+config/

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,20 @@
+### Expected behavior
+
+What do you want to achieve?
+
+### Actual behavior
+
+What is happening?
+
+### Steps to reproduce the behavior
+
+Describe step by step what you've done to get to this behavior
+
+### Environment
+
+How are the pieces configured?
+* Tarantool Operator version
+* Tarantool version
+* Cartridge version
+* Kubernetes version
+* Helm chart configuration used

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,6 @@
+### All Submissions:
+
+* [ ] Have you opened an Issue before filing this PR?
+* [ ] Is linter passing?
+* [ ] Are the tests passing?
+* [ ] Put `closes #XXXX` in your comment to auto-close the issue that your PR fixes (if such).

.github/dependabot.yml

@@ -0,0 +1,9 @@
+version: 2
+updates:
+  - package-ecosystem: gomod
+    directory: "/"
+    schedule:
+      interval: weekly
+      day: monday
+    reviewers:
+      - "kluevandrew"

.github/workflows/lint.yml

@@ -0,0 +1,23 @@
+name: Lint
+
+on:
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  lint:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+      - name: Set up Go 1.19.3
+        uses: actions/setup-go@v3
+        with:
+          go-version: 1.19.3
+      - name: Lint the code
+        uses: golangci/golangci-lint-action@v3
+        with:
+          args: -v --timeout 2m --config .golangci.yml
+          version: v1.50.1

.github/workflows/release.yml

@@ -0,0 +1,38 @@
+name: Release operator
+
+on:
+  release:
+    types:
+      - published
+  push:
+    branches:
+      - master
+
+jobs:
+  push_to_registry:
+    name: Push Docker image to Docker registry
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the repository
+        uses: actions/checkout@v3
+
+      - name: Log in to Docker Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ${{ secrets.DOCKER_REGISTRY }}
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          images: tarantool/tarantool-operator
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v3
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}