feat: add werf

.github/workflows/werf.yml

@@ -0,0 +1,66 @@
+name: CI Workflow (werf)
+
+on:
+  push:
+    branches:
+      - ci/werf
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      with:
+        submodules: recursive
+
+    - name: Login to Docker Hub
+      uses: docker/login-action@v3
+      with:
+        username: ${{ secrets.DOCKER_HUB_USERNAME }}
+        password: ${{ secrets.DOCKER_HUB_PASSWORD }}
+
+    - name: Install asdf
+      uses: asdf-vm/actions/[email protected]
+
+    - name: Install asdf plugins & packages
+      run: |
+        asdf plugin add werf https://github.com/MxNxPx/asdf-werf.git
+        asdf plugin update --all
+        asdf install
+
+    - name: Provision kind Kubernetes cluster
+      run: |
+        set -x
+        curl -Lo /tmp/kind https://kind.sigs.k8s.io/dl/v0.20.0/kind-linux-amd64
+        chmod +x /tmp/kind
+        cat <<EOF | /tmp/kind create cluster --config=-
+        kind: Cluster
+        apiVersion: kind.x-k8s.io/v1alpha4
+        nodes:
+        - role: control-plane
+          kubeadmConfigPatches:
+          - |
+            kind: InitConfiguration
+            nodeRegistration:
+              kubeletExtraArgs:
+                node-labels: "ingress-ready=true"
+          extraPortMappings:
+          - containerPort: 80
+            hostPort: 80
+            protocol: TCP
+          - containerPort: 443
+            hostPort: 443
+            protocol: TCP
+        EOF
+        kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/main/deploy/static/provider/kind/deploy.yaml
+        sleep 30
+        kubectl wait --namespace ingress-nginx \
+          --for=condition=ready pod \
+          --selector=app.kubernetes.io/component=controller \
+          --timeout=90s
+
+    - name: Run make ci
+      run: |
+        make ci

.helm/Chart.lock

@@ -0,0 +1,6 @@
+dependencies:
+- name: mongodb
+  repository: https://charts.bitnami.com/bitnami
+  version: 12.1.31
+digest: sha256:b90da663e31f67804e0b129d8ee67c6972c2ddcecbbcb18328dddcb997375f26
+generated: "2023-11-05T14:39:15.867576+01:00"

.helm/Chart.yaml

@@ -0,0 +1,12 @@
+apiVersion: v2
+name: conduit
+description: A Helm chart for Conduit
+type: application
+version: 0.1.0
+appVersion: 0.1.0
+
+dependencies:
+  - name: mongodb
+    repository: https://raw.githubusercontent.com/bitnami/charts/pre-2022/bitnami
+    version: 11.2.0
+    condition: mongodb.enabled

.helm/templates/deployment.yaml

@@ -0,0 +1,24 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: realworld
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: realworld
+  template:
+    metadata:
+      labels:
+        app: realworld
+    spec:
+      imagePullSecrets:
+      - name: registrysecret
+      containers:
+      - name: app
+        image: {{ .Values.werf.image.prod }}
+        ports:
+        - containerPort: 8000
+        env:
+        - name: MONGO_URI
+          value: mongodb://app:app@mongodb:27017/test

.helm/templates/ingress.yaml

@@ -0,0 +1,17 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: realworld
+spec:
+  ingressClassName: nginx
+  rules:
+  - host: realworld-127-0-0-1.sslip.io
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: realworld
+            port:
+              number: 8000

.helm/templates/service.yaml

@@ -0,0 +1,10 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: realworld
+spec:
+  selector:
+    app: realworld
+  ports:
+  - name: http
+    port: 8000

.helm/values.yaml

@@ -0,0 +1,22 @@
+mongodb:
+  fullnameOverride: mongodb
+  enabled: true
+  image:
+    tag: 4.4-debian-10
+  architecture: standalone
+  useStatefulSet: true
+  replicaCount: 1
+  auth:
+    enabled: true
+    username: app
+    password: app
+    database: test
+  readinessProbe:
+    enabled: false
+  livenessProbe:
+    enabled: false
+  # resources:
+  #   requests:
+  #     memory: 1Gi
+  #   limits:
+  #     memory: 1Gi

.tool-versions

@@ -0,0 +1 @@
+werf 1.2.267

Makefile

@@ -1,23 +1,25 @@
 all: build ci publish
 
 build: docker-build
-ci: lint format unit-tests coverage functional-tests ci-clean
+ci: lint format unit-tests coverage functional-tests
 publish: docker-publish
 
-lint:
-	bash scripts/lint.sh
+WERF_RUN = werf run --docker-options="-i --rm --entrypoint=/bin/bash" dev
 
-format:
-	bash scripts/format.sh
+lint: docker-build
+	${WERF_RUN} -- -c "bash scripts/lint.sh"
 
-pre-commit:
-	bash scripts/pre-commit.sh
+format: docker-build
+	${WERF_RUN} -- -c "bash scripts/format.sh"
 
-unit-tests:
-	bash scripts/unit-tests.sh
+pre-commit: docker-build
+	echo "TO BE IMPLEMENTED"
 
-coverage:
-	bash scripts/coverage.sh
+unit-tests: docker-build
+	${WERF_RUN} -- -c "bash scripts/unit-tests.sh"
+
+coverage: docker-build
+	${WERF_RUN} -- -c "bash scripts/coverage.sh"
 
 functional-tests:
 	bash scripts/functional-tests.sh
@@ -26,13 +28,9 @@ ci-clean:
 	rm -rf .pytest_cache
 	rm -rf .mypy_cache
 
-docker-build: docker-build-prod docker-build-dev
-
-docker-build-prod:
-	docker build -t webofmars/cicdparadox:standard-latest --target=prod .
-
-docker-build-dev:
-	docker build -t webofmars/cicdparadox:standard-develop --target=dev .
+docker-build:
+	werf build --repo webofmars/cicdparadox
 
 docker-publish: docker-build
-	docker push webofmars/cicdparadox:standard-latest
+	docker push webofmars/cicdparadox:latest-prod
+	docker push webofmars/cicdparadox:latest-dev

scripts/functional-tests.sh

@@ -3,16 +3,20 @@
 set -e
 
 echo "Starting API stack"
-docker compose up -d api
+# NOTE: we do not use compose anymore since werf is k8s enabled
+#       instead resources will be deployed in our locla kubernetes cluster
+werf converge --repo webofmars/cicdparadox
+
 echo "Waiting for API container to be up"
-bash scripts/wait-for-it.sh localhost:8000 --timeout=60 --strict -- echo "API is up"
+bash scripts/wait-for-it.sh realworld-127-0-0-1.sslip.io:80 --timeout=60 --strict -- echo "API is up"
 echo "Waiting for API to be healthy"
-until curl --output /dev/null --silent --fail http://localhost:8000/health; do
+until curl --output /dev/null --silent --fail http://realworld-127-0-0-1.sslip.io/health; do
     printf '.'
     sleep 5
 done
 echo ""
 echo "API is healthy"
+
 echo "Running functional tests"
 bash scripts/test.sh
-docker compose stop
+werf dismiss --repo webofmars/cicdparadox

scripts/test.sh

@@ -3,7 +3,7 @@
 set -e
 
 SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"
-export APIURL=http://realworld-127-0-0-1.sslip.io:8000
+export APIURL=http://realworld-127-0-0-1.sslip.io:80
 
 USERNAME=${USERNAME:-u$(date +%s)}
 EMAIL=${EMAIL:-$USERNAME@mail.com}

werf.yaml

@@ -0,0 +1,15 @@
+configVersion: 1
+project: cicdparadox
+---
+image:  prod
+dockerfile: Dockerfile
+target: prod
+---
+image:  dev
+dockerfile: Dockerfile
+target: dev
+dependencies:
+- image: prod
+  imports:
+  - type: ImageName
+    targetBuildArg: BASE_IMAGE