✨ migrate to centralised helm repository

.github/chart-testing.yaml

@@ -0,0 +1,7 @@
+remote: origin
+target-branch: master
+debug: true
+check-version-increment: true
+upgrade: true
+validate-chart-schema: true
+validate-yaml: true

.github/workflows/release.yml

@@ -0,0 +1,67 @@
+name: Release Charts
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  test:
+    uses: "traefik/hub-helm-chart/.github/workflows/test.yml@master"
+  release:
+    needs: test
+    runs-on: ubuntu-latest
+    steps:
+
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Configure Git
+        run: |
+          git config user.name "$GITHUB_ACTOR"
+          git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
+          git config --global --add safe.directory /charts
+      - name: Get chart verison
+        id: chart_version
+        run: |
+          echo "CHART_VERSION=$(cat hub-agent/Chart.yaml | awk -F"[ ',]+" '/version:/{print $2}')" >> $GITHUB_OUTPUT
+      - name: Check if tag exists
+        id: tag_exists
+        run: |
+          TAG_EXISTS=true
+          if ! [ $(git tag -l "${{ steps.chart_version.outputs.CHART_VERSION }}") ]; then
+              TAG_EXISTS=false
+          fi
+          echo TAG_EXISTS=$TAG_EXISTS >> $GITHUB_OUTPUT
+      - name: Tag release
+        id: tag_version
+        uses: mathieudutour/github-tag-action@v6.1
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          custom_tag: ${{ steps.chart_version.outputs.CHART_VERSION }}
+        if: steps.tag_exists.outputs.TAG_EXISTS == 'false'
+
+      - name: Create release
+        uses: ncipollo/release-action@v1
+        with:
+          tag: ${{ steps.tag_version.outputs.new_tag }}
+          name: ${{ steps.tag_version.outputs.new_tag }}
+          body: ${{ steps.tag_version.outputs.changelog }}
+        if: steps.tag_exists.outputs.TAG_EXISTS == 'false'
+
+      - name: Publish Helm chart
+        uses: stefanprodan/helm-gh-pages@master
+        with:
+          token: ${{ secrets.CHARTS_TOKEN }}
+          charts_dir: .
+          charts_url: https://traefik.github.io/charts
+          owner: traefik
+          repository: charts
+          branch: master
+          target_dir: hub-agent
+          index_dir: .
+          commit_username: traefiker
+          commit_email: 30906710+traefiker@users.noreply.github.com
+        if: steps.tag_exists.outputs.TAG_EXISTS == 'false'

.github/workflows/test.yml

@@ -0,0 +1,26 @@
+---
+name: Test
+
+on:
+  workflow_call:
+  workflow_dispatch:
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Configure Git
+        run: |
+          git config user.name "$GITHUB_ACTOR"
+          git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
+      - name: Lint
+        run: make lint
+
+      - name: Test
+        run: make test

Makefile

@@ -1,106 +1,7 @@
-DIST_DIR ?= $(CURDIR)/dist
-CHART_DIR ?= $(CURDIR)/hub-agent
-TMPDIR ?= /tmp
-HELM_REPO ?= $(CURDIR)/repo
-LINT_USE_DOCKER ?= true
-LINT_CMD ?= ct lint --config=lint/ct.yaml
-PROJECT ?= traefik/hub-helm-chart
-VERSION ?= $(shell cat hub-agent/Chart.yaml | grep 'version: ' | awk '{ print $$2 }')
+.PHONY: lint test
 
-################################## Functionnal targets
+test:
+	docker run ${DOCKER_ARGS} --entrypoint /bin/sh --rm -v $(CURDIR):/charts -w /charts quintush/helm-unittest:3.10.0-0.2.9 /charts/hack/test.sh
 
-all: clean test build 
-
-test: lint unit-test
-
-# Execute Static Testing
-lint: lint-requirements
-	@echo "== Linting Chart..."
-	@git remote add hub-agent https://github.com/traefik/hub-helm-chart >/dev/null 2>&1 || true
-	@git fetch hub-agent master >/dev/null 2>&1 || true
-ifeq ($(LINT_USE_DOCKER),true)
-	    @docker run --rm -t -v $(CURDIR):/charts -w /charts quay.io/helmpack/chart-testing:v3.3.1 $(LINT_CMD)
-else
-	    cd $(CHART_DIR)/tests && $(LINT_CMD)
-endif
-	    @echo "== Linting Finished"
-
-# Execute Units Tests
-unit-test: helm-unittest
-	@echo "== Unit Testing Chart..."
-	@helm unittest --helm3 --color --update-snapshot ./hub-agent
-	@echo "== Unit Tests Finished..."
-
-build: global-requirements $(DIST_DIR)
-	@echo "== Building Chart..."
-	@helm package $(CHART_DIR) --destination=$(DIST_DIR)
-	@echo "== Building Finished"
-
-# Prepare the Helm repository with the latest packaged charts
-package: global-requirements $(DIST_DIR) $(HELM_REPO) build full-yaml
-	@echo "== Deploying Chart..."
-	@rm -rf $(CURDIR)/gh-pages.zip
-	@curl -sSL -o gh-pages.zip  -H "Authorization: Bearer $(GITHUB_TOKEN)" https://api.github.com/repos/$(PROJECT)/zipball/gh-pages
-	@unzip -oj $(CURDIR)/gh-pages.zip -d $(HELM_REPO)/
-	@cp $(DIST_DIR)/*tgz $(HELM_REPO)/
-	@cp $(CURDIR)/README.md $(HELM_REPO)/index.md
-	@cp -r $(DIST_DIR)/yaml $(HELM_REPO)/
-	@helm repo index --merge $(HELM_REPO)/index.yaml --url https://helm.traefik.io/hub/ $(HELM_REPO)
-	@echo "== Deploying Finished"
-
-# Cleanup leftovers and distribution dir
-clean:
-	@echo "== Cleaning..."
-	@rm -rf $(DIST_DIR)
-	@rm -rf $(HELM_REPO)
-	@echo "== Cleaning Finished"
-
-# Generate full yaml
-full-yaml:
-	@echo "== Generating full yaml for $(VERSION)"
-	@helm template hub-agent hub-agent > $(DIST_DIR)/yaml/$(VERSION).yaml
-
-install: global-requirements $(DIST_DIR)
-	@helm install hub-agent $(CHART_DIR)
-
-uninstall: global-requirements $(DIST_DIR)
-	@helm uninstall hub-agent $(CHART_DIR)
-	clean
-
-global-requirements:
-	@echo "== Checking global requirements..."
-ifeq ($(LINT_USE_DOCKER),true)
-	@command -v docker >/dev/null || ( echo "ERROR: Docker binary not found. Exiting." && exit 1)
-	@docker info >/dev/null || ( echo "ERROR: command "docker info" is in error. Exiting." && exit 1)
-else
-	@command -v helm >/dev/null || ( echo "ERROR: Helm binary not found. Exiting." && exit 1)
-	@command -v git >/dev/null || ( echo "ERROR: git binary not found. Exiting." && exit 1)
-	@echo "== Global requirements are met."
-endif
-
-lint-requirements: global-requirements
-	@echo "== Checking requirements for linting..."
-ifeq ($(LINT_USE_DOCKER),true)
-	@command -v docker >/dev/null || ( echo "ERROR: Docker binary not found. Exiting." && exit 1)
-	@docker info >/dev/null || ( echo "ERROR: command "docker info" is in error. Exiting." && exit 1)
-else
-	@command -v ct >/dev/null || ( echo "ERROR: ct binary not found. Exiting." && exit 1)
-	@command -v yamale >/dev/null || ( echo "ERROR: yamale binary not found. Exiting." && exit 1)
-	@command -v yamllint >/dev/null || ( echo "ERROR: yamllint binary not found. Exiting." && exit 1)
-	@command -v kubectl >/dev/null || ( echo "ERROR: kubectl binary not found. Exiting." && exit 1)
-endif
-	@echo "== Requirements for linting are met."
-
-################################## Technical targets
-$(DIST_DIR):
-	@mkdir -p $(DIST_DIR)/yaml
-
-$(HELM_REPO):
-	@mkdir -p $(HELM_REPO)
-
-helm-unittest: global-requirements
-	@echo "== Checking that plugin helm-unittest is available..."
-	@helm plugin list 2>/dev/null | grep unittest >/dev/null || helm plugin install https://github.com/quintush/helm-unittest --version v0.2.7 --debug
-	@echo "== plugin helm-unittest is ready"
-
-.PHONY: all global-requirements lint-requirements helm-unittest lint build package clean full-yaml
+lint:
+	docker run ${DOCKER_ARGS} --env GIT_SAFE_DIR="true" --entrypoint /bin/sh --rm -v $(CURDIR):/charts -w /charts quay.io/helmpack/chart-testing:v3.7.1 /charts/hack/lint.sh

README.md

@@ -15,7 +15,7 @@ With the command `helm version`, make sure that you have:
 Add Hub's chart repository to Helm:
 
 ```bash
-helm repo add traefik-hub https://helm.traefik.io/hub
+helm repo add traefik https://traefik.github.io/charts
 ```
 
 You can update the chart repository by running:
@@ -27,7 +27,7 @@ helm repo update
 ### Deploying Hub
 
 ```bash
-helm install hub-agent traefik-hub/hub-agent
+helm install hub-agent traefik/hub-agent
 ```
 
 ### Deploying Hub with a full-yaml
@@ -49,17 +49,13 @@ kubectl create namespace hub
 - Then launch the installation with the imperative argument --namespace:
 
 ```bash
-helm install hub-agent traefik-hub/hub-agent --namespace hub
+helm install hub-agent traefik/hub-agent --namespace hub
 ```
 
 ### Launch unit tests
 
-You need the helm-plugin: https://github.com/rancher/helm-unittest
-
-Then:
-
 ```bash
-helm unittest hub-agent/
+make test
 ```
 
 ### Uninstall

hack/lint.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+CT_ARGS=""
+GIT_SAFE_DIR="false"
+
+if [ "$GIT_SAFE_DIR" != "true" ]; then
+    git config --global --add safe.directory /charts
+fi
+
+CT_ARGS="--charts ${PWD}/charts"
+
+ct lint --config=./.github/chart-testing.yaml

hack/test.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+/usr/bin/helm unittest --helm3 --color ./hub-agent;