Remove CircleCI e2e tests

.circleci/config.yml

@@ -1,113 +0,0 @@
-version: 2.1
-jobs:
-  e2e-kubernetes:
-    machine: true
-    steps:
-      - checkout
-      - run:
-          name: Build podinfo container
-          command: e2e/build.sh
-      - run:
-          name: Start Kubernetes Kind cluster
-          command: e2e/bootstrap.sh
-      - run:
-          name: Install podinfo with Helm v3
-          command: e2e/install.sh
-      - run:
-          name: Run Helm tests
-          command: e2e/test.sh
-
-  push-container:
-    docker:
-      - image: circleci/golang:1.14
-    working_directory: ~/build
-    steps:
-      - checkout
-      - setup_remote_docker:
-          docker_layer_caching: false
-      - run: make build-container
-      - run: |
-          if [ -z "$CIRCLE_TAG" ]; then
-            echo "Not a release, skipping container push";
-          else
-            echo $DOCKER_PASS | docker login -u $DOCKER_USER --password-stdin;
-            echo $QUAY_PASS | docker login -u $QUAY_USER --password-stdin quay.io;
-            make push-container;
-            make push-base;
-          fi
-
-  push-binary:
-    docker:
-      - image: circleci/golang:1.14
-    steps:
-      - checkout
-      - run: curl -sL https://git.io/goreleaser | bash
-
-  push-helm-charts:
-    docker:
-      - image: circleci/golang:1.14
-    steps:
-      - checkout
-      - run:
-          name: Install kubectl
-          command: sudo curl -L https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl -o /usr/local/bin/kubectl && sudo chmod +x /usr/local/bin/kubectl
-      - run:
-          name: Install helm
-          command: sudo curl -L https://storage.googleapis.com/kubernetes-helm/helm-v2.14.2-linux-amd64.tar.gz | tar xz && sudo mv linux-amd64/helm /bin/helm && sudo rm -rf linux-amd64
-      - run:
-          name: Initialize helm
-          command:  helm init --client-only --kubeconfig=$HOME/.kube/kubeconfig
-      - run:
-          name: Lint charts
-          command: |
-            helm lint ./charts/*
-      - run:
-          name: Package charts
-          command: |
-            mkdir $HOME/charts
-            helm package ./charts/* --destination $HOME/charts
-      - run:
-          name: Publish charts
-          command: |
-            if echo "${CIRCLE_TAG}" | grep -Eq "[0-9]+(\.[0-9]+)*(-[a-z]+)?$"; then
-              REPOSITORY="https://stefanprodan:${GITHUB_TOKEN}@github.com/stefanprodan/podinfo.git"
-              git config user.email stefanprodan@users.noreply.github.com
-              git config user.name stefanprodan
-              git remote set-url origin ${REPOSITORY}
-              git checkout gh-pages
-              mv -f $HOME/charts/*.tgz .
-              helm repo index . --url https://stefanprodan.github.io/podinfo
-              git add .
-              git commit -m "Publish Helm charts v${CIRCLE_TAG}"
-              git push origin gh-pages
-            else
-              echo "Not a release! Skip charts publish"
-            fi
-
-workflows:
-  version: 2
-  build-test:
-    jobs:
-      - e2e-kubernetes
-  release:
-    jobs:
-      - push-binary:
-          filters:
-            branches:
-              ignore: /.*/
-            tags:
-              ignore: /^chart.*/
-      - push-container:
-          filters:
-            branches:
-              ignore: /.*/
-            tags:
-              ignore: /^chart.*/
-      - push-helm-charts:
-          requires:
-            - push-container
-          filters:
-            branches:
-              ignore: /.*/
-            tags:
-              ignore: /^chart.*/

e2e/README.md

@@ -1,35 +0,0 @@
-# podinfo end-to-end testing
-
-The e2e testing infrastructure is powered by CircleCI and [Kubernetes Kind](https://github.com/kubernetes-sigs/kind).
-
-### CI workflow
-
-* download go modules
-* run unit tests
-* build container
-* install kubectl, Helm v3 and Kubernetes Kind CLIs
-* create local Kubernetes cluster with kind
-* load podinfo image onto the local cluster
-* deploy podinfo with Helm
-* set the podinfo image to the locally built one
-* run Helm tests
-
-```yaml
-jobs:
-  e2e-kubernetes:
-    machine: true
-    steps:
-      - checkout
-      - run:
-          name: Build podinfo container
-          command: e2e/build.sh
-      - run:
-          name: Start Kubernetes Kind cluster
-          command: e2e/bootstrap.sh
-      - run:
-          name: Install podinfo with Helm
-          command: e2e/install.sh
-      - run:
-          name: Run Helm tests
-          command: e2e/test.sh
-```

e2e/bootstrap.sh

@@ -1,26 +0,0 @@
-#!/usr/bin/env bash
-
-set -o errexit
-
-REPO_ROOT=$(git rev-parse --show-toplevel)
-KIND_VERSION=v0.8.1
-
-if [[ "$1" ]]; then
-  KIND_VERSION=$1
-fi
-
-echo ">>> Installing kubectl"
-curl -sLO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl && \
-chmod +x kubectl && \
-sudo mv kubectl /usr/local/bin/
-
-echo ">>> Installing kind"
-curl -sSLo kind "https://github.com/kubernetes-sigs/kind/releases/download/$KIND_VERSION/kind-linux-amd64"
-chmod +x kind
-sudo mv kind /usr/local/bin/kind
-
-echo ">>> Creating kind cluster"
-kind create cluster --wait 5m
-
-echo ">>> Installing Helm v3"
-curl https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3 | bash

e2e/build.sh

@@ -1,8 +0,0 @@
-#!/usr/bin/env bash
-
-set -o errexit
-
-GIT_COMMIT=$(git rev-list -1 HEAD)
-
-docker build -t test/podinfo:latest --build-arg "REVISION=${GIT_COMMIT}" .
-

e2e/install.sh

@@ -1,13 +0,0 @@
-#!/usr/bin/env bash
-
-set -o errexit
-
-REPO_ROOT=$(git rev-parse --show-toplevel)
-
-echo '>>> Loading image in Kind'
-kind load docker-image test/podinfo:latest
-
-echo '>>> Installing'
-helm upgrade -i podinfo ${REPO_ROOT}/charts/podinfo --namespace=default
-kubectl set image deployment/podinfo podinfo=test/podinfo:latest
-kubectl rollout status deployment/podinfo

e2e/test.sh

@@ -1,12 +0,0 @@
-#!/usr/bin/env bash
-
-set -o errexit
-
-function finish {
-  echo '>>> Test logs'
-  kubectl logs -l app=podinfo || true
-}
-trap "finish" EXIT SIGINT
-
-echo '>>> Start integration tests'
-helm test podinfo