Add test-e2e-openshift and make it green…

… even if it's fake.

Signed-off-by: Vincent Demeester <[email protected]>

Makefile

@@ -64,6 +64,15 @@ test-integration:
 test-e2e: install
 	$(BATS_CORE) $(BATS_FLAGS) $(ARGS) $(E2E_TESTS)
 
+# Run all the end-to-end tests against the current openshift context.
+# It is used mainly by the CI and ideally shouldn't differ that much from test-e2e
+.PHONY: prepare-e2e-openshift
+prepare-e2e-openshift:
+	./hack/install-osp.sh $(OSP_VERSION)
+.PHONY: test-e2e-openshift
+test-e2e-openshift: prepare-e2e-openshift
+test-e2e-openshift: test-e2e
+
 # act runs the github actions workflows, so by default only running the test workflow (integration
 # and end-to-end) to avoid running the release workflow accidently
 act: ARGS = --workflows=./.github/workflows/test.yaml

ci/bin/entrypoint

@@ -0,0 +1,12 @@
+#!/bin/sh -e
+
+# This is documented here:
+# https://docs.openshift.com/container-platform/3.11/creating_images/guidelines.html#openshift-specific-guidelines
+
+if ! whoami &>/dev/null; then
+  if [ -w /etc/passwd ]; then
+    echo "${USER_NAME}:x:$(id -u):$(id -g):${USER_NAME} user:${HOME}:/sbin/nologin" >> /etc/passwd
+  fi
+fi
+
+exec ${ENTRY_CMD} $@

ci/bin/user_setup

@@ -0,0 +1,14 @@
+#!/bin/sh
+set -x
+
+# ensure $HOME exists and is accessible by group 0 (we don't know what the runtime UID will be)
+mkdir -p ${HOME}
+chown -R ${USER_UID}:0 ${HOME}
+chmod ug+rwx ${HOME}
+chmod -R uga+rw ${HOME}
+
+# runtime user will need to be able to self-insert in /etc/passwd
+chmod uga+rw /etc/passwd
+
+# no need for this script to remain in the image after running
+rm $0

ci/ci.Dockerfile

@@ -0,0 +1,22 @@
+# This Docerfile is the environment where the test will be run in.
+FROM registry.ci.openshift.org/openshift/release:golang-1.20
+
+# Add kubernetes repository
+ADD ci/kubernetes.repo /etc/yum.repos.d/
+
+RUN yum install -y kubectl httpd-tools jq make git which
+RUN  rpm -Uvh https://github.com/tektoncd/cli/releases/download/v0.33.0/tektoncd-cli-0.33.0_Linux-64bit.rpm
+
+# Serverless-Operator `make generated-files` needs helm
+RUN curl https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash
+
+RUN GOFLAGS='' go install github.com/mikefarah/yq/v3@latest
+
+# go install creates $GOPATH/.cache with root permissions, we delete it here
+# to avoid permission issues with the runtime users
+RUN rm -rf $GOPATH/.cache
+
+# Allow runtime users to add entries to /etc/passwd
+RUN chmod g+rw /etc/passwd
+
+ADD . .

ci/kubernetes.repo

@@ -0,0 +1,7 @@
+[kubernetes]
+name=Kubernetes
+baseurl=https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64
+enabled=1
+gpgcheck=1
+repo_gpgcheck=0
+gpgkey=https://packages.cloud.google.com/yum/doc/yum-key.gpg https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg

hack/install-osp.sh

@@ -0,0 +1,69 @@
+#!/usr/bin/env bash
+# Install OpenShift Pipelines on the current cluster
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+readonly export DEPLOYMENT_TIMEOUT="${DEPLOYMENT_TIMEOUT:-5m}"
+
+function fail() {
+    echo "ERROR: ${*}" >&2
+    exit 1
+}
+
+function rollout_status() {
+    local namespace="${1}"
+    local deployment="${2}"
+
+    if ! kubectl --namespace="${namespace}" --timeout=${DEPLOYMENT_TIMEOUT} \
+         rollout status deployment "${deployment}"; then
+        fail "'${namespace}/${deployment}' is not deployed as expected!"
+    fi
+}
+
+OSP_VERSION=${1:-latest}
+shift
+
+CHANNEL=""
+
+case "$OSP_VERSION" in
+    nightly)
+	echo "Not supporting nightly just yet"
+	# FIXME add support for it
+	exit 0
+	;;
+    latest)
+	CHANNEL="latest"
+	;;
+    *)
+	CHANNEL="pipelines-$OSP_VERSION"
+	;;
+esac
+
+echo "Installing OpenShift Pipelines from channel ${CHANNEL}"
+cat <<EOF | oc apply -f-
+apiVersion: operators.coreos.com/v1alpha1
+kind: Subscription
+metadata:
+  name: openshift-pipelines-operator-rh
+  namespace: openshift-operators
+spec:
+  channel: ${CHANNEL}
+  name: openshift-pipelines-operator-rh
+  source: redhat-operators
+  sourceNamespace: openshift-marketplace
+EOF
+
+# FIXME(vdemeester) do better than waiting 2m for the namespace to appear
+echo "Waiting for OpenShift Pipelines Operator to be available"
+sleep 120
+
+rollout_status "openshift-pipelines" "tekton-pipelines-controller"
+rollout_status "openshift-pipelines" "tekton-pipelines-webhook"
+
+oc get -n openshift-pipelines pods
+tkn version
+
+# Make sure we are on the default project
+oc project default