📂 Update openshift specific files.

Makefile

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+#This makefile is used by ci-operator
+
+CGO_ENABLED=0
+GOOS=linux
+CORE_IMAGES=./cmd/bash ./cmd/controller ./cmd/entrypoint ./cmd/gsutil ./cmd/kubeconfigwriter ./cmd/nop ./cmd/webhook ./cmd/imagedigestexporter ./cmd/pullrequest-init
+CORE_IMAGES_WITH_GIT=./cmd/creds-init ./cmd/git-init
+
+##
+# You need to provide a RELEASE_VERSION when using targets like `push-image`, you can do it directly
+# on the command like this: `make push-image RELEASE_VERSION=0.4.0`
+RELEASE_VERSION=
+REGISTRY_CI_URL=registry.svc.ci.openshift.org/openshift/tektoncd-v$(RELEASE_VERSION):tektoncd-pipeline
+REGISTRY_RELEASE_URL=quay.io/openshift-pipeline/tektoncd-pipeline
+
+# Install core images
+install: installuidwrapper
+	go install $(CORE_IMAGES) $(CORE_IMAGES_WITH_GIT)
+.PHONY: install
+
+# Run E2E tests on OpenShift
+test-e2e: check-images
+	./openshift/e2e-tests-openshift.sh
+.PHONY: test-e2e
+
+# Make sure we have all images in the makefile variable or that would be a new
+# binary that needs to be added
+check-images:
+	@for cmd in ./cmd/*;do \
+		found="" ;\
+		for image in $(CORE_IMAGES) $(CORE_IMAGES_WITH_GIT);do \
+			if [[ $$image == $$cmd ]];then \
+				found=1 ;\
+			fi \
+		done ;\
+		test -n $$found || { \
+			echo "*ERROR*: Could not find $$cmd in the Makefile variables CORE_IMAGES_WITH_GIT CORE_IMAGES" ;\
+			echo "" ;\
+			echo "If it it's a new binary that was added upstream, then do the following :" ;\
+			echo "- Add the binary to openshift/release like this: https://git.io/fj18c" ;\
+			echo "- Add to the CORE_IMAGES variables in the Makefile" ;\
+			echo "- Generate the dockerfiles by running 'make generate-dockerfiles'" ;\
+			echo "- Commit and PR these to 'openshift/release-next' remote/branch and 'openshift/master'" ;\
+			exit 1 ;\
+		} && exit 0 ;\
+	done
+.PHONY: check-images
+
+# Generate Dockerfiles used by ci-operator. The files need to be committed manually.
+generate-dockerfiles:
+	./openshift/ci-operator/generate-dockerfiles.sh openshift/ci-operator/Dockerfile.in openshift/ci-operator/knative-images $(CORE_IMAGES)
+	./openshift/ci-operator/generate-dockerfiles.sh openshift/ci-operator/Dockerfile-git.in openshift/ci-operator/knative-images $(CORE_IMAGES_WITH_GIT)
+.PHONY: generate-dockerfiles
+
+# NOTE(chmou): Install uidwraper for launching some binaries with fixed uid
+UIDWRAPPER_PATH=./openshift/ci-operator/uidwrapper
+installuidwrapper: $(UIDWRAPPER_PATH)
+	install -m755 $(UIDWRAPPER_PATH) $(GOPATH)/bin/
+
+# Generates a ci-operator configuration for a specific branch.
+generate-ci-config:
+	./openshift/ci-operator/generate-ci-config.sh $(BRANCH) > ci-operator-config.yaml
+.PHONY: generate-ci-config
+
+# Generate an aggregated knative yaml file with replaced image references
+generate-release:
+	@test $(RELEASE_VERSION) || { echo "You need to set the RELEASE_VERSION on the command line i.e: make RELEASE_VERSION=0.4.0"; exit ;1;}
+	@./openshift/release/generate-release.sh v$(RELEASE_VERSION)
+.PHONY: generate-release
+
+.PHONY: push-image

OWNERS

@@ -1,17 +1,7 @@
 # The OWNERS file is used by prow to automatically merge approved PRs.
 
 approvers:
-- bobcatfish
-- dlorenc
-- ImJasonH
-- vdemeester
-- abayer
-- afrittoli
-- dibyom
-- sbwsg
+- build-pipeline-approvers
 
-# Alumni ❤️
-# tejal29
-# pivotal-nader-ziada
-# shashwathi
-# aaron-prindle
+reviewers:
+- build-pipeline-reviewers

OWNERS_ALIASES

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+aliases:
+  build-pipeline-approvers:
+  - mgencur
+  - bbrowning
+  - jcrossley3
+  - markusthoemmes
+  - vdemeester
+  - arilivigni
+  - chmouel
+  - sthaha
+
+  build-pipeline-reviewers:
+  - mgencur
+  - bbrowning
+  - jcrossley3
+  - markusthoemmes
+  - vdemeester
+  - arilivigni
+  - chmouel
+  - sthaha
+  - nikhil-thomas
+  - hrishin
+  - piyush-garg
+  - pradeepitm12

openshift/ci-operator/Dockerfile-git.in

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+# Do not edit! This file was generated via Makefile
+FROM registry.access.redhat.com/ubi8/ubi:latest
+
+# NOTE(chmou): We use dollar here so that envsubst don't get confused and expand
+# our local PATH.
+ENV HOME=/ko-app PATH=DOLLAR{HOME}:DOLLAR{PATH}
+RUN yum install --disableplugin=subscription-manager -y git openssh-clients
+
+COPY ${bin} DOLLAR{HOME}/${bin}.orig
+COPY uidwrapper DOLLAR{HOME}/${bin}
+
+RUN chgrp -R 0 DOLLAR{HOME} && \
+    chmod -R g=u DOLLAR{HOME} /etc/passwd
+
+ENTRYPOINT ["/ko-app/${bin}"]
+
+# Local Variables:
+# mode: dockerfile
+# End:

openshift/ci-operator/Dockerfile.in

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+# Do not edit! This file was generated via Makefile
+FROM registry.access.redhat.com/ubi8/ubi:latest
+
+ADD ${bin} /ko-app/${bin}
+ENTRYPOINT ["/ko-app/${bin}"]

openshift/ci-operator/build-image/Dockerfile

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+# Dockerfile to bootstrap build and test in openshift-ci
+
+FROM openshift/origin-release:golang-1.10
+
+# Add kubernetes repository
+ADD openshift/ci-operator/build-image/kubernetes.repo /etc/yum.repos.d/
+
+RUN yum install -y kubectl ansible
+
+# Allow runtime users to add entries to /etc/passwd
+RUN chmod g+rw /etc/passwd

openshift/ci-operator/build-image/kubernetes.repo

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

openshift/ci-operator/generate-dockerfiles.sh

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+#!/usr/bin/env bash
+
+set -x
+
+function generate_dockefiles() {
+  local dockerfile_in=$1;
+  local target_dir=$2; shift; shift
+  for img in $@; do
+    local image_base=$(basename $img)
+    mkdir -p $target_dir/$image_base
+    bin=$image_base envsubst < $dockerfile_in | sed 's/DOLLAR/$/g'  > $target_dir/$image_base/Dockerfile
+  done
+}
+
+generate_dockefiles $@

openshift/ci-operator/knative-images/bash/Dockerfile

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+# Do not edit! This file was generated via Makefile
+FROM registry.access.redhat.com/ubi8/ubi:latest
+
+ADD bash /ko-app/bash
+ENTRYPOINT ["/ko-app/bash"]

openshift/ci-operator/knative-images/controller/Dockerfile

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+# Do not edit! This file was generated via Makefile
+FROM registry.access.redhat.com/ubi8/ubi:latest
+
+ADD controller /ko-app/controller
+ENTRYPOINT ["/ko-app/controller"]

openshift/ci-operator/knative-images/creds-init/Dockerfile

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+# Do not edit! This file was generated via Makefile
+FROM registry.access.redhat.com/ubi8/ubi:latest
+
+# NOTE(chmou): We use dollar here so that envsubst don't get confused and expand
+# our local PATH.
+ENV HOME=/ko-app PATH=${HOME}:${PATH}
+RUN yum install --disableplugin=subscription-manager -y git openssh-clients
+
+COPY creds-init ${HOME}/creds-init.orig
+COPY uidwrapper ${HOME}/creds-init
+
+RUN chgrp -R 0 ${HOME} && \
+    chmod -R g=u ${HOME} /etc/passwd
+
+ENTRYPOINT ["/ko-app/creds-init"]
+
+# Local Variables:
+# mode: dockerfile
+# End:

openshift/ci-operator/knative-images/entrypoint/Dockerfile

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+# Do not edit! This file was generated via Makefile
+FROM registry.access.redhat.com/ubi8/ubi:latest
+
+ADD entrypoint /ko-app/entrypoint
+ENTRYPOINT ["/ko-app/entrypoint"]

openshift/ci-operator/knative-images/git-init/Dockerfile

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+# Do not edit! This file was generated via Makefile
+FROM registry.access.redhat.com/ubi8/ubi:latest
+
+# NOTE(chmou): We use dollar here so that envsubst don't get confused and expand
+# our local PATH.
+ENV HOME=/ko-app PATH=${HOME}:${PATH}
+RUN yum install --disableplugin=subscription-manager -y git openssh-clients
+
+COPY git-init ${HOME}/git-init.orig
+COPY uidwrapper ${HOME}/git-init
+
+RUN chgrp -R 0 ${HOME} && \
+    chmod -R g=u ${HOME} /etc/passwd
+
+ENTRYPOINT ["/ko-app/git-init"]
+
+# Local Variables:
+# mode: dockerfile
+# End:

openshift/ci-operator/knative-images/gsutil/Dockerfile

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+# Do not edit! This file was generated via Makefile
+FROM registry.access.redhat.com/ubi8/ubi:latest
+
+ADD gsutil /ko-app/gsutil
+ENTRYPOINT ["/ko-app/gsutil"]

openshift/ci-operator/knative-images/imagedigestexporter/Dockerfile

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+# Do not edit! This file was generated via Makefile
+FROM registry.access.redhat.com/ubi8/ubi:latest
+
+ADD imagedigestexporter /ko-app/imagedigestexporter
+ENTRYPOINT ["/ko-app/imagedigestexporter"]

openshift/ci-operator/knative-images/kubeconfigwriter/Dockerfile

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+# Do not edit! This file was generated via Makefile
+FROM registry.access.redhat.com/ubi8/ubi:latest
+
+ADD kubeconfigwriter /ko-app/kubeconfigwriter
+ENTRYPOINT ["/ko-app/kubeconfigwriter"]

openshift/ci-operator/knative-images/nop/Dockerfile

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+# Do not edit! This file was generated via Makefile
+FROM registry.access.redhat.com/ubi8/ubi:latest
+
+ADD nop /ko-app/nop
+ENTRYPOINT ["/ko-app/nop"]

openshift/ci-operator/knative-images/pullrequest-init/Dockerfile

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+# Do not edit! This file was generated via Makefile
+FROM registry.access.redhat.com/ubi8/ubi:latest
+
+ADD pullrequest-init /ko-app/pullrequest-init
+ENTRYPOINT ["/ko-app/pullrequest-init"]

openshift/ci-operator/knative-images/webhook/Dockerfile

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+# Do not edit! This file was generated via Makefile
+FROM registry.access.redhat.com/ubi8/ubi:latest
+
+ADD webhook /ko-app/webhook
+ENTRYPOINT ["/ko-app/webhook"]

openshift/ci-operator/uidwrapper

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+#!/bin/sh
+if ! whoami &> /dev/null; then
+  if [ -w /etc/passwd ]; then
+    echo "${USER_NAME:-default}:x:$(id -u):0:${USER_NAME:-default} user:${HOME}:/sbin/nologin" >> /etc/passwd
+  fi
+fi
+
+exec ${0}.orig $@