From f2791a56f6b4d5f510ae86c7044eea33c58ea7e5 Mon Sep 17 00:00:00 2001
From: Jaime Melis <j.melis@gmail.com>
Date: Fri, 27 Apr 2018 18:13:08 +0200
Subject: [PATCH] Build on RHEL (#68)

Related to openshiftio/openshift.io#3321
---
 .make/docker.mk                 |  8 +++++++-
 Dockerfile.deploy.rhel          | 22 ++++++++++++++++++++++
 cico_setup.sh                   | 26 ++++++++++++++++----------
 openshift/OpenShiftTemplate.yml |  6 ++++--
 4 files changed, 49 insertions(+), 13 deletions(-)
 create mode 100644 Dockerfile.deploy.rhel

diff --git a/.make/docker.mk b/.make/docker.mk
index 84f52a7..889ef86 100644
--- a/.make/docker.mk
+++ b/.make/docker.mk
@@ -1,6 +1,12 @@
 DOCKER_IMAGE_CORE := $(PROJECT_NAME)
 DOCKER_IMAGE_DEPLOY := $(PROJECT_NAME)-deploy
 
+ifeq ($(TARGET),rhel)
+	DOCKERFILE_DEPLOY := Dockerfile.deploy.rhel
+else
+	DOCKERFILE_DEPLOY := Dockerfile.deploy
+endif
+
 # If running in Jenkins we don't allow for interactively running the container
 ifneq ($(BUILD_TAG),)
 	DOCKER_RUN_INTERACTIVE_SWITCH :=
@@ -30,7 +36,7 @@ docker-image-builder:
 .PHONY: docker-image-deploy
 ## Creates a runnable image using the artifacts from the bin directory.
 docker-image-deploy:
-	docker build -t $(DOCKER_IMAGE_DEPLOY) -f $(CUR_DIR)/Dockerfile.deploy $(CUR_DIR)
+	docker build -t $(DOCKER_IMAGE_DEPLOY) -f $(CUR_DIR)/$(DOCKERFILE_DEPLOY) $(CUR_DIR)
 
 .PHONY: docker-publish-deploy
 ## Tags the runnable image and pushes it to the docker hub.
diff --git a/Dockerfile.deploy.rhel b/Dockerfile.deploy.rhel
new file mode 100644
index 0000000..f06e228
--- /dev/null
+++ b/Dockerfile.deploy.rhel
@@ -0,0 +1,22 @@
+FROM prod.registry.devshift.net/osio-prod/base/pcp:latest
+LABEL maintainer "Devtools <devtools@redhat.com>"
+LABEL author "Devtools <devtools@redhat.com>"
+ENV LANG=en_US.utf8
+ENV INSTALL_PREFIX=/usr/local/f8
+
+# Create a non-root user and a group with the same name: "f8"
+ENV USER_NAME=f8
+RUN useradd --no-create-home -s /bin/bash ${USER_NAME}
+
+COPY bin/fabric8-notification ${INSTALL_PREFIX}/bin/fabric8-notification
+
+COPY ./notification+pmcd.sh /notification+pmcd.sh
+EXPOSE 44321
+
+# From here onwards, any RUN, CMD, or ENTRYPOINT will be run under the following user
+USER ${USER_NAME}
+
+WORKDIR ${INSTALL_PREFIX}
+ENTRYPOINT [ "/notification+pmcd.sh" ]
+
+EXPOSE 8080
diff --git a/cico_setup.sh b/cico_setup.sh
index 9fe3aaa..803be1c 100644
--- a/cico_setup.sh
+++ b/cico_setup.sh
@@ -20,7 +20,7 @@ function load_jenkins_vars() {
 
 function install_deps() {
   # We need to disable selinux for now, XXX
-  /usr/sbin/setenforce 0
+  /usr/sbin/setenforce 0 || :
 
   # Get all the deps in
   yum -y install \
@@ -102,26 +102,32 @@ function run_tests_with_coverage() {
 }
 
 function tag_push() {
-  TARGET=$1
-  docker tag fabric8-notification-deploy $TARGET
-  docker push $TARGET
+  local tag=$1
+
+  docker tag fabric8-notification-deploy $tag
+  docker push $tag
 }
 
 function deploy() {
+  if [ -n "${DEVSHIFT_USERNAME}" -a -n "${DEVSHIFT_PASSWORD}" ]; then
+    docker login -u ${DEVSHIFT_USERNAME} -p ${DEVSHIFT_PASSWORD} ${REGISTRY}
+  else
+    echo "Could not login, missing credentials for the registry"
+  fi
+
   # Let's deploy
   make docker-image-deploy
 
   TAG=$(echo $GIT_COMMIT | cut -c1-${DEVSHIFT_TAG_LEN})
   REGISTRY="push.registry.devshift.net"
 
-  if [ -n "${DEVSHIFT_USERNAME}" -a -n "${DEVSHIFT_PASSWORD}" ]; then
-    docker login -u ${DEVSHIFT_USERNAME} -p ${DEVSHIFT_PASSWORD} ${REGISTRY}
+  if [ "$TARGET" = "rhel" ]; then
+    tag_push ${REGISTRY}/osio-prod/fabric8-services/fabric8-notification:$TAG
+    tag_push ${REGISTRY}/osio-prod/fabric8-services/fabric8-notification:latest
   else
-    echo "Could not login, missing credentials for the registry"
+    tag_push ${REGISTRY}/fabric8-services/fabric8-notification:$TAG
+    tag_push ${REGISTRY}/fabric8-services/fabric8-notification:latest
   fi
-
-  tag_push ${REGISTRY}/fabric8-services/fabric8-notification:$TAG
-  tag_push ${REGISTRY}/fabric8-services/fabric8-notification:latest
   echo 'CICO: Image pushed, ready to update deployed app'
 }
 
diff --git a/openshift/OpenShiftTemplate.yml b/openshift/OpenShiftTemplate.yml
index a0f344c..ed8a345 100644
--- a/openshift/OpenShiftTemplate.yml
+++ b/openshift/OpenShiftTemplate.yml
@@ -67,7 +67,7 @@ objects:
               secretKeyRef:
                 name: f8notification
                 key: service.account.secret
-          image: registry.devshift.net/fabric8-services/fabric8-notification:${IMAGE_TAG}
+          image: ${IMAGE}:${IMAGE_TAG}
           imagePullPolicy: Always
           name: f8notification
           ports:
@@ -95,7 +95,7 @@ objects:
             timeoutSeconds: 1
           resources:
             limits:
-              memory: 1Gi            
+              memory: 1Gi
     triggers:
     - type: ConfigChange
 - apiVersion: v1
@@ -110,5 +110,7 @@ objects:
     selector:
       deploymentconfig: f8notification
 parameters:
+- name: IMAGE
+  value: registry.devshift.net/fabric8-services/fabric8-notification
 - name: IMAGE_TAG
   value: latest