An openshift deployment of review-rot

redhat-aqe/review-rot#44

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Steps for initial project creation in OpenShift

First log in using the appropriate oc login command, then select or create the OpenShift project that you will use.

Creating the secrets

oc create secret generic f2-reviewrot-frontend \
--from-literal=WebHookSecretKey=$(openssl rand -base64 12)

oc create secret generic f2-reviewrot-backend \
--from-literal=WebHookSecretKey=$(openssl rand -base64 12) \
--from-literal=github-token=${GITHUB_TOKEN} \
--from-literal=gitlab-token=${GITLAB_TOKEN}

Create the config

oc create configmap f2-reviewrot-config --from-file=./configuration.yaml

Upload the template

oc create -f openshift-template.yaml

Process the template

Specify the argument for the hostname to be used to access the frontend UI.

oc process f2-reviewrot-template -p FRONTEND_HOSTNAME=${FRONTEND_HOSTNAME} \
-p BACKEND_IMAGE=${BACKEND_IMAGE} | \
oc apply -f -

In the case of the internal Factory 2.0 deployment on the Upshift platform, the full command is:

oc process f2-reviewrot-template \
-p FRONTEND_HOSTNAME=f2-reviews.cloud.paas.psi.redhat.com \
-p BACKEND_IMAGE=docker-registry.default.svc:5000/f2-reviewrot/f2-reviewrot-backend \
| oc apply -f -

Steps for updating the project

Updating the config

This is the most common update workflow and is performed when a change to the ReviewRot config is necessary.

First delete the old config:

oc delete configmap/f2-reviewrot-config

Then recreate the new one:

oc create configmap f2-reviewrot-config --from-file=./configuration.yaml

The new config will be used when the cronjob gets run next.

Updating the OpenShift template

First delete the old template

oc delete template/f2-reviewrot-template

Then recreate it with the new version

oc create -f openshift-template.yaml

And finally, process the template

oc process f2-reviewrot-template \
-p FRONTEND_HOSTNAME=f2-reviews.cloud.paas.psi.redhat.com \
-p BACKEND_IMAGE=docker-registry.default.svc:5000/f2-reviewrot/f2-reviewrot-backend \
| oc apply -f -