runLocal.sh

#!/usr/bin/env bash
#
# Used to run Proxy locally.
#
# In your shell (from the root of fabric8-jenkins-proxy):
#
# export OPENSHIFT_API_TOKEN=<your OpenShift API token>
# export JC_AUTH_TOKEN=<auth token>
# make build
# eval $(runLocal.sh)
# fabric8-jenkins-proxy
#

[ -z "${OPENSHIFT_API_TOKEN}" ] && echo "OPENSHIFT_API_TOKEN needs to be provided." && exit 1
[ -z "${JC_AUTH_TOKEN}" ] && echo "JC_AUTH_TOKEN needs to be provided." && exit 1

LOCAL_IDLER_PORT=${LOCAL_IDLER_PORT:-9001}
LOCAL_TENANT_PORT=${LOCAL_TENANT_PORT:-9002}

oc login https://api.rh-idev.openshift.com --token=${OPENSHIFT_API_TOKEN} > /dev/null

forwardIdler() {
    pod=$(oc get pods -l deploymentconfig=jenkins-idler -o json | jq -r '.items[0].metadata.name')
    if [ "${pod}" == "null" ] ; then
        echo "WARN: Unable to determine Idler pod name"
        return
    fi
    port=$(oc get pods -l deploymentconfig=jenkins-idler -o json | jq -r '.items[0].spec.containers[0].ports[0].containerPort')

    if lsof -Pi :${LOCAL_IDLER_PORT} -sTCP:LISTEN -t >/dev/null ; then
        echo "INFO: Local Idler port ${LOCAL_IDLER_PORT} already listening. Skipping oc port-forward"
        return
    fi

    while :
    do
	    oc port-forward ${pod} ${LOCAL_IDLER_PORT}:${port}
	    echo "Idler port forward stopped with exit code $?.  Respawning.." >&2
	    sleep 1
    done
    echo "Idler port forward stopped." >&2
}

forwardTenant() {
    pod=$(oc get pods -l deploymentconfig=f8tenant -o json | jq -r '.items[0].metadata.name')
    if [ "${pod}" == "null" ] ; then
        echo "WARN: Unable to determine Tenant pod name"
        return
    fi
    port=$(oc get pods -l deploymentconfig=f8tenant -o json | jq -r '.items[0].spec.containers[0].ports[0].containerPort')

    if lsof -Pi :${LOCAL_TENANT_PORT} -sTCP:LISTEN -t >/dev/null ; then
        echo "INFO: Local Tenant port ${LOCAL_TENANT_PORT} already listening. Skipping oc port-forward"
        return
    fi

    while :
    do
	    oc port-forward ${pod} ${LOCAL_TENANT_PORT}:${port}
	    echo "Tenant port forward stopped with exit code $?.  Respawning.." >&2
	    sleep 1
    done
    echo "Tenant port forward stopped." >&2
}

runPostgres() {
    container=$(docker ps -q --filter "name=postgres")
    if [ -z "${container}" ] ; then
        docker run --name postgres -e POSTGRES_PASSWORD=postgres -d -p 5432:5432 postgres 1>&2
    fi
}

forwardIdler &
forwardTenant &
runPostgres &

echo export JC_KEYCLOAK_URL=https://sso.prod-preview.openshift.io
echo export JC_WIT_API_URL=https://api.prod-preview.openshift.io
echo export JC_REDIRECT_URL=https://jenkins.prod-preview.openshift.io
echo export JC_AUTH_URL=https://auth.prod-preview.openshift.io
echo export JC_POSTGRES_PORT=5432
echo export JC_POSTGRES_HOST=localhost
echo export JC_POSTGRES_PASSWORD=postgres
echo export JC_POSTGRES_DATABASE=postgres
echo export JC_AUTH_TOKEN=${JC_AUTH_TOKEN}
echo export JC_IDLER_API=http://localhost:9001
echo export JC_F8TENANT_API_URL=http://localhost:9002