Please see the Github Pages Site for complete documentation: quarkuscoffeeshop.github.io
NOTE: Ansible must be installed https://docs.ansible.com/ansible/latest/installation_guide/index.html
The QuarkusCoffeeshop Ansbile Role performs a basic installation that includes the microservices for a coffeeshop, installation of the Crunchy PostgreSQL DB, AMQ Streams (Kafka.)
The QuarkusCoffeeshop Role will deploy an event-driven demo application built with Quarkus, AMQ Streams (Kafka), and MongoDB. The application deploys to OpenShift (Kubernetes.) The source code for the quarkuscoffeeshop application support doc can be found here.
- OpenShift 4.12 an up Cluster installed
- Docker or podman
- OpenShift 4.12.2
- OpenShift Pipelines: 1.9.0
- AMQ Streams: 2.3.0-0odm
- Postgres Operator: v5.3.0
- OpenShift Quay: v3.8.1
- OpenShift GitOps: v1.7.1
Set Environment variables for standard deployment
This command will deploy the application on a Single cluster with the following services below.
- AMQ Streams
- Postgres Operator configuration
- quarkus coffeeshop helm deployment
$ cat >source.env<<EOF
CLUSTER_DOMAIN_NAME=clustername.example.com
TOKEN=sha256~XXXXXXXXXXXX
ACM_WORKLOADS=n
AMQ_STREAMS=y
CONFIGURE_POSTGRES=y
MONGODB_OPERATOR=n
MONGODB=n
HELM_DEPLOYMENT=y
DELETE_DEPLOYMENT=false
DEBUG=-v
EOF
$ podman run -it --env-file=./source.env quay.io/quarkuscoffeeshop/quarkuscoffeeshop-ansible:v4.12.1
Set Environment variables for ACM WORKLOADS
- Gogs server
- OpenShift Pipelines
- OpenShift GitOps
- Quay.io
- AMQ Streams
- Postgres Template deployment
- homeoffice Tekton pipelines
- quarkus-coffeeshop Tekton pipelines
$ cat >source.env<<EOF
CLUSTER_DOMAIN_NAME=clustername.example.com
TOKEN=sha256~XXXXXXXXXXXX
ACM_WORKLOADS=y
AMQ_STREAMS=y
CONFIGURE_POSTGRES=y
HELM_DEPLOYMENT=n
DELETE_DEPLOYMENT=false
DEBUG=-v
EOF
$ podman run -it --env-file=./source.env quay.io/quarkuscoffeeshop/quarkuscoffeeshop-ansible:v4.12.1
Optional: Change namespace for helm deployments
default is quarkuscoffeeshop-demo
$ cat >source.env<<EOF
CLUSTER_DOMAIN_NAME=clustername.example.com
TOKEN=sha256~XXXXXXXXXXXX
ACM_WORKLOADS=n
AMQ_STREAMS=y
CONFIGURE_POSTGRES=y
MONGODB_OPERATOR=n
MONGODB=n
HELM_DEPLOYMENT=y
NAMESPACE=changeme
DELETE_DEPLOYMENT=false
DEBUG=-v
EOF
$ podman run -it --env-file=./source.env quay.io/quarkuscoffeeshop/quarkuscoffeeshop-ansible:v4.12.1
http://quarkuscoffeeshop-web-quarkus-cafe-demo.apps.example.com example
- Default web page 5.0.1-SNAPSHOT
- http://quarkuscoffeeshop-web-quarkus-cafe-demo.apps.example.com/ this endpoint is used to view the events coming into the cluster
- Default web page v3.3.1
- http://quarkuscoffeeshop-web-quarkus-cafe-demo.apps.example.com/cafe this endpoint is used to view the events coming into the cluster
- If you deploy skip_quarkus_cafe_customermock this will automatically push events to the quarkus cafe dashboard.
- If you would like to manally push events to AMQ use the command below.
export ENDPOINT="quarkuscoffeeshop-web-quarkus-cafe-demo.apps.ocp4.example.com"
curl --request POST http://${ENDPOINT}/order \
--header 'Content-Type: application/json' \
--header 'Accept: application/json' \
-d '{
"beverages": [
{
"item": "COFFEE_WITH_ROOM",
"name": "Mickey"
},
{
"item": "CAPPUCCINO",
"name": "Minnie"
}
],
"kitchenOrders": [
{
"item": "CAKEPOP",
"name": "Mickey"
},
{
"item": "CROISSANT",
"name": "Minnie"
}
]
}'To develop and modifiy code
- OpenShift 4.10 an up Cluster installed
- Ansible should be installed on machine
- oc cli must be installed
- Ansible community.kubernetes module must be installed
ansible-galaxy collection install community.kubernetes - Install Helm Binary
- Postges Operator for Quarkus CoffeeShop 5.0.1-SNAPSHOT Deployments
- pip3
| Type | Description | Default Value |
|---|---|---|
| deployment_method | docker or s2i build | docker |
| skip_amq_install | Skip Red Hat AMQ Install | false |
| skip_mongodb_operator_install | Skip MongoDB Operator Install | false |
| single_mongodb_install | Skip single instance mongodb | false |
| skip_quarkuscoffeeshop_helm_install | Skip quarkuscoffeeshop helm chart install | false |
| openshift_token | OpenShift login token | 123456789 |
| openshift_url | OpenShift target url | https://master.example.com |
| project_namespace | OpenShift Project name for the quarkus-cafe | quarkus-cafe-demo |
| insecure_skip_tls_verify | Skip insecure tls verify | true |
| default_owner | Default owner of template files. | root |
| default_group | Default group of template files. | root |
| delete_deployment | delete the deployment and project for quarkus-cafe-demo | false |
| amqstartingCSV | Red Hat AMQ csv version | amqstreams.v1.6.1 |
| mongodbstartingCSV | MongoDB Ops Manager version | mongodb-enterprise.v1.8.0 |
| config_location | default location for application templates | "/tmp/" |
| version_barista | Default container barista tag | 5.0.0-SNAPSHOT |
| version_counter | Default container counter tag | 5.0.1-SNAPSHOT |
| version_customermocker | Default container customermocker tag | 3.0.1 |
| version_kitchen | Default container kitchen tag | 5.0.0-SNAPSHOT |
| version_web | Default container web tag | 5.0.1-SNAPSHOT |
| helm_chart_version | Version of Qaurkus Cafe Helm Chart | 3.4.4 |
| pgsql_username | Default postgress user | coffeshopadmin |
| postgres_password | this is the postgress password that will be used in deployment | must be changed |
| pgsql_url | default postgres URL | 'jdbc:postgresql://coffeeshopdb:5432/coffeeshopdb?currentSchema=coffeeshop' |
| storeid | Store id for web frontend | RALEIGH |
| quarkus_log_level | Quarkus coffee shop log level | INFO |
| quarkuscoffeeshop_log_level | Microservice log level | DEBUG |
Download the deploy-quarkuscoffeeshop-ansible.sh shell script
$ curl -OL https://raw.githubusercontent.com/quarkuscoffeeshop/quarkuscoffeeshop-ansible/master/files/deploy-quarkuscoffeeshop-ansible.sh
$ chmod +x deploy-quarkuscoffeeshop-ansible.sh
$ ./deploy-quarkuscoffeeshop-ansible.sh -d ocp4.example.com -t sha-123456789 -p 123456789 -s ATLANTA
To Build container image
podman build -t quarkuscoffeeshop-ansible:v0.0.2 -f Dockerfile
Test Container
podman run -it --env-file=./source.env quarkuscoffeeshop-ansible:v0.0.2 bash or
podman run -it --env-file=./source.env localhost/quarkuscoffeeshop-ansible:v0.0.2
Delete old containers
podman rm $(podman ps -a | grep Exited | awk '{print $1}')
podman rmi localhost/quarkuscoffeeshop-ansible:v0.0.2
Force delete kafka crds after bad install
oc get crds -o name | grep '.*\.strimzi\.io' | xargs -r -n 1 oc delete
- Ansible k8s – Manage Kubernetes (K8s) objects deployment example
GPLv3
This role was created in 2020 by Tosin Akinosho