# Pre-Setup (Before Application Integration)
Step 1: docker login to akraino dockerhub
username/pwd - ealtedge/Huawei_akraino

or 

pull images manually
docker pull ealtedge/obj-detection
docker pull ealtedge/inventory-be:v1.3
docker pull ealtedge/robo-be
docker pull ealtedge/robo


Step 2: Install Influx DB
- Install local path storage (if by default is not available on edge node)
    1. git clone https://github.com/rancher/local-path-provisioner.git
    2. cd local-path-provisioner
    3. helm install local-path --namespace kube-system ./deploy/chart/ --set storageClass.provisionerName=rancher.io/local
-path --set storageClass.defaultClass=true --set storageClass.name=local-path

- Install influx db
    1. create my-test namespace
    2. helm repo add influxdata https://influxdata.github.io/helm-charts
    3. helm upgrade -i influxdb influxdata/influxdb --set service.type=NodePort --namespace my-test

Step 3: update influx db IP and nodeport in smart shelf App yaml 
- update smart shelf yaml file
    1. update below enviorment variable in smartshelf-deployment.yaml: INFLUXDB_IP, INFLUXDB_PORT from Nodeport and Node IP for Influx DB in k3s cluster.

Step 4: Install MINIO storage and create bucket 
- Install minio storage server
    1. docker pull minio/minio
    2. docker run -d --name minio -p 9000:9000 -v data:/data minio/minio server /data
    3. docker exec -it minio cat /data/.minio.sys/config/config.json | egrep "(access|secret)_key"
    4. create credentials-velero file...
add values as :
[default]
aws_access_key_id=minioadmin
aws_secret_access_key=minioadmin

- Install minio cleint and create bucket for backup
    1. docker pull minio/mc
    2. enter to client container to add server and create bucket: docker run -it --entrypoint=/bin/sh minio/mc
    3. first create server alias in mc client: "mc alias set edge_minio http://159.138.33.54:9000"
    4. then create bucket: mc mb edge_minio/mybucket
    5. then list bucket: mc ls edge_minio

Step 5: Install Velero server and client 
- Install velero client
    1. download binary velero amd64/arm64: https://github.com/justmeandopensource/kubernetes/blob/master/docs/setup-velero-notes.md
    2. move binary files to: /usr/local/bin
    3. test velero cli is working by exec velero cmd

- Install velero server
    1. helm repo add vmware-tanzu https://vmware-tanzu.github.io/helm-charts
    2. kubectl create ns velero
    3. install velero using CLI:
    velero install \
   --provider aws \
   --bucket mybucket \
   --secret-file ./credentials-velero \
     --plugins velero/velero-plugin-for-aws:v1.0.0 \
   --backup-location-config
region=minio,s3ForcePathStyle=true,s3Url=http://hostVMIP:9000

- Some Pre-Checks
    - Check whether the config file is at location /root/.kube/
    - Check that ports are not already occupied

Step 6: Post setup, cleanup velero
- Install velero resource
    1. kubectl delete namespace velero
    2. kubectl delete clusterrolebinding  velero
    3. kubectl delete crds -l component=velero