Interactive Oceans Helm Charts

This repository contains the Interactive Oceans Services helm chart.

Local/Development Deployment

0. Install docker, k3d, kubectl, helm, and stern if it doesn't exists in system yet

   # Installs docker in (Ubuntu)
   # Source: https://rancher.com/docs/rancher/v2.x/en/installation/requirements/installing-docker/
   curl https://releases.rancher.com/install-docker/19.03.sh | sh
   
   # Allow docker to run as non-root user
   sudo usermod -aG docker ubuntu
   
   # Installs k3d in Linux
   curl -s https://raw.githubusercontent.com/rancher/k3d/main/install.sh | bash
   
   # Install kubectl
   curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl"
   chmod +x ./kubectl
   sudo mv ./kubectl /usr/local/bin/
   
   # Install helm
   curl https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3 | bash
   
   # Install stern
   wget -O stern https://github.com/wercker/stern/releases/download/$(curl -s https://api.github.com/repos/wercker/stern/releases/latest | grep tag_name | cut -d '"' -f 4)/stern_linux_amd64
   chmod +x ./stern
   sudo mv ./stern /usr/local/bin/

1. Spin up k3s cluster via k3d. K3s is a lightweight kubernetes by rancher.

   # Note: https://github.com/rancher/k3d/issues/104#issuecomment-542184960
   # -p options are optional ... it is used to port forward to the host machine
   
   k3d cluster create \
       -p "9000:9000@loadbalancer" \
       -p "443:443@loadbalancer" \
       -p "80:80@loadbalancer" \
       --k3s-server-arg \
       --no-deploy \
       --k3s-server-arg traefik

2. Connect to cluster and check

   kubectl config use-context k3d-k3s-default
   kubectl cluster-info

3. Update io2-portal helm chart dependencies

   helm dependencies update ./io2-portal

4. Install/upgrade io2-portal chart.

   helm upgrade io2-portal ./io2-portal --install --cleanup-on-fail --create-namespace --namespace development --values .ci-helpers/deployments/secrets/dev-test.yaml

5. Delete chart only

   helm delete --namespace development io2-portal

6. Tear down k3s cluster

   k3d cluster delete