Kargo Demo for Flux

Two repos:

• Flux Repo, which has all the installation components
• This App repo, which has all the application (GOBG) manifests for each env

Insturcitons (High Level)

0. Create KIND Cluster

kind create cluster \
  --wait 120s \
  --config - <<EOF
kind: Cluster
apiVersion: kind.x-k8s.io/v1alpha4
name: kargo-quickstart
nodes:
- extraPortMappings:
  - containerPort: 31444 # Kargo dashboard
    hostPort: 31444
  - containerPort: 30081 # test application instance
    hostPort: 30081
  - containerPort: 30082 # UAT application instance
    hostPort: 30082
  - containerPort: 30083 # prod application instance
    hostPort: 30083
EOF

1. Bootstrap Flux

export GITHUB_TOKEN=$GH_TOKEN
flux bootstrap github --token-auth --owner christianh814 --personal --private --repository flux-kargo

2. Login to Kargo

First login to Kargo

kargo login --admin --insecure-skip-tls-verify https://localhost:31444

3. Create Secret:

kargo create credentials \
--project=kargo-demo kargo-demo-repo \
--git --repo-url=https://github.com/christianh814/kargo-4-flux \
--username=christianh814 --password=${KARGO_GH_PAT}

4. Open UIs

• Kargo UI
• Test App
• UAT App
• Prod App

5. Make Change

Change the image

cd ./app/base
kustomize edit set image christianh814/gobg:green
cd -