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@adriancbo
Forked from vfarcic/109-devtron.sh
Created January 2, 2022 02:29
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######################################################
# Devtron #
# Kubernetes-Native User-Friendly CI, CD, and GitOps #
# https://youtu.be/ZKcfZC-zSMM #
######################################################
# Referenced videos:
# - Argo CD - Applying GitOps Principles To Manage Production Environment In Kubernetes: https://youtu.be/vpWQeoaiRM4
# - Argo Workflows and Pipelines - CI/CD, Machine Learning, and Other Kubernetes Workflows: https://youtu.be/UMaivwrAyTA
# - Argo Events - Event-Based Dependency Manager for Kubernetes: https://youtu.be/sUPkGChvD54
# - Argo Rollouts - Canary Deployments Made Easy In Kubernetes: https://youtu.be/84Ky0aPbHvY
# - GitHub CLI - How to manage repositories more efficiently: https://youtu.be/BII6ZY2Rnlc
#########
# Setup #
#########
# Create a Kubernetes cluster
# Watch https://youtu.be/BII6ZY2Rnlc if you are not familiar with GitHub CLI
gh repo fork vfarcic/devtron-demo \
--clone
cd devtron-demo
helm repo add devtron https://helm.devtron.ai
helm repo update
helm show values devtron/devtron-operator
helm upgrade --install \
devtron devtron/devtron-operator \
--namespace devtroncd \
--create-namespace \
--wait
kubectl --namespace devtroncd \
get installers installer-devtron \
--output jsonpath='{.status.sync.status}'
# Wait until the output is `Applied`
#################
# What's inside #
#################
kubectl get namespaces
kubectl --namespace devtroncd get pods
#################
# Devtron setup #
#################
# If NOT EKS
export DEVTRON_IP=$(kubectl --namespace devtroncd \
get service devtron-service \
--output jsonpath="{.status.loadBalancer.ingress[0].ip}")
# If EKS
export DEVTRON_IP=$(kubectl --namespace devtroncd \
get service devtron-service \
--output jsonpath="{.status.loadBalancer.ingress[0].hostname}")
echo "http://$DEVTRON_IP"
# Open it in a browser
echo $(kubectl --namespace devtroncd \
get secret devtron-secret \
--output jsonpath="{.data.ACD_PASSWORD}" \
| base64 -d)
#########################
# Deploying Helm charts #
#########################
kubectl --namespace devtroncd get applications
kubectl --namespace devtroncd \
get application --output yaml
# Open the address from the `spec.source.repoURL` field.
# Delete the chart
########################
# Running the pipeline #
########################
echo "This is a test" | tee README.md
git add .
git commit -m "A silly change"
git push
kubectl --namespace staging get all,ingresses
# Install Ingress (e.g., NGINX Ingress) following the instructions for your Kubernetes platform.
echo "This is a test 2" | tee README.md
git add .
git commit -m "Another silly change"
git push
kubectl --namespace staging get all,ingresses
###########
# Destroy #
###########
# Destroy the cluster
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