codefordenver/infra

DESCRIPTION

• Declarative infrastructure project for codefordenver org

DEPENDENCIES

• kubernetes
• kubectx + kubens
• tanka & jsonnet-bundler
• sops
• minikube
• jb go get -u github.com/jsonnet-bundler/jsonnet-bundler/cmd/jb

SETUP

• jb install
• helpful kubernetes aliases and env vars

export KUBE_EDITOR="emacs" # vim, vscode, etc..
alias gc="gcloud"
alias kk="kubectl"
alias mk="minikube"
alias kcd="kubectx"
alias kns="kubens"

TANKA

CMDs

creating a new managed environment tk env add environments/<project>/<env> --namespace=<project>-<environment>

examples:

• tk env add environments/prom-grafana/dev --namespace=prom-grafana-dev
• tk env add environments/prom-grafana/stage --namespace=prom-grafana-stage
• tk env add environments/prom-grafana/prod --namespace=prom-grafana-prod

Note: create namespace manually after adding a new environment

kk create ns <project-environment>

Applying configuration environment

tk apply environments/<project>/<environment>

KUBERNETES

CMDs

Port Forwarding

kk port-forward --namespace=<ns> deployments/<deploy> <local-port>:<pod-port>

deleting a group of pods by deleting a namespace

kk delete ns custom-namespace

deleting all the pods in a namespace without removing the namespace

kk delete po --all

delete every resource in a context (except secrets)

kk delete all --all