From 588a69f2d0710010814e9a518ae14748caa8e333 Mon Sep 17 00:00:00 2001
From: Michele Cereda <cereda.michele@gmail.com>
Date: Mon, 23 Sep 2024 20:36:10 +0200
Subject: [PATCH] refactor(k8s): categorize commands for easier reference

---
 snippets/kubectl.sh | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/snippets/kubectl.sh b/snippets/kubectl.sh
index 4a79185..3daee4f 100644
--- a/snippets/kubectl.sh
+++ b/snippets/kubectl.sh
@@ -1,34 +1,40 @@
 #!/usr/bin/env sh
 
+# Manage namespaces
 kubectl create namespace 'gitlab'
 
+# Manage secrets
+kubectl apply --namespace 'gitlab' --values 'secrets.yaml'
 kubectl create --namespace 'gitlab' secret generic 'gitlab-runner-token' --dry-run='client' --output 'yaml' \
 	--from-literal='runner-registration-token=""' --from-literal='runner-token=glrt-…'
-kubectl apply --namespace 'gitlab' --values 'secrets.yaml'
 kubectl --namespace 'gitea' create secret generic 'gitea-admin-secret' \
 	--from-literal 'username=gitea_admin' --from-literal "password=$(pulumi config get 'giteaAdminPassword')"
+kubectl get secrets -n 'gitea' 'gitea' -o jsonpath='{.data.config_environment\.sh}' | base64 -d
+kubectl get secrets -n 'gitea' 'gitea-inline-config' -o go-template='{{.data.mailer|base64decode}}'
 
-
+# Manage nodes
 kubectl get nodes 'fargate-ip-172-31-83-147.eu-west-1.compute.internal' -o 'yaml' | yq -y '.metadata.labels'
 kubectl get nodes -o jsonpath='{.items[].metadata.labels}' | yq -y
 
+# Manage events
 kubectl get events -n 'monitoring' --sort-by '.metadata.creationTimestamp'
 
+# See resources utilization
 # Requires the metrics server to be running in the cluster
 kubectl top nodes
 kubectl top pods
 
-
+# Create containers
 kubectl run --rm -it --image 'alpine' 'alpine' --command -- sh
 kubectl run --rm -t --image 'amazon/aws-cli:2.17.16' 'awscli' -- autoscaling describe-auto-scaling-groups
 kubectl -n 'kube-system' run --rm -it 'awscli' --overrides '{"spec":{"serviceAccountName":"cluster-autoscaler-aws"}}' \
 	--image '012345678901.dkr.ecr.eu-west-1.amazonaws.com/cache/amazon/aws-cli:2.17.16' \
 	autoscaling describe-auto-scaling-groups
 
-
+# Scale deployments
 kubectl scale deployment -n 'kube-system' 'cluster-autoscaler-aws-cluster-autoscaler' --replicas '0'
 
-
+# Add annotations
 kubectl annotate sc 'gp2' 'storageclass.kubernetes.io/is-default-class'='false'
 cat <<EOF | kubectl apply -f -
 apiVersion: storage.k8s.io/v1