feat(microblog): ✨ cool way to use kubectl with go-templates

.pre-commit-config.yaml

@@ -64,6 +64,10 @@ repos:
   # https://pre-commit.com/#supported-languages
   - repo: local
     hooks:
+      - id: shellcheck
+        name: shellcheck
+        entry: zsh -c docker run --rm -v "${PWD}:/mnt" koalaman/shellcheck:stable --format=json
+        language: system
       # FIRST TIME SETUP:  GO111MODULE=on go get github.com/zricethezav/gitleaks/v4@latest
       # - id: local-run
       #   name: Scan for secrets
@@ -76,19 +80,16 @@ repos:
       # - id: markdownlint
       #   name: markdownlint-autofix
       #   entry: zsh -c docker run -i --rm -v ${PWD}:/work tmknom/markdownlint:latest --fix --config ./settings/.markdownlint.yaml content/docs
-        language: system
-      - id: shellcheck
-        name: shellcheck
-        entry: zsh -c docker run --rm -v "${PWD}:/mnt" koalaman/shellcheck:stable --format=json
-        language: system
+      # language: system
+
   - repo: https://github.com/tchoedak/pre-commit-sql-format
     rev: v0.0.3
     hooks:
       - id: format-sql
 
 
   - repo: https://github.com/DavidAnson/markdownlint-cli2
-    rev: v0.3.2
+    rev: v0.4.0
     hooks:
       - id: markdownlint-cli2
   - repo: local

.yamllint.yaml

@@ -0,0 +1,16 @@
+---
+extends: default
+rules:
+  line-length: disable
+  comments:
+    require-starting-space: false
+    ignore-shebangs: true
+    min-spaces-from-content: 1
+  comments-indentation: disable
+
+# For all rules
+ignore: |-
+  .markdownlint-cli2.yaml
+  .licenses/
+  docs/godocs/
+  .pre-commit-config.yaml

content/posts/2022/2022-03-10-go-templates-with-kubectl.md

@@ -0,0 +1,37 @@
+---
+
+date: 2022-03-10T19:13:52+0000
+title: Go Templates With Kubectl
+slug: go-templates-with-kubectl
+tags:
+
+- tech
+- development
+- microblog
+- go
+- kubernetes
+
+# images: [/images/]
+
+typora-root-url: ../../../static
+typora-copy-images-to:  ../../../static/images
+---
+
+An alternative to using jsonpath with kubectl is go templates!
+
+Try switching this:
+
+````shell
+kubectl get serviceaccount myserviceaccount --context supercoolcontext --namespace themagicalcloud -o jsonpath='{.secrets[0].name}'
+```
+
+To this and it should work just the same.
+Since I know go templates pretty well, this is a good alternative for jsonpath syntax.
+
+````shell
+kubectl get serviceaccount myserviceaccount --context supercoolcontext --namespace themagicalcloud -o go-template='{{range .secrets }}{{.name}}{{end}}'
+```
+
+Further reading:
+
+- [List Container images using a go-template instead of jsonpath](https://kubernetes.io/docs/tasks/access-application-cluster/list-all-running-container-images/#list-container-images-using-a-go-template-instead-of-jsonpath)