Update to use opengraph-image-gen

content/posts/dont-reuse-keys.md

@@ -1,12 +1,12 @@
 ---
-title: "Don't Reuse Keys"
+title: "Don't Reuse API Keys"
 date: 2020-10-03T12:49:37+01:00
 draft: false
 tags:
   - cli
   - credentials
 images:
-- /images/dont-reuse-keys.gif
+- https://opengraph.cluster.fun/opengraph/?siteTitle=Today%20I%20learnt...&title=Don't%20Reuse%20API%20Keys&tags=cli%2Ccredentials&image=https%3A%2F%2Fmarcusnoble.co.uk%2Fimages%2Fmarcus.jpg&twitter=Marcus_Noble_&github=AverageMarcus&website=www.MarcusNoble.co.uk
 ---
 
 Not a technical post today, more of a reminder to myself not to reuse API keys for different purposes. In this instance I reset the credentials I had labelled "Terraform" which I just so happened to also be using In [Harbor](https://goharbor.io/) to connect to my S3 bucket. Que 2 hours of me later trying to figure out why I couldn't pull or push any images.

content/posts/favicons.md

@@ -3,9 +3,9 @@ title: "How to get the favicon of any site"
 date: 2020-11-10T09:49:37+01:00
 draft: false
 tags:
-- favicon
+- 
 images:
-- /images/favicons.gif
+- https://opengraph.cluster.fun/opengraph/?siteTitle=Today%20I%20learnt...&title=How%20to%20get%20the%20favicon%20of%20any%20site&tags=favicon&image=https%3A%2F%2Fmarcusnoble.co.uk%2Fimages%2Fmarcus.jpg&twitter=Marcus_Noble_&github=AverageMarcus&website=www.MarcusNoble.co.uk
 ---
 
 If you ever find yourself needing to display a small icon for a 3rd party URL but don't want to have to crawl the site to pull out the favicon URL then you can make use of a Google CDN:

content/posts/go-named-return-values.md

@@ -5,7 +5,7 @@ draft: false
 tags:
   - golang
 images:
-- /images/go-named-return-values.gif
+- https://opengraph.cluster.fun/opengraph/?siteTitle=Today%20I%20learnt...&title=Named%20returns%20in%20Go%20functions&tags=golang%2Cprogramming&image=https%3A%2F%2Fmarcusnoble.co.uk%2Fimages%2Fmarcus.jpg&twitter=Marcus_Noble_&github=AverageMarcus&website=www.MarcusNoble.co.uk
 ---
 
 While debugging some issues I was having with the AWS Golang SDK I discovered it was possible to name your function return values (pointers) and then set them within your function body without needing to explicitly return them at the end.

content/posts/golang-append.md

@@ -5,7 +5,7 @@ draft: false
 tags:
   - golang
 images:
-- /images/golang-append.gif
+- https://opengraph.cluster.fun/opengraph/?siteTitle=Today%20I%20learnt...&title=Golang's%20append%20mutates%20the%20provided%20array&tags=golang%2Cprogramming%2Carrays%2Cslices&image=https%3A%2F%2Fmarcusnoble.co.uk%2Fimages%2Fmarcus.jpg&twitter=Marcus_Noble_&github=AverageMarcus&website=www.MarcusNoble.co.uk
 ---
 
 A word of warning when using `append()` in Golang...

content/posts/golang-split-by-space.md

@@ -6,10 +6,10 @@ tags:
   - go
   - golang
 images:
-- /images/golang-split-by-space.gif
+- https://opengraph.cluster.fun/opengraph/?siteTitle=Today%20I%20learnt...&title=Split%20on%20spaces%20in%20Go&tags=golang%2Cprogramming%2Carrays&image=https%3A%2F%2Fmarcusnoble.co.uk%2Fimages%2Fmarcus.jpg&twitter=Marcus_Noble_&github=AverageMarcus&website=www.MarcusNoble.co.uk
 ---
 
-While looking to split a multiline and space separated string and not having any look with `strings.Split()` I came across this somewhat oddly names function:
+While looking to split a multiline and space separated string and not having any luck with `strings.Split()` I came across this somewhat oddly names function:
 
 ```go
 import (

content/posts/kubectl-replace.md

@@ -6,7 +6,7 @@ tags:
   - kubernetes
   - kubectl
 images:
-- /images/kubectl-replace.gif
+- https://opengraph.cluster.fun/opengraph/?siteTitle=Today%20I%20learnt...&title=kubectl%20replace&tags=kubernetes%2Ckubectl&image=https%3A%2F%2Fmarcusnoble.co.uk%2Fimages%2Fmarcus.jpg&twitter=Marcus_Noble_&github=AverageMarcus&website=www.MarcusNoble.co.uk
 ---
 
 After working with Kubernetes for a few years now I've only just today learnt about `kubectl replace` which, you guessed it, completely replaces a resource.

content/posts/kubernetes-label-length.md

@@ -5,7 +5,7 @@ draft: false
 tags:
   - kubernetes
 images:
-- /images/kubernetes-label-length.gif
+- https://opengraph.cluster.fun/opengraph/?siteTitle=Today%20I%20learnt...&title=Kubernetes%20label%20length&tags=kubernetes%2Clabels&image=https%3A%2F%2Fmarcusnoble.co.uk%2Fimages%2Fmarcus.jpg&twitter=Marcus_Noble_&github=AverageMarcus&website=www.MarcusNoble.co.uk
 ---
 
 It turns out that label _values_ in Kubernetes have a limit of 63 characters!

content/posts/tekton-multi-arch-builds.md

@@ -6,7 +6,7 @@ tags:
   - tekton
   - docker
 images:
-- /images/tekton-multi-arch-builds.gif
+- https://opengraph.cluster.fun/opengraph/?siteTitle=Today%20I%20learnt...&title=Tekton%20Multi-Arch%20Image%20Builds&tags=tekton%2Cdocker%2Cci%2Ccd&image=https%3A%2F%2Fmarcusnoble.co.uk%2Fimages%2Fmarcus.jpg&twitter=Marcus_Noble_&github=AverageMarcus&website=www.MarcusNoble.co.uk
 ---
 
 Using Buildkit to build multi-arch compatible images without Docker daemon:

content/posts/yaml-multiline.md

@@ -5,7 +5,7 @@ draft: false
 tags:
   - yaml
 images:
-- /images/yaml-multiline.gif
+- https://opengraph.cluster.fun/opengraph/?siteTitle=Today%20I%20learnt...&title=YAML%20multiline%20values&tags=yaml&image=https%3A%2F%2Fmarcusnoble.co.uk%2Fimages%2Fmarcus.jpg&twitter=Marcus_Noble_&github=AverageMarcus&website=www.MarcusNoble.co.uk
 ---
 
 After using YAML for a long time, for many, many Kubernetes manifest files, I have today learnt that it contains two multiline value types (called scalars):