update: hugo migration article

content/posts/migrate-from-ghost-to-hugo/index.md

@@ -14,6 +14,8 @@ I've had a blog since early 2022. Historically, I chose Ghost to make this site.
 - Simple, modern theme
 - Regular updates
 
+![Ghost based blog](img/image-1.webp)
+
 But after using it for quite some time, a number of problems have arisen that can't really be corrected: 
 - Limited customization
 - Complex theme modification if you want to be able to update it afterwards
@@ -59,6 +61,7 @@ git lfs migrate \
 
 ### CI/CD
 
+#### Hugo docker image
 hugo.Dockerfile:
 ```dockerfile
 FROM golang:1.22-alpine AS build
@@ -70,14 +73,47 @@ ENV GO111MODULE=on
 
 RUN apk update && \
     apk add --no-cache gcc musl-dev g++ git
-RUN go install -tags extended github.com/gohugoio/hugo@v0.122.0
-```
-I then use the following commands to build the Hugo image:
-```
-docker build -t git.d3vyce.fr/d3vyce/hugo:latest -f hugo.Dockerfile .
-docker push git.d3vyce.fr/d3vyce/hugo:latest
+RUN go install -tags extended github.com/gohugoio/hugo@v0.123.3
 ```
 
+
+
+```yml
+name: Build Hugo Docker Image
+
+on:
+  push:
+    paths:
+      - "hugo.Dockerfile"
+
+jobs:
+  build docker:
+    runs-on: linux_amd
+    steps:
+      - name: checkout code
+        uses: actions/checkout@v3
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      - name: Login to Docker registry
+        uses: docker/login-action@v2
+        with:
+          registry: git.d3vyce.fr
+          username: ${{ github.actor }}
+          password: ${{ secrets.GIT_TOKEN }}
+      - name: Build and push
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          file: ./hugo.Dockerfile
+          platforms: linux/amd64
+          push: true
+          tags: git.d3vyce.fr/d3vyce/hugo:latest
+
+```
+
+#### Blog docker image
 Dockerfile:
 ```dockerfile
 # Build Stage
@@ -86,7 +122,8 @@ FROM git.d3vyce.fr/d3vyce/hugo:latest AS build
 WORKDIR /opt/blog
 COPY . /opt/blog/
 
-RUN git submodule update --init --recursive
+RUN git submodule update --init --recursive && \
+    git -C themes/blowfish/ checkout v2.58.0
 RUN hugo
 
 # Publish Stage
@@ -149,10 +186,10 @@ Après avoir terminé la migration, j'ai comparé les 2 solutions.
 
 ### Performance
 Lighthouse result for Ghost based blog:
-![Ghost based blog lighthouse result](img/image-1.webp)
+![Ghost based blog lighthouse result](img/image-2.webp)
 
 Lighthouse result for Hugo based blog:
-![Hugo based blog lighthouse result](img/image-2.webp)
+![Hugo based blog lighthouse result](img/image-3.webp)
 
 | Metric                   | Ghost (Dawn) | Hugo (Blowfish) |
 |--------------------------|--------------|-----------------|