Hugo v0.80.0

https://docs.github.com/en/free-pro-team@latest/packages/managing-container-images-with-github-container-registry/connecting-a-repository-to-a-container-image#connecting-a-repository-to-a-container-image-on-the-command-line

.github/workflows/publish.yml

@@ -0,0 +1,52 @@
+name: Publish to GitHub Container Registry
+
+on:
+  push:
+    # Publish `v*` tags as releases.
+    tags:
+    - v*
+  pull_request:
+
+env:
+  IMAGE_NAME: hugo-extended
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Build image
+      run: docker build . --file Dockerfile
+
+  # Push image to GitHub Container Registry
+  push:
+    runs-on: ubuntu-latest
+    if: github.event_name == 'push'
+    needs: build
+    steps:
+    - uses: actions/checkout@v2
+    - name: Build image
+      run: docker build . --file Dockerfile --tag $IMAGE_NAME
+    - name: Login to GitHub Container Registry
+      run: echo "${{ secrets.GHCR_PAT }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin
+    - name: Push image to GitHub
+      run: |
+        IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME
+
+        # Change all uppercase to lowercase
+        IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]')
+
+        # Strip git ref prefix from version
+        VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
+
+        # Strip "v" prefix from tag name
+        [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
+
+        echo IMAGE_ID=$IMAGE_ID
+        echo VERSION=$VERSION
+
+        # Push image with both version tag and `latest` tag
+        docker tag $IMAGE_NAME $IMAGE_ID:$VERSION
+        docker tag $IMAGE_NAME $IMAGE_ID:latest
+        docker push $IMAGE_ID:$VERSION
+        docker push $IMAGE_ID:latest

Dockerfile

@@ -1,9 +1,9 @@
 # Hugo doesn't require Go to run, *except* if you're using Hugo Modules. It's
 # much easier to install Node on the Go base image than vice-versa.
-FROM golang:1.14-alpine
+FROM golang:1.15-alpine
 
 # the following version can be overridden at image build time with --build-arg
-ARG HUGO_VERSION=0.74.3
+ARG HUGO_VERSION=0.80.0
 # remove/comment the following line completely to build with vanilla Hugo:
 ARG HUGO_EXTENDED=1
 
@@ -12,6 +12,9 @@ LABEL repository="https://github.com/jakejarvis/hugo-docker"
 LABEL homepage="https://jarv.is/"
 LABEL maintainer="Jake Jarvis <jake@jarv.is>"
 
+# https://docs.github.com/en/free-pro-team@latest/packages/managing-container-images-with-github-container-registry/connecting-a-repository-to-a-container-image#connecting-a-repository-to-a-container-image-on-the-command-line
+LABEL org.opencontainers.image.source https://github.com/jakejarvis/hugo-docker
+
 # only install libc6-compat & libstdc++ if we're building extended Hugo
 # https://gitlab.com/yaegashi/hugo/commit/22f0d5cbd6114210ba7835468facbdee60609aa2
 RUN apk update && \
@@ -25,8 +28,10 @@ RUN apk update && \
       py3-pip \
       ruby \
       ${HUGO_EXTENDED:+libc6-compat libstdc++} && \
-    update-ca-certificates && \
-    npm install --global postcss-cli autoprefixer @babel/core @babel/cli && \
+    update-ca-certificates
+
+# download Hugo and miscellaneous optional dependencies
+RUN npm install --global postcss postcss-cli autoprefixer @babel/core @babel/cli && \
     pip3 install --upgrade Pygments==2.* && \
     gem install asciidoctor && \
     wget https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_${HUGO_EXTENDED:+extended_}${HUGO_VERSION}_Linux-64bit.tar.gz && \
@@ -37,6 +42,11 @@ RUN apk update && \
     chmod +x /usr/local/bin/hugo && \
     rm -rf hugo_* LICENSE README.md
 
+# fix potential stack size problems on Alpine
+# https://github.com/microsoft/vscode-dev-containers/blob/fb63f7e016877e13535d4116b458d8f28012e87f/containers/hugo/.devcontainer/Dockerfile#L19
+RUN go get github.com/yaegashi/muslstack && \
+    muslstack -s 0x800000 /usr/local/bin/hugo
+
 # verify everything's OK, exit otherwise
 RUN hugo version && \
     hugo env && \

README.md

@@ -1,13 +1,15 @@
-# ✏️ [Hugo](https://github.com/gohugoio/hugo) via Docker 
+# ✏️ [Hugo Extended](https://github.com/gohugoio/hugo) via Docker 
 
 [![Build docs](https://img.shields.io/docker/cloud/build/jakejarvis/hugo-extended?label=Docker%20Hub&logo=docker&logoColor=%23fff)](https://hub.docker.com/r/jakejarvis/hugo-extended)
 
-A base image to ease local development of Hugo sites, including [Hugo Extended](https://gohugo.io/troubleshooting/faq/#i-get-tocss-this-feature-is-not-available-in-your-current-hugo-version) (with SASS/SCSS support) and third-party tools [listed below](#third-party-software).
+A base image to ease local development of Hugo sites, including [Hugo Extended](https://gohugo.io/troubleshooting/faq/#i-get-tocss-this-feature-is-not-available-in-your-current-hugo-version) (with SASS/SCSS support) and optional third-party tools ([listed below](#third-party-software)).
 
 ## Usage
 
 ### Command line
 
+This will start a live server at http://localhost:1313/ from the Hugo site in your current directory:
+
 ```bash
 docker run -v $(pwd):/src -p 1313:1313 jakejarvis/hugo-extended:latest server --buildDrafts --buildFuture --bind 0.0.0.0
 ```
@@ -15,7 +17,7 @@ docker run -v $(pwd):/src -p 1313:1313 jakejarvis/hugo-extended:latest server --
 ### `docker-compose.yml`
 
 ```yaml
-version: 3
+version: '3'
 
 services:
   hugo:
@@ -27,9 +29,9 @@ services:
     command: server --buildDrafts --buildFuture --bind 0.0.0.0
 ```
 
-### Live server
+### Notes
 
-When using Docker to run a live server (via `hugo server`), you must pass `--bind 0.0.0.0` as an argument to fix some networking quirks between Hugo, the container, and the host.
+When using Docker to run a live server (i.e. `hugo server`), you must pass `--bind 0.0.0.0` as an argument to fix some networking quirks between Hugo, the container, and the host.
 
 ## Third-party software
 
@@ -45,4 +47,4 @@ Node (with NPM and Yarn) and Go (for [Hugo Modules](https://gohugo.io/hugo-modul
 
 ## Licenses
 
-This action is distributed under the [MIT License](LICENSE.md). Hugo is distributed under the [Apache License 2.0](https://github.com/gohugoio/hugo/blob/master/LICENSE).
+This project is distributed under the [MIT License](LICENSE.md). Hugo is distributed under the [Apache License 2.0](https://github.com/gohugoio/hugo/blob/master/LICENSE).