5 | RUN git submodule update --init themes/introduction
6 | >>> RUN hugo && mv public/* /usr/share/nginx/html
7 | EXPOSE 80
8 |
ERROR: failed to solve: process "/bin/sh -c hugo && mv public/ /usr/share/nginx/html" did not complete successfully: exit code: 255
Error: buildx failed with: ERROR: failed to solve: process "/bin/sh -c hugo && mv public/ /usr/share/nginx/html" did not complete successfully: exit code: 255
Cause of the error:
The error is due to the use of the nullish coalescing assignment operator (??=), which is a relatively new JavaScript feature not supported by the version of Node.js in use in the Docker image.
Solution:
Updated the Dockerfile to the below:
FROM nginx:1.18
Install dependencies, including a newer Node.js version and other required tools
Encountered the error below
Dockerfile:7
5 | RUN git submodule update --init themes/introduction 6 | >>> RUN hugo && mv public/* /usr/share/nginx/html 7 | EXPOSE 80 8 |
ERROR: failed to solve: process "/bin/sh -c hugo && mv public/ /usr/share/nginx/html" did not complete successfully: exit code: 255 Error: buildx failed with: ERROR: failed to solve: process "/bin/sh -c hugo && mv public/ /usr/share/nginx/html" did not complete successfully: exit code: 255
Cause of the error: The error is due to the use of the nullish coalescing assignment operator (??=), which is a relatively new JavaScript feature not supported by the version of Node.js in use in the Docker image.
Solution: Updated the Dockerfile to the below: FROM nginx:1.18
Install dependencies, including a newer Node.js version and other required tools
RUN curl -sL https://deb.nodesource.com/setup_18.x | bash - && \ apt-get update -y && \ apt-get install -y git curl nodejs && \ curl -sL https://github.com/gohugoio/hugo/releases/download/v0.72.0/hugo_extended_0.72.0_Linux-64bit.tar.gz | tar -xz hugo && \ mv hugo /usr/bin && \ npm install -g postcss-cli autoprefixer postcss
Clone the repository
RUN git clone https://github.com/MicrosoftDocs/mslearn-aks-deployment-pipeline-github-actions /contoso-website
Set the working directory
WORKDIR /contoso-website/src
Initialize and update git submodules
RUN git submodule update --init themes/introduction
Update npm packages
RUN npm update
Build the Hugo site and move the generated files to the Nginx html directory
RUN hugo && mv public/* /usr/share/nginx/html
Expose port 80
EXPOSE 80