Using Dart Sass with Hugo: the GitLab edition

Note: You can set certain parameters with a netlify.toml file, but herein we’ll be making all Netlify changes through its GUI.

Disabling automatic builds on Netlify

Make sure you have disabled automatic builds from the GitLab repository. To do this:

1. Log into Netlify.
2. Click Sites.
3. Click the site you wish to modify.
4. Click Deploys.
5. Click Deploy settings.
6. Under Build setting, click Edit settings.
7. In the Builds setting, select Stop builds, then click Save at the bottom of the Build settings section.
8. While still on the Deploy settings page, scroll down to the Post processing section.
9. Under Asset optimization, click Edit settings.
10. Select Disable asset optimization (if it’s not already selected) and, if this is a change from the current setting, click Save within the Asset optimization block.

Note: While steps 8–10 aren’t utterly necessary, I recommend them to avoid any potential glitches in the process.

Credentials for Netlify

For Netlify, you must supply:

• An authorization token.
• The site ID.

To get these credentials:

1. In your code editor, open your site’s .env file so you’ll be ready to store the appropriate variables for later referral.
2. Log into Netlify.
3. In the upper-right corner, click your avatar (it might be just an initial in a circle) and select User settings from the dropdown menu.
4. In the left side of the resulting screen, click Applications.
5. Go down to Personal access tokens.
6. Click New access token. Give it an identifying name for your benefit. If you wish, name it NETLIFY_AUTH_TOKEN (just to follow along in the GitLab script below).
7. Click Generate token to generate the authorization variable BUT DON’T CLOSE THE GENERATED TOKEN BEFORE YOU PERFORM THE NEXT THREE STEPS!
8. Copy the token and then paste it (as NETLIFY_AUTH_TOKEN= followed by the token value) into that .env file you opened in the first step. This is critical because you won’t be able to access the token again. (You can create a new one, of course, but you can’t edit or even view an existing personal access token after it’s generated. That’s for your own protection.)
9. Save the .env file but keep it open for the time being.
10. Now you can click Done to save the newly created token.
11. Click the Netlify icon in the upper left to return to your main settings.
12. Click Sites.
13. Click the site you want to deploy through the GitLab script.
14. Click Site settings.
15. Under Site information, copy the value shown for Site ID and paste it into the same .env file, noting that it’s your NETLIFY_SITE_ID value. (While you can see this one whenever you want, it’s more convenient to do it this way since you’ll be adding this to GitLab shortly.)
16. As before, save the .env file but keep it open for now.
    If you wish, you now can log off from Netlify.
17. Log into your GitLab account.
18. Access your site’s repo.
19. On the left of the screen, click Settings, then its CI/CD sub-item (and not the menu’s top-level CI/CD item).
20. In the resulting display, next to Variables, click Expand.
21. Click the blue Add variable button to display an Add variable modal.
22. Assign a key of NETLIFY_AUTH_TOKEN. For the Value, access the .env file and copy/paste in the value from the NETLIFY_AUTH_TOKEN you generated earlier.
23. Click the gray Add variable button. This will save the new variable and close the modal.
24. Once again, click the blue Add variable button to display an Add variable modal.
25. Assign a key of NETLIFY_SITE_ID. For the Value, copy/paste in the NETLIFY_SITE_ID value from the .env file.
26. Click the gray Add variable button.
    If you wish, you now can close the .env file and log out of your GitLab account.

The GitLab CI/CD file for Netlify

For the MY_WEBSITE variable below, fill in your site’s URL, such as https://www.mysite.com.

gitlab-ci.yml

# for Netlify

stages:
  - deploy

image: node:latest

variables:
  NETLIFY_AUTH_TOKEN: $NETLIFY_AUTH_TOKEN
  NETLIFY_SITE_ID: $NETLIFY_SITE_ID
  HUGO_VERSION: 0.114.0
  DART_SASS_VERSION: 1.63.4
  MY_WEBSITE: https://www.example.com # <-- fill in!!

deploySite:
  stage: deploy
  rules:
    - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
  environment:
    name: production
    url: $MY_WEBSITE
  script:
    - wget https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_extended_${HUGO_VERSION}_Linux-64bit.deb -O hugo_extended_${HUGO_VERSION}_Linux-64bit.deb
    - dpkg -i hugo*.deb
    - curl -LJO https://github.com/sass/dart-sass/releases/download/${{ env.DART_SASS_VERSION }}/dart-sass-${{ env.DART_SASS_VERSION }}-linux-x64.tar.gz
    - tar -xvf dart-sass-${{ env.DART_SASS_VERSION }}-linux-x64.tar.gz
    - dart-sass/sass --embedded --version
    - hugo --gc --minify
    - npm i -g netlify-cli
    - netlify deploy --site $NETLIFY_SITE_ID --auth $NETLIFY_AUTH_TOKEN --prod

Disabling automatic builds on Vercel

Make sure you have disabled automatic builds from the GitLab repository. To do this:

1. Log into Vercel.
2. Click the project you wish to modify.
3. Click Settings.
4. Under Build & Development Settings:
   • Set FRAMEWORK PRESET to Other.
   • Set BUILD COMMAND to OVERRIDE and then leave the field blank.
   • For each of the following, leave the field blank and make sure the item is not set to OVERRIDE:
     • OUTPUT DIRECTORY.
     • INSTALL COMMAND.
     • DEVELOPMENT COMMAND.
5. If your project has a top-level vercel.json file — and, for this method, it’s preferable that it doesn’t have such a file — make sure it has no builds key/value combo (the mere presence of which will cause troublesome overrides of the build process we’re trying to do with GitLab CI/CD).

Credentials for Vercel

For Vercel, you must supply:

• An authorization token.
• Your organization ID.
• The project ID.

To get these credentials:

1. In your code editor, open your site’s .env file so you’ll be ready to store the appropriate variables for later referral.
2. Log into Vercel.
3. In the upper-right corner, click your avatar (it might be just an initial in a circle) and select Settings from the dropdown menu.
4. In the left side of the resulting screen, click Tokens.
5. Click Create.
6. In the resulting pop-up window:
   • Under TOKEN NAME, enter VERCEL_TOKEN.
   • Under SCOPE, select Full Account.
   • Click CREATE TOKEN.
   • Copy the value from the resulting Token Created pop-up and immediately paste it into the .env file (which you should save immediately thereafter) as VERCEL_TOKEN_hugo-site= followed by the value. As the pop-up notes, Vercel won’t show you this value again.
   • Click DONE to close the Token Created pop-up.
7. Keep the .env file open for the time being.
8. In the left-side menu, click General.
9. Scroll down to Your ID.
10. Copy/paste this value into the .env file and name it VERCEL_ORG_ID; save the .env file but keep it open.
11. Back in the Vercel window, at the top of the page, click Overview.
12. Click the site you want to set up for deploy through the GitLab script.
13. Click Settings. You’ll then be in the Project Settings screen.
14. Scroll down to Project ID.
15. Copy/paste this value into the .env file and name it VERCEL_PROJECT_ID; save the .env file but keep it open.
    If you wish, you now can log off from Vercel.
16. Log into your GitLab account.
17. Access your site’s repo.
18. On the left of the screen, click Settings, then its CI/CD sub-item (and not the menu’s top-level CI/CD item).
19. In the resulting display, next to Variables, click Expand.
20. Click the blue Add variable button to display an Add variable modal.
21. Assign a key of VERCEL_TOKEN. For the Value, access the .env file and copy/paste in the value from the VERCEL_TOKEN you generated earlier.
22. Click the gray Add variable button. This will save the new variable and close the modal.
23. Once again, click the blue Add variable button to display an Add variable modal.
24. Assign a key of VERCEL_ORG_ID. For the Value, copy/paste in the VERCEL_ORG_ID value from the .env file.
25. Click the gray Add variable button. This will save the new variable and close the modal.
26. Once again, click the blue Add variable button to display an Add variable modal.
27. Assign a key of VERCEL_PROJECT_ID. For the Value, copy/paste in the VERCEL_PROJECT_ID value from the .env file.
28. Click the gray Add variable button. This will save the new variable and close the modal.
    If you wish, you now can close the .env file and log out of your GitLab account.

The GitLab CI/CD file for Vercel

For the MY_WEBSITE variable below, fill in your site’s URL, such as https://www.mysite.com.

gitlab-ci.yml

# for Vercel

stages:
  - deploy

image: node:latest

variables:
	VERCEL_TOKEN: $VERCEL_TOKEN
  VERCEL_ORG_ID: $VERCEL_ORG_ID
  VERCEL_PROJECT_ID: $VERCEL_PROJECT_ID
  HUGO VERSION: 0.114.0
  DART_SASS_VERSION: 1.63.4
  MY_WEBSITE: https://www.example.com # <-- fill in!!

deploySite:
  stage: deploy
  rules:
    - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
  environment:
    name: production
    url: https://www.example.com # <-- fill in!!
  script:
    - wget https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_extended_${HUGO_VERSION}_Linux-64bit.deb -O hugo_extended_${HUGO_VERSION}_Linux-64bit.deb
    - dpkg -i hugo*.deb
    - curl -LJO https://github.com/sass/dart-sass/releases/download/${{ env.DART_SASS_VERSION }}/dart-sass-${{ env.DART_SASS_VERSION }}-linux-x64.tar.gz
    - tar -xvf dart-sass-${{ env.DART_SASS_VERSION }}-linux-x64.tar.gz
    - dart-sass/sass --embedded --version
    - hugo --gc --minify
    - npm i -g vercel
    - vercel pull --yes --environment=production --token=$VERCEL_TOKEN
    - vercel build --prod --token=$VERCEL_TOKEN
    - vercel deploy --prod --token=$VERCEL_TOKEN

Disabling automatic builds on Cloudflare Pages

Make sure you have disabled automatic builds from the GitLab repository. To do this:

1. Log into Cloudflare.
2. Select Pages.
3. Click the project you wish to modify.
4. Click Settings.
5. Click Builds & deployments.
6. Under Branch deployments, click Configure Production deployments.
7. Make sure Enable automatic production branch deployments is not checked and, if this is a change, click Save. Otherwise, click Cancel to return to the regular Branch deployments choices.
8. Click Configure Preview deployments.
9. Select None (Disable automatic branch deployments) and, if this is a change, click Save. Otherwise, click Cancel to return to the regular Branch deployments choices.

Credentials for Cloudflare Pages

For Cloudflare Pages, you must supply:

• An API token.
• Your account ID.

To get these credentials:

1. In your code editor, open your site’s .env file so you’ll be ready to store the appropriate variables for later referral.
2. Log into Cloudflare.
3. In the upper-right corner, click your avatar (probably a “person” icon) and select My Profile from the dropdown menu.
4. In the left side of the resulting screen, click API Tokens.
5. Click Create Token.
6. In the resulting screen, in the Custom token section, click Get started.
7. In the resulting section:
   • Under Token name, enter CFP_API_TOKEN.
   • Under Permissions:
     • In the first dropdown, select Account.
     • In the second dropdown, select Cloudflare Pages.
     • In the third dropdown, select Edit.
   • Under Account Resources:
     • In the first dropdown, select Include.
     • In the second dropdown, select All accounts.
   • Ignore the remaining items.
   • Click Continue to summary.
   • In the resulting screen, click Create Token.
   • Copy the value from the resulting token-creation-success screen and immediately paste it into the .env file (which you should save immediately thereafter) as CFP_API_TOKEN= followed by the value. As the screen notes, Cloudflare won’t show you this value again.
8. Keep the .env file open for the time being.
9. In the upper-right corner, click your avatar and select Account Home.
10. In the resulting screen, click the website you wish to deploy with the GitLab script.
11. In the right side of the screen, scroll down to the API section.
12. Copy/paste this value under Account ID into the .env file and name it CF_ACCOUNT_ID; save the .env file but keep it open.
    If you wish, you now can log off from Cloudflare.
13. Log into your GitLab account.
14. Access your site’s repo.
15. On the left of the screen, click Settings, then its CI/CD sub-item (and not the menu’s top-level CI/CD item).
16. In the resulting display, next to Variables, click Expand.
17. Click the blue Add variable button to display an Add variable modal.
18. Assign a key of CFP_API_TOKEN. For the Value, access the .env file and copy/paste in the value from the CFP_API_TOKEN you generated earlier.
19. Click the gray Add variable button. This will save the new variable and close the modal.
20. Once again, click the blue Add variable button to display an Add variable modal.
21. Assign a key of CF_ACCOUNT_ID. For the Value, copy/paste in the CF_ACCOUNT_ID value from the .env file.
22. Click the gray Add variable button. This will save the new variable and close the modal.
    If you wish, you now can close the .env file and log out of your GitLab account.

The GitLab CI/CD file for Cloudflare Pages

For the MY_WEBSITE variable below, fill in your site’s URL, such as https://www.mysite.com. For the PROJECT_NAME variable, fill in your site’s Cloudflare Pages project name (which often is the name of its repository, but not necessarily, so check your setup in CFP to make sure)

gitlab-ci.yml

# for Cloudflare Pages

stages:
  - deploy

image: node:latest

variables:
  CLOUDFLARE_API_TOKEN: $CFP_API_TOKEN
  CLOUDFLARE_ACCOUNT_ID: $CF_ACCOUNT_ID
  HUGO_VERSION: 0.114.0
  DART_SASS_VERSION: 1.63.4
  MY_WEBSITE: https://www.example.com # <-- fill in!!
  PROJECT_NAME: my-project # <-- fill in!!

deploySite:
  stage: deploy
  rules:
    - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
  environment:
    name: production
    url: $MY_WEBSITE
  script:
    - wget https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_extended_${HUGO_VERSION}_Linux-64bit.deb -O hugo_extended_${HUGO_VERSION}_Linux-64bit.deb
    - dpkg -i hugo*.deb
    - curl -LJO https://github.com/sass/dart-sass/releases/download/${{ env.DART_SASS_VERSION }}/dart-sass-${{ env.DART_SASS_VERSION }}-linux-x64.tar.gz
    - tar -xvf dart-sass-${{ env.DART_SASS_VERSION }}-linux-x64.tar.gz
    - dart-sass/sass --embedded --version
    - hugo --gc --minify
    - npm install -g wrangler --unsafe-perm=true
    - wrangler pages publish ./public --project-name=$PROJECT_NAME --branch "main"