[CI] Docsy NPM-package: global install fails as of 0.8.0

[chalin]

This was uncovered by @sftim through his work on

• Align with upstream Docsy kubernetes/website#41171

To reproduce the problem, run the following.

hugo new site --format yaml myproject
cd myproject
echo 'theme: docsy' >> hugo.yaml
echo 'themesDir: node_modules' >> hugo.yaml
npm init -y
npm install --save-dev autoprefixer postcss-cli hugo-extended@0.120.4

Finally:

$ npm install --save-dev --global google/docsy#semver:0.8.0
npm error code 1
npm error git dep preparation failed
npm error command /Users/chalin/.nvm/versions/node/v22.11.0/bin/node /Users/chalin/.nvm/versions/node/v22.11.0/lib/node_modules/npm/bin/npm-cli.js install --force --cache=/Users/chalin/.npm --prefer-offline=false --prefer-online=false --offline=false --no-progress --no-save --no-audit --include=dev --include=peer --include=optional --no-package-lock-only --no-dry-run
npm error npm warn using --force Recommended protections disabled.
npm error npm error code 1
npm error npm error path /Users/chalin/.npm/_cacache/tmp/git-cloneRDXfBp
npm error npm error command failed
npm error npm error command sh -c npm run _cp:bs-rfs
npm error npm error > docsy@0.8.0 _cp:bs-rfs
npm error npm error > cp -R node_modules/bootstrap/scss/vendor/* assets/_vendor/bootstrap/scss/
npm error npm error npm warn using --force Recommended protections disabled.
npm error npm error cp: node_modules/bootstrap/scss/vendor/*: No such file or directory
npm error npm error A complete log of this run can be found in: /Users/chalin/.npm/_logs/2024-11-12T12_22_20_271Z-debug-0.log
npm error A complete log of this run can be found in: /Users/chalin/.npm/_logs/2024-11-12T12_22_12_162Z-debug-0.log

Tasks

• Upgrade Hugo and merge optional deps into dev #2125
• [CI] Handle creation of empty Hugo-modules for deps #2128
• ...

[chalin]

I also get failures for 0.11.0, but reported over to netlify-cli:

$ npm install --save-dev --global google/docsy#semver:0.11.0 2>&1 | head -50
npm warn tar TAR_ENTRY_ERROR ENOENT: no such file or directory, open '/Users/chalin/.nvm/versions/node/v22.11.0/lib/node_modules/docsy/node_modules/netlify-cli/node_modules/css-select/package.json'
npm warn tar TAR_ENTRY_ERROR ENOENT: no such file or directory, open '/Users/chalin/.nvm/versions/node/v22.11.0/lib/node_modules/docsy/node_modules/netlify-cli/node_modules/crossws/dist/adapters/cloudflare.mjs'
npm warn tar TAR_ENTRY_ERROR ENOENT: no such file or directory, open '/Users/chalin/.nvm/versions/node/v22.11.0/lib/node_modules/docsy/node_modules/netlify-cli/node_modules/css-tree/cjs/syntax/node/index-generate.cjs'
...

Moving netlify-cli into dev dependencies might help, as is suggested in:

• [CI/infra] Move optional NPM package dependencies to dev #2115

---

This works:

$ npm install --global --omit=optional --ignore-scripts google/docsy#semver:0.11.0

---

Another idea is to package into a bash script (say, docsy/tools/install-npm-helper.sh) what is currently run via NPM script _mkdir:hugo-mod. That way we can run this helper script for projects using global installs as well. For example:

$ (cd /Users/chalin/.nvm/versions/node/v22.11.0/lib/node_modules && docsy/tools/install-npm-helper.sh)
PWD: /Users/chalin/.nvm/versions/node/v22.11.0/lib/node_modules
drwxr-xr-x  4 chalin  staff  128 Nov 12 12:49 github.com
$ npx hugo                                                                                            
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