PermissionError

[patrick-melo]

I get a permission error when I try to run jekyll new with the latest image (4.2.2).

% docker run --platform linux/amd64 --volume="$PWD:/srv/jekyll" -it jekyll/jekyll:latest jekyll new docs
ruby 3.1.1p18 (2022-02-18 revision 53f5fc4236) [x86_64-linux-musl]
Running bundle install in /srv/jekyll/docs... 
Bundler: Fetching gem metadata from https://rubygems.org/............
Bundler: Resolving dependencies...
Bundler: Using bundler 2.3.25
Bundler: Using colorator 1.1.0
Bundler: Fetching public_suffix 5.0.1
Bundler: Fetching concurrent-ruby 1.2.2
Bundler: Using eventmachine 1.2.7
Bundler: Using http_parser.rb 0.8.0
Bundler: Using ffi 1.15.5
Bundler: Using forwardable-extended 2.6.0
Bundler: Using rb-fsevent 0.11.2
Bundler: Using rexml 3.2.5
Bundler: Fetching liquid 4.0.4
Bundler: Using mercenary 0.4.0
Bundler: Using rouge 3.30.0
Bundler: Using safe_yaml 1.0.5
Bundler: Using unicode-display_width 1.8.0
Bundler: Using em-websocket 0.5.3
Bundler: Using sassc 2.4.0
Bundler: Using rb-inotify 0.10.1
Bundler: Using pathutil 0.16.2
Bundler: Using kramdown 2.4.0
Bundler: Using terminal-table 2.0.0
Bundler: Using jekyll-sass-converter 2.2.0
Bundler: Fetching listen 3.8.0
Bundler: 
Bundler: 
Bundler: 
Bundler: 
Bundler: 
Bundler: 
Bundler: 
Bundler: 
Bundler: 
Bundler: 
Bundler: 
Bundler: 
Bundler: 
Bundler: Using kramdown-parser-gfm 1.1.0Retrying download gem from https://rubygems.org/ due to error (2/4): Bundler::PermissionError There was an error while trying to write to `/usr/gem/cache/concurrent-ruby-1.2.2.gem`. It is likely that you need to grant write permissions for that path.
Bundler: Retrying download gem from https://rubygems.org/ due to error (2/4): Bundler::PermissionError There was an error while trying to write to `/usr/gem/cache/liquid-4.0.4.gem`. It is likely that you need to grant write permissions for that path.
Bundler: Retrying download gem from https://rubygems.org/ due to error (3/4): Bundler::PermissionError There was an error while trying to write to `/usr/gem/cache/concurrent-ruby-1.2.2.gem`. It is likely that you need to grant write permissions for that path.
Bundler: Retrying download gem from https://rubygems.org/ due to error (2/4): Bundler::PermissionError There was an error while trying to write to `/usr/gem/cache/public_suffix-5.0.1.gem`. It is likely that you need to grant write permissions for that path.
Bundler: Retrying download gem from https://rubygems.org/ due to error (2/4): Bundler::PermissionError There was an error while trying to write to `/usr/gem/cache/listen-3.8.0.gem`. It is likely that you need to grant write permissions for that path.
Bundler: Retrying download gem from https://rubygems.org/ due to error (4/4): Bundler::PermissionError There was an error while trying to write to `/usr/gem/cache/concurrent-ruby-1.2.2.gem`. It is likely that you need to grant write permissions for that path.
Bundler: Retrying download gem from https://rubygems.org/ due to error (3/4): Bundler::PermissionError There was an error while trying to write to `/usr/gem/cache/liquid-4.0.4.gem`. It is likely that you need to grant write permissions for that path.
Bundler: Retrying download gem from https://rubygems.org/ due to error (3/4): Bundler::PermissionError There was an error while trying to write to `/usr/gem/cache/public_suffix-5.0.1.gem`. It is likely that you need to grant write permissions for that path.
Bundler: Retrying download gem from https://rubygems.org/ due to error (3/4): Bundler::PermissionError There was an error while trying to write to `/usr/gem/cache/listen-3.8.0.gem`. It is likely that you need to grant write permissions for that path.
Bundler: Retrying download gem from https://rubygems.org/ due to error (4/4): Bundler::PermissionError There was an error while trying to write to `/usr/gem/cache/liquid-4.0.4.gem`. It is likely that you need to grant write permissions for that path.
Bundler: Retrying download gem from https://rubygems.org/ due to error (4/4): Bundler::PermissionError There was an error while trying to write to `/usr/gem/cache/public_suffix-5.0.1.gem`. It is likely that you need to grant write permissions for that path.
Bundler: Retrying download gem from https://rubygems.org/ due to error (4/4): Bundler::PermissionError There was an error while trying to write to `/usr/gem/cache/listen-3.8.0.gem`. It is likely that you need to grant write permissions for that path.
Bundler: Bundler::PermissionError: There was an error while trying to write to
Bundler: `/usr/gem/cache/public_suffix-5.0.1.gem`. It is likely that you need to grant
Bundler: write permissions for that path.
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/shared_helpers.rb:105:in
Bundler: `rescue in filesystem_access'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/shared_helpers.rb:102:in
Bundler: `filesystem_access'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/rubygems_integration.rb:483:in
Bundler: `block in download_gem'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/retry.rb:40:in
Bundler: `run'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/retry.rb:30:in
Bundler: `attempt'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/rubygems_integration.rb:474:in
Bundler: `download_gem'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/source/rubygems.rb:539:in
Bundler: `download_gem'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/source/rubygems.rb:488:in
Bundler: `fetch_gem'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/source/rubygems.rb:465:in
Bundler: `fetch_gem_if_possible'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/source/rubygems.rb:158:in
Bundler: `install'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/installer/gem_installer.rb:54:in
Bundler: `install'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/installer/gem_installer.rb:16:in
Bundler: `install_from_spec'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/installer/parallel_installer.rb:186:in
Bundler: `do_install'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/installer/parallel_installer.rb:177:in
Bundler: `block in worker_pool'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/worker.rb:62:in
Bundler: `apply_func'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/worker.rb:57:in
Bundler: `block in process_queue'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/worker.rb:54:in
Bundler: `loop'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/worker.rb:54:in
Bundler: `process_queue'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/worker.rb:91:in
Bundler: `block (2 levels) in create_threads'
Bundler: 
Bundler: An error occurred while installing public_suffix (5.0.1), and Bundler cannot
Bundler: continue.
Bundler: 
Bundler: In Gemfile:
Bundler: minima was resolved to 2.5.1, which depends on
Bundler: jekyll-feed was resolved to 0.17.0, which depends on
Bundler: jekyll was resolved to 4.2.2, which depends on
Bundler: addressable was resolved to 2.8.4, which depends on
Bundler: public_suffix
Bundler: 
Bundler: 
Bundler: Bundler::PermissionError: There was an error while trying to write to
Bundler: `/usr/gem/cache/concurrent-ruby-1.2.2.gem`. It is likely that you need to grant
Bundler: write permissions for that path.
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/shared_helpers.rb:105:in
Bundler: `rescue in filesystem_access'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/shared_helpers.rb:102:in
Bundler: `filesystem_access'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/rubygems_integration.rb:483:in
Bundler: `block in download_gem'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/retry.rb:40:in
Bundler: `run'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/retry.rb:30:in
Bundler: `attempt'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/rubygems_integration.rb:474:in
Bundler: `download_gem'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/source/rubygems.rb:539:in
Bundler: `download_gem'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/source/rubygems.rb:488:in
Bundler: `fetch_gem'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/source/rubygems.rb:465:in
Bundler: `fetch_gem_if_possible'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/source/rubygems.rb:158:in
Bundler: `install'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/installer/gem_installer.rb:54:in
Bundler: `install'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/installer/gem_installer.rb:16:in
Bundler: `install_from_spec'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/installer/parallel_installer.rb:186:in
Bundler: `do_install'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/installer/parallel_installer.rb:177:in
Bundler: `block in worker_pool'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/worker.rb:62:in
Bundler: `apply_func'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/worker.rb:57:in
Bundler: `block in process_queue'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/worker.rb:54:in
Bundler: `loop'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/worker.rb:54:in
Bundler: `process_queue'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/worker.rb:91:in
Bundler: `block (2 levels) in create_threads'
Bundler: 
Bundler: An error occurred while installing concurrent-ruby (1.2.2), and Bundler cannot
Bundler: continue.
Bundler: 
Bundler: In Gemfile:
Bundler: minima was resolved to 2.5.1, which depends on
Bundler: jekyll-feed was resolved to 0.17.0, which depends on
Bundler: jekyll was resolved to 4.2.2, which depends on
Bundler: i18n was resolved to 1.14.1, which depends on
Bundler: concurrent-ruby
Bundler: 
Bundler: 
Bundler: Bundler::PermissionError: There was an error while trying to write to
Bundler: `/usr/gem/cache/liquid-4.0.4.gem`. It is likely that you need to grant write
Bundler: permissions for that path.
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/shared_helpers.rb:105:in
Bundler: `rescue in filesystem_access'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/shared_helpers.rb:102:in
Bundler: `filesystem_access'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/rubygems_integration.rb:483:in
Bundler: `block in download_gem'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/retry.rb:40:in
Bundler: `run'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/retry.rb:30:in
Bundler: `attempt'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/rubygems_integration.rb:474:in
Bundler: `download_gem'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/source/rubygems.rb:539:in
Bundler: `download_gem'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/source/rubygems.rb:488:in
Bundler: `fetch_gem'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/source/rubygems.rb:465:in
Bundler: `fetch_gem_if_possible'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/source/rubygems.rb:158:in
Bundler: `install'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/installer/gem_installer.rb:54:in
Bundler: `install'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/installer/gem_installer.rb:16:in
Bundler: `install_from_spec'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/installer/parallel_installer.rb:186:in
Bundler: `do_install'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/installer/parallel_installer.rb:177:in
Bundler: `block in worker_pool'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/worker.rb:62:in
Bundler: `apply_func'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/worker.rb:57:in
Bundler: `block in process_queue'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/worker.rb:54:in
Bundler: `loop'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/worker.rb:54:in
Bundler: `process_queue'
Bundler: /usr/local/lib/ruby/gems/3.1.0/gems/bundler-2.3.25/lib/bundler/worker.rb:91:in
Bundler: `block (2 levels) in create_threads'
Bundler: 
Bundler: An error occurred while installing liquid (4.0.4), and Bundler cannot continue.
Bundler: 
Bundler: In Gemfile:
Bundler: minima was resolved to 2.5.1, which depends on
Bundler: jekyll-feed was resolved to 0.17.0, which depends on
Bundler: jekyll was resolved to 4.2.2, which depends on
Bundler: liquid
% 

[patrick-melo]

This seemed to fix the permission issue:

docker run --platform linux/amd64 --volume "$PWD:/srv/jekyll" -it jekyll/jekyll:latest /bin/bash -c "chmod -R 777 /usr/gem ; jekyll new docs"

When I run the serve command however, I get another error.

% docker run --platform linux/amd64 --volume="$PWD:/srv/jekyll" -it -p 4000:4000 jekyll/jekyll jekyll serve
Fetching gem metadata from https://rubygems.org/...........
Using bundler 2.3.25
Fetching public_suffix 5.0.1
Using colorator 1.1.0
Fetching concurrent-ruby 1.2.2
Installing public_suffix 5.0.1
Installing concurrent-ruby 1.2.2
Using eventmachine 1.2.7
Using http_parser.rb 0.8.0
Using ffi 1.15.5
Using forwardable-extended 2.6.0
Using rb-fsevent 0.11.2
Using rexml 3.2.5
Fetching liquid 4.0.4
Using mercenary 0.4.0
Using rouge 3.30.0
Using safe_yaml 1.0.5
Using unicode-display_width 1.8.0
Fetching addressable 2.8.4
Installing liquid 4.0.4
Using em-websocket 0.5.3
Using sassc 2.4.0
Using rb-inotify 0.10.1
Using pathutil 0.16.2
Using kramdown 2.4.0
Fetching i18n 1.14.1
Installing addressable 2.8.4
Using terminal-table 2.0.0
Using jekyll-sass-converter 2.2.0
Fetching listen 3.8.0
Installing i18n 1.14.1
Using kramdown-parser-gfm 1.1.0
Installing listen 3.8.0
Using jekyll-watch 2.2.1
Using jekyll 4.2.2
Using jekyll-feed 0.17.0
Using jekyll-seo-tag 2.8.0
Using minima 2.5.1
Bundle complete! 7 Gemfile dependencies, 31 gems now installed.
Use `bundle info [gemname]` to see where a bundled gem is installed.
ruby 3.1.1p18 (2022-02-18 revision 53f5fc4236) [x86_64-linux-musl]
Configuration file: /srv/jekyll/_config.yml
            Source: /srv/jekyll
    Destination: /srv/jekyll/_site
Incremental build: disabled. Enable with --incremental
    Generating... 
    Jekyll Feed: Generating feed for posts
                    done in 1.498 seconds.
Auto-regeneration: enabled for '/srv/jekyll'
                    ------------------------------------------------
    Jekyll 4.2.2   Please append `--trace` to the `serve` command 
                    for any additional information or backtrace. 
                    ------------------------------------------------
/usr/gem/gems/jekyll-4.2.2/lib/jekyll/commands/serve/servlet.rb:3:in `require': cannot load such file -- webrick (LoadError)
    from /usr/gem/gems/jekyll-4.2.2/lib/jekyll/commands/serve/servlet.rb:3:in `<top (required)>'
    from /usr/gem/gems/jekyll-4.2.2/lib/jekyll/commands/serve.rb:179:in `require_relative'
    from /usr/gem/gems/jekyll-4.2.2/lib/jekyll/commands/serve.rb:179:in `setup'
    from /usr/gem/gems/jekyll-4.2.2/lib/jekyll/commands/serve.rb:100:in `process'
    from /usr/gem/gems/jekyll-4.2.2/lib/jekyll/command.rb:91:in `block in process_with_graceful_fail'
    from /usr/gem/gems/jekyll-4.2.2/lib/jekyll/command.rb:91:in `each'
    from /usr/gem/gems/jekyll-4.2.2/lib/jekyll/command.rb:91:in `process_with_graceful_fail'
    from /usr/gem/gems/jekyll-4.2.2/lib/jekyll/commands/serve.rb:86:in `block (2 levels) in init_with_program'
    from /usr/gem/gems/mercenary-0.4.0/lib/mercenary/command.rb:221:in `block in execute'
    from /usr/gem/gems/mercenary-0.4.0/lib/mercenary/command.rb:221:in `each'
    from /usr/gem/gems/mercenary-0.4.0/lib/mercenary/command.rb:221:in `execute'
    from /usr/gem/gems/mercenary-0.4.0/lib/mercenary/program.rb:44:in `go'
    from /usr/gem/gems/mercenary-0.4.0/lib/mercenary.rb:21:in `program'
    from /usr/gem/gems/jekyll-4.2.2/exe/jekyll:15:in `<top (required)>'
    from /usr/local/bundle/bin/jekyll:27:in `load'
    from /usr/local/bundle/bin/jekyll:27:in `<main>'
% 

These commands fix the second problem:

cd docs
docker run --platform linux/amd64 --volume="$PWD:/srv/jekyll" -it jekyll/jekyll bundle add webrick