Bower-rails無法再安裝軟件包

Question

不知道為什么為什么當前已經安裝了bower-rails的項目不能執行bower：install了！

如以前一樣，我已經在本地安裝了軟件包。 不知道哪一個去。 沒有進行任何更改！

試圖重新安裝npm和bower，沒有變化！

rake bower:install
bower.js files generated
/usr/local/bin/bower install -p 
bower                        ENOTFOUND Package dsl-generated dependencies=./vendor/assets/bower.json not found
rake aborted!
Command failed with status (1): [/usr/local/bin/bower install -p ...]

Tasks: TOP => bower:install:production
(See full trace by running task with --trace)

我有一個bower.json我/供應商/資產/目錄。

npm -v 1.4.14

涼亭-v
1.3.11

這是完整的跟蹤：

rake bower:install --trace
** Invoke bower:install (first_time)
** Execute bower:install
** Invoke bower:install:production (first_time)
** Execute bower:install:production
bower.js files generated
/usr/local/bin/bower install -p 
bower                        ENOTFOUND Package dsl-generated dependencies=./vendor/assets/bower.json not found
rake aborted!
Command failed with status (1): [/usr/local/bin/bower install -p ...]
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/file_utils.rb:54:in `block in create_shell_runner'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/file_utils.rb:45:in `call'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/file_utils.rb:45:in `sh'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/bower-rails-0.8.3/lib/tasks/bower.rake:36:in `block (4 levels) in <top (required)>'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/bower-rails-0.8.3/lib/bower-rails/performer.rb:32:in `instance_exec'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/bower-rails-0.8.3/lib/bower-rails/performer.rb:32:in `block in perform'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/bower-rails-0.8.3/lib/bower-rails/performer.rb:57:in `block (2 levels) in dsl_perform_command'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/bower-rails-0.8.3/lib/bower-rails/performer.rb:56:in `chdir'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/bower-rails-0.8.3/lib/bower-rails/performer.rb:56:in `block in dsl_perform_command'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/bower-rails-0.8.3/lib/bower-rails/performer.rb:55:in `each'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/bower-rails-0.8.3/lib/bower-rails/performer.rb:55:in `dsl_perform_command'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/bower-rails-0.8.3/lib/bower-rails/performer.rb:31:in `perform'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/bower-rails-0.8.3/lib/bower-rails/performer.rb:10:in `perform'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/bower-rails-0.8.3/lib/tasks/bower.rake:35:in `block (3 levels) in <top (required)>'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/task.rb:240:in `call'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/task.rb:240:in `block in execute'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/task.rb:235:in `each'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/task.rb:235:in `execute'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/task.rb:179:in `block in invoke_with_call_chain'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/2.0.0/monitor.rb:211:in `mon_synchronize'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/task.rb:172:in `invoke_with_call_chain'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/task.rb:165:in `invoke'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/bower-rails-0.8.3/lib/tasks/bower.rake:11:in `block (2 levels) in <top (required)>'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/task.rb:240:in `call'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/task.rb:240:in `block in execute'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/task.rb:235:in `each'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/task.rb:235:in `execute'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/task.rb:179:in `block in invoke_with_call_chain'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/2.0.0/monitor.rb:211:in `mon_synchronize'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/task.rb:172:in `invoke_with_call_chain'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/task.rb:165:in `invoke'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/application.rb:150:in `invoke_task'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/application.rb:106:in `block (2 levels) in top_level'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/application.rb:106:in `each'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/application.rb:106:in `block in top_level'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/application.rb:115:in `run_with_threads'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/application.rb:100:in `top_level'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/application.rb:78:in `block in run'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/application.rb:176:in `standard_exception_handling'
/usr/local/var/rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rake-10.3.2/lib/rake/application.rb:75:in `run'
./bin/rake:4:in `<main>'
Tasks: TOP => bower:install:production

當我嘗試rake bower:list

rake bower:list     
/usr/local/bin/bower list
bower check-new     Checking for new versions of the project dependencies..
bower ENOTFOUND     Package dsl-generated dependencies=./vendor/assets/bower.json not found
rake aborted!
Command failed with status (1): [/usr/local/bin/bower list...]

Tasks: TOP => bower:list
(See full trace by running task with --trace)

Answer 1

也許為時已晚，但我將其保留在此處，因為在運行時，我使用bower-rails遇到類似的問題：

rake bower:install.

我在網上找到的解決方案正在運行：

sudo apt-get install nodejs-legacy

希望它對相同情況的其他人有幫助。

Answer 2

您可以通過nvm安裝nodejs，apt-get不能安裝所有nodejs軟件包。

1. wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.26.1/install.sh | bash
2. source ~/.profile
3. nvm install v0.12.7
4. npn install bower -g
5. rake bower:install

Answer 3

就我而言，我們的代碼庫使用了Gemfury上托管的私有Bower軟件包。 我們通過在存儲庫的.bowerrc添加"resolvers": [ "fury-bower-resolver" ]來啟用此.bowerrc 。 僅Bower 1.7.x支持此設置。 我的全局bower二進制文件是1.7.2，所以我運行bower install沒問題，但是rake bower:install任務沒有使用我的全局bower ； 它改用my_repo/node_modules/.bin/bower ，而該版本是1.4.2版，該版本不了解resolvers設置，因此出現“未找到軟件包”錯誤。 您可以在第一條日志輸出行之一中看到它正在使用哪個二進制文件。 那么您可以使用-v調用該二進制文件以查看其版本。 解決方法是用npm upgrade bower bower-rails使用的Bower二進制文件（不用說，不要添加-g選項！）

Answer 4

嘗試刪除vendor目錄，然后重新運行rake bower:install 。

PS：在刪除之前，請檢查除了bower_components之外vendor目錄中還有bower_components -您可能還必須重新安裝它們。