Grunt构建 - 运行“concurrent:dist” (并发)任务被终止 [英] Grunt build - Running "concurrent:dist" (concurrent) task Killed

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问题描述

出于某种原因,在我的虚拟机上执行 grunt build 时,它会以这种方式消失:



< pre $ ...
正在运行concurrent:dist(并发)任务
已杀死

我不确定发生了什么。似乎能够在我的本地计算机上构建,但不知道为什么它无法在我的虚拟机上运行。

有什么想法?感谢!






更新

grunt build --verbose

 运行concurrent:dist(并发)任务
验证属性concurrent.dist存在于config中... OK
文件:[no src] - > dist
已杀死

这里是Gruntfile.js。

  // 2013-08-13使用generator-angular生成0.3.1 
'use strict';
var LIVERELOAD_PORT = 35729;
var lrSnippet = require('connect-livereload')({port:LIVERELOAD_PORT});
var mountFolder = function(connect,dir){
return connect.static(require('path')。resolve(dir));
};

//#Globbing
//出于性能原因,我们只匹配一个级别:
//'test / spec / {,* /} *。js'
//如果要递归匹配所有子文件夹,请使用它:
//'test / spec / ** / *。js'

module.exports = function(grunt ){
//载入所有grunt任务
require('matchdep')。filterDev('grunt - *')。forEach(grunt.loadNpmTasks);

//可配置路径
var yeomanConfig = {
app:'app',
dist:'dist'
};

尝试{
yeomanConfig.app = require('./ bower.json')。appPath || yeomanConfig.app;
} catch(e){}

grunt.initConfig({
yeoman:yeomanConfig,
watch:{
coffee:{
文件:['<%= yeoman.app%> / scripts / {,* /} *。coffee'],
tasks:['coffee:dist']
},
coffeeTest:{'b $ b files:['test / spec / {,* /} *。coffee'],
tasks:['coffee:test']
},
livereload:{
options:{
livereload:LIVERELOAD_PORT
},
files:[
'<%= yeoman.app%> / {,* / } *。html',
'{.tmp,<%= yeoman.app%>} / styles / {,* /} * .css',
'{.tmp,< %= yeoman.app%>} / scripts / {,* /} *。js',
'<%= yeoman.app%> / img / {,* /} *。{ jpg,jpeg,gif,webp,svg}'
]
}
},
connect:{
options:{
port:9000,
//将其更改为'0.0.0.0'以从外部访问服务器。
h ostname:'localhost'
},
livereload:{
options:{
middleware:function(connect){
return [
lrSnippet,
mountFolder(connect,'.tmp'),
mountFolder(connect,yeomanConfig.app)
];
}
}
},
test:{
options:{
middleware:function(connect){
return [
mountFolder(connect,'.tmp'),
mountFolder(connect,'test')
];
}


dist:{
options:{
middleware:function(connect){
return [
mountFolder(connect,yeomanConfig.dist)
];
}
}
}
},
open:{
server:{
url:'http:// localhost:< %= connect.options.port%>'
}
},
clean:{

dist:{
files:[{
dot:true,
src:[
'.tmp',
'<%= yeoman.dist%> / *',
'!<% = yeoman.dist%> / .git *'
]
}]
},
服务器:'.tmp'
},
jshint :{
选项:{
jshintrc:'.jshintrc'
},
全部:[
'Gruntfile.js',
'<% = yeoman.app%> / scripts / {,* /} *。js'
]
},
coffee:{
dist:{
files: [{
expand:true,
cwd:'<%= yeoman.app%> / scripts',
src:'{,* /} *。coffee',
dest:'.tmp / scripts',
ext:'.js'
}]
},
test:{
files:[{
expand:true,
cwd:'test / spec',
src:'{,* /} *。coffee',
dest:'.tmp / spec',
ext:'.js'
}]
}
},
//不使用,因为Uglify任务确实是concat,
//但在需要时仍然可用
/ * concat:{
dist: {}
},* /
rev:{
dist:{
files:{
src:[
'<%= yeoman.dist %> / scripts / {,* /} *。js',
'<%= yeoman.dist%> / styles / {,* /} *。css',
'< ;%= yeoman.dist%> / img / {,* /} *。{png,jpg,jpeg,gif,webp,svg}',
'<%= yeoman.dist%> /字体/ *'
]
}
}
},
useminPrepare:{
html:'<%= yeoman.app%> / index.html',
选项:{
dest :'<%= yeoman.dist%>'
}
},
usemin:{
html:['<%= yeoman.dist%> / {,* /} *。html'],
css:['<%= yeoman.dist%> / styles / {,* /} * .css'],
options:{
dirs:['<%= yeoman.dist%>']
}
},
imagemin:{
dist:{
files :[{
expand:true,
cwd:'<%= yeoman.app%> / img',
src:'{,* /} *。{png,jpg ,jpeg}',
dest:'<%= yeoman.dist%> / img'
}]
}
},
svgmin:{
dist:{
files:[{
expand:true,
cwd:'<%= yeoman.app%> / img',
src:' {,* /} *。svg',
dest:'<%= yeoman.dist%> / img'
}]
}
},
cssmin:{
//默认情况下,您的`index.html`<! - Usemin Block - >会照顾
//缩小。如果您不想使用
// Usemin块,则此选项已预先配置。
// dist:{
//文件:{
//'<%= yeoman.dist%> /styles/main.css':[
// '.tmp / styles / {,* /} * .css',
//'<%= yeoman.app%> / styles / {,* /} * .css'
/ /]
//}
//}
},
htmlmin:{
dist:{
options:{
/ * removeCommentsFromCDATA :true,
// https://github.com/yeoman/grunt-usemin/issues/44
// collapseWhitespace:true,
collapseBooleanAttributes:true,
removeAttributeQuotes: true,
removeRedundantAttributes:true,
useShortDoctype:true,
removeEmptyAttributes:true,
removeOptionalTags:true * /
},
files:[{
展开:true,
cwd:'<%= yeoman.app%>',
src:['* .html','views / *。html'],
dest:'<%= yeoman.dis t $>


$ //将文件不在其他任务中处理
copy {
dist:{
文件:[{
expand:true,
dot:true,
cwd:'<%= yeoman.app%>',
dest:' <%= yeoman.dist%>',
src:[
'*。{ico,png,txt}',
'.htaccess',
'bower_components / ** / *',
'img / {,* /} *。{gif,webp}',
'fonts / *'
]
},{
expand:true,
cwd:'.tmp / img',
dest:'<%= yeoman.dist%> / img',
src:[
'generated / *'
]
}]
}
},
并发:{
server:[
'coffee: dist'
],
test:[
'coffee'
],
dist:[
'co ffee',
'imagemin',
'svgmin',
'htmlmin'
]
},
karma:{
单位: {
configFile:'karma.conf.js',
autoWatch:true
}
},
cdnify:{
dist:{
html:['<%= yeoman.dist%> / *。html']
}
},
ngmin:{
dist:{
文件:[{
expand:true,
cwd:'<%= yeoman.dist%> / scripts',
src:'* .js',
dest :'<%= yeoman.dist%> / scripts'
}]
}
}]
}
},
uglify:{
dist:{
files:{
'<%= yeoman.dist%> /scripts/scripts.js':[
'<%= yeoman.dist %> /scripts/scripts.js'
]
}
}
}
});

grunt.registerTask('server',function(target){
if(target ==='dist'){
return grunt.task.run(['build ','open','connect:dist:keepalive']);
}

grunt.task.run([
'clean:s​​erver',
'concurrent:server',
'connect:livereload',
'open',
'watch'
));
});

grunt.registerTask('test',[
'clean:s​​erver',
'concurrent:test',
'connect:test',
'karma'
]);

grunt.registerTask('build',[
'clean:dist',
'useminPrepare',
'concurrent'dist',
' concat',
'copy',
'cdnify',
'ngmin',
'cssmin',
'uglify',
'rev' ,
'usemin'
]);

grunt.registerTask('default',[
'jshint',
'test',
'build'
]);
};


解决方案

所以,我也遇到了这个问题,我相信它必须这样做,正如你所怀疑的那样,虚拟机内存不足(你是否也使用了5美元的数字海洋盒?)。并发进程尝试同时运行指南针,复制,imagemin,svgmin和html,这可能会导致问题,所以在我的构建中,我只是注释了并发规则,并在下面插入了各个进程,似乎去完成。 )

  grunt.registerTask('build',[
'clean:dist',
'useminPrepare',
//'concurrent:dist',
'compass',
'copy'styles',
' imagemin',
'svgmin',
'htmlmin',
'autoprefixer',
'concat',
'cssmin',
'uglify' ,
'modernizr',
'copy'dist',
'rev',
'usemin'
]);


For some reason, when doing a grunt build on my VM, it simply dies off in this way:

...
Running "concurrent:dist" (concurrent) task
Killed

I am not sure what is happening. Seems to be able to build on my local computer, not sure why it doesn't work on my VM.

Any ideas? Thanks!


UPDATE

grunt build --verbose

Running "concurrent:dist" (concurrent) task
Verifying property concurrent.dist exists in config...OK
Files: [no src] -> dist
Killed

Here is the Gruntfile.js.

// Generated on 2013-08-13 using generator-angular 0.3.1
'use strict';
var LIVERELOAD_PORT = 35729;
var lrSnippet = require('connect-livereload')({ port: LIVERELOAD_PORT });
var mountFolder = function (connect, dir) {
  return connect.static(require('path').resolve(dir));
};

// # Globbing
// for performance reasons we're only matching one level down:
// 'test/spec/{,*/}*.js'
// use this if you want to recursively match all subfolders:
// 'test/spec/**/*.js'

module.exports = function (grunt) {
  // load all grunt tasks
  require('matchdep').filterDev('grunt-*').forEach(grunt.loadNpmTasks);

  // configurable paths
  var yeomanConfig = {
    app: 'app',
    dist: 'dist'
  };

  try {
    yeomanConfig.app = require('./bower.json').appPath || yeomanConfig.app;
  } catch (e) {}

  grunt.initConfig({
    yeoman: yeomanConfig,
    watch: {
      coffee: {
        files: ['<%= yeoman.app %>/scripts/{,*/}*.coffee'],
        tasks: ['coffee:dist']
      },
      coffeeTest: {
        files: ['test/spec/{,*/}*.coffee'],
        tasks: ['coffee:test']
      },
      livereload: {
        options: {
          livereload: LIVERELOAD_PORT
        },
        files: [
          '<%= yeoman.app %>/{,*/}*.html',
          '{.tmp,<%= yeoman.app %>}/styles/{,*/}*.css',
          '{.tmp,<%= yeoman.app %>}/scripts/{,*/}*.js',
          '<%= yeoman.app %>/img/{,*/}*.{png,jpg,jpeg,gif,webp,svg}'
        ]
      }
    },
    connect: {
      options: {
        port: 9000,
        // Change this to '0.0.0.0' to access the server from outside.
        hostname: 'localhost'
      },
      livereload: {
        options: {
          middleware: function (connect) {
            return [
              lrSnippet,
              mountFolder(connect, '.tmp'),
              mountFolder(connect, yeomanConfig.app)
            ];
          }
        }
      },
      test: {
        options: {
          middleware: function (connect) {
            return [
              mountFolder(connect, '.tmp'),
              mountFolder(connect, 'test')
            ];
          }
        }
      },
      dist: {
        options: {
          middleware: function (connect) {
            return [
              mountFolder(connect, yeomanConfig.dist)
            ];
          }
        }
      }
    },
    open: {
      server: {
        url: 'http://localhost:<%= connect.options.port %>'
      }
    },
    clean: {

      dist: {
        files: [{
          dot: true,
          src: [
            '.tmp',
            '<%= yeoman.dist %>/*',
            '!<%= yeoman.dist %>/.git*'
          ]
        }]
      },
      server: '.tmp'
    },
    jshint: {
      options: {
        jshintrc: '.jshintrc'
      },
      all: [
        'Gruntfile.js',
        '<%= yeoman.app %>/scripts/{,*/}*.js'
      ]
    },
    coffee: {
      dist: {
        files: [{
          expand: true,
          cwd: '<%= yeoman.app %>/scripts',
          src: '{,*/}*.coffee',
          dest: '.tmp/scripts',
          ext: '.js'
        }]
      },
      test: {
        files: [{
          expand: true,
          cwd: 'test/spec',
          src: '{,*/}*.coffee',
          dest: '.tmp/spec',
          ext: '.js'
        }]
      }
    },
    // not used since Uglify task does concat,
    // but still available if needed
    /*concat: {
      dist: {}
    },*/
    rev: {
      dist: {
        files: {
          src: [
            '<%= yeoman.dist %>/scripts/{,*/}*.js',
            '<%= yeoman.dist %>/styles/{,*/}*.css',
            '<%= yeoman.dist %>/img/{,*/}*.{png,jpg,jpeg,gif,webp,svg}',
            '<%= yeoman.dist %>/fonts/*'
          ]
        }
      }
    },
    useminPrepare: {
      html: '<%= yeoman.app %>/index.html',
      options: {
        dest: '<%= yeoman.dist %>'
      }
    },
    usemin: {
      html: ['<%= yeoman.dist %>/{,*/}*.html'],
      css: ['<%= yeoman.dist %>/styles/{,*/}*.css'],
      options: {
        dirs: ['<%= yeoman.dist %>']
      }
    },
    imagemin: {
      dist: {
        files: [{
          expand: true,
          cwd: '<%= yeoman.app %>/img',
          src: '{,*/}*.{png,jpg,jpeg}',
          dest: '<%= yeoman.dist %>/img'
        }]
      }
    },
    svgmin: {
      dist: {
        files: [{
          expand: true,
          cwd: '<%= yeoman.app %>/img',
          src: '{,*/}*.svg',
          dest: '<%= yeoman.dist %>/img'
        }]
      }
    },
    cssmin: {
     // By default, your `index.html` <!-- Usemin Block --> will take care of
      // minification. This option is pre-configured if you do not wish to use
      // Usemin blocks.
      // dist: {
      //   files: {
      //     '<%= yeoman.dist %>/styles/main.css': [
      //       '.tmp/styles/{,*/}*.css',
      //       '<%= yeoman.app %>/styles/{,*/}*.css'
      //     ]
      //   }
      // }
    },
    htmlmin: {
      dist: {
        options: {
          /*removeCommentsFromCDATA: true,
          // https://github.com/yeoman/grunt-usemin/issues/44
          //collapseWhitespace: true,
          collapseBooleanAttributes: true,
          removeAttributeQuotes: true,
          removeRedundantAttributes: true,
          useShortDoctype: true,
          removeEmptyAttributes: true,
          removeOptionalTags: true*/
        },
        files: [{
          expand: true,
          cwd: '<%= yeoman.app %>',
          src: ['*.html', 'views/*.html'],
          dest: '<%= yeoman.dist %>'
        }]
      }
    },
    // Put files not handled in other tasks here
    copy: {
      dist: {
        files: [{
          expand: true,
          dot: true,
          cwd: '<%= yeoman.app %>',
          dest: '<%= yeoman.dist %>',
          src: [
            '*.{ico,png,txt}',
            '.htaccess',
            'bower_components/**/*',
            'img/{,*/}*.{gif,webp}',
            'fonts/*'
          ]
        }, {
          expand: true,
          cwd: '.tmp/img',
          dest: '<%= yeoman.dist %>/img',
          src: [
            'generated/*'
          ]
        }]
      }
    },
    concurrent: {
      server: [
        'coffee:dist'
      ],
      test: [
        'coffee'
      ],
      dist: [
        'coffee',
        'imagemin',
        'svgmin',
        'htmlmin'
      ]
    },
    karma: {
      unit: {
        configFile: 'karma.conf.js',
        autoWatch: true
      }
    },
    cdnify: {
      dist: {
        html: ['<%= yeoman.dist %>/*.html']
      }
    },
    ngmin: {
      dist: {
        files: [{
          expand: true,
          cwd: '<%= yeoman.dist %>/scripts',
          src: '*.js',
          dest: '<%= yeoman.dist %>/scripts'
        }]
      }
                     }]
      }
    },
    uglify: {
      dist: {
        files: {
          '<%= yeoman.dist %>/scripts/scripts.js': [
            '<%= yeoman.dist %>/scripts/scripts.js'
          ]
        }
      }
    }
  });

  grunt.registerTask('server', function (target) {
    if (target === 'dist') {
      return grunt.task.run(['build', 'open', 'connect:dist:keepalive']);
    }

    grunt.task.run([
      'clean:server',
      'concurrent:server',
      'connect:livereload',
      'open',
      'watch'
    ]);
  });

  grunt.registerTask('test', [
    'clean:server',
    'concurrent:test',
    'connect:test',
    'karma'
  ]);

  grunt.registerTask('build', [
    'clean:dist',
    'useminPrepare',
    'concurrent:dist',
    'concat',
    'copy',
    'cdnify',
    'ngmin',
    'cssmin',
    'uglify',
    'rev',
    'usemin'
  ]);

  grunt.registerTask('default', [
    'jshint',
    'test',
    'build'
  ]);
};

解决方案

So, I just ran into this problem as well, and I believe it has to do, with as you suspect, the VM running out of memory (are you using a $5 Digital Ocean box too?). The concurrent process attempts to run compass, copy, imagemin, svgmin and html all at the same time, which probably causes the issue, so in my build, I just comment out the concurrent rule, and inserted the individual processes in below and it seems to complete. A little slower, but thats the cost of being a cheapskate :)

grunt.registerTask('build', [
    'clean:dist',
    'useminPrepare',
    //'concurrent:dist',
    'compass',
    'copy:styles',
    'imagemin',
    'svgmin',
    'htmlmin',
    'autoprefixer',
    'concat',
    'cssmin',
    'uglify',
    'modernizr',
    'copy:dist',
    'rev',
    'usemin'
]);

这篇关于Grunt构建 - 运行“concurrent:dist” (并发)任务被终止的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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