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index.js
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index.js
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/*jslint node: true */
'use strict';
var exec = require( 'child_process' ).exec;
var fs = require( 'fs-extra' );
var os = require( 'os' );
var path = require( 'path' );
var uuid = require( 'uuid' );
var xml2js = require( 'xml2js' );
var semver = require( 'semver' );
var xmlToJson = function( dataXml, callback ) {
xml2js.parseString(dataXml,
{
explicitRoot: false,
explicitArray: false
},
function( err, json ) { callback( err, json ); }
);
};
var execute = function( cmd, options, callback ) {
options = options || {};
if ( options.shell === undefined && os.platform === "win32" ) {
options.shell = 'start "" /B '; // windows only - this makes it so a cmd window won't pop up when running as a service or through pm2
}
options.cwd = options.cwd || process.cwd();
var execOptions = {
cwd: options.cwd,
shell: options.shell,
maxBuffer: options.maxBuffer || ( 5 * 1024 * 1024 ) // defaults to 5MB
};
if ( !options.noStandardOptions ) {
cmd += ' --non-interactive';
if ( options.trustServerCert ) {
cmd += ' --trust-server-cert';
}
if ( typeof options.username === 'string' ) {
cmd += ' --username=' + options.username;
}
if ( typeof options.password === 'string' ) {
cmd += ' --password=' + options.password;
}
if ( options['config-option'] ) {
if ( Array.isArray(options['config-option']) ) {
options['config-option'].forEach( function( option ) {
cmd += ' --config-option=' + option;
});
} else {
cmd += ' --config-option=' + options['config-option'];
}
}
}
if ( options.params ) {
cmd += ' ' + options.params.join( " " );
}
exec( cmd, execOptions, function( err, stdo, stde ) {
if ( !options.quiet ) {
process.stderr.write( stde.toString() );
}
if ( typeof callback === 'function' ) {
callback( err, options.stdoutAsBuffer ? stdo : stdo.toString() );
}
} );
};
var executeSvn = function( params, options, callback ) {
options = options || {};
var cmd = ( options.svn || 'svn' ) + ' ' + params.join( " " );
execute( cmd, options, callback );
};
var executeSvnXml = function( params, options, callback ) {
executeSvn( params.concat( [ '--xml' ] ), options, function( err, data ) {
if ( !err ) {
xmlToJson( data, function( err2, json ) {
callback( err2, json );
} );
} else {
callback( err, null );
}
} );
};
var executeMucc = function( params, options, callback ) {
options = options || {};
var cmd = ( options.svnmucc || 'svnmucc' ) + ' ' + params.join( " " );
execute( cmd, options, callback );
};
var execSvnVersion = function( params, options, callback ) {
options = options || {};
var cmd = ( options.svnversion || 'svnversion' ) + ' ' + params.join( " " );
options.noStandardOptions = true;
execute( cmd, options, callback );
};
var checkSvnVersion = function( options, reqVersion, callback ) {
options = options || {};
options.noStandardOptions = true;
var cmd = ( options.svn || 'svn' ) + ' --version --quiet';
execute( cmd, options, function( err, stdo ) {
if ( err ) {
return callback( err );
}
stdo = stdo.trim();
callback( null, semver.satisfies( stdo, reqVersion ) );
} );
};
var addExtraOptions = function( validOptionsArray, options, addRevProp ) {
if ( options ) {
options.params = options.params || [];
validOptionsArray.forEach( function( validOption ) {
switch ( validOption ) {
case 'force':
if ( options.force ) {
options.params.push('--force');
}
break;
case 'quiet':
if ( options.quiet ) {
options.params.push('--quiet');
}
break;
case 'revision':
if ( options.revision ) {
options.params.push('--revision', options.revision.toString());
if ( addRevProp ) {
options.params.push( '--revprop' );
}
}
break;
case 'depth':
if ( options.depth ) {
options.params.push('--depth', options.depth.toString());
}
break;
case 'ignoreExternals':
if ( options.ignoreExternals ) {
options.params.push('--ignore-externals');
}
break;
case 'msg':
if ( options.msg ) {
options.params.push('-m', '"' + options.msg + '"');
}
break;
case 'verbose':
if ( options.verbose ) {
options.params.push('--verbose');
}
break;
case 'showRevs':
if ( options.showRevs ) {
options.params.push('--show-revs', options.showRevs);
}
break;
case 'limit':
if ( options.limit ) {
options.params.push('--limit', options.limit.toString());
}
break;
}
} );
}
return options;
};
/** Exposes the commands for the command line svn tool.
* @namespace commands
*/
exports.commands = {};
/** Checks out a repository to a working copy
* @function checkout
* @memberof commands
* @param {string} url - Repository URL
* @param {string} dir - Working copy dir
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
* @alias co
*/
var checkout = function( url, dir, options, callback ) {
if ( typeof options === 'function' ) {
callback = options;
options = null;
}
options = options || {};
addExtraOptions( [ 'force', 'quiet', 'revision', 'depth', 'ignoreExternals' ], options );
var dirPath = dir;
if(typeof options.cwd !== 'undefined')
dirPath = path.resolve(options.cwd, dir);
if ( !fs.existsSync( dirPath ) ) {
fs.mkdirsSync( dirPath );
}
executeSvn( [ 'checkout', url, dir ], options, callback );
};
exports.commands.checkout = checkout;
exports.commands.co = checkout;
/** Adds a file / folder to a working copy
* @function add
* @memberof commands
* @param {Array|string} files - Add given files / folders
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
*/
var add = function( files, options, callback ) {
if ( !Array.isArray( files ) ) {
files = [files];
}
if ( typeof options === 'function' ) {
callback = options;
options = null;
}
options = options || {};
addExtraOptions( [ 'force', 'quiet', 'depth' ], options );
executeSvn( [ 'add' ].concat( files ), options, callback );
};
exports.commands.add = add;
// TODO: blame
/** Gets the content of a file from either a working copy or a URL.
* @function cat
* @memberof commands
* @param {Array|string} targets - Array of URLs or working copy files to catalogue
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
*/
var cat = function( targets, options, callback ) {
if ( !Array.isArray( targets ) ) {
targets = [targets];
}
if ( typeof options === 'function' ) {
callback = options;
options = null;
}
options = options || {};
addExtraOptions( [ 'revision' ], options );
executeSvn( [ 'cat' ].concat( targets ), options, callback );
};
exports.commands.cat = cat;
// TODO: changelist (cl)
/** Performs an svn cleanup operation on the working copy
* @function cleanup
* @memberof commands
* @param {string} wc - Working copy directory to clean
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
*/
var cleanup = function( wc, options, callback ) {
if ( typeof options === 'function' ) {
callback = options;
options = null;
}
options = options || {};
executeSvn( [ 'cleanup', wc ], options, callback );
};
exports.commands.cleanup = cleanup;
/** Commits a working copy to a repository
* @function commit
* @memberof commands
* @param {Array|string} files - Array of files / folders to commit
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
* @alias ci
*/
var commit = function( files, options, callback ) {
if ( !Array.isArray( files ) ) {
files = [files];
}
if ( typeof options === 'function' ) {
callback = options;
options = null;
} else if ( typeof options === 'string' ) {
options = { msg: options };
}
options = options || {};
addExtraOptions( [ 'quiet', 'depth', 'msg' ], options );
executeSvn( [ 'commit' ].concat( files ), options, callback );
};
exports.commands.commit = commit;
exports.commands.ci = commit;
/** Copies a file / folder within either a working copy or a URL
* @function copy
* @memberof commands
* @param {Array|string} srcs - URLs / files to copy
* @param {string} dst - destination
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
* @alias cp
*/
var copy = function( srcs, dst, options, callback ) {
if ( !Array.isArray( srcs ) ) {
srcs = [srcs];
}
if ( typeof options === 'function' ) {
callback = options;
options = null;
} else if ( typeof options === 'string' ) {
options = { msg: options };
}
options = options || {};
addExtraOptions( [ 'revision', 'quiet', 'depth', 'msg' ], options );
executeSvn( [ 'copy' ].concat( srcs ).concat( [ dst ] ), options, callback );
};
exports.commands.copy = copy;
exports.commands.cp = copy;
/** Deletes a file/folder from either a working copy or a URL
* @function del
* @memberof commands
* @param {Array|string} srcs - Array of URLs / files to delete
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
* @alias remove
* @alias rm
*/
var del = function( srcs, options, callback ) {
if ( !Array.isArray( srcs ) ) {
srcs = [srcs];
}
if ( typeof options === 'function' ) {
callback = options;
options = null;
} else if ( typeof options === 'string' ) {
options = { msg: options };
}
options = options || {};
addExtraOptions( [ 'quiet', 'force', 'msg' ], options );
executeSvn( [ 'del' ].concat( srcs ), options, callback );
};
exports.commands.del = del;
exports.commands.remove = del;
exports.commands.rm = del;
// var diff = function( src, dest, options, callback ) {
// if ( typeof options === 'function' ) {
// callback = options;
// options = null;
// }
// options = options || {};
// addExtraOptions( [ 'revision', 'depth', 'force' ], options );
// executeSvn( [ 'export', src, dst ], options, callback );
// };
// exports.commands.diff = diff;
/** Exports a file from the repository to a local file
* @function export
* @memberof commands
* @param {string} src - Source URL
* @param {string} dst - Destination file
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
* @alias exp
*/
var exp = function( src, dst, options, callback ) {
if ( typeof options === 'function' ) {
callback = options;
options = null;
}
options = options || {};
addExtraOptions( [ 'revision', 'quiet', 'force' ], options );
executeSvn( [ 'export', src, dst ], options, callback );
};
exports.commands.export = exp;
exports.commands.exp = exp;
/** Imports a file to the repository
* @function import
* @memberof commands
* @param {string} src - Source file
* @param {string} dst - Destination URL
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
* @alias imp
*/
var imp = function( src, dst, options, callback ) {
if ( typeof options === 'function' ) {
callback = options;
options = null;
} else if ( typeof options === 'string' ) {
options = { msg: options };
}
options = options || {};
addExtraOptions( [ 'depth', 'quiet', 'force', 'msg' ], options );
executeSvn( [ 'import', src, dst ], options, callback );
};
exports.commands.import = imp;
exports.commands.imp = imp;
/** Performs an svn info command on a given working copy file / URL
* @function info
* @memberof commands
* @param {Array|string} targets - Target URLs / files to info
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
*/
var info = function( targets, options, callback ) {
if ( !Array.isArray( targets ) ) {
targets = [targets];
}
if ( typeof options === 'function' ) {
callback = options;
options = null;
}
options = options || {};
addExtraOptions( [ 'depth', 'revision' ], options );
executeSvnXml( [ 'info' ].concat( targets ), options, callback );
};
exports.commands.info = info;
/** Lists the files within a directory, either working copy or URL
* @function list
* @memberof commands
* @param {Array|string} targets - Target URLs / files to list
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
* @alias ls
*/
var list = function( targets, options, callback ) {
if ( !Array.isArray( targets ) ) {
targets = [targets];
}
if ( typeof options === 'function' ) {
callback = options;
options = null;
}
options = options || {};
addExtraOptions( [ 'depth', 'revision' ], options );
executeSvnXml( [ 'list' ].concat( targets ), options, callback );
};
exports.commands.list = list;
exports.commands.ls = list;
/** Locks a file in a working copy / repository
* @function lock
* @memberof commands
* @param {Array|string} targets - Target URLs / files to lock
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
*/
var lock = function( targets, options, callback ) {
if ( !Array.isArray( targets ) ) {
targets = [targets];
}
if ( typeof options === 'function' ) {
callback = options;
options = null;
} else if ( typeof options === 'string' ) {
options = { msg: options };
}
options = options || {};
addExtraOptions( [ 'force', 'msg' ], options );
executeSvn( [ 'lock' ].concat( targets ), options, callback );
};
exports.commands.lock = lock;
/** Gets the SVN message log and returns as a JSON object
* @function log
* @memberof commands
* @param {Array|string} targets - Target URLs / files to get logs for
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
*/
var log = function( targets, options, callback ) {
if ( !Array.isArray( targets ) ) {
targets = [targets];
}
if ( typeof options === 'function' ) {
callback = options;
options = null;
}
options = options || {};
addExtraOptions( [ 'quiet', 'depth', 'revision', 'verbose','limit' ], options );
executeSvnXml( [ 'log' ].concat( targets ), options, callback );
};
exports.commands.log = log;
/** Apply the differences between two sources to a working copy path.
* @function merge
* @memberof commands
* @param {Array|string} targets - Target URLs
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
*/
var merge = function( targets, options, callback ) {
if ( !Array.isArray( targets ) ) {
targets = [targets];
}
if ( typeof options === 'function' ) {
callback = options;
options = null;
}
options = options || {};
addExtraOptions( [ 'force', 'quiet', 'revision', 'depth' ], options );
executeSvn( [ 'merge' ].concat( targets ), options, callback );
};
exports.commands.merge = merge;
/** Query information related to merges (or potential merges) between SOURCE and TARGET.
* @function mergeinfo
* @memberof commands
* @param {string} source - SOURCE URL
* @param {string} target - TARGET URL
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
*/
var mergeinfo = function( source, target, options, callback ) {
if ( typeof options === 'function' ) {
callback = options;
options = null;
}
options = options || {};
addExtraOptions( [ 'quiet', 'msg', 'verbose', 'log', 'showRevs' ], options );
executeSvn( [ 'mergeinfo' ].concat( source ).concat( target ), options, callback );
};
exports.commands.mergeinfo = mergeinfo;
/** Creates a directory in the working copy or repository
* @function mkdir
* @memberof commands
* @param {Array|string} targets - Target URLs / folders to create
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
*/
var mkdir = function( targets, options, callback ) {
if ( !Array.isArray( targets ) ) {
targets = [targets];
}
if ( typeof options === 'function' ) {
callback = options;
options = null;
} else if ( typeof options === 'string' ) {
options = { msg: options };
}
options = options || {};
addExtraOptions( [ 'quiet', 'msg' ], options );
executeSvn( [ 'mkdir' ].concat( targets ), options, callback );
};
exports.commands.mkdir = mkdir;
/** Moves a file / folder in a working copy or URL
* @function move
* @memberof commands
* @param {Array|string} srcs - Target URLs / files to move
* @param {string} dst - Destination URL / file
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
* @alias mv
* @alias rename
* @alias ren
*/
var move = function( srcs, dst, options, callback ) {
if ( !Array.isArray( srcs ) ) {
srcs = [srcs];
}
if ( typeof options === 'function' ) {
callback = options;
options = null;
} else if ( typeof options === 'string' ) {
options = { msg: options };
}
options = options || {};
addExtraOptions( [ 'quiet', 'force', 'msg' ], options );
executeSvn( [ 'move' ].concat( srcs ).concat( [ dst ] ), options, callback );
};
exports.commands.move = move;
exports.commands.mv = move;
exports.commands.rename = move;
exports.commands.ren = move;
// var patch = function( patchFile, wc, options, callback ) {
// if ( typeof options === 'function' ) {
// callback = options;
// options = null;
// }
// options = options || {};
// executeSvn( [ 'patch', patchFile, wc ], options, callback );
// };
// exports.commands.patch = patch;
/** Deletes an svn property from a working copy / repository
* @function propdel
* @memberof commands
* @param {string} propName - Property name
* @param {string} target - Target file / folder or URL
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
* @alias pdel
* @alias pd
*/
var propdel = function( propName, target, options, callback ) {
if ( typeof options === 'function' ) {
callback = options;
options = null;
}
options = options || {};
addExtraOptions( [ 'quiet', 'depth' ], options, true );
executeSvn( [ 'propdel', propName, target ], options, callback );
};
exports.commands.propdel = propdel;
exports.commands.pdel = propdel;
exports.commands.pd = propdel;
// propedit (pedit, pe) - not supported
/** Gets an svn property from a working copy / repository
* @function propget
* @memberof commands
* @param {string} propName - Property name
* @param {Array|string} targets - Target file / folder or URL
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
* @alias pget
* @alias pg
*/
var propget = function( propName, targets, options, callback ) {
if ( typeof options === 'function' ) {
callback = options;
options = null;
}
if ( !Array.isArray( targets ) ) {
targets = [targets];
}
options = options || {};
addExtraOptions( [ 'depth', 'revision' ], options, true );
executeSvnXml( [ 'propget', propName ].concat( targets ), options, callback );
};
exports.commands.propget = propget;
exports.commands.pget = propget;
exports.commands.pg = propget;
/** Lists svn properties from a working copy / repository
* @function proplist
* @memberof commands
* @param {Array|string} targets - Target file / folder or URL
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
* @alias plist
* @alias pl
*/
var proplist = function( targets, options, callback ) {
if ( typeof options === 'function' ) {
callback = options;
options = null;
}
if ( !Array.isArray( targets ) ) {
targets = [targets];
}
options = options || {};
addExtraOptions( [ 'quiet', 'depth', 'revision' ], options, true );
executeSvnXml( [ 'proplist' ].concat( targets ), options, callback );
};
exports.commands.proplist = proplist;
exports.commands.plist = proplist;
exports.commands.pl = proplist;
/** Sets an svn property from a working copy / repository
* @function propset
* @memberof commands
* @param {string} propName - Property name
* @param {string} propVal - Property value
* @param {string} wc - Target file / folder or URL
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
* @alias pset
* @alias ps
*/
var propset = function( propName, propVal, wc, options, callback ) {
if ( typeof options === 'function' ) {
callback = options;
options = null;
}
options = options || {};
addExtraOptions( [ 'quiet', 'depth', 'revision', 'force' ], options, true );
executeSvn( [ 'propset', propName, propVal, wc ], options, callback );
};
exports.commands.propset = propset;
exports.commands.pset = propset;
exports.commands.ps = propset;
/** Relocates an svn working copy
* @function relocate
* @memberof commands
* @param {string} url - Relocation URL
* @param {string} wc - Working copy to relocate
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
*/
var relocate = function( url, wc, options, callback ) {
if ( typeof options === 'function' ) {
callback = options;
options = null;
}
options = options || {};
executeSvn( [ 'relocate', url, wc ], options, callback );
};
exports.commands.relocate = relocate;
// resolve/resolved - probably doesn't make sense to automate
/** Reverts files / folders in a working copy to their uncommited state
* @function revert
* @memberof commands
* @param {string} wc - Working copy target
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
*/
var revert = function( wc, options, callback ) {
if ( typeof options === 'function' ) {
callback = options;
options = null;
}
options = options || {};
addExtraOptions( [ 'quiet', 'depth' ], options );
if ( !Array.isArray( wc ) ) {
wc = [wc];
}
executeSvn( [ 'revert' ].concat( wc ), options, callback );
};
exports.commands.revert = revert;
/** Performs an svn status command on a working copy
* @function status
* @memberof commands
* @param {string} wc - Working copy target
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
* @alias stat
* @alias st
*/
var status = function( wc, options, callback ) {
if ( typeof options === 'function' ) {
callback = options;
options = null;
}
options = options || {};
addExtraOptions( [ 'quiet', 'depth' ], options );
executeSvnXml( [ 'status', wc ], options, callback );
};
exports.commands.status = status;
exports.commands.stat = status;
exports.commands.st = status;
/** Switches to a given branch / tag for a working copy
* @function switch
* @memberof commands
* @param {string} url - Switch URL
* @param {string} wc - Working copy target
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
*/
var switchf = function( url, wc, options, callback ) {
if ( typeof options === 'function' ) {
callback = options;
options = null;
}
options = options || {};
addExtraOptions( [ 'quiet', 'depth', 'revision', 'force' ], options );
executeSvn( [ 'switch', url, wc ], options, callback );
};
exports.commands.switch = switchf;
/** Unlocks a previously locked svn file from a working copy / repository
* @function unlock
* @memberof commands
* @param {Array|string} targets - Working copy / URL targets
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
*/
var unlock = function( targets, options, callback ) {
if ( typeof options === 'function' ) {
callback = options;
options = null;
}
if ( !Array.isArray( targets ) ) {
targets = [targets];
}
options = options || {};
addExtraOptions( [ 'force' ], options );
executeSvn( [ 'unlock' ].concat( targets ), options, callback );
};
exports.commands.unlock = unlock;
/** Updates an svn working copy
* @function update
* @memberof commands
* @param {Array|string} wcs - Working copy targets
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
* @alias up
*/
var update = function( wcs, options, callback ) {
if ( typeof options === 'function' ) {
callback = options;
options = null;
}
if ( !Array.isArray( wcs ) ) {
wcs = [wcs];
}
options = options || {};
addExtraOptions( [ 'force', 'quiet', 'revision', 'depth', 'ignoreExternals' ], options );
executeSvn( [ 'update' ].concat( wcs ), options, callback );
};
exports.commands.update = update;
exports.commands.up = update;
/** Upgrades a given svn working copy (requires v1.7 of svn client)
* @function upgrade
* @memberof commands
* @param {Array|string} wcs - Working copy targets
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
*/
var upgrade = function( wcs, options, callback ) {
// upgrade only works for versions of svn >= 1.7
if ( typeof options === 'function' ) {
callback = options;
options = null;
}
if ( !Array.isArray( wcs ) ) {
wcs = [wcs];
}
options = options || {};
addExtraOptions( [ 'quiet' ], options );
checkSvnVersion( options, ">=1.7.0", function( err, isValid ) {
if ( err ) {
return callback( err );
}
if ( isValid ) {
executeSvn( [ 'upgrade' ].concat( wcs ), options, callback );
} else {
callback();
}
} );
};
exports.commands.upgrade = upgrade;
// svnmucc
/*
commandArray can contain array of the following
cp REV SRC-URL DST-URL : copy SRC-URL@REV to DST-URL
mkdir URL : create new directory URL
mv SRC-URL DST-URL : move SRC-URL to DST-URL
rm URL : delete URL
put SRC-FILE URL : add or modify file URL with contents copied from
SRC-FILE (use "-" to read from standard input)
propset NAME VALUE URL : set property NAME on URL to VALUE
propsetf NAME FILE URL : set property NAME on URL to value read from FILE
propdel NAME URL : delete property NAME from URL
*/
/** Executes svnmucc command, for multiple commands
* @see http://svnbook.red-bean.com/en/1.8/svn.ref.svnmucc.re.html
* @function mucc
* @memberof commands
* @param {Array} commandArray - Array of command strings, see above link for options
* @param {string} commitMessage - Commit message to use
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
*/
var mucc = function( commandArray, commitMessage, options, callback ) {
if ( typeof commitMessage !== 'string' ) {
throw new Error( "svnUltimate.command.mucc - commitMessage must be a string" );
}
if ( typeof options === 'function' ) {
callback = options;
options = null;
}
options = options || {};
if ( !Array.isArray( commandArray ) ) {
commandArray = [commandArray];
}
executeMucc( [ '-m "' + commitMessage + '"' ].concat( commandArray ), options, function( err, stdo ) {
// parse the output to find the revision that has just been commited
var result = null;
stdo = stdo.toString().trim();
try {
var matches = stdo.match( /^r(\d+) committed by (.+?) at (.+)$/ );
if ( matches ) { // matches should be revision, name, then iso date
result = {
revision: parseInt( matches[1], 10 ),
user: matches[2],
isodate: matches[3]
};
}
}
catch ( err2 ) {
}
callback( err, result );
} );
};
exports.commands.mucc = mucc;
// Utilities
/** Exposes some custom utility methods
* @namespace util
*/
exports.util = {};
// 'lastChangeRevision' option returns the last commit revision, instead of the working copy revision
/** Gets head revision of a given URL
* @function getRevision
* @memberof util
* @param {string} target - Target URL
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
*/
var getRevision = function( target, options, callback ) {
if ( typeof options === "function" ) {
callback = options;
options = null;
}
options = options || {};
info( target, options, function( err, data ) {
var rev;
if ( !err ) {
var revString;
if ( options.lastChangeRevision ) {
if ( data && data.entry && data.entry.commit && data.entry.commit.$ && data.entry.commit.$.revision ) {
revString = data.entry.commit.$.revision;
}
} else {
if ( data && data.entry && data.entry.$ && data.entry.$.revision ) {
revString = data.entry.$.revision;
}
}
if ( revString !== undefined ) {
try {
rev = parseInt( revString, 10 );
}
catch ( err3 ) {
err = 'Invalid revision value [' + revString + ']';
}
} else {
err = 'Could not parse info result to get revision [' + JSON.stringify( data ) + ']';
}
}
callback( err, rev );
} );
};
exports.util.getRevision = getRevision;
/** Gets the revision of a working copy.
* @function getWorkingCopyRevision
* @memberof util
* @param {string} wcDir - Working copy folder
* @param {object} [options] - Options object
* @param {function} [callback] - Complete callback
*/
var getWorkingCopyRevision = function( wcDir, options, callback ) {
if ( typeof options === "function" ) {
callback = options;
options = null;
}
options = options || {};
if ( !Array.isArray( wcDir ) ) {
wcDir = [wcDir];
}
var args = [ '-n' ];
if ( options.lastChangeRevision ) {
args.push( '-c' );
}
execSvnVersion( wcDir.concat( args ), options, function( err, data ) {
var result;
if ( !err ) {
var match = data.match( /(\d+):?(\d*)(\w*)/ );
if ( match ) {
result = {};
result.low = parseInt( match[1] );
if ( match[2].length > 0 ) {
result.high = parseInt( match[2] );
} else {
result.high = result.low;