weex(1) General Commands Manual weex(1) NAME weex - fast WEb EXchanger non-interactive FTP and FTPS client SYNOPSIS weex [ Options ] HOSTID [HOSTID...] DESCRIPTION weex is a utility designed to automate the task of remotely maintaining a web page or other FTP or FTPS archive. With weex , the maintainer of a web site or archive that must be administered through FTP/FTPS interaction can largely ignore that process. The archive administrator simply creates a lo- cal directory that serves as an exact model for the offsite data. All modi- fications and direct interaction is done locally to this directory struc- ture. When the administrator wishes to coordinate the data on the remote site with that of the local model directory, simply executing weex accom- plishes this in the most bandwidth-efficient fashion by only transferring files that need updating. The program will create or remove files or direc- tories as necessary to accurately establish the local model on the remote server. The mandatory HOSTID argument is the user-defined name that represents a particular FTP account or configuration specified in the ~/.weexrc file. This file, the contents of which are described below, can alternatively be named ~/.weex/weexrc. Multiple HOSTID arguments to a single weex command are supported to affect multiple archives or configurations in immediate succession. In addition, the actual HOSTID can be substituted with the num- ber representing its relative sequential position in the ~/.weexrc file (the first HOSTID definition is 1, and so on). OPTIONS Options at the command line take precedence over any specified in the con- figuration file. -d, --debug-config Outputs the configuration of each hosts. -D, --debug-ftplib Outputs messages from/to FTP server. -f, --force If the caching mechanism is inhibiting the uploading of files that should be transferred, this option will force the actual transfer to always occur. -h, --help Outputs a usage summary to stdout. -m, --monochrome The default mode generates a helpful color coding based on the oper- ation being performed. This option suppresses that. -r, --rebuild-cache If cache file is broken, use this to rebuild it. -s, --silent The default mode outputs a helpful status message for each action taken, including file transfer progress meters. This mode sup- presses output. -t, --test Weex doesn't modify any remote files/directories. -V, --version Prints the version of the weex program. CONFIGURATION FILE Because this program is meant to be non-interactive, a properly set up con- figuration file is essential. weex looks for this file either in ~/.weexrc or ~/.weex/weexrc. The general format of the configuration file is a bracketed section heading followed by parameters that define that section's configuration. This sec- tion name is what is provided to weex at run time to indicate the FTP arrangement you wish to update. A parameter is only valid for the most re- cent section heading that preceded it. The exception to this is the [de- fault] section which creates settings for unspecified parameters in every section. In the case of parameters that accept multiple values, the default section augments any specifically designated values. Lines that begin with the '#' character are safely ignored as comments. Neither section names nor parameter variables are case sensitive in any way. Section names can not begin with numbers. Some parameters can be as- signed multiple values. Where this is not possible, the last value is used. To quote special characters, use single quotes (') or double quotes ("). To quote a particular quote symbol, use the other quote. The general syntax format for the configuration file is: [hostid1] Parameter1 = Value # First method for multiple values Parameter2 = Value Parameter2 = Value ... [hostid2] Parameter1 = Value # Second method for multiple values Parameter2 = { Value Value } ... [default] Parameter = Value ... PARAMETER LIST These parameters are used to define the properties of a particular host configuration named in brackets. When specifying directory names, the trailing "/" is optional. Also, both files and directories (except SrcDir and DestDir) can be specified with shell wildcards. When specifying files, if a file or file pattern is given without a path, it is assumed to be available when encountered in any directory. If it is an explicitly speci- fied path/file combination, the configuration is available in that direc- tory. Files/directories except `SrcDir' and `DestDir' can be specified as both absolute path and relative path. But you must specify `SrcDir' and `DestDir' as absolute path. When you want to specify `/public_html/ig- noreme.html' as relative path, you should specify `./ignoreme.html' rather than `ignoreme.html'. When specifying binary states, you may use any of the following: True/False, Yes/No, T/F, 1/0. None are case sensitive. AsciiFile Filename patterns that will be transferred using ASCII mode. The de- fault mode for files not specified in this way is IMAGE(BINARY) mode. AuthorizationName If you are using an FTP proxy server that requires challenge/re- sponse authorization with the nonstandard AUTHORIZE and RESPONSE commands, set this parameter to your authorization user name (or number). After logging in to the proxy, weex will prompt you with the challenge and read back a response. ChangePermission The access permissions of the files in the directories specified with ChangePermissionDir are changed to this parameter. The format is a three digit octal number. ChangePermissionDir Files in directories assigned to this parameter will have their ac- cess permissions changed after sending. Specify local directories. ChdirAtConnection Set `true' to change remote current working directory to DestDir at connection. If remote current working directory at connection is DestDir, weex runs faster a bit by setting this parameter to `false'. Default is `true'. ConvToLower If set to `true', the filenames are converted to lower case before sending. This feature allows interaction with FTP servers that do not support case sensitive filenames. If a naming conflict arises due to a lower case name already existing, an error occurs. Further- more, the cache is totally unaware of original uppercase filenames. DestDir Destination directory on the remote FTP server where the mirrored information will be sent. This setting corresponds to the "pwd" com- mand on traditional FTP clients. Force If the caching mechanism is inhibiting the uploading of files that should be transferred, this option will force the actual transfer to always occur if set to `true'. FollowSymlinks Set `true' to follow symbolic links. Default is `false'. Symbolic link of directory assumes a file whose size is 0 byte at default. FtpPassive When it is `false', weex uses port mode instead of passive mode. If the FTP server doesn't support passive mode, specify `false'. (It may make transfer slower) Default is `true'. (See also FAQ) HostName Hostname to connect to. The "ftp://" protocol specifier is implied and shouldn't be used. An IP address is also valid and may save lookup time. IgnoreLocalDir This parameter contains one or more protected local directories that are completely ignored during the transfer process. This is useful if you want to have subdirectories that are part of a project but don't need to be in the final, online version (i.e., old versions). IgnoreLocalFile This parameter contains one or more protected local file specifiers that will be completely ignored during the transfer process. IgnoreRemoteDir This parameter contains one or more protected remote directories that are completely ignored during the transfer process. This is useful if you want to have other material on the remote FTP site that is not related to the specific project that weex is dealing with. This could include, for example, data administered through a different FTP client or process. IgnoreRemoteFile This parameter contains one or more protected remote file specifiers that will be completely ignored during the transfer process. KeepRemoteDir In their directories, files are not removed when they don't exist in the local directory. LogDetailLevel It specifis how detail level weex records a log at. Connection and disconnection message and error messages are always recorded. When weex finishes working correctly, it writes `Complete' previous dis- connection message. If 1 or less, records each connection. If 2, records each directory. If 3 or more, records each file manipulated Default is 1. LoginName Login name of the account on the FTP server. MaxRetryToSend When weex fails in sending a file, it retry to send the file. The maximum times of retrying is this parameter. Default is 8. Specify -1 to stop retrying. Monochrome The default mode generates a helpful color coding based on the oper- ation being performed. A `true' setting suppresses that. NestSpaces An integer that controls the indent spacing of the output. The de- fault is 4. If you want to suppress it, specify -1. If you specify 0, weex uses 4. :-) OverwriteOK If the FTP server has trouble overwriting files, set this parameter to `false', and each file will be deleted before a new version is put in place. Password Plaintext password granting access to the account. Note that this file uses no special facilities to safeguard passwords. Make sure that the file permissions of a configuration file containing pass- words are set conservatively. If they are not, a warning will be is- sued at execution. If this parameter is not found, weex asks for it on the terminal. PreservePermissionDir The access permissions of the files in directories assigned to this parameter will be copied to remote. Specify *local* directories. RecordLog When `true', weex create a log. RenameOK If this parameter is set to `true', each file is uploaded under the temporary name `weex.tmp', then renamed to its correct name only if the upload succeeds. This avoids the problem of a user getting an incomplete file if he downloads from your Web site while you are up- loading to it, and of incomplete files being uploaded if your FTP connection breaks while weex is running . The default is `false' since some FTP servers might not support renaming. ShowHiddenFile Set `true' to get hidden files (starting with a dot) on FTP server which doesn't show hidden files by default. Default is `false'. Silent The default mode outputs a helpful status message for each action taken, including file transfer progress meters. A `true' setting suppresses output. SrcDir Top of the source directory tree containing the local copy of the information to be mirrored. This setting corresponds to the "lcd" command on traditional FTP clients. UseSSL If set to `true' use FTPS instead of FTP. Explicit AUTH SSL is used to encrypt the FTP session. If it is not supported by the server, weex exits. UseSSLVerify Verify the server certificate. Abort if the verification fails. De- faults to `true'. UseSSLcafile Path to the file containing CA certificates, for SSL certificate verification. If not specified, defaults to /etc/ssl/certs/ca-cer- tificates.crt. EXAMPLES Here is an example of what a typical .weexrc file might look like: #-=-=-=-=-=Sample Configuration file=-=-=-=-=- # My favorite FTP account... [Ninja] HostName = ftp.ninja-rights.org LoginName = chrisxed Password = '"mYsEcReT!"' SrcDir = /home/chrisxed/project/weex DestDir = / ASCIIfile = *.c IgnoreLocalDir = /home/chrisxed/project/weex/weex.devel IgnoreLocalDir = /home/chrisxed/project/weex/weex.old IgnoreLocalFile = notes2myself.txt IgnoreRemoteDir = /offsitearchive/ # Another FTP account... [Veggie] HostName = ftp.vegetable-advocacy.com LoginNAME = waxedbean Password = "X'sBean" SrcDir = /home/chrisxed/project/legumes DestDir = /souppot/ # Global configuration settings [default] AsciiFile = { *.htm *.html *.txt *.asc } IgnoreLocalFile = { *.bak *.tmp *.swp } With a configuration like this, executing: $ weex Ninja would cause the file system assigned to SrcDir to be completely mirrored on the remote server. Executing: $ weex ninja veggie would cause the FTP update to occur for the "Ninja" configuration and then for the "Veggie" configuration. This could also be specified like this: $ weex 1 2 NOTES Timestamp Cache Facility weex implements a cache of file timestamps from Ver 1.6.0. This makes up- dating much faster when you have a lot of files. In addition, weex also caches directory structure and file names from Ver 2.5.0. So never slow transfer even if you have many directories and files. If, however, you change the remote files with another FTP client or running weex is killed or weex is terminated by an error, the cache file will not be correct. The simple solution to this problem is to remove the cache file (located in ~/.weex/weex.cache.HOSTNAME ) completely or to run weex with option --re- build-cache. Tested Operating Systems Debian GNU/Linux 2.1 Red Hat Linux 5.1/5.2/6.0/6.1J SuSE Linux 6.1/6.2/6.3 Linux Mandrake 6.1 FreeBSD(98) 3.0-RELEASE FreeBSD 3.3-RELEASE Solaris 2.5.1 AUTHOR This very handy program was written by: Yuuki NINOMIYA <gm@debian.or.jp> The original man page was written by: Chris X Edwards <chrisxed@usa.net> The copyright of this software and documentation belongs to Yuuki NINOMIYA. It is released under the terms of the GNU General Public License as pub- lished by the Free Software Foundation; either version 2, or (at your op- tion) any later version. You can redistribute it and/or modify it under the GPL. This software uses shhopt for parsing command line options. Shhopt is re- leased under the Artistic License. You may use it separately under the Artistic License. YN-cxe 2000.05.22 weex(1)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | CONFIGURATION FILE | EXAMPLES | NOTES | AUTHOR
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