Rsync::__toString() - Code Metrics - Inspection of "Basic, fake ssh test;" - xobotyi/rsync - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 8bcd04...f78ef0 )

by Anton

created 2018-04-20 07:28 UTC

Rsync::__toString() A

↳ Parent: Project

Complexity

Conditions	2
Paths	2

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	6
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	3
nc	2
nop	0

<?php
/**
 * @Author : a.zinovyev
 * @Package: rsync
 * @License: http://www.opensource.org/licenses/mit-license.php
 */

namespace xobotyi\rsync;


class Rsync extends Command
{

    /**
     * preserve ACLs (implies --perms)
     */
    public const OPT_ACLS = 'acls';
    /**
     * bind address for outgoing socket to daemon
     */
    public const OPT_ADDRESS = 'address';
    /**
     * append data onto shorter files
     */
    public const OPT_APPEND = 'append';
    /**
     * like --append, but with old data in file checksum
     */
    public const OPT_APPEND_VERIFY = 'append-verify';
    /**
     * archive mode; equals -rlptgoD (no -H,-A,-X)
     */
    public const OPT_ARCHIVE = 'archive';
    /**
     * make backups (see --suffix & --backup-dir)
     */
    public const OPT_BACKUP = 'backup';
    /**
     * make backups into hierarchy based in DIR
     */
    public const OPT_BACKUP_DIR = 'backup-dir';
    /**
     * use blocking I/O for the remote shell
     */
    public const OPT_BLOCKING_IO = 'blocking-io';
    /**
     * force a fixed checksum block-size
     */
    public const OPT_BLOCK_SIZE = 'block-size';
    /**
     * limit I/O bandwidth; KBytes per second
     */
    public const OPT_BWLIMIT = 'bwlimit';
    /**
     * skip based on checksum, not mod-time & size
     */
    public const OPT_CHECKSUM = 'checksum';
    /**
     * affect file and/or directory permissions
     */
    public const OPT_CHMOD = 'chmod';
    /**
     * compare destination files relative to DIR
     */
    public const OPT_COMPARE_DEST = 'compare-dest';
    /**
     * compress file data during the transfer
     */
    public const OPT_COMPRESS = 'compress';
    /**
     * explicitly set compression level
     */
    public const OPT_COMPRESS_LEVEL = 'compress-level';
    /**
     * set daemon connection timeout in seconds
     */
    public const OPT_CONTIMEOUT = 'contimeout';
    /**
     * include copies of unchanged files
     */
    public const OPT_COPY_DEST = 'copy-dest';
    /**
     * copy device contents as regular file
     */
    public const OPT_COPY_DEVICES = 'copy-devices';
    /**
     * transform symlink to a dir into referent dir
     */
    public const OPT_COPY_DIRLINKS = 'copy-dirlinks';
    /**
     * transform symlink into referent file/dir
     */
    public const OPT_COPY_LINKS = 'copy-links';
    /**
     * only "unsafe" symlinks are transformed
     */
    public const OPT_COPY_UNSAFE_LINKS = 'copy-unsafe-links';
    /**
     * auto-ignore files the same way CVS does
     */
    public const OPT_CVS_EXCLUDE = 'cvs-exclude';
    /**
     * an alias for --delete-during
     */
    public const OPT_DEL = 'del';
    /**
     * put all updated files into place at transfer's end
     */
    public const OPT_DELAY_UPDATES = 'delay-updates';
    /**
     * delete extraneous files from destination dirs
     */
    public const OPT_DELETE = 'delete';
    /**
     * receiver deletes after transfer, not during
     */
    public const OPT_DELETE_AFTER = 'delete-after';
    /**
     * receiver deletes before transfer, not during
     */
    public const OPT_DELETE_BEFORE = 'delete-before';
    /**
     * find deletions during, delete after
     */
    public const OPT_DELETE_DELAY = 'delete-delay';
    /**
     * receiver deletes during transfer (default)
     */
    public const OPT_DELETE_DURING = 'delete-during';
    /**
     * delete excluded files from destination dirs
     */
    public const OPT_DELETE_EXCLUDED = 'delete-excluded';
    /**
     * preserve device files (super-user only)
     */
    public const OPT_DEVICES = 'devices';
    /**
     * transfer directories without recursing
     */
    public const OPT_DIRS = 'dirs';
    /**
     * perform a trial run with no changes made
     */
    public const OPT_DRY_RUN = 'dry-run';
    /**
     * exclude files matching PATTERN
     */
    public const OPT_EXCLUDE = 'exclude';
    /**
     * read exclude patterns from FILE
     */
    public const OPT_EXCLUDE_FROM = 'exclude-from';
    /**
     * preserve the file's executability
     */
    public const OPT_EXECUTABILITY = 'executability';
    /**
     * skip creating new files on receiver
     */
    public const OPT_EXISTING = 'existing';
    /**
     * store/recover privileged attrs using xattrs
     */
    public const OPT_FAKE_SUPER = 'fake-super';
    /**
     * read list of source-file names from FILE
     */
    public const OPT_FILES_FROM = 'files-from';
    /**
     * add a file-filtering RULE
     */
    public const OPT_FILTER = 'filter';
    /**
     * force deletion of directories even if not empty
     */
    public const OPT_FORCE = 'force';
    /**
     * all *-from/filter files are delimited by 0s
     */
    public const OPT_FROM0 = 'from0';
    /**
     * find similar file for basis if no dest file
     */
    public const OPT_FUZZY = 'fuzzy';
    /**
     * preserve group
     */
    public const OPT_GROUP = 'group';
    /**
     * preserve hard links
     */
    public const OPT_HARD_LINKS = 'hard-links';
    /**
     * show help
     */
    public const OPT_HELP = 'help';
    /**
     * output numbers in a human-readable format
     */
    public const OPT_HUMAN_READABLE = 'human-readable';
    /**
     * request charset conversion of filenames
     */
    public const OPT_ICONV = 'iconv';
    /**
     * delete even if there are I/O errors
     */
    public const OPT_IGNORE_ERRORS = 'ignore-errors';
    /**
     * skip updating files that already exist on receiver
     */
    public const OPT_IGNORE_EXISTING = 'ignore-existing';
    /**
     * don't skip files that match in size and mod-time
     */
    public const OPT_IGNORE_TIMES = 'ignore-times';
    /**
     * don't exclude files matching PATTERN
     */
    public const OPT_INCLUDE = 'include';
    /**
     * read include patterns from FILE
     */
    public const OPT_INCLUDE_FROM = 'include-from';
    /**
     * update destination files in-place
     */
    public const OPT_INPLACE = 'inplace';
    /**
     * prefer IPv4
     */
    public const OPT_IPV4 = 'ipv4';
    /**
     * prefer IPv6
     */
    public const OPT_IPV6 = 'ipv6';
    /**
     * output a change-summary for all updates
     */
    public const OPT_ITEMIZE_CHANGES = 'itemize-changes';
    /**
     * treat symlinked dir on receiver as dir
     */
    public const OPT_KEEP_DIRLINKS = 'keep-dirlinks';
    /**
     * copy symlinks as symlinks
     */
    public const OPT_LINKS = 'links';
    /**
     * hardlink to files in DIR when unchanged
     */
    public const OPT_LINK_DEST = 'link-dest';
    /**
     * list the files instead of copying them
     */
    public const OPT_LIST_ONLY = 'list-only';
    /**
     * log what we're doing to the specified FILE
     */
    public const OPT_LOG_FILE = 'log-file';
    /**
     * log updates using the specified FMT
     */
    public const OPT_LOG_FILE_FORMAT = 'log-file-format';
    /**
     * don't delete more than NUM files
     */
    public const OPT_MAX_DELETE = 'max-delete';
    /**
     * don't transfer any file larger than SIZE
     */
    public const OPT_MAX_SIZE = 'max-size';
    /**
     * don't transfer any file smaller than SIZE
     */
    public const OPT_MIN_SIZE = 'min-size';
    /**
     * compare mod-times with reduced accuracy
     */
    public const OPT_MODIFY_WINDOW = 'modify-window';
    /**
     * don't send implied dirs with --relative
     */
    public const OPT_NO_IMPLIED_DIRS = 'no-implied-dirs';
    /**
     * suppress daemon-mode MOTD
     */
    public const OPT_NO_MOTD = 'no-motd';
    /**
     * turn off an implied OPTION (e.g. --no-D)
     */
    public const OPT_NO_OPTION = 'no-OPTION';
    /**
     * don't map uid/gid values by user/group name
     */
    public const OPT_NUMERIC_IDS = 'numeric-ids';
    /**
     * omit directories from --times
     */
    public const OPT_OMIT_DIR_TIMES = 'omit-dir-times';
    /**
     * omit symlinks from --times
     */
    public const OPT_OMIT_LINK_TIMES = 'omit-link-times';
    /**
     * don't cross filesystem boundaries
     */
    public const OPT_ONE_FILE_SYSTEM = 'one-file-system';
    /**
     * like --write-batch but w/o updating destination
     */
    public const OPT_ONLY_WRITE_BATCH = 'only-write-batch';
    /**
     * leave high-bit chars unescaped in output
     */
    public const OPT_OUTPUT_8_BIT = '8-bit-output';
    /**
     * output updates using the specified FORMAT
     */
    public const OPT_OUT_FORMAT = 'out-format';
    /**
     * preserve owner (super-user only)
     */
    public const OPT_OWNER = 'owner';
    /**
     * keep partially transferred files
     */
    public const OPT_PARTIAL = 'partial';
    /**
     * put a partially transferred file into DIR
     */
    public const OPT_PARTIAL_DIR = 'partial-dir';
    /**
     * read daemon-access password from FILE
     */
    public const OPT_PASSWORD_FILE = 'password-file';
    /**
     * preserve permissions
     */
    public const OPT_PERMS = 'perms';
    /**
     * specify double-colon alternate port number
     */
    public const OPT_PORT = 'port';
    /**
     * show progress during transfer
     */
    public const OPT_PROGRESS = 'progress';
    /**
     * no space-splitting; only wildcard special-chars
     */
    public const OPT_PROTECT_ARGS = 'protect-args';
    /**
     * force an older protocol version to be used
     */
    public const OPT_PROTOCOL = 'protocol';
    /**
     * prune empty directory chains from the file-list
     */
    public const OPT_PRUNE_EMPTY_DIRS = 'prune-empty-dirs';
    /**
     * suppress non-error messages
     */
    public const OPT_QUIET = 'quiet';
    /**
     * read a batched update from FILE
     */
    public const OPT_READ_BATCH = 'read-batch';
    /**
     * send OPTION to the remote side only
     */
    public const OPT_REMOTE_OPTION = 'remote-option';
    /**
     * recurse into directories
     */
    public const OPT_RECURSIVE = 'recursive';
    /**
     * use relative path names
     */
    public const OPT_RELATIVE = 'relative';
    /**
     * sender removes synchronized files (non-dirs)
     */
    public const OPT_REMOVE_SOURCE_FILES = 'remove-source-files';
    /**
     * specify the remote shell to use
     */
    public const OPT_RSH = 'rsh';
    /**
     * specify the rsync to run on the remote machine
     */
    public const OPT_RSYNC_PATH = 'rsync-path';
    /**
     * ignore symlinks that point outside the source tree
     */
    public const OPT_SAFE_LINKS = 'safe-links';
    /**
     * skip files that match in size
     */
    public const OPT_SIZE_ONLY = 'size-only';
    /**
     * skip compressing files with a suffix in LIST
     */
    public const OPT_SKIP_COMPRESS = 'skip-compress';
    /**
     * specify custom TCP options
     */
    public const OPT_SOCKOPTS = 'sockopts';
    /**
     * handle sparse files efficiently
     */
    public const OPT_SPARSE = 'sparse';
    /**
     * preserve special files
     */
    public const OPT_SPECIALS = 'specials';
    /**
     * give some file-transfer stats
     */
    public const OPT_STATS = 'stats';
    /**
     * set backup suffix (default ~ w/o --backup-dir)
     */
    public const OPT_SUFFIX = 'suffix';
    /**
     * receiver attempts super-user activities
     */
    public const OPT_SUPER = 'super';
    /**
     * create temporary files in directory DIR
     */
    public const OPT_TEMP_DIR = 'temp-dir';
    /**
     * set I/O timeout in seconds
     */
    public const OPT_TIMEOUT = 'timeout';
    /**
     * preserve modification times
     */
    public const OPT_TIMES = 'times';
    /**
     * skip files that are newer on the receiver
     */
    public const OPT_UPDATE = 'update';
    /**
     * increase verbosity
     */
    public const OPT_VERBOSE = 'verbose';
    /**
     * print version number
     */
    public const OPT_VERSION = 'version';
    /**
     * copy files whole (without delta-xfer algorithm)
     */
    public const OPT_WHOLE_FILE = 'whole-file';
    /**
     * write a batched update to FILE
     */
    public const OPT_WRITE_BATCH = 'write-batch';
    /**
     * preserve extended attributes
     */
    public const OPT_XATTRS = 'xattrs';

    public const CONF_EXECUTABLE = 'executable';
    public const CONF_CWD        = 'cwd';
    public const CONF_SSH        = 'ssh';
    public const CONF_OPTIONS    = 'options';

    protected $OPTIONS_LIST = [
        self::OPT_ACLS                => ['option' => 'A'],
        self::OPT_ADDRESS             => ['option' => 'address', 'argument' => true],
        self::OPT_APPEND              => ['option' => 'append'],
        self::OPT_APPEND_VERIFY       => ['option' => 'append-verify'],
        self::OPT_ARCHIVE             => ['option' => 'a'],
        self::OPT_BACKUP              => ['option' => 'b'],
        self::OPT_BACKUP_DIR          => ['option' => 'backup-dir', 'argument' => true],
        self::OPT_BLOCKING_IO         => ['option' => 'blocking-io'],
        self::OPT_BLOCK_SIZE          => ['option' => 'B', 'argument' => true],
        self::OPT_BWLIMIT             => ['option' => 'bwlimit', 'argument' => true],
        self::OPT_CHECKSUM            => ['option' => 'c'],
        self::OPT_CHMOD               => ['option' => 'chmod', 'argument' => true],
        self::OPT_COMPARE_DEST        => ['option' => 'compare-dest', 'argument' => true],
        self::OPT_COMPRESS            => ['option' => 'z'],
        self::OPT_COMPRESS_LEVEL      => ['option' => 'compress-level', 'argument' => true],
        self::OPT_CONTIMEOUT          => ['option' => 'contimeout', 'argument' => true],
        self::OPT_COPY_DEST           => ['option' => 'copy-dest', 'argument' => true],
        self::OPT_COPY_DEVICES        => ['option' => 'copy-devices'],
        self::OPT_COPY_DIRLINKS       => ['option' => 'k'],
        self::OPT_COPY_LINKS          => ['option' => 'L'],
        self::OPT_COPY_UNSAFE_LINKS   => ['option' => 'copy-unsafe-links'],
        self::OPT_CVS_EXCLUDE         => ['option' => 'C'],
        self::OPT_DEL                 => ['option' => 'del'],
        self::OPT_DELAY_UPDATES       => ['option' => 'delay-updates'],
        self::OPT_DELETE              => ['option' => 'delete'],
        self::OPT_DELETE_AFTER        => ['option' => 'delete-after'],
        self::OPT_DELETE_BEFORE       => ['option' => 'delete-before'],
        self::OPT_DELETE_DELAY        => ['option' => 'delete-delay'],
        self::OPT_DELETE_DURING       => ['option' => 'delete-during'],
        self::OPT_DELETE_EXCLUDED     => ['option' => 'delete-excluded'],
        self::OPT_DEVICES             => ['option' => 'devices'],
        self::OPT_DIRS                => ['option' => 'd'],
        self::OPT_DRY_RUN             => ['option' => 'n'],
        self::OPT_EXCLUDE             => ['option' => 'exclude', 'argument' => true],
        self::OPT_EXCLUDE_FROM        => ['option' => 'exclude-from', 'argument' => true],
        self::OPT_EXECUTABILITY       => ['option' => 'E'],
        self::OPT_EXISTING            => ['option' => 'existing'],
        self::OPT_FAKE_SUPER          => ['option' => 'fake-super'],
        self::OPT_FILES_FROM          => ['option' => 'files-from', 'argument' => true],
        self::OPT_FILTER              => ['option' => 'f', 'argument' => true],
        self::OPT_FORCE               => ['option' => 'force'],
        self::OPT_FROM0               => ['option' => '0'],
        self::OPT_FUZZY               => ['option' => 'y'],
        self::OPT_GROUP               => ['option' => 'g'],
        self::OPT_HARD_LINKS          => ['option' => 'H'],
        self::OPT_HELP                => ['option' => 'help'],
        self::OPT_HUMAN_READABLE      => ['option' => 'h'],
        self::OPT_ICONV               => ['option' => 'iconv', 'argument' => true],
        self::OPT_IGNORE_ERRORS       => ['option' => 'ignore-errors'],
        self::OPT_IGNORE_EXISTING     => ['option' => 'ignore-existing'],
        self::OPT_IGNORE_TIMES        => ['option' => 'I'],
        self::OPT_INCLUDE             => ['option' => 'include', 'argument' => true],
        self::OPT_INCLUDE_FROM        => ['option' => 'include-from', 'argument' => true],
        self::OPT_INPLACE             => ['option' => 'inplace'],
        self::OPT_IPV4                => ['option' => '4'],
        self::OPT_IPV6                => ['option' => '6'],
        self::OPT_ITEMIZE_CHANGES     => ['option' => 'i'],
        self::OPT_KEEP_DIRLINKS       => ['option' => 'K'],
        self::OPT_LINKS               => ['option' => 'l'],
        self::OPT_LINK_DEST           => ['option' => 'link-dest', 'argument' => true],
        self::OPT_LIST_ONLY           => ['option' => 'list-only'],
        self::OPT_LOG_FILE            => ['option' => 'log-file', 'argument' => true],
        self::OPT_LOG_FILE_FORMAT     => ['option' => 'log-file-format', 'argument' => true],
        self::OPT_MAX_DELETE          => ['option' => 'max-delete', 'argument' => true],
        self::OPT_MAX_SIZE            => ['option' => 'max-size', 'argument' => true],
        self::OPT_MIN_SIZE            => ['option' => 'min-size', 'argument' => true],
        self::OPT_MODIFY_WINDOW       => ['option' => 'modify-window', 'argument' => true],
        self::OPT_NO_IMPLIED_DIRS     => ['option' => 'no-implied-dirs'],
        self::OPT_NO_MOTD             => ['option' => 'no-motd'],
        self::OPT_NO_OPTION           => ['option' => 'no-OPTION'],
        self::OPT_NUMERIC_IDS         => ['option' => 'numeric-ids'],
        self::OPT_OMIT_DIR_TIMES      => ['option' => 'O'],
        self::OPT_OMIT_LINK_TIMES     => ['option' => 'J'],
        self::OPT_ONE_FILE_SYSTEM     => ['option' => 'x'],
        self::OPT_ONLY_WRITE_BATCH    => ['option' => 'only-write-batch', 'argument' => true],
        self::OPT_OUTPUT_8_BIT        => ['option' => '8'],
        self::OPT_OUT_FORMAT          => ['option' => 'out-format', 'argument' => true],
        self::OPT_OWNER               => ['option' => 'o'],
        self::OPT_PARTIAL             => ['option' => 'partial'],
        self::OPT_PARTIAL_DIR         => ['option' => 'partial-dir', 'argument' => true],
        self::OPT_PASSWORD_FILE       => ['option' => 'password-file', 'argument' => true],
        self::OPT_PERMS               => ['option' => 'p'],
        self::OPT_PORT                => ['option' => 'port', 'argument' => true],
        self::OPT_PROGRESS            => ['option' => 'progress'],
        self::OPT_PROTECT_ARGS        => ['option' => 's'],
        self::OPT_PROTOCOL            => ['option' => 'protocol', 'argument' => true],
        self::OPT_PRUNE_EMPTY_DIRS    => ['option' => 'm'],
        self::OPT_QUIET               => ['option' => 'q'],
        self::OPT_READ_BATCH          => ['option' => 'read-batch', 'argument' => true],
        self::OPT_RECURSIVE           => ['option' => 'r'],
        self::OPT_RELATIVE            => ['option' => 'R'],
        self::OPT_REMOVE_SOURCE_FILES => ['option' => 'remove-source-files'],
        self::OPT_REMOTE_OPTION       => ['option' => 'M', 'argument' => true],
        self::OPT_RSH                 => ['option' => 'e', 'argument' => true],
        self::OPT_RSYNC_PATH          => ['option' => 'rsync-path', 'argument' => true],
        self::OPT_SAFE_LINKS          => ['option' => 'safe-links'],
        self::OPT_SIZE_ONLY           => ['option' => 'size-only'],
        self::OPT_SKIP_COMPRESS       => ['option' => 'skip-compress', 'argument' => true],
        self::OPT_SOCKOPTS            => ['option' => 'sockopts', 'argument' => true],
        self::OPT_SPARSE              => ['option' => 'S'],
        self::OPT_SPECIALS            => ['option' => 'specials'],
        self::OPT_STATS               => ['option' => 'stats'],
        self::OPT_SUFFIX              => ['option' => 'suffix', 'argument' => true],
        self::OPT_SUPER               => ['option' => 'super'],
        self::OPT_TEMP_DIR            => ['option' => 'T', 'argument' => true],
        self::OPT_TIMEOUT             => ['option' => 'timeout', 'argument' => true],
        self::OPT_TIMES               => ['option' => 't'],
        self::OPT_UPDATE              => ['option' => 'u'],
        self::OPT_VERBOSE             => ['option' => 'v'],
        self::OPT_VERSION             => ['option' => 'version'],
        self::OPT_WHOLE_FILE          => ['option' => 'W'],
        self::OPT_WRITE_BATCH         => ['option' => 'write-batch', 'argument' => true],
        self::OPT_XATTRS              => ['option' => 'xattrs'],
    ];

    private $config = [
        self::CONF_EXECUTABLE => 'rsync',
        self::CONF_CWD        => './',
        self::CONF_SSH        => null,
        self::CONF_OPTIONS    => [],
    ];

    public function __construct(?array $config = null) {
        $this->config = array_merge($this->config, $config ?: []);

        $this->setOptions($this->config[self::CONF_OPTIONS])
             ->setSSH($this->config[self::CONF_SSH]);

        parent::__construct($this->config[self::CONF_EXECUTABLE], $this->config[self::CONF_CWD]);
    }

    public function getSSH() :?SSH {
        return $this->config[self::CONF_SSH];
    }

    public function setOption(string $optName, $val = true) :self {
        switch ($optName) {
            case self::OPT_READ_BATCH:
            case self::OPT_PASSWORD_FILE:
            case self::OPT_EXCLUDE_FROM:
            case self::OPT_INCLUDE_FROM:
            case self::OPT_FILES_FROM:
                if (!is_readable($val)) {
                    throw new Exception\Command("File {$val} for option {$optName} is not readable");
                }

                $val = realpath($val);
                break;
        }

        parent::setOption($optName, $val);

        return $this;
    }

    public function setSSH($ssh) :self {
        if ($ssh instanceof SSH) {
            $this->config[self::CONF_SSH] = $ssh;
        }
        else if (is_array($ssh)) {
            $this->config[self::CONF_SSH] = new SSH($ssh);
        }
        else if ($ssh === null) {
            $this->config[self::CONF_SSH] = null;
        }
        else {
            throw new Exception\Command('ssh config has to be an instance of \xobotyi\rsync\SSH, array or null, got ' . gettype($ssh));
        }

        return $this;
    }

    public function __toString() :string {
        if (isset($this->config[self::CONF_SSH])) {
            $this->setOption(self::OPT_RSH, (string)$this->config[self::CONF_SSH]);
        }

        return parent::__toString();
    }

    public function sync(string $from, string $to) :self {

        $this->setParameters([$from, $to]);
        $this->execute()
             ->clearParameters();

        return $this;
    }
}

1			<?php
2			/**
3			* @Author : a.zinovyev
4			* @Package: rsync
5			* @License: http://www.opensource.org/licenses/mit-license.php
6			*/
7
8			namespace xobotyi\rsync;
9
10
11			class Rsync extends Command
12			{
13
14			/**
15			* preserve ACLs (implies --perms)
16			*/
17			public const OPT_ACLS = 'acls';
18			/**
19			* bind address for outgoing socket to daemon
20			*/
21			public const OPT_ADDRESS = 'address';
22			/**
23			* append data onto shorter files
24			*/
25			public const OPT_APPEND = 'append';
26			/**
27			* like --append, but with old data in file checksum
28			*/
29			public const OPT_APPEND_VERIFY = 'append-verify';
30			/**
31			* archive mode; equals -rlptgoD (no -H,-A,-X)
32			*/
33			public const OPT_ARCHIVE = 'archive';
34			/**
35			* make backups (see --suffix & --backup-dir)
36			*/
37			public const OPT_BACKUP = 'backup';
38			/**
39			* make backups into hierarchy based in DIR
40			*/
41			public const OPT_BACKUP_DIR = 'backup-dir';
42			/**
43			* use blocking I/O for the remote shell
44			*/
45			public const OPT_BLOCKING_IO = 'blocking-io';
46			/**
47			* force a fixed checksum block-size
48			*/
49			public const OPT_BLOCK_SIZE = 'block-size';
50			/**
51			* limit I/O bandwidth; KBytes per second
52			*/
53			public const OPT_BWLIMIT = 'bwlimit';
54			/**
55			* skip based on checksum, not mod-time & size
56			*/
57			public const OPT_CHECKSUM = 'checksum';
58			/**
59			* affect file and/or directory permissions
60			*/
61			public const OPT_CHMOD = 'chmod';
62			/**
63			* compare destination files relative to DIR
64			*/
65			public const OPT_COMPARE_DEST = 'compare-dest';
66			/**
67			* compress file data during the transfer
68			*/
69			public const OPT_COMPRESS = 'compress';
70			/**
71			* explicitly set compression level
72			*/
73			public const OPT_COMPRESS_LEVEL = 'compress-level';
74			/**
75			* set daemon connection timeout in seconds
76			*/
77			public const OPT_CONTIMEOUT = 'contimeout';
78			/**
79			* include copies of unchanged files
80			*/
81			public const OPT_COPY_DEST = 'copy-dest';
82			/**
83			* copy device contents as regular file
84			*/
85			public const OPT_COPY_DEVICES = 'copy-devices';
86			/**
87			* transform symlink to a dir into referent dir
88			*/
89			public const OPT_COPY_DIRLINKS = 'copy-dirlinks';
90			/**
91			* transform symlink into referent file/dir
92			*/
93			public const OPT_COPY_LINKS = 'copy-links';
94			/**
95			* only "unsafe" symlinks are transformed
96			*/
97			public const OPT_COPY_UNSAFE_LINKS = 'copy-unsafe-links';
98			/**
99			* auto-ignore files the same way CVS does
100			*/
101			public const OPT_CVS_EXCLUDE = 'cvs-exclude';
102			/**
103			* an alias for --delete-during
104			*/
105			public const OPT_DEL = 'del';
106			/**
107			* put all updated files into place at transfer's end
108			*/
109			public const OPT_DELAY_UPDATES = 'delay-updates';
110			/**
111			* delete extraneous files from destination dirs
112			*/
113			public const OPT_DELETE = 'delete';
114			/**
115			* receiver deletes after transfer, not during
116			*/
117			public const OPT_DELETE_AFTER = 'delete-after';
118			/**
119			* receiver deletes before transfer, not during
120			*/
121			public const OPT_DELETE_BEFORE = 'delete-before';
122			/**
123			* find deletions during, delete after
124			*/
125			public const OPT_DELETE_DELAY = 'delete-delay';
126			/**
127			* receiver deletes during transfer (default)
128			*/
129			public const OPT_DELETE_DURING = 'delete-during';
130			/**
131			* delete excluded files from destination dirs
132			*/
133			public const OPT_DELETE_EXCLUDED = 'delete-excluded';
134			/**
135			* preserve device files (super-user only)
136			*/
137			public const OPT_DEVICES = 'devices';
138			/**
139			* transfer directories without recursing
140			*/
141			public const OPT_DIRS = 'dirs';
142			/**
143			* perform a trial run with no changes made
144			*/
145			public const OPT_DRY_RUN = 'dry-run';
146			/**
147			* exclude files matching PATTERN
148			*/
149			public const OPT_EXCLUDE = 'exclude';
150			/**
151			* read exclude patterns from FILE
152			*/
153			public const OPT_EXCLUDE_FROM = 'exclude-from';
154			/**
155			* preserve the file's executability
156			*/
157			public const OPT_EXECUTABILITY = 'executability';
158			/**
159			* skip creating new files on receiver
160			*/
161			public const OPT_EXISTING = 'existing';
162			/**
163			* store/recover privileged attrs using xattrs
164			*/
165			public const OPT_FAKE_SUPER = 'fake-super';
166			/**
167			* read list of source-file names from FILE
168			*/
169			public const OPT_FILES_FROM = 'files-from';
170			/**
171			* add a file-filtering RULE
172			*/
173			public const OPT_FILTER = 'filter';
174			/**
175			* force deletion of directories even if not empty
176			*/
177			public const OPT_FORCE = 'force';
178			/**
179			* all *-from/filter files are delimited by 0s
180			*/
181			public const OPT_FROM0 = 'from0';
182			/**
183			* find similar file for basis if no dest file
184			*/
185			public const OPT_FUZZY = 'fuzzy';
186			/**
187			* preserve group
188			*/
189			public const OPT_GROUP = 'group';
190			/**
191			* preserve hard links
192			*/
193			public const OPT_HARD_LINKS = 'hard-links';
194			/**
195			* show help
196			*/
197			public const OPT_HELP = 'help';
198			/**
199			* output numbers in a human-readable format
200			*/
201			public const OPT_HUMAN_READABLE = 'human-readable';
202			/**
203			* request charset conversion of filenames
204			*/
205			public const OPT_ICONV = 'iconv';
206			/**
207			* delete even if there are I/O errors
208			*/
209			public const OPT_IGNORE_ERRORS = 'ignore-errors';
210			/**
211			* skip updating files that already exist on receiver
212			*/
213			public const OPT_IGNORE_EXISTING = 'ignore-existing';
214			/**
215			* don't skip files that match in size and mod-time
216			*/
217			public const OPT_IGNORE_TIMES = 'ignore-times';
218			/**
219			* don't exclude files matching PATTERN
220			*/
221			public const OPT_INCLUDE = 'include';
222			/**
223			* read include patterns from FILE
224			*/
225			public const OPT_INCLUDE_FROM = 'include-from';
226			/**
227			* update destination files in-place
228			*/
229			public const OPT_INPLACE = 'inplace';
230			/**
231			* prefer IPv4
232			*/
233			public const OPT_IPV4 = 'ipv4';
234			/**
235			* prefer IPv6
236			*/
237			public const OPT_IPV6 = 'ipv6';
238			/**
239			* output a change-summary for all updates
240			*/
241			public const OPT_ITEMIZE_CHANGES = 'itemize-changes';
242			/**
243			* treat symlinked dir on receiver as dir
244			*/
245			public const OPT_KEEP_DIRLINKS = 'keep-dirlinks';
246			/**
247			* copy symlinks as symlinks
248			*/
249			public const OPT_LINKS = 'links';
250			/**
251			* hardlink to files in DIR when unchanged
252			*/
253			public const OPT_LINK_DEST = 'link-dest';
254			/**
255			* list the files instead of copying them
256			*/
257			public const OPT_LIST_ONLY = 'list-only';
258			/**
259			* log what we're doing to the specified FILE
260			*/
261			public const OPT_LOG_FILE = 'log-file';
262			/**
263			* log updates using the specified FMT
264			*/
265			public const OPT_LOG_FILE_FORMAT = 'log-file-format';
266			/**
267			* don't delete more than NUM files
268			*/
269			public const OPT_MAX_DELETE = 'max-delete';
270			/**
271			* don't transfer any file larger than SIZE
272			*/
273			public const OPT_MAX_SIZE = 'max-size';
274			/**
275			* don't transfer any file smaller than SIZE
276			*/
277			public const OPT_MIN_SIZE = 'min-size';
278			/**
279			* compare mod-times with reduced accuracy
280			*/
281			public const OPT_MODIFY_WINDOW = 'modify-window';
282			/**
283			* don't send implied dirs with --relative
284			*/
285			public const OPT_NO_IMPLIED_DIRS = 'no-implied-dirs';
286			/**
287			* suppress daemon-mode MOTD
288			*/
289			public const OPT_NO_MOTD = 'no-motd';
290			/**
291			* turn off an implied OPTION (e.g. --no-D)
292			*/
293			public const OPT_NO_OPTION = 'no-OPTION';
294			/**
295			* don't map uid/gid values by user/group name
296			*/
297			public const OPT_NUMERIC_IDS = 'numeric-ids';
298			/**
299			* omit directories from --times
300			*/
301			public const OPT_OMIT_DIR_TIMES = 'omit-dir-times';
302			/**
303			* omit symlinks from --times
304			*/
305			public const OPT_OMIT_LINK_TIMES = 'omit-link-times';
306			/**
307			* don't cross filesystem boundaries
308			*/
309			public const OPT_ONE_FILE_SYSTEM = 'one-file-system';
310			/**
311			* like --write-batch but w/o updating destination
312			*/
313			public const OPT_ONLY_WRITE_BATCH = 'only-write-batch';
314			/**
315			* leave high-bit chars unescaped in output
316			*/
317			public const OPT_OUTPUT_8_BIT = '8-bit-output';
318			/**
319			* output updates using the specified FORMAT
320			*/
321			public const OPT_OUT_FORMAT = 'out-format';
322			/**
323			* preserve owner (super-user only)
324			*/
325			public const OPT_OWNER = 'owner';
326			/**
327			* keep partially transferred files
328			*/
329			public const OPT_PARTIAL = 'partial';
330			/**
331			* put a partially transferred file into DIR
332			*/
333			public const OPT_PARTIAL_DIR = 'partial-dir';
334			/**
335			* read daemon-access password from FILE
336			*/
337			public const OPT_PASSWORD_FILE = 'password-file';
338			/**
339			* preserve permissions
340			*/
341			public const OPT_PERMS = 'perms';
342			/**
343			* specify double-colon alternate port number
344			*/
345			public const OPT_PORT = 'port';
346			/**
347			* show progress during transfer
348			*/
349			public const OPT_PROGRESS = 'progress';
350			/**
351			* no space-splitting; only wildcard special-chars
352			*/
353			public const OPT_PROTECT_ARGS = 'protect-args';
354			/**
355			* force an older protocol version to be used
356			*/
357			public const OPT_PROTOCOL = 'protocol';
358			/**
359			* prune empty directory chains from the file-list
360			*/
361			public const OPT_PRUNE_EMPTY_DIRS = 'prune-empty-dirs';
362			/**
363			* suppress non-error messages
364			*/
365			public const OPT_QUIET = 'quiet';
366			/**
367			* read a batched update from FILE
368			*/
369			public const OPT_READ_BATCH = 'read-batch';
370			/**
371			* send OPTION to the remote side only
372			*/
373			public const OPT_REMOTE_OPTION = 'remote-option';
374			/**
375			* recurse into directories
376			*/
377			public const OPT_RECURSIVE = 'recursive';
378			/**
379			* use relative path names
380			*/
381			public const OPT_RELATIVE = 'relative';
382			/**
383			* sender removes synchronized files (non-dirs)
384			*/
385			public const OPT_REMOVE_SOURCE_FILES = 'remove-source-files';
386			/**
387			* specify the remote shell to use
388			*/
389			public const OPT_RSH = 'rsh';
390			/**
391			* specify the rsync to run on the remote machine
392			*/
393			public const OPT_RSYNC_PATH = 'rsync-path';
394			/**
395			* ignore symlinks that point outside the source tree
396			*/
397			public const OPT_SAFE_LINKS = 'safe-links';
398			/**
399			* skip files that match in size
400			*/
401			public const OPT_SIZE_ONLY = 'size-only';
402			/**
403			* skip compressing files with a suffix in LIST
404			*/
405			public const OPT_SKIP_COMPRESS = 'skip-compress';
406			/**
407			* specify custom TCP options
408			*/
409			public const OPT_SOCKOPTS = 'sockopts';
410			/**
411			* handle sparse files efficiently
412			*/
413			public const OPT_SPARSE = 'sparse';
414			/**
415			* preserve special files
416			*/
417			public const OPT_SPECIALS = 'specials';
418			/**
419			* give some file-transfer stats
420			*/
421			public const OPT_STATS = 'stats';
422			/**
423			* set backup suffix (default ~ w/o --backup-dir)
424			*/
425			public const OPT_SUFFIX = 'suffix';
426			/**
427			* receiver attempts super-user activities
428			*/
429			public const OPT_SUPER = 'super';
430			/**
431			* create temporary files in directory DIR
432			*/
433			public const OPT_TEMP_DIR = 'temp-dir';
434			/**
435			* set I/O timeout in seconds
436			*/
437			public const OPT_TIMEOUT = 'timeout';
438			/**
439			* preserve modification times
440			*/
441			public const OPT_TIMES = 'times';
442			/**
443			* skip files that are newer on the receiver
444			*/
445			public const OPT_UPDATE = 'update';
446			/**
447			* increase verbosity
448			*/
449			public const OPT_VERBOSE = 'verbose';
450			/**
451			* print version number
452			*/
453			public const OPT_VERSION = 'version';
454			/**
455			* copy files whole (without delta-xfer algorithm)
456			*/
457			public const OPT_WHOLE_FILE = 'whole-file';
458			/**
459			* write a batched update to FILE
460			*/
461			public const OPT_WRITE_BATCH = 'write-batch';
462			/**
463			* preserve extended attributes
464			*/
465			public const OPT_XATTRS = 'xattrs';
466
467			public const CONF_EXECUTABLE = 'executable';
468			public const CONF_CWD = 'cwd';
469			public const CONF_SSH = 'ssh';
470			public const CONF_OPTIONS = 'options';
471
472			protected $OPTIONS_LIST = [
473			self::OPT_ACLS => ['option' => 'A'],
474			self::OPT_ADDRESS => ['option' => 'address', 'argument' => true],
475			self::OPT_APPEND => ['option' => 'append'],
476			self::OPT_APPEND_VERIFY => ['option' => 'append-verify'],
477			self::OPT_ARCHIVE => ['option' => 'a'],
478			self::OPT_BACKUP => ['option' => 'b'],
479			self::OPT_BACKUP_DIR => ['option' => 'backup-dir', 'argument' => true],
480			self::OPT_BLOCKING_IO => ['option' => 'blocking-io'],
481			self::OPT_BLOCK_SIZE => ['option' => 'B', 'argument' => true],
482			self::OPT_BWLIMIT => ['option' => 'bwlimit', 'argument' => true],
483			self::OPT_CHECKSUM => ['option' => 'c'],
484			self::OPT_CHMOD => ['option' => 'chmod', 'argument' => true],
485			self::OPT_COMPARE_DEST => ['option' => 'compare-dest', 'argument' => true],
486			self::OPT_COMPRESS => ['option' => 'z'],
487			self::OPT_COMPRESS_LEVEL => ['option' => 'compress-level', 'argument' => true],
488			self::OPT_CONTIMEOUT => ['option' => 'contimeout', 'argument' => true],
489			self::OPT_COPY_DEST => ['option' => 'copy-dest', 'argument' => true],
490			self::OPT_COPY_DEVICES => ['option' => 'copy-devices'],
491			self::OPT_COPY_DIRLINKS => ['option' => 'k'],
492			self::OPT_COPY_LINKS => ['option' => 'L'],
493			self::OPT_COPY_UNSAFE_LINKS => ['option' => 'copy-unsafe-links'],
494			self::OPT_CVS_EXCLUDE => ['option' => 'C'],
495			self::OPT_DEL => ['option' => 'del'],
496			self::OPT_DELAY_UPDATES => ['option' => 'delay-updates'],
497			self::OPT_DELETE => ['option' => 'delete'],
498			self::OPT_DELETE_AFTER => ['option' => 'delete-after'],
499			self::OPT_DELETE_BEFORE => ['option' => 'delete-before'],
500			self::OPT_DELETE_DELAY => ['option' => 'delete-delay'],
501			self::OPT_DELETE_DURING => ['option' => 'delete-during'],
502			self::OPT_DELETE_EXCLUDED => ['option' => 'delete-excluded'],
503			self::OPT_DEVICES => ['option' => 'devices'],
504			self::OPT_DIRS => ['option' => 'd'],
505			self::OPT_DRY_RUN => ['option' => 'n'],
506			self::OPT_EXCLUDE => ['option' => 'exclude', 'argument' => true],
507			self::OPT_EXCLUDE_FROM => ['option' => 'exclude-from', 'argument' => true],
508			self::OPT_EXECUTABILITY => ['option' => 'E'],
509			self::OPT_EXISTING => ['option' => 'existing'],
510			self::OPT_FAKE_SUPER => ['option' => 'fake-super'],
511			self::OPT_FILES_FROM => ['option' => 'files-from', 'argument' => true],
512			self::OPT_FILTER => ['option' => 'f', 'argument' => true],
513			self::OPT_FORCE => ['option' => 'force'],
514			self::OPT_FROM0 => ['option' => '0'],
515			self::OPT_FUZZY => ['option' => 'y'],
516			self::OPT_GROUP => ['option' => 'g'],
517			self::OPT_HARD_LINKS => ['option' => 'H'],
518			self::OPT_HELP => ['option' => 'help'],
519			self::OPT_HUMAN_READABLE => ['option' => 'h'],
520			self::OPT_ICONV => ['option' => 'iconv', 'argument' => true],
521			self::OPT_IGNORE_ERRORS => ['option' => 'ignore-errors'],
522			self::OPT_IGNORE_EXISTING => ['option' => 'ignore-existing'],
523			self::OPT_IGNORE_TIMES => ['option' => 'I'],
524			self::OPT_INCLUDE => ['option' => 'include', 'argument' => true],
525			self::OPT_INCLUDE_FROM => ['option' => 'include-from', 'argument' => true],
526			self::OPT_INPLACE => ['option' => 'inplace'],
527			self::OPT_IPV4 => ['option' => '4'],
528			self::OPT_IPV6 => ['option' => '6'],
529			self::OPT_ITEMIZE_CHANGES => ['option' => 'i'],
530			self::OPT_KEEP_DIRLINKS => ['option' => 'K'],
531			self::OPT_LINKS => ['option' => 'l'],
532			self::OPT_LINK_DEST => ['option' => 'link-dest', 'argument' => true],
533			self::OPT_LIST_ONLY => ['option' => 'list-only'],
534			self::OPT_LOG_FILE => ['option' => 'log-file', 'argument' => true],
535			self::OPT_LOG_FILE_FORMAT => ['option' => 'log-file-format', 'argument' => true],
536			self::OPT_MAX_DELETE => ['option' => 'max-delete', 'argument' => true],
537			self::OPT_MAX_SIZE => ['option' => 'max-size', 'argument' => true],
538			self::OPT_MIN_SIZE => ['option' => 'min-size', 'argument' => true],
539			self::OPT_MODIFY_WINDOW => ['option' => 'modify-window', 'argument' => true],
540			self::OPT_NO_IMPLIED_DIRS => ['option' => 'no-implied-dirs'],
541			self::OPT_NO_MOTD => ['option' => 'no-motd'],
542			self::OPT_NO_OPTION => ['option' => 'no-OPTION'],
543			self::OPT_NUMERIC_IDS => ['option' => 'numeric-ids'],
544			self::OPT_OMIT_DIR_TIMES => ['option' => 'O'],
545			self::OPT_OMIT_LINK_TIMES => ['option' => 'J'],
546			self::OPT_ONE_FILE_SYSTEM => ['option' => 'x'],
547			self::OPT_ONLY_WRITE_BATCH => ['option' => 'only-write-batch', 'argument' => true],
548			self::OPT_OUTPUT_8_BIT => ['option' => '8'],
549			self::OPT_OUT_FORMAT => ['option' => 'out-format', 'argument' => true],
550			self::OPT_OWNER => ['option' => 'o'],
551			self::OPT_PARTIAL => ['option' => 'partial'],
552			self::OPT_PARTIAL_DIR => ['option' => 'partial-dir', 'argument' => true],
553			self::OPT_PASSWORD_FILE => ['option' => 'password-file', 'argument' => true],
554			self::OPT_PERMS => ['option' => 'p'],
555			self::OPT_PORT => ['option' => 'port', 'argument' => true],
556			self::OPT_PROGRESS => ['option' => 'progress'],
557			self::OPT_PROTECT_ARGS => ['option' => 's'],
558			self::OPT_PROTOCOL => ['option' => 'protocol', 'argument' => true],
559			self::OPT_PRUNE_EMPTY_DIRS => ['option' => 'm'],
560			self::OPT_QUIET => ['option' => 'q'],
561			self::OPT_READ_BATCH => ['option' => 'read-batch', 'argument' => true],
562			self::OPT_RECURSIVE => ['option' => 'r'],
563			self::OPT_RELATIVE => ['option' => 'R'],
564			self::OPT_REMOVE_SOURCE_FILES => ['option' => 'remove-source-files'],
565			self::OPT_REMOTE_OPTION => ['option' => 'M', 'argument' => true],
566			self::OPT_RSH => ['option' => 'e', 'argument' => true],
567			self::OPT_RSYNC_PATH => ['option' => 'rsync-path', 'argument' => true],
568			self::OPT_SAFE_LINKS => ['option' => 'safe-links'],
569			self::OPT_SIZE_ONLY => ['option' => 'size-only'],
570			self::OPT_SKIP_COMPRESS => ['option' => 'skip-compress', 'argument' => true],
571			self::OPT_SOCKOPTS => ['option' => 'sockopts', 'argument' => true],
572			self::OPT_SPARSE => ['option' => 'S'],
573			self::OPT_SPECIALS => ['option' => 'specials'],
574			self::OPT_STATS => ['option' => 'stats'],
575			self::OPT_SUFFIX => ['option' => 'suffix', 'argument' => true],
576			self::OPT_SUPER => ['option' => 'super'],
577			self::OPT_TEMP_DIR => ['option' => 'T', 'argument' => true],
578			self::OPT_TIMEOUT => ['option' => 'timeout', 'argument' => true],
579			self::OPT_TIMES => ['option' => 't'],
580			self::OPT_UPDATE => ['option' => 'u'],
581			self::OPT_VERBOSE => ['option' => 'v'],
582			self::OPT_VERSION => ['option' => 'version'],
583			self::OPT_WHOLE_FILE => ['option' => 'W'],
584			self::OPT_WRITE_BATCH => ['option' => 'write-batch', 'argument' => true],
585			self::OPT_XATTRS => ['option' => 'xattrs'],
586			];
587
588			private $config = [
589			self::CONF_EXECUTABLE => 'rsync',
590			self::CONF_CWD => './',
591			self::CONF_SSH => null,
592			self::CONF_OPTIONS => [],
593			];
594
595			public function __construct(?array $config = null) {
596			$this->config = array_merge($this->config, $config ?: []);
597
598			$this->setOptions($this->config[self::CONF_OPTIONS])
599			->setSSH($this->config[self::CONF_SSH]);
600
601			parent::__construct($this->config[self::CONF_EXECUTABLE], $this->config[self::CONF_CWD]);
602			}
603
604			public function getSSH() :?SSH {
605			return $this->config[self::CONF_SSH];
606			}
607
608			public function setOption(string $optName, $val = true) :self {
609			switch ($optName) {
610			case self::OPT_READ_BATCH:
611			case self::OPT_PASSWORD_FILE:
612			case self::OPT_EXCLUDE_FROM:
613			case self::OPT_INCLUDE_FROM:
614			case self::OPT_FILES_FROM:
615			if (!is_readable($val)) {
616			throw new Exception\Command("File {$val} for option {$optName} is not readable");
617			}
618
619			$val = realpath($val);
620			break;
621			}
622
623			parent::setOption($optName, $val);
624
625			return $this;
626			}
627
628			public function setSSH($ssh) :self {
629			if ($ssh instanceof SSH) {
630			$this->config[self::CONF_SSH] = $ssh;
631			}
632			else if (is_array($ssh)) {
633			$this->config[self::CONF_SSH] = new SSH($ssh);
634			}
635			else if ($ssh === null) {
636			$this->config[self::CONF_SSH] = null;
637			}
638			else {
639			throw new Exception\Command('ssh config has to be an instance of \xobotyi\rsync\SSH, array or null, got ' . gettype($ssh));
640			}
641
642			return $this;
643			}
644
645			public function __toString() :string {
646			if (isset($this->config[self::CONF_SSH])) {
647			$this->setOption(self::OPT_RSH, (string)$this->config[self::CONF_SSH]);
648			}
649
650			return parent::__toString();
651			}
652
653			public function sync(string $from, string $to) :self {
654
655			$this->setParameters([$from, $to]);
656			$this->execute()
657			->clearParameters();
658
659			return $this;
660			}
661			}

xobotyi / rsync

Push — master ( 8bcd04...f78ef0 )

Rsync::__toString() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

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