contrib/rsync.php
<?php
/*
:::warning
This must not be confused with `/src/Utility/Rsync.php`, deployer's built-in rsync. Their configuration options are also very different, read carefully below.
:::
## Configuration options
- **rsync**: Accepts an array with following rsync options (all are optional and defaults are ok):
- *exclude*: accepts an *array* with patterns to be excluded from sending to server
- *exclude-file*: accepts a *string* containing absolute path to file, which contains exclude patterns
- *include*: accepts an *array* with patterns to be included in sending to server
- *include-file*: accepts a *string* containing absolute path to file, which contains include patterns
- *filter*: accepts an *array* of rsync filter rules
- *filter-file*: accepts a *string* containing merge-file filename.
- *filter-perdir*: accepts a *string* containing merge-file filename to be scanned and merger per each directory in rsync list on files to send
- *flags*: accepts a *string* of flags to set when calling rsync command. Please **avoid** flags that accept params, and use *options* instead.
- *options*: accepts an *array* of options to set when calling rsync command. **DO NOT** prefix options with `--` as it's automatically added.
- *timeout*: accepts an *int* defining timeout for rsync command to run locally.
### Sample Configuration:
Following is default configuration. By default rsync ignores only git dir and `deploy.php` file.
```php
// deploy.php
set('rsync',[
'exclude' => [
'.git',
'deploy.php',
],
'exclude-file' => false,
'include' => [],
'include-file' => false,
'filter' => [],
'filter-file' => false,
'filter-perdir'=> false,
'flags' => 'rz', // Recursive, with compress
'options' => ['delete'],
'timeout' => 60,
]);
```
If You have multiple excludes, You can put them in file and reference that instead. If You use `deploy:rsync_warmup` You could set additional options that could speed-up and/or affect way things are working. For example:
```php
// deploy.php
set('rsync',[
'exclude' => ['excludes_file'],
'exclude-file' => '/tmp/localdeploys/excludes_file', //Use absolute path to avoid possible rsync problems
'include' => [],
'include-file' => false,
'filter' => [],
'filter-file' => false,
'filter-perdir' => false,
'flags' => 'rzcE', // Recursive, with compress, check based on checksum rather than time/size, preserve Executable flag
'options' => ['delete', 'delete-after', 'force'], //Delete after successful transfer, delete even if deleted dir is not empty
'timeout' => 3600, //for those huge repos or crappy connection
]);
```
### Parameter
- **rsync_src**: per-host rsync source. This can be server, stage or whatever-dependent. By default it's set to current directory
- **rsync_dest**: per-host rsync destination. This can be server, stage or whatever-dependent. by default it's equivalent to release deploy destination.
### Sample configurations:
This is default configuration:
```php
set('rsync_src', __DIR__);
set('rsync_dest','{{release_path}}');
```
If You use local deploy recipe You can set src to local release:
```php
host('hostname')
->hostname('10.10.10.10')
->port(22)
->set('deploy_path','/your/remote/path/app')
->set('rsync_src', '/your/local/path/app')
->set('rsync_dest','{{release_path}}');
```
## Usage
- `rsync` task
Set `rsync_src` to locally cloned repository and rsync to `rsync_dest`. Then set this task instead of `deploy:update_code` in Your `deploy` task if Your hosting provider does not allow git.
- `rsync:warmup` task
If Your deploy task looks like:
```php
task('deploy', [
'deploy:prepare',
'deploy:release',
'rsync',
'deploy:vendors',
'deploy:symlink',
])->desc('Deploy your project');
```
And Your `rsync_dest` is set to `{{release_path}}` then You could add this task to run before `rsync` task or after `deploy:release`, whatever is more convenient.
*/
namespace Deployer;
use Deployer\Host\Localhost;
use Deployer\Task\Context;
set('rsync', [
'exclude' => [
'.git',
'deploy.php',
],
'exclude-file' => false,
'include' => [],
'include-file' => false,
'filter' => [],
'filter-file' => false,
'filter-perdir' => false,
'flags' => 'rz',
'options' => ['delete'],
'timeout' => 300,
]);
set('rsync_src', __DIR__);
set('rsync_dest', '{{release_path}}');
set('rsync_excludes', function () {
$config = get('rsync');
$excludes = $config['exclude'];
$excludeFile = $config['exclude-file'];
$excludesRsync = '';
foreach ($excludes as $exclude) {
$excludesRsync .= ' --exclude=' . escapeshellarg($exclude);
}
if (!empty($excludeFile) && file_exists($excludeFile) && is_file($excludeFile) && is_readable($excludeFile)) {
$excludesRsync .= ' --exclude-from=' . escapeshellarg($excludeFile);
}
return $excludesRsync;
});
set('rsync_includes', function () {
$config = get('rsync');
$includes = $config['include'];
$includeFile = $config['include-file'];
$includesRsync = '';
foreach ($includes as $include) {
$includesRsync .= ' --include=' . escapeshellarg($include);
}
if (!empty($includeFile) && file_exists($includeFile) && is_file($includeFile) && is_readable($includeFile)) {
$includesRsync .= ' --include-from=' . escapeshellarg($includeFile);
}
return $includesRsync;
});
set('rsync_filter', function () {
$config = get('rsync');
$filters = $config['filter'];
$filterFile = $config['filter-file'];
$filterPerDir = $config['filter-perdir'];
$filtersRsync = '';
foreach ($filters as $filter) {
$filtersRsync .= " --filter='$filter'";
}
if (!empty($filterFile)) {
$filtersRsync .= " --filter='merge $filterFile'";
}
if (!empty($filterPerDir)) {
$filtersRsync .= " --filter='dir-merge $filterPerDir'";
}
return $filtersRsync;
});
set('rsync_options', function () {
$config = get('rsync');
$options = $config['options'];
$optionsRsync = [];
foreach ($options as $option) {
$optionsRsync[] = "--$option";
}
return implode(' ', $optionsRsync);
});
desc('Warmups remote Rsync target');
task('rsync:warmup', function () {
$config = get('rsync');
$source = "{{current_path}}";
$destination = "{{deploy_path}}/release";
if (test("[ -d $(echo $source) ]")) {
run("rsync -{$config['flags']} {{rsync_options}}{{rsync_excludes}}{{rsync_includes}}{{rsync_filter}} $source/ $destination/");
} else {
writeln("<comment>No way to warmup rsync.</comment>");
}
});
desc('Rsync local->remote');
task('rsync', function () {
$config = get('rsync');
$src = get('rsync_src');
while (is_callable($src)) {
$src = $src();
}
if (!trim($src)) {
// if $src is not set here rsync is going to do a directory listing
// exiting with code 0, since only doing a directory listing clearly
// is not what we want to achieve we need to throw an exception
throw new \RuntimeException('You need to specify a source path.');
}
$dst = get('rsync_dest');
while (is_callable($dst)) {
$dst = $dst();
}
if (!trim($dst)) {
// if $dst is not set here we are going to sync to root
// and even worse - depending on rsync flags and permission -
// might end up deleting everything we have write permission to
throw new \RuntimeException('You need to specify a destination path.');
}
$host = Context::get()->getHost();
if ($host instanceof Localhost) {
runLocally("rsync -{$config['flags']} {{rsync_options}}{{rsync_includes}}{{rsync_excludes}}{{rsync_filter}} '$src/' '$dst/'", $config);
return;
}
$sshArguments = $host->connectionOptionsString();
runLocally("rsync -{$config['flags']} -e 'ssh $sshArguments' {{rsync_options}}{{rsync_includes}}{{rsync_excludes}}{{rsync_filter}} '$src/' '{$host->connectionString()}:$dst/'", $config);
});