Hades Upgrade

This script is meant to be a single file upgrader. Able to reconstruct the relevant configuration of the application.

$ php -f upgrade.php upgrade.json

upgrade.json

Each file postfixed with upgrade.json can be accepted by the script to run.

{
	".": "https://path.to/somewhere/raw/",
	"upgrade.php": true
}

. can refer to a raw collection like one github provides, or any other repository. You can include files and directories.

short	alias of instructions	description
true	{"create":true,"clear":true}	file or map will be completely replaced
null	{"create":true,"clear":false}	file or map will be created if not yet exists
false	{"delete":true}	file or map (and all its contents) will be removed
target	{"move":"*target*"}	file or map will be renamed to target

Within the instructions you could include other functional flags: mtime, chmod, user, group. The file composer.phar can be combined with the flags: upgrade (for self-upgrade), update (for (re-)install).

NOTE: the above target, user, group is not yet implemented!

\XLtrace\Hades\upgrade($file)

This method allows to execute a particular upgrade-request.

\XLtrace\Hades\composer($action)

This method enables a wrapper-function to composer.phar. The actions install and self-update have been tested. Other actions are experimental!

\XLtrace\Hades\backup($file=NULL, $mode=TRUE)

This method creates an zip-archive to save (a selection of) the application-directory. When no $file is given, it will return the raw data of the zip-archive.

$file	$mode	description	result
filename	- / TRUE	sets the filename, and (default) $mode=TRUE	{"file":"filename","all":true}
{...}	-		assumes the input is a welformed configuration array, to set as $mode
	TRUE	selects all files: {"all":true}	{"all":true,"select":[...]}
	NULL	selects all upgradable files: {"upgradable":true}	{"upgradable":true,"select":[...]}
	FALSE	selects all non-upgradable files: {"upgradable":false}	{"upgradable":false,"select":[...]}

With $mode = \XLtrace\Hades\backup_conf() — called by backup — you improve the configuration of the backup-method, into an array.

flag	type	description
file	uri	path to the zip-file
all	TRUE	shortcut to select all files
upgradable	bool	shortcut to select the (non-)upgradable files, based upon the *upgrade.json-files
by	uri	path to the *upgrade.json file, used to populate the select-array
select	string	fixes the forgotten setting of by
select	array	a list of files to include in the archive
debug	TRUE	adds flags to debug the shortcut upgradable: upgrade.json + upgrade-files
ignore	array	a list of files/maps to ignore the search. By default .git/ and vendor/ is ignored