discoverygarden / dgi_fixity
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Type:drupal-module
Requires
- drupal/filehash: ^2.0
README
Introduction
Perform periodic fixity checks on selected files.
This module defines a new content entity type fixity_check
. This entity is
used as an audit trail for fixity checks performed on a related file
entity.
Wherein the revisions of the fixity_check
record the results of previous
checks against that file
entity.
This modules requires and enforces the following constraints on fixity_check
entities:
- Must be related to a
file
file
relations must be uniquefile
relation cannot be changed after creationperformed
andstate
properties cannot be modified after creation.
Users with the permission Administer Fixity Checks
can:
- Manually perform checks
- Manually remove
fixity_check
entities and their revisions - Manually mark files as requiring periodic checks
- Generate
fixity_check
entities for all previously existing files
Users with the permission View Fixity Checks
can:
- View fixity audit log of Media entities
A cron
hook is setup to automatically mark files as requiring periodic
checks. As well as performing those checks on a regular basis. Email
notifications can be configured to alert the selected user of the status
of all performed checks on a regular basis or only when an error occurs.
Requirements
This module requires the following modules/libraries:
Configuration
The module can be configured at admin/config/fixity
.
Drush
A number of drush commands come bundled with this module.
$ drush dgi_fixity:clear --help
Sets the periodic check flag to FALSE for all files.
$ drush dgi_fixity:generate --help
Creates a fixity_check entity for all previously created files.
$ drush dgi_fixity:check --help Perform fixity checks on files. Options: --fids[=FIDS] Comma separated list of file identifiers, or a path to a file containing file identifiers. The file should have each fid separated by a new line. If not specified the modules settings for sources is used to determine which files to check. --force Skip time elapsed threshold check when processing files.
Installation
Install as usual, see this for further information.
Additionally after this module is first enabled, you will need to generate
fixity_check
entities for all pre-existing file
entities. This does not
require that the checks are performed, only that one fixity_check
entity
exists for every applicable file
entity in the system.
This can be done with drush
:
drush dgi_fixity:generate
Or via the admin form on the page admin/config/fixity/generate
.
Troubleshooting/Issues
Having problems or solved a problem? Contact discoverygarden.
Maintainers/Sponsors
Current maintainers:
Sponsors:
Development
If you would like to contribute to this module create an issue, pull request and or contact discoverygarden.