# dnf4-transaction-json

## NAME



           dnf4-transaction-json - DNF Stored Transaction JSON
    
           The stored transaction format is considered unstable and may
           change in an incompatible way at any time. It will work if the
           same version of dnf is used to store and replay (or between
           versions as long as it stays the same).
    


## TOP-LEVEL OBJECT



           **version**
                  Type: string
    
                  The version of the stored transaction format, in the form
                  **MAJOR.MINOR**.
    
                  **MAJOR** version denotes backwards incompatible changes (old
                  dnf won't work with new transaction JSON).
    
                  **MINOR** version denotes extending the format without breaking
                  backwards compatibility (old dnf can work with new
                  transaction JSON).
    
           **rpms** Type: an array of _rpm_ objects
    
                  A list of RPM packages in the transaction.
    
           **groups** Type: an array of _group_ objects
    
                  A list of groups in the transaction.
    
           **environments**
                  Type: an array of _group_ objects
    
                  A list of environment groups in the transaction.
    


## RPM OBJECT



           **action** Type: string
    
                  Possible values: **Downgrade, Downgraded, Install, Obsoleted,**
                  **Reason Change, Reinstall, Reinstalled, Removed, Upgrade,**
                  **Upgraded**
    
                  The action performed on the package in the transaction.
    
           **nevra** Type: string
    
                  **NEVRA**(**name-epoch:version-release.arch**) of the package.
    
           **reason** Type: string
    
                  Possible values: **dependency, clean, group, unknown, user,**
                  **weak-dependency**
    
                  The reason why the package was pulled into the transaction.
    
           **repo_id**
                  Type: string
    
                  The id of the repository this package is coming from. Note
                  repository ids are defined in the local repository
                  configuration and may differ between systems.
    


## GROUP OBJECT



           **action** Type: string
    
                  Possible values: **Install, Upgrade, Removed**
    
                  The action performed on the group in the transaction.
    
           **id** Type: string
    
                  The id of the group.
    
           **package_types**
                  Type: string
    
                  Possible values: **conditional, default, mandatory, optional**
    
                  The types of packages in the group that will be installed.
                  Valid only for the **Install** action.
    
           **packages**
                  Type: an array of _group-package_ objects
    
                  The packages belonging to the group in the transaction.
    


## ENVIRONMENT OBJECT



           **action** Type: string
    
                  Possible values: **Install, Upgrade, Removed**
    
                  The action performed on the environment group in the
                  transaction.
    
           **id** Type: string
    
                  The id of the environment group.
    
           **package_types**
                  Type: string
    
                  Possible values: **conditional, default, mandatory, optional**
    
                  The types of packages in the environment group that will be
                  installed.  Valid only for the **Install** action.
    
           **group** Type: an array of _environment-group_ objects
    
                  The groups belonging to the environment in the transaction.
    


## GROUP-PACKAGE OBJECT



           **installed**
                  Type: boolean
    
                  Whether the package is considered installed as part of the
                  group.
    
           **name** Type: string
    
                  The name of the package.
    
           **package_type**
                  Type: string
    
                  Possible values: **conditional, default, mandatory, optional**
    
                  The type of the package in the group.
    


## ENVIRONMENT-GROUP OBJECT



           **group_type**
                  Type: string
    
                  Possible values: **mandatory, optional**
    
                  The type of the group in the environment.
    
           **id** Type: string
    
                  The id of the group.
    
           **installed**
                  Type: boolean
    
                  Whether the group is considered installed as part of the
                  environment.
    


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