
functions
files
intro
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Packager |
modules/Require.ycp |
Provide installation on demand |
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This module is intended to replace the include file require.ycp,
but that one still extsts for compatibility.
If you change something here, check if also the other file needs changing.
Imports
- Label
- Mode
- Mode
- PackageAI
- PackageCallbacksInit
- Popup
- Popup
- Wizard
Global Functions
- AreAllPackagesInstalled (list<string> packages)
- AreAllPackagesInstalledTarget (list<string> packages)
- DoInstallAndRemove (list<string> toinstall, list<string> toremove)
- DoInstallAndRemoveTarget (list<string> toinstall, list<string> toremove)
- EnsureSourceInit ()
- EnsureTargetInit ()
- FooTarget ()
- IsAnyPackageInstalled (list<string> packages)
- IsAnyPackageInstalledTarget (list<string> packages)
- IsPackageAvailable (string package)
- IsPackageInstalled (string package)
- IsPackageInstalledTarget (string package)
- LastOperationCanceled ()
- RequireAndConflict (list<string> require, list<string> conflict, string help)
- RequireAndConflictButtons (list<string> require, list<string> conflict, string help, string continue_button, string cancel_button)
- RequireAndConflictTarget (list<string> require, list<string> conflict, string help)
- RequireAndConflictTargetButtons (list<string> require, list<string> conflict, string help, string continue_button, string cancel_button)
- RunSuSEconfig ()
Local Variables
Local Functions
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local target_initialized -> boolean
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Has Pkg::TargetInit run?
local source_initialized -> boolean
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Has Pkg::SourceStartCache run?
local last_op_canceled -> boolean
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Was last operation canceled?
Used to enhance the exit status to distinguish between package
installation fail and installation canceled by user, as in the second
case doesn't make much sense to display any error
Is set to true when user canceled package installation, from
RequireAndConflict* functions
global EnsureTargetInit () -> void
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Ensure that Pkg:: calls work.
This may become superfluous.
global EnsureSourceInit () -> void
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Ensure that Pkg:: calls working with the installation sources work
global RunSuSEconfig () -> void
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Run SuSE config, create new wizard dialog before it, close after it is
finished
global LastOperationCanceled () -> boolean
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Read-only interface for last_op_canceled
Use immediately after calling some RequireAndTarget* function
- Return value:
global IsPackageAvailable (string package) -> boolean
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Is a package available for installation?
- Parameters:
package |
package name, without version or .rpm suffix |
- Return value:
global FooTarget () -> void
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This is not a real function, just a docs placeholder
Most functions have two public variants: Foo and FooTarget. In
normal mode they behave the same and act on the currently
running system. In autoyast mode (Mode::config), FooTarget acts
on the autoyast package list only and Foo acts both on the
running system and the autoyast package list.
|Normal AI
-------------+----------
Foo |Pkg AI, Pkg
FooTarget |Pkg AI
Implementation: Foo and FooTarget call (private) FooPkg and FooAI
according to the above table.
We need to access AutoinstSoftware, which will not be typcally
installed. So we import it only in FooAI which are called if
Mode::config.
local IsPackageInstalledPkg (string package) -> boolean
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Is a package installed?
Works on the current system.
- Parameters:
- See:
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local IsPackageInstalledAI (string package) -> boolean
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Is a package installed?
Works on the target system.
- Parameters:
- See:
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local AreAllPackagesInstalledPkg (list<string> packages) -> boolean
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Are all of these packages installed?
Works on the current system.
- Parameters:
packages |
list of packages |
- Return value:
- See:
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local AreAllPackagesInstalledAI (list<string> packages) -> boolean
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Are all of these packages installed?
Works on the target system.
- Parameters:
packages |
list of packages |
- Return value:
- See:
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global AreAllPackagesInstalled (list<string> packages) -> boolean
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Are all of these packages installed?
Use for required packages that you want installed.
In both normal and autoyast modes, works on the current system.
In autoyast mode, also works on the target system.
- Parameters:
packages |
list of packages |
- Return value:
- See:
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global AreAllPackagesInstalledTarget (list<string> packages) -> boolean
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Are all of these packages installed?
Use for required packages that you want installed.
In normal mode, works on the current system.
In autoyast mode, works on the target system.
- Parameters:
packages |
list of packages |
- Return value:
- See:
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global IsPackageInstalled (string package) -> boolean
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This function is deprecated. Use AreAllPackagesInstalled or IsAnyPackageInstalled instead.
Obsolete!
If required, use AreAllPackagesInstalled,
if conflicting, use IsAnyPackageInstalled.
- Parameters:
global IsPackageInstalledTarget (string package) -> boolean
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Is a package installed?
In normal mode, works on the current system.
In autoyast mode, works on the target system.
- Parameters:
- See:
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local IsAnyPackageInstalledAI (list<string> packages) -> boolean
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Is any of these packages installed?
Works on the target system.
- Parameters:
packages |
list of packages |
- Return value:
- See:
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local IsAnyPackageInstalledPkg (list<string> packages) -> boolean
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Is any of these packages installed?
Works on the current system.
- Parameters:
packages |
list of packages |
- Return value:
- See:
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global IsAnyPackageInstalled (list<string> packages) -> boolean
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Is any of these packages installed?
Use for conflicting packages that you want deleted.
In both normal and autoyast modes, works on the current system.
In autoyast mode, also works on the target system.
- Parameters:
packages |
list of packages |
- Return value:
- See:
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global IsAnyPackageInstalledTarget (list<string> packages) -> boolean
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Is any of these packages installed?
Use for conflicting packages that you want deleted.
In normal mode, works on the current system.
In autoyast mode, works on the target system.
- Parameters:
packages |
list of packages |
- Return value:
- See:
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local DoInstallAndRemovePkg (list<string> toinstall, list<string> toremove) -> boolean
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Install required packages and remove conflicting packages.
Works on the current system.
- Parameters:
toinstall |
packages to install |
toremove |
pacakges to remove |
- Return value:
- See:
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local DoInstallAndRemoveAI (list<string> toinstall, list<string> toremove) -> boolean
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Install required packages and remove conflicting packages.
Works on the target system.
- Parameters:
toinstall |
packages to install |
toremove |
pacakges to remove |
- Return value:
- See:
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global DoInstallAndRemove (list<string> toinstall, list<string> toremove) -> boolean
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Install required packages and remove conflicting packages.
In both normal and autoyast modes, works on the current system.
In autoyast mode, also works on the target system.
- Parameters:
toinstall |
packages to install |
toremove |
pacakges to remove |
- Return value:
- See:
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global DoInstallAndRemoveTarget (list<string> toinstall, list<string> toremove) -> boolean
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Install required packages and remove conflicting packages.
In normal mode, works on the current system.
In autoyast mode, works on the target system.
- Parameters:
toinstall |
packages to install |
toremove |
pacakges to remove |
- Return value:
- See:
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local RequireAndConflictPkg (list<string> require, list<string> conflict, string help, string continue_button, string cancel_button) -> boolean
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Ensure that all required packages are installed and no
conflicting packages are installed.
Works on the current system
and the user is presented an
explanation and asked to confirm the changes.
- Parameters:
require |
Required packages |
conflict |
Conflicting packages |
help |
Explanation (rich text). %1 and %2 represent a comma separated list of packages to be installed/removed |
continue_button |
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cancel_button |
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- Return value:
- See:
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local RequireAndConflictAI (list<string> require, list<string> conflict) -> boolean
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Ensure that all required packages are installed and no
conflicting packages are installed.
Works on the target system
and nothing is displayed.
- Parameters:
require |
Required packages |
conflict |
Conflicting packages |
- Return value:
- See:
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global RequireAndConflictButtons (list<string> require, list<string> conflict, string help, string continue_button, string cancel_button) -> boolean
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Like RequireAndConflict but you can specify button texts
in place of the default Continue and Cancel
- Parameters:
require |
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conflict |
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help |
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continue_button |
Text which is going to be on the left-hand button |
cancel_button |
Text which is going to be on the right-hand button |
- Return value:
- See:
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global RequireAndConflictTargetButtons (list<string> require, list<string> conflict, string help, string continue_button, string cancel_button) -> boolean
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Like RequireAndConflictTarget but you can specify button texts
in place of the default Continue and Cancel
- Parameters:
require |
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conflict |
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help |
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continue_button |
Text which is going to be on the left-hand button |
cancel_button |
Text which is going to be on the right-hand button |
- Return value:
- See:
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global RequireAndConflict (list<string> require, list<string> conflict, string help) -> boolean
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Ensure that all required packages are installed and no
conflicting packages are installed.
In both normal and autoyast modes, works on the current system.
In autoyast mode, also works on the target system.
If the current system is affected, the user is presented an
explanation and asked to confirm the changes.
For the target system, nothing is displayed.
- Parameters:
require |
Required packages |
conflict |
Conflicting packages |
help |
Explanation (rich text). %1 and %2 represent a comma separated list of packages to be installed/removed |
- Return value:
- See:
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global RequireAndConflictTarget (list<string> require, list<string> conflict, string help) -> boolean
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Ensure that all required packages are installed and no
conflicting packages are installed.
In normal mode, works on the current system
and the user is presented an explanation and asked to confirm
the changes.
In autoyast mode, works on the target system
and nothing is displayed.
- Parameters:
require |
Required packages |
conflict |
Conflicting packages |
help |
Explanation (rich text). %1 and %2 represent a comma separated list of packages to be installed/removed |
- Return value:
- See:
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