Add alternative way to update components from repository

Components can be updated from online repository using version number.
Sometimes there is a need to update to an older version which is now
possible by using content sha. Content sha can be added to repository
with repogen --sha-update <component_id>. If there is a new content sha
available in the repository, component is updated although it version
number might be smaller. After the content sha is removed from online
repository, the normal update with version number is performed.

Task-number: QTIFW-1798
Change-Id: Id9e32b0345af5101cccaf6e30c81bd39691d9590
Reviewed-by: Arttu Tarkiainen <arttu.tarkiainen@qt.io>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/libs/installer/component.cpp b/src/libs/installer/component.cpp
index 66f333377..c5d74cdfa 100644
--- a/src/libs/installer/component.cpp
+++ b/src/libs/installer/component.cpp
@@ -300,6 +300,7 @@ void Component::loadDataFromPackage(const KDUpdater::LocalPackage &package)
     setValue(scCurrentState, scInstalled);
     setValue(scCheckable, package.checkable ? scTrue : scFalse);
     setValue(scExpandedByDefault, package.expandedByDefault ? scTrue : scFalse);
+    setValue(scContentSha1, package.contentSha1);
 }
 
 /*!
@@ -341,6 +342,7 @@ void Component::loadDataFromPackage(const Package &package)
     if (PackageManagerCore::noForceInstallation())
         forced = scFalse;
     setValue(scForcedInstallation, forced);
+    setValue(scContentSha1, package.data(scContentSha1).toString());
 
     setLocalTempPath(QInstaller::pathFromUrl(package.packageSource().url));
     const QStringList uis = package.data(QLatin1String("UserInterfaces")).toString()