public static synchronized IFileArtifactRepository getBundlePoolRepository(
IProvisioningAgent agent, IProfile profile) {
URI location = getBundlePoolLocation(agent, profile);
if (location == null) return null;
IArtifactRepositoryManager manager = getArtifactRepositoryManager(agent);
try {
return (IFileArtifactRepository) manager.loadRepository(location, null);
} catch (ProvisionException e) {
// the repository doesn't exist, so fall through and create a new one
}
try {
String repositoryName = Messages.BundlePool;
Map<String, String> properties = new HashMap<String, String>(1);
properties.put(IRepository.PROP_SYSTEM, Boolean.TRUE.toString());
return (IFileArtifactRepository)
manager.createRepository(location, repositoryName, REPOSITORY_TYPE, properties);
} catch (ProvisionException e) {
LogHelper.log(e);
throw new IllegalArgumentException(NLS.bind(Messages.bundle_pool_not_writeable, location));
}
}
private IQuery<IInstallableUnit> getProfileQuery() {
// We specifically avoid using the default policy's root property so that we don't load all the
// p2 UI classes in doing so.
return new IUProfilePropertyQuery(IProfile.PROP_PROFILE_ROOT_IU, Boolean.TRUE.toString());
}
public ProfileChangeRequest generateProfileChangeRequest(
IProfile profile, MultiStatus status, IProgressMonitor monitor) {
ProfileChangeRequest request = new ProfileChangeRequest(profile);
String carbonHome = System.getProperty("carbon.home");
String cacheLocation =
carbonHome + File.separator + "repository" + File.separator + "components";
request.setProfileProperty(IProfile.PROP_CACHE, cacheLocation);
request.setProfileProperty(
SimpleConfiguratorConstants.PROP_KEY_USE_REFERENCE, Boolean.TRUE.toString());
for (IInstallableUnit iu : iusToInstall) {
// If the user is installing a patch, we mark it optional. This allows
// the patched IU to be updated later by removing the patch.
if (Boolean.toString(true)
.equals(iu.getProperty(MetadataFactory.InstallableUnitDescription.PROP_TYPE_PATCH))) {
request.setInstallableUnitInclusionRules(
iu, ProfileInclusionRules.createOptionalInclusionRule(iu));
}
// Check to see if it is already installed. This may alter the request.
Collection alreadyInstalled =
profile
.query(QueryUtil.createIUQuery(iu.getId()), new NullProgressMonitor())
.toUnmodifiableSet();
if (alreadyInstalled.size() > 0) {
IInstallableUnit installedIU = (IInstallableUnit) alreadyInstalled.iterator().next();
int compareTo = iu.getVersion().compareTo(installedIU.getVersion());
// If the iu is a newer version of something already installed, consider this an
// update request
if (compareTo > 0) {
boolean lockedForUpdate = false;
String value =
profile.getInstallableUnitProperty(installedIU, IProfile.PROP_PROFILE_LOCKED_IU);
if (value != null) {
lockedForUpdate =
(Integer.parseInt(value) & IProfile.LOCK_UPDATE) == IProfile.LOCK_UPDATE;
}
if (lockedForUpdate) {
// Add a status telling the user that this implies an update, but the
// iu should not be updated
status.merge(
new Status(
IStatus.WARNING,
"temp",
10013,
installedIU.getId()
+ "-"
+ installedIU.getVersion()
+ " will be ignored because it is already installed, "
+ "and updates are not permitted.",
null));
} else {
request.addInstallableUnits(new IInstallableUnit[] {iu});
request.removeInstallableUnits(new IInstallableUnit[] {installedIU});
// Add a status informing the user that the update has been inferred
status.merge(
new Status(
IStatus.WARNING,
"temp",
10013,
installedIU.getId()
+ "-"
+ installedIU.getVersion()
+ " is already installed, so an update will be performed instead.",
null));
// Mark it as a root if it hasn't been already
if (!Boolean.toString(true)
.equals(
profile.getInstallableUnitProperty(
installedIU, IProfile.PROP_PROFILE_ROOT_IU))) {
request.setInstallableUnitProfileProperty(
iu, IProfile.PROP_PROFILE_ROOT_IU, Boolean.toString(true));
}
}
} else if (compareTo < 0) {
// An implied downgrade. We will not put this in the plan, add a status informing the
// user
status.merge(
new Status(
IStatus.WARNING,
"temp",
10004,
installedIU.getId()
+ "-"
+ installedIU.getVersion()
+ " will be ignored because a newer version is already installed.",
null));
} else {
if (Boolean.toString(true)
.equals(
profile.getInstallableUnitProperty(installedIU, IProfile.PROP_PROFILE_ROOT_IU)))
// It is already a root, nothing to do. We tell the user it was already installed
{
status.merge(
new Status(
IStatus.WARNING,
"temp",
10005,
installedIU.getId()
+ "-"
+ installedIU.getVersion()
+ " will be ignored because it is already installed.",
null));
} else {
// It was already installed but not as a root.
// Tell the user that parts of it are already installed and mark it as a root.
status.merge(
new Status(
IStatus.WARNING,
"temp",
10006,
installedIU.getId()
+ "-"
+ installedIU.getVersion()
+ " is already present because other installed software requires it. "
+ "It will be added to the installed software list.",
null));
request.setInstallableUnitProfileProperty(
iu, "org.eclipse.equinox.p2.type.root", Boolean.toString(true));
}
}
} else {
// install this if only this is not category type
if (!Boolean.toString(true)
.equals(
iu.getProperty(MetadataFactory.InstallableUnitDescription.PROP_TYPE_CATEGORY))) {
// Install it and mark as a root
request.addInstallableUnits(new IInstallableUnit[] {iu});
request.setInstallableUnitProfileProperty(
iu, "org.eclipse.equinox.p2.type.root", Boolean.toString(true));
}
}
}
return request;
}
