diff options
| -rw-r--r-- | bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/PreviousConfigurationFinder.java | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/PreviousConfigurationFinder.java b/bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/PreviousConfigurationFinder.java index b798159de..4bef663f8 100644 --- a/bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/PreviousConfigurationFinder.java +++ b/bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/PreviousConfigurationFinder.java @@ -155,8 +155,34 @@ public class PreviousConfigurationFinder { if (match == null) match = findMostRelevantConfigurationFromProductId(potentialConfigurations, runningConfiguration); if (match == null) + match = findSpecifiedConfiguration(searchRoot); + if (match == null) return null; return AgentFromInstall.createAgentFrom(AutomaticUpdatePlugin.getDefault().getAgentProvider(), null, new File(match.getConfig(), "configuration"), null); //$NON-NLS-1$ + + } + + public ConfigurationDescriptor findSpecifiedConfiguration(File searchRoot) { + final String prefixesAsString = System.getProperty("p2.forcedMigrationLocation"); //$NON-NLS-1$ + if (prefixesAsString == null) + return null; + + String[] prefixes = prefixesAsString.split(","); //$NON-NLS-1$ + for (String prefix : prefixes) { + final String p = prefix; + File[] match = searchRoot.listFiles(new FileFilter() { + public boolean accept(File candidate) { + if (!candidate.isDirectory()) + return false; + if (currentConfig.equals(candidate)) + return false; + return candidate.getName().contains(p); + } + }); + if (match.length != 0) + return new ConfigurationDescriptor("unknown", new Identifier("0.0.0"), "unknown", "unknown", match[0]); //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$//$NON-NLS-4$ + } + return null; } private ConfigurationDescriptor getConfigdataFromProductFile(File installFolder) { |