X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics%2Fsrc%2Forg%2Fsimantics%2FSimanticsPlatform.java;h=cc5a0e27022e018c78882cc5071413d44e81953a;hb=refs%2Fchanges%2F12%2F2312%2F1;hp=3638d3407df271caa1869b2e9d97cc266e3b535e;hpb=77921feee3f8331ab54796ff0832921405bea874;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics/src/org/simantics/SimanticsPlatform.java b/bundles/org.simantics/src/org/simantics/SimanticsPlatform.java
index 3638d3407..cc5a0e270 100644
--- a/bundles/org.simantics/src/org/simantics/SimanticsPlatform.java
+++ b/bundles/org.simantics/src/org/simantics/SimanticsPlatform.java
@@ -41,6 +41,7 @@ import org.eclipse.core.runtime.NullProgressMonitor;
 import org.eclipse.core.runtime.Platform;
 import org.eclipse.core.runtime.Status;
 import org.eclipse.core.runtime.SubMonitor;
+import org.eclipse.osgi.service.datalocation.Location;
 import org.eclipse.osgi.service.resolver.BundleDescription;
 import org.ini4j.Ini;
 import org.ini4j.InvalidFileFormatException;
@@ -59,16 +60,15 @@ import org.simantics.db.UndoContext;
 import org.simantics.db.VirtualGraph;
 import org.simantics.db.WriteGraph;
 import org.simantics.db.common.request.ObjectsWithType;
-import org.simantics.db.common.request.Queries;
 import org.simantics.db.common.request.WriteResultRequest;
 import org.simantics.db.common.utils.Transaction;
 import org.simantics.db.exception.ClusterSetExistException;
 import org.simantics.db.exception.DatabaseException;
-import org.simantics.db.exception.ResourceNotFoundException;
 import org.simantics.db.indexing.DatabaseIndexing;
 import org.simantics.db.layer0.genericrelation.DependenciesRelation;
 import org.simantics.db.layer0.genericrelation.IndexException;
 import org.simantics.db.layer0.genericrelation.IndexedRelations;
+import org.simantics.db.layer0.request.PossibleResource;
 import org.simantics.db.layer0.util.SimanticsClipboardImpl;
 import org.simantics.db.layer0.util.SimanticsKeys;
 import org.simantics.db.layer0.util.TGTransferableGraphSource;
@@ -537,30 +537,31 @@ public class SimanticsPlatform implements LifecycleListener {
 
         monitor.setTaskName("Asserting project resource exists in the database");
         try {
-            projectResource = session.syncRequest( Queries.resource( projectURI ) );
-        } catch (ResourceNotFoundException nfe) {
-            // Project was not found
-            if (workspacePolicy == RecoveryPolicy.ThrowError)
-                throw new PlatformException("Project Resource "+projectURI+" is not found in the database.");
-            // Create empty project with no features
-            try {
-                Transaction.startTransaction(session, true);
+            projectResource = session.syncRequest(new PossibleResource(projectURI));
+            if (projectResource == null) {
+                // Project was not found
+                if (workspacePolicy == RecoveryPolicy.ThrowError)
+                    throw new PlatformException("Project Resource "+projectURI+" is not found in the database.");
+                // Create empty project with no features
                 try {
-                    // The project needs to be created mutable.
-                    session.getService(XSupport.class).setServiceMode(true, false);
+                    Transaction.startTransaction(session, true);
+                    try {
+                        // The project needs to be created mutable.
+                        session.getService(XSupport.class).setServiceMode(true, false);
 
-                    ArrayList<String> empty = new ArrayList<String>();
-                    projectResource = mgmt.createProject(projectName, empty);
-                    installProject |= true;
+                        ArrayList<String> empty = new ArrayList<String>();
+                        projectResource = mgmt.createProject(projectName, empty);
+                        installProject |= true;
 
-                    session.getService(XSupport.class).setServiceMode(false, false);
-                    Transaction.commit();
-                } finally {
-                    Transaction.endTransaction();
+                        session.getService(XSupport.class).setServiceMode(false, false);
+                        Transaction.commit();
+                    } finally {
+                        Transaction.endTransaction();
+                    }
+                    //session.getService( LifecycleSupport.class ).save();
+                } catch (DatabaseException e) {
+                    throw new PlatformException("Failed to create "+projectURI, e);
                 }
-                //session.getService( LifecycleSupport.class ).save();
-            } catch (DatabaseException e) {
-                throw new PlatformException("Failed to create "+projectURI, e);
             }
         } catch (DatabaseException e) {
             throw new PlatformException("Failed to create "+projectURI, e);
@@ -696,7 +697,42 @@ public class SimanticsPlatform implements LifecycleListener {
         resetDatabase(monitor);
     }
 
-    public boolean handleBaselineDatabase() throws PlatformException {
+    private static Path tryGetInstallLocation() {
+        Location l = Platform.getInstallLocation();
+        return l == null ? null : new File(l.getURL().getPath()).toPath();
+    }
+
+    private Path resolveBaselineFile() throws PlatformException {
+        String dbBaselineArchive = System.getProperty("org.simantics.db.baseline", null);
+        if (dbBaselineArchive == null)
+            return null;
+
+        Path baseline = Paths.get(dbBaselineArchive);
+        if (baseline.isAbsolute()) {
+            if (!Files.isRegularFile(baseline))
+                throw new PlatformException("Specified database baseline archive " + baseline
+                        + " does not exist. Cannot initialize workspace database from baseline.");
+            return baseline;
+        }
+
+        // Relative path resolution order:
+        // 1. from the platform "install location"
+        // 2. from working directory
+        Path installLocation = tryGetInstallLocation();
+        if (installLocation != null) {
+            Path installedBaseline = installLocation.resolve(dbBaselineArchive);
+            if (Files.isRegularFile(installedBaseline))
+                return installedBaseline;
+        }
+        if (!Files.isRegularFile(baseline))
+            throw new PlatformException("Specified database baseline archive " + baseline
+                    + " does not exist in either the install location (" + installLocation
+                    + ") or the working directory (" + Paths.get(".").toAbsolutePath()
+                    + "). Cannot initialize workspace database.");
+        return null;
+    }
+
+    private boolean handleBaselineDatabase() throws PlatformException {
         Path workspaceLocation = Platform.getLocation().toFile().toPath();
         Path baselineIndicatorFile = workspaceLocation.resolve(".baselined");
         if (Files.isRegularFile(baselineIndicatorFile)) {
@@ -705,14 +741,10 @@ public class SimanticsPlatform implements LifecycleListener {
             return true;
         }
 
-        String dbBaselineArchive = System.getProperty("org.simantics.db.baseline", null);
-        if (dbBaselineArchive == null)
+        Path baseline = resolveBaselineFile();
+        if (baseline == null)
             return false;
 
-        Path baseline = Paths.get(dbBaselineArchive);
-        if (!Files.isRegularFile(baseline))
-            throw new PlatformException("Specified database baseline archive " + baseline + " does not exist. Cannot initialize workspace database.");
-
         DatabaseBaselines.validateBaselineFile(baseline);
         DatabaseBaselines.validateWorkspaceForBaselineInitialization(workspaceLocation);
         DatabaseBaselines.initializeWorkspaceWithBaseline(baseline, workspaceLocation, baselineIndicatorFile);