mirror of
https://github.com/Alfresco/alfresco-community-repo.git
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caef326c23
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@28362 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
109 lines
3.9 KiB
Java
109 lines
3.9 KiB
Java
/*
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* Copyright (C) 2005-2011 Alfresco Software Limited.
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*
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* This file is part of Alfresco
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*
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* Alfresco is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Alfresco is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.alfresco.repo.tenant;
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import java.util.List;
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import org.alfresco.repo.admin.patch.AppliedPatch;
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import org.alfresco.repo.admin.patch.PatchService;
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import org.alfresco.repo.admin.patch.impl.MigrateAttrTenantsPatch;
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import org.alfresco.service.descriptor.Descriptor;
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import org.alfresco.service.descriptor.DescriptorService;
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import org.alfresco.util.PropertyCheck;
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import org.springframework.context.ApplicationEvent;
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import org.springframework.extensions.surf.util.AbstractLifecycleBean;
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/**
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* This component is responsible for starting the enabled tenants (if MT is enabled).
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*
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* @author Derek Hulley, janv
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*/
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public class MultiTenantBootstrap extends AbstractLifecycleBean
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{
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private TenantAdminService tenantAdminService;
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private PatchService patchService;
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private MigrateAttrTenantsPatch migrateAttrTenantsPatch;
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private DescriptorService descriptorService;
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/**
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* @param tenantAdminService the service that will perform the bootstrap
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*/
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public void setTenantAdminService(TenantAdminService tenantAdminService)
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{
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this.tenantAdminService = tenantAdminService;
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}
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public void setPatchService(PatchService patchService)
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{
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this.patchService = patchService;
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}
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public void setDescriptorService(DescriptorService descriptorService)
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{
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this.descriptorService = descriptorService;
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}
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public void setMigrateAttrTenantsPatch(MigrateAttrTenantsPatch migrateAttrTenantsPatch)
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{
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this.migrateAttrTenantsPatch = migrateAttrTenantsPatch;
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}
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@Override
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protected void onBootstrap(ApplicationEvent event)
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{
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PropertyCheck.mandatory(this, "tenantAdminService", tenantAdminService);
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PropertyCheck.mandatory(this, "patchService", patchService);
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PropertyCheck.mandatory(this, "descriptorService", descriptorService);
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if (tenantAdminService.isEnabled())
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{
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// note: alf*attributes* tables do not exist from Alfresco 4.0.0 schema 5007
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Descriptor desc = descriptorService.getInstalledRepositoryDescriptor();
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if ((desc != null) && (desc.getSchema() < 5007) && (tenantAdminService.getAllTenants().size() == 0))
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{
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// could be an upgrade (from before 3.4)
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boolean applied = false;
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List<AppliedPatch> appliedPatches = patchService.getPatches(null, null);
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for (AppliedPatch appliedPatch : appliedPatches)
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{
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if (appliedPatch.getId().equals("patch.migrateAttrTenants"))
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{
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applied = true;
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break;
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}
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}
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if (! applied)
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{
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// upgrade to 3.4 or higher (chicken & egg)
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migrateAttrTenantsPatch.apply();
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}
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}
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tenantAdminService.startTenants();
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}
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}
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@Override
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protected void onShutdown(ApplicationEvent event)
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{
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tenantAdminService.stopTenants();
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}
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}
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