org.jboss.galleon.cli.cmd.InstalledProducerCompleter Maven / Gradle / Ivy
/*
* Copyright 2016-2019 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jboss.galleon.cli.cmd;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import org.jboss.galleon.ProvisioningManager;
import org.jboss.galleon.cli.CliLogging;
import org.jboss.galleon.cli.PmCompleterInvocation;
import org.jboss.galleon.cli.PmSession;
import org.jboss.galleon.layout.FeaturePackLayout;
import org.jboss.galleon.layout.ProvisioningLayout;
import org.jboss.galleon.universe.FeaturePackLocation;
import org.jboss.galleon.util.PathsUtils;
/**
* Installed producer and transitive dependencies completer.
*
* @author [email protected]
*/
public class InstalledProducerCompleter extends AbstractCommaSeparatedCompleter {
@Override
protected List getItems(PmCompleterInvocation completerInvocation) {
CommandWithInstallationDirectory cmd = (CommandWithInstallationDirectory) completerInvocation.getCommand();
Path installation = cmd.getInstallationDirectory(completerInvocation.
getAeshContext());
List locations = getInstallationLocations(installation,
completerInvocation.getPmSession(), true, false);
List items = new ArrayList<>();
String trimed = completerInvocation.getGivenCompleteValue().trim();
List lst = trimed.isEmpty() ? Collections.emptyList()
: Arrays.asList(completerInvocation.getGivenCompleteValue().split(",+"));
boolean ended = trimed.endsWith(",");
int lastIndex = ended ? lst.size() : Math.max(0, lst.size() - 1);
List specified = new ArrayList<>();
try {
// List of specified locations.
for (String s : lst) {
specified.add(completerInvocation.getPmSession().
getResolvedLocation(installation, s));
}
for (FeaturePackLocation loc : locations) {
boolean found = false;
for (int i = 0; i < lastIndex; i++) {
FeaturePackLocation s = specified.get(i);
if (s.getProducer().equals(loc.getProducer())) {
found = true;
break;
}
}
if (!found) {
items.add(completerInvocation.getPmSession().
getExposedLocation(installation, loc).getProducer().toString());
}
}
} catch (Exception ex) {
CliLogging.completionException(ex);
return Collections.emptyList();
}
return items;
}
public static List getInstallationLocations(Path installation, PmSession session, boolean transitive, boolean patches) {
List items = new ArrayList<>();
try {
PathsUtils.assertInstallationDir(installation);
ProvisioningManager mgr = session.
newProvisioningManager(installation, false);
try (ProvisioningLayout layout = mgr.getLayoutFactory().newConfigLayout(mgr.getProvisioningConfig())) {
for (FeaturePackLayout fp : layout.getOrderedFeaturePacks()) {
if (fp.isDirectDep() || (fp.isTransitiveDep() && transitive)) {
items.add(fp.getFPID().getLocation());
}
if (patches) {
List appliedPatches = layout.getPatches(fp.getFPID());
for (FeaturePackLayout patch : appliedPatches) {
items.add(patch.getFPID().getLocation());
}
}
}
}
} catch (Exception ex) {
CliLogging.completionException(ex);
}
return items;
}
}