/*
* Copyright 2013 Amazon Technologies, Inc.
*
* 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://aws.amazon.com/apache2.0
*
* This file 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 com.amazonaws.eclipse.identitymanagement.role;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.TitleAreaDialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
import com.amazonaws.eclipse.core.AwsToolkitCore;
import com.amazonaws.services.identitymanagement.AmazonIdentityManagement;
import com.amazonaws.services.identitymanagement.model.Role;
import com.amazonaws.services.identitymanagement.model.UpdateAssumeRolePolicyRequest;
public class EditTrustRelationshipDialog extends TitleAreaDialog {
private Text policyText;
private Role role;
private AmazonIdentityManagement iam;
public EditTrustRelationshipDialog(AmazonIdentityManagement iam, Shell parentShell, Role role) {
super(parentShell);
this.role = role;
this.iam = iam;
}
@Override
protected Control createContents(Composite parent) {
Control contents = super.createContents(parent);
setTitle("Edit Trust Relationship");
setMessage("You can customize trust relationships by editing the following access control policy document. ");
setTitleImage(AwsToolkitCore.getDefault().getImageRegistry().get(AwsToolkitCore.IMAGE_AWS_LOGO));
return contents;
}
@Override
protected Control createDialogArea(Composite parent) {
Composite composite = (Composite) super.createDialogArea(parent);
composite.setLayout(new GridLayout());
policyText = new Text(composite, SWT.MULTI | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
policyText.setLayoutData(new GridData(GridData.FILL_BOTH));
try {
policyText.setText(getAssumeRolePolicy());
} catch (Exception e) {
setErrorMessage(e.getMessage());
}
Dialog.applyDialogFont(parent);
return composite;
}
@Override
protected void okPressed() {
final String policyDoc = policyText.getText();
new Job("Update assume role policy") {
@Override
protected IStatus run(IProgressMonitor monitor) {
try {
updateAssumeRolePolicy(policyDoc);
return Status.OK_STATUS;
} catch (Exception e) {
return new Status(Status.ERROR, AwsToolkitCore.PLUGIN_ID, "Unable to update the assume role policies: " + e.getMessage(), e);
}
}
}.schedule();
super.okPressed();
}
private void updateAssumeRolePolicy(String policyDoc) {
iam.updateAssumeRolePolicy(new UpdateAssumeRolePolicyRequest().withRoleName(role.getRoleName()).withPolicyDocument(policyDoc));
}
private String getAssumeRolePolicy() throws UnsupportedEncodingException {
String policyDoc = role.getAssumeRolePolicyDocument();
return URLDecoder.decode(policyDoc, "UTF-8");
}
}