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/**
* ============LICENSE_START====================================================
* org.onap.aaf
* ===========================================================================
* Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
* ===========================================================================
* 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.
* ============LICENSE_END====================================================
*
*/
package org.onap.aaf.cadi.configure;
import java.io.File;
import org.onap.aaf.cadi.CadiException;
import org.onap.aaf.cadi.aaf.Defaults;
import org.onap.aaf.cadi.config.Config;
import org.onap.aaf.cadi.util.Chmod;
import org.onap.aaf.misc.env.Trans;
import org.onap.aaf.misc.env.util.Chrono;
import org.onap.aaf.misc.env.util.Split;
import certman.v1_0.Artifacts.Artifact;
import certman.v1_0.CertInfo;
public class PlaceArtifactScripts extends ArtifactDir {
@Override
public boolean _place(Trans trans, CertInfo certInfo, Artifact arti) throws CadiException {
try {
// Setup check.sh script
String filename = arti.getNs()+".check.sh";
File f1 = new File(dir,filename);
String email = arti.getNotification() + '\n';
if (email.startsWith("mailto:")) {
email=email.substring(7);
} else {
email=arti.getOsUser() + '\n';
}
StringBuilder classpath = new StringBuilder();
boolean first = true;
for (String pth : Split.split(File.pathSeparatorChar, System.getProperty("java.class.path"))) {
if (first) {
first=false;
} else {
classpath.append(File.pathSeparatorChar);
}
File f = new File(pth);
classpath.append(f.getCanonicalPath().replaceAll("[0-9]+\\.[0-9]+\\.[0-9]+",Defaults.AAF_VERSION+".*"));
}
write(f1,Chmod.to644,
"#!/bin/bash " + f1.getCanonicalPath()+'\n',
"# Certificate Manager Check Script\n",
"# Check on Certificate, and renew if needed.\n",
"# Generated by Certificate Manager " + Chrono.timeStamp()+'\n',
"# by Deployer " + trans.getProperty(Config.AAF_APPID,"") + '\n',
"#\n",
"DIR="+arti.getDir()+'\n',
"APP_ID=" + arti.getMechid() + '\n',
"FQDN=" + arti.getMachine()+ '\n',
"APP="+arti.getNs()+'\n',
"EMAIL="+email+ '\n',
"JAR=\""+classpath.toString()+"\"\n",
"JAVA=\""+javaHome() + "/bin/" +"java\"\n",
checkScript
);
// Setup check.sh script
File f2 = new File(dir,arti.getNs()+".crontab.sh");
write(f2,Chmod.to644,
"#!/bin/bash " + f2.getCanonicalPath()+'\n',
"# Certificate Manager Crontab Loading Script\n",
"# Add/Update a Crontab entry, that adds a check on Certificate Manager generated Certificate nightly.\n",
"# Generated by Certificate Manager " + Chrono.timeStamp()+'\n',
"TFILE=\"/tmp/cmcron$$.temp\"\n",
"DIR=\""+arti.getDir()+"\"\n",
"CF=\""+arti.getNs()+" Certificate Check Script\"\n",
"SCRIPT=\""+f1.getCanonicalPath()+"\"\n",
cronScript
);
} catch (Exception e) {
throw new CadiException(e);
}
return true;
}
/**
* Note: java.home gets Absolute Path of Java, where we probably want soft links from
* JAVA_HOME
* @return
*/
private final static String javaHome() {
String rc = System.getenv("JAVA_HOME");
return rc==null?System.getProperty("java.home"):rc;
}
private final static String checkScript =
"function mailit {\n" +
" if [ -e /bin/mail ]; then\n" +
" MAILER=/bin/mail\n" +
" elif [ -e /usr/bin/mail ]; then \n" +
" MAILER=/usr/bin/mail\n" +
" else \n" +
" MAILER=\"\"\n" +
" fi\n" +
" if [ \"$MAILER\" = \"\" ]; then\n" +
" printf \"$*\"\n" +
" else \n" +
" printf \"$*\" | $MAILER -s \"AAF Certman Notification for `uname -n`\" $EMAIL\n"+
" fi\n" +
"}\n\n" +
"> $DIR/$APP.msg\n\n" +
"$JAVA -jar $JAR check $APP_ID $FQDN cadi_prop_files=$DIR/$APP.props 2> $DIR/$APP.STDERR > $DIR/$APP.STDOUT\n" +
"case \"$?\" in\n" +
" 0)\n" +
" # Note: Validation will be mailed only the first day after any modification\n" +
" if [ \"`find $DIR -mtime 0 -name $APP.check.sh`\" != \"\" ] ; then\n" +
" mailit `echo \"Certficate Validated:\\n\\n\" | cat - $DIR/$APP.msg`\n" +
" else\n" +
" cat $DIR/$APP.msg\n" +
" fi\n" +
" ;;\n" +
" 1) mailit \"Error with Certificate Check:\\\\n\\\\nCheck logs $DIR/$APP.STDOUT and $DIR/$APP.STDERR on `uname -n`\"\n" +
" ;;\n" +
" 2) mailit `echo \"Certificate Check Error\\\\n\\\\n\" | cat - $DIR/$APP.msg`\n" +
" ;;\n" +
" 10) mailit `echo \"Certificate Replaced\\\\n\\\\n\" | cat - $DIR/$APP.msg`\n" +
" if [ -e $DIR/$APP.restart.sh ]; then\n" +
" # Note: it is THIS SCRIPT'S RESPONSIBILITY to notify upon success or failure as necessary!!\n" +
" /bin/sh $DIR/$APP.restart.sh\n" +
" fi\n" +
" ;;\n" +
" *) mailit `echo \"Unknown Error code for CM Agent\\\\n\\\\n\" | cat - $DIR/$APP.msg`\n" +
" ;;\n" +
" esac\n\n" +
" # Note: make sure to cover this sripts' exit Code\n";
private final static String cronScript =
"crontab -l | sed -n \"/#### BEGIN $CF/,/END $CF ####/!p\" > $TFILE\n" +
"# Note: Randomize Minutes (0-60) and hours (1-4)\n" +
"echo \"#### BEGIN $CF ####\" >> $TFILE\n" +
"echo \"$(( $RANDOM % 60)) $(( $(( $RANDOM % 3 )) + 1 )) * * * /bin/bash $SCRIPT " +
">> $DIR/cronlog 2>&1 \" >> $TFILE\n" +
"echo \"#### END $CF ####\" >> $TFILE\n" +
"crontab $TFILE\n" +
"rm $TFILE\n";
}
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