Sometimes one needs the possibility running a shell-script during a (deployment-) task. For this purpose you can define so-called script-actions in the task administration of the project configuration. By inserting the following code into the script-action dialog, FirstSpirit starts the named shell-script and writes some useful messages into the logs. You only have to customize the part building the command by vector elements.
Note: The script is basically a stripped-down version of the ssh/rsync-scripts in the admin documentation.
import java.util.*;
class StreamCapture extends Thread {
InputStream i;
boolean useErrlog;
StreamCapture(InputStream inputstream, boolean useErrorlog) {
i = inputstream;
useErrlog = useErrorlog;
}
public void run() {
try {
InputStreamReader reader = new InputStreamReader(i);
BufferedReader buffr = new BufferedReader(reader);
String l = null;
while ((l = buffr.readLine()) != null) {
if(useErrlog) {
context.logError(l);
} else {
context.logInfo(l);
}
}
} catch (IOException ex) {
context.logError( " failed: " + ex);
} finally {
try {
i.close();
} catch (IOException exClose) {
// ignore
}
}
}
}
// creating the command call
cmd = new Vector();
cmd1 = new Vector();
context.logInfo("Generierungsverzeichnis: " + context.getPath());
cmd1 = new Vector();
// Command with full path
cmd1.add("/home/fs41/firstspirit4/temp/rename.sh");
// params are added as additional vector elements
// e.g.: cmd1.add("Parameter");
cmd.add(cmd1);
for(c: cmd) {
cmdstr = "";
for (String s : c) {
cmdstr += " " + s;
}
cmdstr = "ProcessBuilder(" + cmdstr.substring(1) + ")";
context.logInfo(cmdstr);
Process p = null;
try {
p = new ProcessBuilder(c).start();
InputStream is = p.getInputStream();
StreamCapture stdout = new StreamCapture(p.getInputStream(),false);
StreamCapture stderr = new StreamCapture(p.getErrorStream(), true);
stdout.start();
stderr.start();
result = p.waitFor();
stdout.join(3000);
stderr.join(3000);
if ( result == 0 ) {
context.logInfo("command completed");
} else {
context.logError("failed with exitcode " + result + " for " + cmdstr);
}
} catch (InterruptedException e) {
context.logError("timeout for " + cmdstr + ": " + e);
} catch (Exception e) {
context.logError("failed for " + cmdstr + ": " + e);
} finally {
if (p != null) {
try {
p.getOutputStream().close();
} catch (IOException ignore) {
// ignore
}
}
}
}
