@Override
public void launch() {
// TODO if can't be root, and ports > 1024 are in the allowed port range,
// prefer that; could do this on SshMachineLocation which implements PortSupplier,
// invoked from PortAttrSensorAndConfigKey, which is invoked from
// MachineLifecycleTasks.preStartCustom
Networking.checkPortsValid(MutableMap.of("httpPort", getHttpPort()));
// We wait for evidence of running because, using
// brooklyn.ssh.config.tool.class=brooklyn.util.internal.ssh.cli.SshCliTool,
// we saw the ssh session return before the tomcat process was fully running
// so the process failed to start.
newScript(MutableMap.of("usePidFile", false), LAUNCHING)
.body
.append(
format("cd %s", getRunDir()),
BashCommands.requireExecutable("./sbin/nginx"),
sudoBashCIfPrivilegedPort(
getHttpPort(),
format(
"nohup ./sbin/nginx -p %s/ -c conf/server.conf > %s 2>&1 &",
getRunDir(), getLogFileLocation())),
format(
"for i in {1..10}\n"
+ "do\n"
+ " test -f %1$s && ps -p `cat %1$s` && exit\n"
+ " sleep 1\n"
+ "done\n"
+ "echo \"No explicit error launching nginx but couldn't find process by pid; continuing but may subsequently fail\"\n"
+ "cat %2$s | tee /dev/stderr",
getPidFile(), getLogFileLocation()))
.execute();
}
@BeforeMethod(alwaysRun = true)
public void setUp() throws Exception {
managementContext = new LocalManagementContext();
host =
managementContext
.getLocationManager()
.createLocation(
LocationSpec.create(SshMachineLocation.class)
.configure("address", Networking.getLocalHost())
.configure(SshTool.PROP_TOOL_CLASS, RecordingSshjTool.class.getName()));
}
public Map<String, Object> customSshConfigKeys() throws UnknownHostException {
return MutableMap.<String, Object>of(
"address",
Networking.getLocalHost(),
SshTool.PROP_SESSION_TIMEOUT.getName(),
20000,
SshTool.PROP_CONNECT_TIMEOUT.getName(),
50000,
SshTool.PROP_SCRIPT_HEADER.getName(),
"#!/bin/bash");
}
public CalculatedStatus() {
HostAndPort endpoint = getConfig(ENDPOINT);
connected = Networking.isReachable(endpoint);
}