/** ssh client is initialized through this call. */
protected ExecResponse doCall() {
try {
ssh.put(initFile, init.render(OsFamily.UNIX));
} catch (SshException e) {
// If there's a problem with the sftp configuration, we can try via ssh exec
if (logger.isTraceEnabled())
logger.warn(
e,
"<< (%s) problem using sftp [%s], attempting via sshexec",
ssh.toString(),
e.getMessage());
else
logger.warn(
"<< (%s) problem using sftp [%s], attempting via sshexec",
ssh.toString(), e.getMessage());
ssh.disconnect();
ssh.connect();
ssh.exec("rm " + initFile);
ssh.exec(
Statements.appendFile(
initFile,
Splitter.on('\n').split(init.render(OsFamily.UNIX)),
AppendFile.MARKER + "_" + init.getInstanceName())
.render(OsFamily.UNIX));
}
ssh.exec("chmod 755 " + initFile);
setupLinkToInitFile();
runAction("init");
init.getInitStatement()
.accept(
new AdminAccessVisitor() {
@Override
public void visit(AdminAccess input) {
refreshSshIfNewAdminCredentialsConfigured(input);
}
});
return runAction("start");
}
private static Statement asFileStatement(String path, Configuration configuration) {
return Statements.appendFile(path, asYamlLines(configuration.subset(ES_PREFIX)));
}