Files
sysadm/src/server/library/sysadm-iocage.cpp
Ken Moore f7d5e99010 API Change:
Remove the sysadm/iocage "getdefaultsettings" action from the available API calls. This action is not longer supported by the newer version of iocage.
2017-02-14 09:46:36 -05:00

571 lines
15 KiB
C++

//===========================================
// PC-BSD source code
// Copyright (c) 2015-2017, PC-BSD Software/iXsystems
// Available under the 3-clause BSD license
// See the LICENSE file for full details
//===========================================
#include "sysadm-general.h"
#include "sysadm-iocage.h"
#include "sysadm-global.h"
using namespace sysadm;
// Execute a process in a jail on the box
QJsonObject Iocage::execJail(QJsonObject jsin) {
QJsonObject retObject;
QStringList keys = jsin.keys();
if (! keys.contains("jail")
|| ! keys.contains("user")
|| ! keys.contains("command") ) {
retObject.insert("error", "Missing required keys");
return retObject;
}
// Get the key values
QString jail = jsin.value("jail").toString();
QString user = jsin.value("user").toString();
QString command = jsin.value("command").toString();
QStringList output;
output = General::RunCommand("iocage exec -U " + user + " " + jail + " " + command).split("\n");
QJsonObject vals;
for ( int i = 0; i < output.size(); i++)
{
if ( output.at(i).isEmpty() )
break;
if ( output.at(i).indexOf("execvp:") != -1 ) {
retObject.insert("error", output.at(i));
return retObject;
} else {
QString key = output.at(i).simplified().section(":", 0, 0);
QString value = output.at(i).simplified().section(":", 1, 1);
vals.insert(key, value);
}
}
retObject.insert("success", vals);
return retObject;
}
// Show resource usage for jails on the box
QJsonObject Iocage::df() {
QJsonObject retObject;
// Get the key values
QStringList output = General::RunCommand("iocage df").split("\n");
QJsonObject vals;
for ( int i = 0; i < output.size(); i++)
{
// Null output at first
if ( output.at(i).isEmpty() )
continue;
QJsonObject jail;
QString line = output.at(i).simplified();
QString uuid = line.section(" ", 0, 0);
// Otherwise we get a list of what we already know.
if ( line.section(" ", 0, 0) == "UUID" )
continue;
jail.insert("crt", line.section(" ", 1, 1));
jail.insert("res", line.section(" ", 2, 2));
jail.insert("qta", line.section(" ", 3, 3));
jail.insert("use", line.section(" ", 4, 4));
jail.insert("ava", line.section(" ", 5, 5));
jail.insert("tag", line.section(" ", 6, 6));
retObject.insert(uuid, jail);
}
return retObject;
}
// Destroy a jail on the box
QJsonObject Iocage::destroyJail(QJsonObject jsin) {
QJsonObject retObject;
QStringList keys = jsin.keys();
if (! keys.contains("jail") ) {
retObject.insert("error", "Missing required keys");
return retObject;
}
// Get the key values
QString jail = jsin.value("jail").toString();
QStringList output;
output = General::RunCommand("iocage destroy -f " + jail).split("\n");
QJsonObject vals;
for ( int i = 0; i < output.size(); i++)
{
if ( output.at(i).isEmpty() )
break;
if ( output.at(i).indexOf("ERROR:") != -1 ) {
retObject.insert("error", output.at(i));
return retObject;
} else {
QString key = output.at(i).simplified().section(":", 0, 0);
QString value = output.at(i).simplified().section(":", 1, 1);
vals.insert(key, value);
}
}
retObject.insert("success", vals);
return retObject;
}
// Create a jail on the box
QJsonObject Iocage::createJail(QJsonObject jsin) {
QJsonObject retObject;
QStringList keys = jsin.keys();
// Get the key values
QString switches = jsin.value("switches").toString();
QString props = jsin.value("props").toString();
QStringList output;
if ( keys.contains("switches" ) ) {
output = General::RunCommand("iocage create " + switches + " " + props).split("\n");
} else {
output = General::RunCommand("iocage create " + props).split("\n");
}
QJsonObject vals;
for ( int i = 0; i < output.size(); i++)
{
if ( output.at(i).isEmpty() )
break;
if ( output.at(i).indexOf("ERROR:") != -1 ) {
retObject.insert("error", output.at(i));
return retObject;
} else {
QString key = output.at(i).simplified().section(":", 0, 0);
QString value = output.at(i).simplified().section(":", 1, 1);
if ( keys.contains("switches" ) ) {
vals.insert("uuid", key);
} else {
vals.insert(key, value);
}
}
}
retObject.insert("switches", switches);
retObject.insert("props", props);
retObject.insert("success", vals);
return retObject;
}
// Clone a jail on the box
QJsonObject Iocage::cloneJail(QJsonObject jsin) {
QJsonObject retObject;
QStringList keys = jsin.keys();
if (! keys.contains("jail") ) {
retObject.insert("error", "Missing required keys");
return retObject;
}
// Get the key values
QString jail = jsin.value("jail").toString();
QString props = jsin.value("props").toString();
QStringList output = General::RunCommand("iocage clone " + jail + " " + props).split("\n");
QJsonObject vals;
for ( int i = 0; i < output.size(); i++)
{
if ( output.at(i).isEmpty() )
break;
if ( output.at(i).indexOf("ERROR:") != -1 ) {
retObject.insert("error", output.at(i));
return retObject;
} else {
QString key = output.at(i).simplified().section(":", 0, 0);
QString value = output.at(i).simplified().section(":", 1, 1);
vals.insert(key, value);
}
}
retObject.insert("jail", jail);
retObject.insert("props", props);
retObject.insert("success", vals);
return retObject;
}
// Clean everything iocage related on a box
QJsonObject Iocage::cleanAll() {
QJsonObject retObject;
QStringList output = General::RunCommand("iocage clean -fa ").split("\n");
for ( int i = 0; i < output.size(); i++)
{
// This means either a mount is stuck or a jail cannot be stopped,
// give them the error.
if ( output.at(i).indexOf("ERROR:") != -1 ) {
retObject.insert("error", output.at(i));
break;
} else {
// iocage does a spinner for these that is distracting to see returned,
// returning what a user wants to actually see.
retObject.insert("success", "All iocage datasets have been cleaned.");
}
}
return retObject;
}
// Clean all templates on a box
QJsonObject Iocage::cleanTemplates() {
QJsonObject retObject;
QStringList output = General::RunCommand("iocage clean -ft ").split("\n");
for ( int i = 0; i < output.size(); i++)
{
// This means either a mount is stuck or a jail cannot be stopped,
// give them the error.
if ( output.at(i).indexOf("ERROR:") != -1 ) {
retObject.insert("error", output.at(i));
break;
} else {
// iocage does a spinner for these that is distracting to see returned,
// returning what a user wants to actually see.
retObject.insert("success", "All templates have been cleaned.");
}
}
return retObject;
}
// Clean all RELEASEs on a box
QJsonObject Iocage::cleanReleases() {
QJsonObject retObject;
QStringList output = General::RunCommand("iocage clean -fr ").split("\n");
for ( int i = 0; i < output.size(); i++)
{
// This means either a mount is stuck or a jail cannot be stopped,
// give them the error.
if ( output.at(i).indexOf("ERROR:") != -1 ) {
retObject.insert("error", output.at(i));
break;
} else {
// iocage does a spinner for these that is distracting to see returned,
// returning what a user wants to actually see.
retObject.insert("success", "All RELEASEs have been cleaned.");
}
}
return retObject;
}
// Clean all jails on a box
QJsonObject Iocage::cleanJails() {
QJsonObject retObject;
QStringList output = General::RunCommand("iocage clean -fj ").split("\n");
for ( int i = 0; i < output.size(); i++)
{
// This means either a mount is stuck or a jail cannot be stopped,
// give them the error.
if ( output.at(i).indexOf("ERROR:") != -1 ) {
retObject.insert("error", output.at(i));
break;
} else {
// iocage does a spinner for these that is distracting to see returned,
// returning what a user wants to actually see.
retObject.insert("success", "All jails have been cleaned.");
}
}
return retObject;
}
// Resource cap a jail on the box
QJsonObject Iocage::capJail(QJsonObject jsin) {
QJsonObject retObject;
QStringList keys = jsin.keys();
if (! keys.contains("jail") ) {
retObject.insert("error", "Missing required keys");
return retObject;
}
// Get the key values
QString jail = jsin.value("jail").toString();
QStringList output = General::RunCommand("iocage cap " + jail).split("\n");
QJsonObject vals;
for ( int i = 0; i < output.size(); i++)
{
if ( ! output.at(i).isEmpty())
break;
// When a cap is successful, iocage doesn't return anything, so we have to
// fudge the output a bit.
retObject.insert("success", "jail " + jail + " capped.");
}
return retObject;
}
// Deactivate a zpool for iocage on the box
QJsonObject Iocage::deactivatePool(QJsonObject jsin) {
QJsonObject retObject;
QStringList keys = jsin.keys();
if (! keys.contains("pool") ) {
retObject.insert("error", "Missing required keys");
return retObject;
}
// Get the key values
QString pool = jsin.value("pool").toString();
bool success = false;
QStringList output = General::RunCommand(success, "iocage deactivate " + pool).split("\n");
QJsonObject vals;
if (success){
retObject.insert("success", "pool " + pool + " deactivated.");
}else{
retObject.insert("error", output.join("\n"));
}
return retObject;
}
// Activate a zpool for iocage on the box
QJsonObject Iocage::activatePool(QJsonObject jsin) {
QJsonObject retObject;
QStringList keys = jsin.keys();
// Get the key values
QString pool = jsin.value("pool").toString();
bool success = false;
QStringList output = General::RunCommand(success, "iocage activate " + pool).split("\n");
if(success){
retObject.insert("success", "pool " + pool + " activated.");
} else {
retObject.insert("error", output.join("\n"));
}
return retObject;
}
// Stop a jail on the box
QJsonObject Iocage::stopJail(QJsonObject jsin) {
QJsonObject retObject;
QStringList keys = jsin.keys();
if (! keys.contains("jail") ) {
retObject.insert("error", "Missing required keys");
return retObject;
}
// Get the key values
QString jail = jsin.value("jail").toString();
QStringList output = General::RunCommand("iocage stop " + jail).split("\n");
QJsonObject vals;
for ( int i = 0; i < output.size(); i++)
{
if ( output.at(i).isEmpty() )
break;
QString key = output.at(i).simplified().section(":", 0, 0);
QString value = output.at(i).simplified().section(":", 1, 1);
vals.insert(key, value);
}
retObject.insert(jail, vals);
return retObject;
}
// Start a jail on the box
QJsonObject Iocage::startJail(QJsonObject jsin) {
QJsonObject retObject;
QStringList keys = jsin.keys();
if (! keys.contains("jail") ) {
retObject.insert("error", "Missing required keys");
return retObject;
}
// Get the key values
QString jail = jsin.value("jail").toString();
QStringList output = General::RunCommand("iocage start " + jail).split("\n");
QJsonObject vals;
for ( int i = 0; i < output.size(); i++)
{
if ( output.at(i).isEmpty() )
break;
QString key = output.at(i).simplified().section(":", 0, 0);
QString value = output.at(i).simplified().section(":", 1, 1);
vals.insert(key, value);
}
retObject.insert(jail, vals);
return retObject;
}
// Return all the default iocage settings
/*QJsonObject Iocage::getDefaultSettings() {
QJsonObject retObject;
QStringList output = General::RunCommand("iocage defaults").split("\n");
QJsonObject vals;
for ( int i = 0; i < output.size(); i++)
{
if ( output.at(i).indexOf("JID") != -1 )
continue;
if ( output.at(i).isEmpty() )
break;
QString key = output.at(i).simplified().section("=", 0, 0);
QString value = output.at(i).simplified().section("=", 1, 1);
vals.insert(key, value);
}
retObject.insert("defaults", vals);
return retObject;
}*/
// Return all of the jail settings
QJsonObject Iocage::getJailSettings(QJsonObject jsin) {
QJsonObject retObject;
QStringList output;
// Get the key values
QString jail = jsin.value("jail").toString();
QString prop = jsin.value("prop").toString();
QString switches = jsin.value("switches").toString();
QStringList keys = jsin.keys();
if (! keys.contains("jail")
&& keys.contains("prop")
&& keys.contains("switches") ) {
output = General::RunCommand("iocage get " + switches + " " + prop).split("\n");
} else if ( ! keys.contains("jail")
&& ! keys.contains("prop")
&& ! keys.contains("switches") ){
retObject.insert("error", "Missing required keys");
return retObject;
}
if ( ! keys.contains("prop")
&& ! keys.contains("switches") ) {
output = General::RunCommand("iocage get all " + jail).split("\n");
} else if ( keys.contains("prop")
&& ! keys.contains("switches") ) {
output = General::RunCommand("iocage get " + prop + " " + jail).split("\n");
}
QJsonObject vals;
for ( int i = 0; i < output.size(); i++)
{
if ( output.at(i).indexOf("JID") != -1 )
continue;
if ( output.at(i).isEmpty() )
break;
if ( output.at(i).indexOf("ERROR:") != -1 ) {
retObject.insert("error", output.at(i));
return retObject;
} else {
QString key = output.at(i).simplified().section(":", 0, 0);
QString value = output.at(i).simplified().section(":", 1, 1);
if ( keys.contains("switches" ) ) {
QString line = output.at(i).simplified();
// Otherwise we get a list of what we already know.
if ( line.section(" ", 0, 0) == "UUID" )
continue;
QJsonObject jail;
QString uuid = line.section(" ", 0, 0);
jail.insert("TAG", line.section(" ", 1, 1));
jail.insert(prop, line.section(" ", 2, 2));
retObject.insert(uuid, jail);
continue;
}
if ( keys.contains("prop" )
&& ! keys.contains("switches")
&& prop != "all") {
vals.insert(prop, key);
retObject.insert(jail, vals);
continue;
}
vals.insert(key, value);
retObject.insert(jail, vals);
}
}
return retObject;
}
// List the jails on the box
QJsonObject Iocage::listJails() {
QJsonObject retObject;
QStringList output = General::RunCommand("iocage list").split("\n");
for ( int i = 0; i < output.size(); i++)
{
if ( output.at(i).indexOf("JID") != -1 )
continue;
if ( output.at(i).isEmpty() )
break;
QJsonObject jail;
QString line = output.at(i).simplified();
QString uuid = line.section(" ", 1, 1);
jail.insert("jid", line.section(" ", 0, 0));
jail.insert("boot", line.section(" ", 2, 2));
jail.insert("state", line.section(" ", 3, 3));
jail.insert("tag", line.section(" ", 4, 4));
jail.insert("type", line.section(" ", 5, 5));
jail.insert("ip4", line.section(" ", 6, 6));
retObject.insert(uuid, jail);
}
return retObject;
}