[pve-manager.git] / www / manager6 / Parser.js

// Some configuration values are complex strings -
// so we need parsers/generators for them.

Ext.define('PVE.Parser', { statics: {

    // this class only contains static functions

    parseBoolean: function(value, default_value) {
	if (!Ext.isDefined(value)) {
	    return default_value;
	}
	value = value.toLowerCase();
	return value === '1' ||
	       value === 'on' ||
	       value === 'yes' ||
	       value === 'true';
    },

    parseQemuNetwork: function(key, value) {
	if (!(key && value)) {
	    return;
	}

	var res = {};

	var errors = false;
	Ext.Array.each(value.split(','), function(p) {
	    if (!p || p.match(/^\s*$/)) {
		return; // continue
	    }

	    var match_res;

	    if ((match_res = p.match(/^(ne2k_pci|e1000|e1000-82540em|e1000-82544gc|e1000-82545em|vmxnet3|rtl8139|pcnet|virtio|ne2k_isa|i82551|i82557b|i82559er)(=([0-9a-f]{2}(:[0-9a-f]{2}){5}))?$/i)) !== null) {
		res.model = match_res[1].toLowerCase();
		if (match_res[3]) {
		    res.macaddr = match_res[3];
		}
	    } else if ((match_res = p.match(/^bridge=(\S+)$/)) !== null) {
		res.bridge = match_res[1];
	    } else if ((match_res = p.match(/^rate=(\d+(\.\d+)?)$/)) !== null) {
		res.rate = match_res[1];
	    } else if ((match_res = p.match(/^tag=(\d+(\.\d+)?)$/)) !== null) {
		res.tag = match_res[1];
	    } else if ((match_res = p.match(/^firewall=(\d+)$/)) !== null) {
		res.firewall = match_res[1];
	    } else if ((match_res = p.match(/^link_down=(\d+)$/)) !== null) {
		res.disconnect = match_res[1];
	    } else if ((match_res = p.match(/^queues=(\d+)$/)) !== null) {
		res.queues = match_res[1];
	    } else if ((match_res = p.match(/^trunks=(\d+(?:-\d+)?(?:;\d+(?:-\d+)?)*)$/)) !== null) {
		res.trunks = match_res[1];
	    } else {
		errors = true;
		return false; // break
	    }
	});

	if (errors || !res.model) {
	    return;
	}

	return res;
    },

    printQemuNetwork: function(net) {

	var netstr = net.model;
	if (net.macaddr) {
	    netstr += "=" + net.macaddr;
	}
	if (net.bridge) {
	    netstr += ",bridge=" + net.bridge;
	    if (net.tag) {
		netstr += ",tag=" + net.tag;
	    }
	    if (net.firewall) {
		netstr += ",firewall=" + net.firewall;
	    }
	}
	if (net.rate) {
	    netstr += ",rate=" + net.rate;
	}
	if (net.queues) {
	    netstr += ",queues=" + net.queues;
	}
	if (net.disconnect) {
	    netstr += ",link_down=" + net.disconnect;
	}
	if (net.trunks) {
	    netstr += ",trunks=" + net.trunks;
	}
	return netstr;
    },

    parseQemuDrive: function(key, value) {
	if (!(key && value)) {
	    return;
	}

	var res = {};

	var match_res = key.match(/^([a-z]+)(\d+)$/);
	if (!match_res) {
	    return;
	}
	res['interface'] = match_res[1];
	res.index = match_res[2];

	var errors = false;
	Ext.Array.each(value.split(','), function(p) {
	    if (!p || p.match(/^\s*$/)) {
		return; // continue
	    }
	    var match_res = p.match(/^([a-z_]+)=(\S+)$/);
	    if (!match_res) {
		if (!p.match(/\=/)) {
		    res.file = p;
		    return; // continue
		}
		errors = true;
		return false; // break
	    }
	    var k = match_res[1];
	    if (k === 'volume') {
		k = 'file';
	    }

	    if (Ext.isDefined(res[k])) {
		errors = true;
		return false; // break
	    }

	    var v = match_res[2];

	    if (k === 'cache' && v === 'off') {
		v = 'none';
	    }

	    res[k] = v;
	});

	if (errors || !res.file) {
	    return;
	}

	return res;
    },

    printQemuDrive: function(drive) {

	var drivestr = drive.file;

	Ext.Object.each(drive, function(key, value) {
	    if (!Ext.isDefined(value) || key === 'file' ||
		key === 'index' || key === 'interface') {
		return; // continue
	    }
	    drivestr += ',' + key + '=' + value;
	});

	return drivestr;
    },

    parseIPConfig: function(key, value) {
	if (!(key && value)) {
	    return;
	}

	var res = {};

	var errors = false;
	Ext.Array.each(value.split(','), function(p) {
	    if (!p || p.match(/^\s*$/)) {
		return; // continue
	    }

	    var match_res;
	    if ((match_res = p.match(/^ip=(\S+)$/)) !== null) {
		res.ip = match_res[1];
	    } else if ((match_res = p.match(/^gw=(\S+)$/)) !== null) {
		res.gw = match_res[1];
	    } else if ((match_res = p.match(/^ip6=(\S+)$/)) !== null) {
		res.ip6 = match_res[1];
	    } else if ((match_res = p.match(/^gw6=(\S+)$/)) !== null) {
		res.gw6 = match_res[1];
	    } else {
		errors = true;
		return false; // break
	    }
	});

	if (errors) {
	    return;
	}

	return res;
    },

    printIPConfig: function(cfg) {
	var c = "";
	var str = "";
	if (cfg.ip) {
	    str += "ip=" + cfg.ip;
	    c = ",";
	}
	if (cfg.gw) {
	    str += c + "gw=" + cfg.gw;
	    c = ",";
	}
	if (cfg.ip6) {
	    str += c + "ip6=" + cfg.ip6;
	    c = ",";
	}
	if (cfg.gw6) {
	    str += c + "gw6=" + cfg.gw6;
	    c = ",";
	}
	return str;
    },

    parseOpenVZNetIf: function(value) {
	if (!value) {
	    return;
	}

	var res = {};

	var errors = false;
	Ext.Array.each(value.split(';'), function(item) {
	    if (!item || item.match(/^\s*$/)) {
		return; // continue
	    }

	    var data = {};
	    Ext.Array.each(item.split(','), function(p) {
		if (!p || p.match(/^\s*$/)) {
		    return; // continue
		}
		var match_res = p.match(/^(ifname|mac|bridge|host_ifname|host_mac|mac_filter)=(\S+)$/);
		if (!match_res) {
		    errors = true;
		    return false; // break
		}
		if (match_res[1] === 'bridge'){
		    var bridgevlanf = match_res[2];
		    var bridge_res = bridgevlanf.match(/^(vmbr(\d+))(v(\d+))?(f)?$/);
		    if (!bridge_res) {
			errors = true;
			return false; // break
		    }
		    data.bridge = bridge_res[1];
		    data.tag = bridge_res[4];
		    /*jslint confusion: true*/
		    data.firewall = bridge_res[5] ? 1 : 0;
		    /*jslint confusion: false*/
		} else {
		    data[match_res[1]] = match_res[2];
		}
	    });

	    if (errors || !data.ifname) {
		errors = true;
		return false; // break
	    }

	    data.raw = item;

	    res[data.ifname] = data;
	});

	return errors ? undefined: res;
    },

    printOpenVZNetIf: function(netif) {
	var netarray = [];

	Ext.Object.each(netif, function(iface, data) {
	    var tmparray = [];
	    Ext.Array.each(['ifname', 'mac', 'bridge', 'host_ifname' , 'host_mac', 'mac_filter', 'tag', 'firewall'], function(key) {
		var value = data[key];
		if (key === 'bridge'){
		    if(data.tag){
			value = value + 'v' + data.tag;
		    }
		    if (data.firewall){
			value = value + 'f';
		    }
		}
		if (value) {
		    tmparray.push(key + '=' + value);
		}

	    });
	    netarray.push(tmparray.join(','));
	});

	return netarray.join(';');
    },

    parseLxcNetwork: function(value) {
	if (!value) {
	    return;
	}

	var data = {};
	Ext.Array.each(value.split(','), function(p) {
	    if (!p || p.match(/^\s*$/)) {
		return; // continue
	    }
	    var match_res = p.match(/^(bridge|hwaddr|mtu|name|ip|ip6|gw|gw6|firewall|tag|rate)=(\S+)$/);
	    if (!match_res) {
		// todo: simply ignore errors ?
		return; // continue
	    }
	    data[match_res[1]] = match_res[2];
	});

	return data;
    },

    printLxcNetwork: function(data) {
	var tmparray = [];
	Ext.Array.each(['bridge', 'hwaddr', 'mtu', 'name', 'ip',
			'gw', 'ip6', 'gw6', 'firewall', 'tag'], function(key) {
		var value = data[key];
		if (value) {
		    tmparray.push(key + '=' + value);
		}
	});

	/*jslint confusion: true*/
	if (data.rate > 0) {
	    tmparray.push('rate=' + data.rate);
	}
	/*jslint confusion: false*/
	return tmparray.join(',');
    },

    parseLxcMountPoint: function(value) {
	if (!value) {
	    return;
	}

	var res = {};

	var errors = false;
	Ext.Array.each(value.split(','), function(p) {
	    if (!p || p.match(/^\s*$/)) {
		return; // continue
	    }
	    var match_res = p.match(/^([a-z_]+)=(\S+)$/);
	    if (!match_res) {
		if (!p.match(/\=/)) {
		    res.file = p;
		    return; // continue
		}
		errors = true;
		return false; // break
	    }
	    var k = match_res[1];
	    if (k === 'volume') {
		k = 'file';
	    }

	    if (Ext.isDefined(res[k])) {
		errors = true;
		return false; // break
	    }

	    var v = match_res[2];

	    res[k] = v;
	});

	if (errors || !res.file) {
	    return;
	}

	var m = res.file.match(/^([a-z][a-z0-9\-\_\.]*[a-z0-9]):/i);
	if (m) {
	    res.storage = m[1];
	    res.type = 'volume';
	} else if (res.file.match(/^\/dev\//)) {
	    res.type = 'device';
	} else {
	    res.type = 'bind';
	}

	return res;
    },

    printLxcMountPoint: function(mp) {
	var drivestr = mp.file;

	Ext.Object.each(mp, function(key, value) {
	    if (!Ext.isDefined(value) || key === 'file' ||
		key === 'type' || key === 'storage') {
		return; // continue
	    }
	    drivestr += ',' + key + '=' + value;
	});

	return drivestr;
    },

    parseStartup: function(value) {
	if (value === undefined) {
	    return;
	}

	var res = {};

	var errors = false;
	Ext.Array.each(value.split(','), function(p) {
	    if (!p || p.match(/^\s*$/)) {
		return; // continue
	    }

	    var match_res;

	    if ((match_res = p.match(/^(order)?=(\d+)$/)) !== null) {
		res.order = match_res[2];
	    } else if ((match_res = p.match(/^up=(\d+)$/)) !== null) {
		res.up = match_res[1];
	    } else if ((match_res = p.match(/^down=(\d+)$/)) !== null) {
                res.down = match_res[1];
	    } else {
		errors = true;
		return false; // break
	    }
	});

	if (errors) {
	    return;
	}

	return res;
    },

    printStartup: function(startup) {
	var arr = [];
	if (startup.order !== undefined && startup.order !== '') {
	    arr.push('order=' + startup.order);
	}
	if (startup.up !== undefined && startup.up !== '') {
	    arr.push('up=' + startup.up);
	}
	if (startup.down !== undefined && startup.down !== '') {
	    arr.push('down=' + startup.down);
	}

	return arr.join(',');
    },

    parseQemuSmbios1: function(value) {
	var res = {};

	Ext.Array.each(value.split(','), function(p) {
	    var kva = p.split('=', 2);
	    res[kva[0]] = kva[1];
	});

	return res;
    },

    printQemuSmbios1: function(data) {

	var datastr = '';

	Ext.Object.each(data, function(key, value) {
	    if (value === '') { return; }
	    datastr += (datastr !== '' ? ',' : '') + key + '=' + value;
	});

	return datastr;
    },

    parseTfaConfig: function(value) {
	var res = {};

	Ext.Array.each(value.split(','), function(p) {
	    var kva = p.split('=', 2);
	    res[kva[0]] = kva[1];
	});

	return res;
    },

    parseQemuCpu: function(value) {
	if (!value) {
	    return {};
	}

	var res = {};

	var errors = false;
	Ext.Array.each(value.split(','), function(p) {
	    if (!p || p.match(/^\s*$/)) {
		return; // continue
	    }

	    if (!p.match(/\=/)) {
		if (Ext.isDefined(res.cpu)) {
		    errors = true;
		    return false; // break
		}
		res.cputype = p;
		return; // continue
	    }

	    var match_res = p.match(/^([a-z_]+)=(\S+)$/);
	    if (!match_res) {
		errors = true;
		return false; // break
	    }

	    var k = match_res[1];
	    if (Ext.isDefined(res[k])) {
		errors = true;
		return false; // break
	    }

	    res[k] = match_res[2];
	});

	if (errors || !res.cputype) {
	    return;
	}

	return res;
    },

    printQemuCpu: function(cpu) {
	var cpustr = cpu.cputype;
	var optstr = '';

	Ext.Object.each(cpu, function(key, value) {
	    if (!Ext.isDefined(value) || key === 'cputype') {
		return; // continue
	    }
	    optstr += ',' + key + '=' + value;
	});

	if (!cpustr) {
	    if (optstr) {
		return 'kvm64' + optstr;
	    }
	    return;
	}

	return cpustr + optstr;
    },

    parseSSHKey: function(key) {
	//                |--- options can have quotes--|     type    key        comment
	var keyre = /^(?:((?:[^\s"]|\"(?:\\.|[^"\\])*")+)\s+)?(\S+)\s+(\S+)(?:\s+(.*))?$/;
	var typere = /^(?:ssh-(?:dss|rsa|ed25519)|ecdsa-sha2-nistp\d+)$/;

	var m = key.match(keyre);
	if (!m) {
	    return null;
	}
	if (m.length < 3 || !m[2]) { // [2] is always either type or key
	    return null;
	}
	if (m[1] && m[1].match(typere)) {
	    return {
		type: m[1],
		key: m[2],
		comment: m[3]
	    };
	}
	if (m[2].match(typere)) {
	    return {
		options: m[1],
		type: m[2],
		key: m[3],
		comment: m[4]
	    };
	}
	return null;
    }
}});
Commit	Line	Data
fcb64fe4 DM	1	// Some configuration values are complex strings -
	2	// so we need parsers/generators for them.
	3
	4	Ext.define('PVE.Parser', { statics: {
	5
	6	// this class only contains static functions
	7
4c1c0d5d	8	parseBoolean: function(value, default_value) {
84de645d	9	if (!Ext.isDefined(value)) {
4c1c0d5d	10	return default_value;
84de645d	11	}
4c1c0d5d	12	value = value.toLowerCase();
ec0bd652	13	return value === '1' \|\|
4c1c0d5d EK	14	value === 'on' \|\|
	15	value === 'yes' \|\|
	16	value === 'true';
	17	},
	18
fcb64fe4 DM	19	parseQemuNetwork: function(key, value) {
	20	if (!(key && value)) {
	21	return;
	22	}
	23
	24	var res = {};
	25
	26	var errors = false;
	27	Ext.Array.each(value.split(','), function(p) {
	28	if (!p \|\| p.match(/^\s*$/)) {
	29	return; // continue
	30	}
	31
	32	var match_res;
	33
	34	if ((match_res = p.match(/^(ne2k_pci\|e1000\|e1000-82540em\|e1000-82544gc\|e1000-82545em\|vmxnet3\|rtl8139\|pcnet\|virtio\|ne2k_isa\|i82551\|i82557b\|i82559er)(=([0-9a-f]{2}(:[0-9a-f]{2}){5}))?$/i)) !== null) {
	35	res.model = match_res[1].toLowerCase();
	36	if (match_res[3]) {
	37	res.macaddr = match_res[3];
	38	}
	39	} else if ((match_res = p.match(/^bridge=(\S+)$/)) !== null) {
	40	res.bridge = match_res[1];
	41	} else if ((match_res = p.match(/^rate=(\d+(\.\d+)?)$/)) !== null) {
	42	res.rate = match_res[1];
	43	} else if ((match_res = p.match(/^tag=(\d+(\.\d+)?)$/)) !== null) {
63e62a6f	44	res.tag = match_res[1];
fcb64fe4	45	} else if ((match_res = p.match(/^firewall=(\d+)$/)) !== null) {
63e62a6f	46	res.firewall = match_res[1];
fcb64fe4	47	} else if ((match_res = p.match(/^link_down=(\d+)$/)) !== null) {
63e62a6f	48	res.disconnect = match_res[1];
fcb64fe4	49	} else if ((match_res = p.match(/^queues=(\d+)$/)) !== null) {
63e62a6f	50	res.queues = match_res[1];
a2ed0697 WB	51	} else if ((match_res = p.match(/^trunks=(\d+(?:-\d+)?(?:;\d+(?:-\d+)?)*)$/)) !== null) {
a2ed0697 WB	52	res.trunks = match_res[1];
fcb64fe4 DM	53	} else {
	54	errors = true;
	55	return false; // break
	56	}
	57	});
	58
	59	if (errors \|\| !res.model) {
	60	return;
	61	}
	62
	63	return res;
	64	},
	65
	66	printQemuNetwork: function(net) {
	67
	68	var netstr = net.model;
	69	if (net.macaddr) {
	70	netstr += "=" + net.macaddr;
	71	}
	72	if (net.bridge) {
	73	netstr += ",bridge=" + net.bridge;
	74	if (net.tag) {
	75	netstr += ",tag=" + net.tag;
	76	}
	77	if (net.firewall) {
	78	netstr += ",firewall=" + net.firewall;
	79	}
	80	}
	81	if (net.rate) {
	82	netstr += ",rate=" + net.rate;
	83	}
	84	if (net.queues) {
	85	netstr += ",queues=" + net.queues;
	86	}
	87	if (net.disconnect) {
	88	netstr += ",link_down=" + net.disconnect;
	89	}
a2ed0697 WB	90	if (net.trunks) {
	91	netstr += ",trunks=" + net.trunks;
	92	}
fcb64fe4 DM	93	return netstr;
	94	},
	95
	96	parseQemuDrive: function(key, value) {
	97	if (!(key && value)) {
	98	return;
	99	}
	100
	101	var res = {};
	102
	103	var match_res = key.match(/^([a-z]+)(\d+)$/);
	104	if (!match_res) {
	105	return;
	106	}
	107	res['interface'] = match_res[1];
	108	res.index = match_res[2];
	109
	110	var errors = false;
	111	Ext.Array.each(value.split(','), function(p) {
	112	if (!p \|\| p.match(/^\s*$/)) {
	113	return; // continue
	114	}
	115	var match_res = p.match(/^([a-z_]+)=(\S+)$/);
	116	if (!match_res) {
	117	if (!p.match(/\=/)) {
	118	res.file = p;
	119	return; // continue
	120	}
	121	errors = true;
	122	return false; // break
	123	}
	124	var k = match_res[1];
	125	if (k === 'volume') {
	126	k = 'file';
	127	}
	128
	129	if (Ext.isDefined(res[k])) {
	130	errors = true;
	131	return false; // break
	132	}
	133
	134	var v = match_res[2];
	135
	136	if (k === 'cache' && v === 'off') {
	137	v = 'none';
	138	}
	139
	140	res[k] = v;
	141	});
	142
	143	if (errors \|\| !res.file) {
	144	return;
	145	}
	146
	147	return res;
	148	},
	149
	150	printQemuDrive: function(drive) {
	151
	152	var drivestr = drive.file;
	153
	154	Ext.Object.each(drive, function(key, value) {
	155	if (!Ext.isDefined(value) \|\| key === 'file' \|\|
	156	key === 'index' \|\| key === 'interface') {
157	return; // continue
158	}
159	drivestr += ',' + key + '=' + value;
160	});
161
162	return drivestr;
163	},
164
01e02121 DC	165	parseIPConfig: function(key, value) {
	166	if (!(key && value)) {
	167	return;
	168	}
	169
	170	var res = {};
	171
	172	var errors = false;
	173	Ext.Array.each(value.split(','), function(p) {
	174	if (!p \|\| p.match(/^\s*$/)) {
	175	return; // continue
	176	}
	177
	178	var match_res;
	179	if ((match_res = p.match(/^ip=(\S+)$/)) !== null) {
	180	res.ip = match_res[1];
	181	} else if ((match_res = p.match(/^gw=(\S+)$/)) !== null) {
	182	res.gw = match_res[1];
	183	} else if ((match_res = p.match(/^ip6=(\S+)$/)) !== null) {
	184	res.ip6 = match_res[1];
	185	} else if ((match_res = p.match(/^gw6=(\S+)$/)) !== null) {
	186	res.gw6 = match_res[1];
	187	} else {
	188	errors = true;
	189	return false; // break
	190	}
	191	});
	192
	193	if (errors) {
	194	return;
	195	}
	196
	197	return res;
	198	},
	199
	200	printIPConfig: function(cfg) {
	201	var c = "";
	202	var str = "";
	203	if (cfg.ip) {
	204	str += "ip=" + cfg.ip;
	205	c = ",";
	206	}
	207	if (cfg.gw) {
	208	str += c + "gw=" + cfg.gw;
	209	c = ",";
	210	}
	211	if (cfg.ip6) {
	212	str += c + "ip6=" + cfg.ip6;
	213	c = ",";
	214	}
	215	if (cfg.gw6) {
	216	str += c + "gw6=" + cfg.gw6;
	217	c = ",";
	218	}
	219	return str;
	220	},
	221
fcb64fe4 DM	222	parseOpenVZNetIf: function(value) {
	223	if (!value) {
	224	return;
	225	}
	226
	227	var res = {};
	228
	229	var errors = false;
	230	Ext.Array.each(value.split(';'), function(item) {
	231	if (!item \|\| item.match(/^\s*$/)) {
	232	return; // continue
	233	}
	234
	235	var data = {};
	236	Ext.Array.each(item.split(','), function(p) {
	237	if (!p \|\| p.match(/^\s*$/)) {
	238	return; // continue
	239	}
	240	var match_res = p.match(/^(ifname\|mac\|bridge\|host_ifname\|host_mac\|mac_filter)=(\S+)$/);
	241	if (!match_res) {
	242	errors = true;
	243	return false; // break
	244	}
	245	if (match_res[1] === 'bridge'){
	246	var bridgevlanf = match_res[2];
	247	var bridge_res = bridgevlanf.match(/^(vmbr(\d+))(v(\d+))?(f)?$/);
	248	if (!bridge_res) {
	249	errors = true;
	250	return false; // break
	251	}
ec0bd652 DC	252	data.bridge = bridge_res[1];
	253	data.tag = bridge_res[4];
	254	/jslint confusion: true/
	255	data.firewall = bridge_res[5] ? 1 : 0;
	256	/jslint confusion: false/
fcb64fe4 DM	257	} else {
	258	data[match_res[1]] = match_res[2];
	259	}
	260	});
	261
	262	if (errors \|\| !data.ifname) {
	263	errors = true;
	264	return false; // break
	265	}
	266
	267	data.raw = item;
	268
	269	res[data.ifname] = data;
	270	});
	271
	272	return errors ? undefined: res;
	273	},
	274
	275	printOpenVZNetIf: function(netif) {
	276	var netarray = [];
	277
	278	Ext.Object.each(netif, function(iface, data) {
	279	var tmparray = [];
	280	Ext.Array.each(['ifname', 'mac', 'bridge', 'host_ifname' , 'host_mac', 'mac_filter', 'tag', 'firewall'], function(key) {
	281	var value = data[key];
	282	if (key === 'bridge'){
ec0bd652 DC	283	if(data.tag){
ec0bd652 DC	284	value = value + 'v' + data.tag;
fcb64fe4	285	}
ec0bd652	286	if (data.firewall){
fcb64fe4 DM	287	value = value + 'f';
	288	}
	289	}
	290	if (value) {
	291	tmparray.push(key + '=' + value);
	292	}
	293
	294	});
	295	netarray.push(tmparray.join(','));
	296	});
	297
	298	return netarray.join(';');
	299	},
	300
	301	parseLxcNetwork: function(value) {
	302	if (!value) {
	303	return;
	304	}
	305
	306	var data = {};
	307	Ext.Array.each(value.split(','), function(p) {
	308	if (!p \|\| p.match(/^\s*$/)) {
	309	return; // continue
	310	}
519ca7fa	311	var match_res = p.match(/^(bridge\|hwaddr\|mtu\|name\|ip\|ip6\|gw\|gw6\|firewall\|tag\|rate)=(\S+)$/);
fcb64fe4 DM	312	if (!match_res) {
	313	// todo: simply ignore errors ?
	314	return; // continue
	315	}
	316	data[match_res[1]] = match_res[2];
	317	});
	318
	319	return data;
	320	},
	321
	322	printLxcNetwork: function(data) {
	323	var tmparray = [];
	324	Ext.Array.each(['bridge', 'hwaddr', 'mtu', 'name', 'ip',
	325	'gw', 'ip6', 'gw6', 'firewall', 'tag'], function(key) {
	326	var value = data[key];
	327	if (value) {
	328	tmparray.push(key + '=' + value);
	329	}
	330	});
519ca7fa	331
ec0bd652	332	/jslint confusion: true/
6efbc4cb	333	if (data.rate > 0) {
519ca7fa DM	334	tmparray.push('rate=' + data.rate);
519ca7fa DM	335	}
ec0bd652	336	/jslint confusion: false/
fcb64fe4 DM	337	return tmparray.join(',');
	338	},
	339
4c1c0d5d EK	340	parseLxcMountPoint: function(value) {
	341	if (!value) {
	342	return;
	343	}
	344
	345	var res = {};
	346
	347	var errors = false;
	348	Ext.Array.each(value.split(','), function(p) {
	349	if (!p \|\| p.match(/^\s*$/)) {
	350	return; // continue
	351	}
	352	var match_res = p.match(/^([a-z_]+)=(\S+)$/);
	353	if (!match_res) {
	354	if (!p.match(/\=/)) {
	355	res.file = p;
	356	return; // continue
	357	}
	358	errors = true;
	359	return false; // break
	360	}
	361	var k = match_res[1];
	362	if (k === 'volume') {
	363	k = 'file';
	364	}
	365
	366	if (Ext.isDefined(res[k])) {
	367	errors = true;
	368	return false; // break
	369	}
	370
	371	var v = match_res[2];
	372
	373	res[k] = v;
	374	});
	375
	376	if (errors \|\| !res.file) {
	377	return;
	378	}
	379
283b450e	380	var m = res.file.match(/^([a-z][a-z0-9\-\_\.]*[a-z0-9]):/i);
4c1c0d5d EK	381	if (m) {
	382	res.storage = m[1];
	383	res.type = 'volume';
	384	} else if (res.file.match(/^\/dev\//)) {
	385	res.type = 'device';
	386	} else {
	387	res.type = 'bind';
	388	}
	389
	390	return res;
	391	},
	392
	393	printLxcMountPoint: function(mp) {
	394	var drivestr = mp.file;
	395
	396	Ext.Object.each(mp, function(key, value) {
	397	if (!Ext.isDefined(value) \|\| key === 'file' \|\|
	398	key === 'type' \|\| key === 'storage') {
	399	return; // continue
	400	}
	401	drivestr += ',' + key + '=' + value;
	402	});
	403
	404	return drivestr;
	405	},
	406
fcb64fe4 DM	407	parseStartup: function(value) {
	408	if (value === undefined) {
	409	return;
	410	}
	411
	412	var res = {};
	413
	414	var errors = false;
	415	Ext.Array.each(value.split(','), function(p) {
	416	if (!p \|\| p.match(/^\s*$/)) {
	417	return; // continue
	418	}
	419
	420	var match_res;
	421
	422	if ((match_res = p.match(/^(order)?=(\d+)$/)) !== null) {
	423	res.order = match_res[2];
	424	} else if ((match_res = p.match(/^up=(\d+)$/)) !== null) {
	425	res.up = match_res[1];
	426	} else if ((match_res = p.match(/^down=(\d+)$/)) !== null) {
	427	res.down = match_res[1];
	428	} else {
	429	errors = true;
	430	return false; // break
	431	}
	432	});
	433
	434	if (errors) {
	435	return;
	436	}
	437
	438	return res;
	439	},
	440
	441	printStartup: function(startup) {
	442	var arr = [];
	443	if (startup.order !== undefined && startup.order !== '') {
	444	arr.push('order=' + startup.order);
	445	}
	446	if (startup.up !== undefined && startup.up !== '') {
	447	arr.push('up=' + startup.up);
	448	}
	449	if (startup.down !== undefined && startup.down !== '') {
	450	arr.push('down=' + startup.down);
	451	}
	452
	453	return arr.join(',');
	454	},
	455
	456	parseQemuSmbios1: function(value) {
	457	var res = {};
	458
	459	Ext.Array.each(value.split(','), function(p) {
ec0bd652	460	var kva = p.split('=', 2);
fcb64fe4 DM	461	res[kva[0]] = kva[1];
	462	});
	463
	464	return res;
	465	},
	466
	467	printQemuSmbios1: function(data) {
	468
	469	var datastr = '';
	470
	471	Ext.Object.each(data, function(key, value) {
84de645d	472	if (value === '') { return; }
fcb64fe4 DM	473	datastr += (datastr !== '' ? ',' : '') + key + '=' + value;
	474	});
	475
	476	return datastr;
	477	},
	478
	479	parseTfaConfig: function(value) {
	480	var res = {};
	481
	482	Ext.Array.each(value.split(','), function(p) {
ec0bd652	483	var kva = p.split('=', 2);
fcb64fe4 DM	484	res[kva[0]] = kva[1];
	485	});
	486
	487	return res;
4c1c0d5d EK	488	},
	489
	490	parseQemuCpu: function(value) {
	491	if (!value) {
	492	return {};
	493	}
	494
	495	var res = {};
	496
	497	var errors = false;
	498	Ext.Array.each(value.split(','), function(p) {
	499	if (!p \|\| p.match(/^\s*$/)) {
	500	return; // continue
	501	}
fcb64fe4	502
ec0bd652 DC	503	if (!p.match(/\=/)) {
ec0bd652 DC	504	if (Ext.isDefined(res.cpu)) {
4c1c0d5d EK	505	errors = true;
	506	return false; // break
	507	}
	508	res.cputype = p;
	509	return; // continue
	510	}
	511
	512	var match_res = p.match(/^([a-z_]+)=(\S+)$/);
	513	if (!match_res) {
	514	errors = true;
	515	return false; // break
	516	}
	517
	518	var k = match_res[1];
	519	if (Ext.isDefined(res[k])) {
	520	errors = true;
	521	return false; // break
	522	}
	523
	524	res[k] = match_res[2];
	525	});
	526
	527	if (errors \|\| !res.cputype) {
	528	return;
	529	}
	530
	531	return res;
	532	},
	533
	534	printQemuCpu: function(cpu) {
	535	var cpustr = cpu.cputype;
	536	var optstr = '';
	537
	538	Ext.Object.each(cpu, function(key, value) {
	539	if (!Ext.isDefined(value) \|\| key === 'cputype') {
	540	return; // continue
	541	}
	542	optstr += ',' + key + '=' + value;
	543	});
	544
	545	if (!cpustr) {
84de645d	546	if (optstr) {
4c1c0d5d	547	return 'kvm64' + optstr;
84de645d	548	}
4c1c0d5d EK	549	return;
	550	}
	551
	552	return cpustr + optstr;
b1339314 WB	553	},
	554
	555	parseSSHKey: function(key) {
	556	// \|--- options can have quotes--\| type key comment
	557	var keyre = /^(?:((?:[^\s"]\|\"(?:\\.\|[^"\\])")+)\s+)?(\S+)\s+(\S+)(?:\s+(.))?$/;
	558	var typere = /^(?:ssh-(?:dss\|rsa\|ed25519)\|ecdsa-sha2-nistp\d+)$/;
	559
	560	var m = key.match(keyre);
	561	if (!m) {
	562	return null;
	563	}
	564	if (m.length < 3 \|\| !m[2]) { // [2] is always either type or key
	565	return null;
	566	}
	567	if (m[1] && m[1].match(typere)) {
	568	return {
	569	type: m[1],
	570	key: m[2],
	571	comment: m[3]
	572	};
	573	}
	574	if (m[2].match(typere)) {
	575	return {
	576	options: m[1],
	577	type: m[2],
	578	key: m[3],
	579	comment: m[4]
	580	};
	581	}
	582	return null;
22f2f9d6	583	}
fcb64fe4	584	}});