[pve-devel] [PATCH manager 2/2] lxc: show IPs in summary view

[Gabriel Goller]

modelled after the QEMU Guest Agent UI. We only show the first
non-loopback IP on the summary page itself.

Originally-by: Leo Nunner <l.nunner at proxmox.com>
    [GG: increase status panel height]
Signed-off-by: Gabriel Goller <g.goller at proxmox.com>
---
 www/manager6/Makefile                 |   1 +
 www/manager6/lxc/ContainerIPView.js   | 194 ++++++++++++++++++++++++++
 www/manager6/panel/GuestStatusView.js |  12 +-
 www/manager6/panel/GuestSummary.js    |   2 +-
 4 files changed, 207 insertions(+), 2 deletions(-)
 create mode 100644 www/manager6/lxc/ContainerIPView.js

diff --git a/www/manager6/Makefile b/www/manager6/Makefile
index c94a5cdfbf70..203a9d19cefc 100644
--- a/www/manager6/Makefile
+++ b/www/manager6/Makefile
@@ -201,6 +201,7 @@ JSSRC= 							\
 	lxc/ResourceEdit.js				\
 	lxc/Resources.js				\
 	lxc/MultiMPEdit.js				\
+	lxc/ContainerIPView.js				\
 	menu/MenuItem.js				\
 	menu/TemplateMenu.js				\
 	ceph/CephInstallWizard.js			\
diff --git a/www/manager6/lxc/ContainerIPView.js b/www/manager6/lxc/ContainerIPView.js
new file mode 100644
index 000000000000..69b107af3243
--- /dev/null
+++ b/www/manager6/lxc/ContainerIPView.js
@@ -0,0 +1,194 @@
+Ext.define('PVE.window.ContainerIPInfo', {
+    extend: 'Ext.window.Window',
+    width: 600,
+    title: gettext('Container Network Information'),
+    height: 300,
+    layout: {
+	type: 'fit',
+    },
+    modal: true,
+    items: [
+	{
+	    xtype: 'grid',
+	    store: {},
+	    emptyText: gettext('No network information'),
+	    columns: [
+		{
+		    dataIndex: 'name',
+		    text: gettext('Name'),
+		    flex: 2,
+		},
+		{
+		    dataIndex: 'hwaddr',
+		    text: gettext('MAC address'),
+		    width: 140,
+		},
+		{
+		    dataIndex: 'inet',
+		    text: gettext('IPv4 address'),
+		    align: 'right',
+		    flex: 3,
+		},
+		{
+		    dataIndex: 'inet6',
+		    text: gettext('IPv6 address'),
+		    align: 'right',
+		    flex: 4,
+		},
+	    ],
+	},
+    ],
+});
+
+Ext.define('PVE.lxc.IPView', {
+    extend: 'Ext.container.Container',
+    xtype: 'pveContainerIPView',
+
+    layout: {
+	type: 'hbox',
+	align: 'top',
+    },
+
+    items: [
+	{
+	    xtype: 'box',
+	    html: '<i class="fa fa-exchange"></i> IPs',
+	},
+	{
+	    xtype: 'container',
+	    flex: 1,
+	    layout: {
+		type: 'vbox',
+		align: 'right',
+		pack: 'end',
+	    },
+	    items: [
+		{
+		    xtype: 'label',
+		    flex: 1,
+		    itemId: 'ipBox',
+		    style: {
+			'text-align': 'right',
+		    },
+		},
+		{
+		    xtype: 'button',
+		    itemId: 'moreBtn',
+		    hidden: true,
+		    ui: 'default-toolbar',
+		    handler: function(btn) {
+			let view = this.up('pveContainerIPView');
+
+			var win = Ext.create('PVE.window.ContainerIPInfo');
+			win.down('grid').getStore().setData(view.ifaces);
+			win.show();
+		    },
+		    text: gettext('More'),
+		},
+	    ],
+	},
+    ],
+
+    getDefaultIps: function(ifaces) {
+	var me = this;
+	var ips = [];
+	ifaces.forEach(function(iface) {
+	    // We only want to show the first non-loopback interface
+	    if (!ips.length &&
+		iface.data.hwaddr &&
+		iface.data.hwaddr !== '00:00:00:00:00:00' &&
+		iface.data.hwaddr !== '0:0:0:0:0:0') {
+		ips.push(iface.data.inet);
+		ips.push(iface.data.inet6);
+	    }
+	});
+
+	return ips;
+    },
+
+    startIPStore: function(store, records, success) {
+	var me = this;
+	let state = store.getById('status');
+
+	me.running = state && state.data.value === 'running';
+
+	var caps = Ext.state.Manager.get('GuiCap');
+
+	if (!caps.vms['VM.Monitor']) {
+	    var errorText = gettext("Requires '{0}' Privileges");
+	    me.updateStatus(false, Ext.String.format(errorText, 'VM.Monitor'));
+	    return;
+	}
+
+	if (me.running && me.ipStore.isStopped) {
+	    me.ipStore.startUpdate();
+	} else if (me.ipStore.isStopped) {
+	    me.updateStatus();
+	}
+    },
+
+    updateStatus: function(unsuccessful, defaulttext) {
+	var me = this;
+	var text = defaulttext || gettext('No network information');
+	var more = false;
+	if (Ext.isArray(me.ifaces) && me.ifaces.length) {
+	    more = true;
+	    var ips = me.getDefaultIps(me.ifaces);
+	    if (ips.length !== 0) {
+		text = ips.join('<br>');
+	    }
+	}
+
+	var ipBox = me.down('#ipBox');
+	ipBox.update(text);
+
+	var moreBtn = me.down('#moreBtn');
+	moreBtn.setVisible(more);
+    },
+
+    initComponent: function() {
+	var me = this;
+
+	if (!me.rstore) {
+	    throw 'rstore not given';
+	}
+
+	if (!me.pveSelNode) {
+	    throw 'pveSelNode not given';
+	}
+
+	var nodename = me.pveSelNode.data.node;
+	var vmid = me.pveSelNode.data.vmid;
+
+	me.ipStore = Ext.create('Proxmox.data.UpdateStore', {
+	    interval: 10000,
+	    storeid: 'lxc-interfaces-' + vmid,
+	    method: 'GET',
+	    proxy: {
+		type: 'proxmox',
+		url: '/api2/json/nodes/' + nodename + '/lxc/' + vmid + '/interfaces',
+	    },
+	});
+
+	me.callParent();
+
+	me.mon(me.ipStore, 'load', function(store, records, success) {
+	    if (records && records.length) {
+		me.ifaces = records;
+	    } else {
+		me.ifaces = undefined;
+	    }
+	    me.updateStatus(!success);
+	});
+
+	me.on('destroy', me.ipStore.stopUpdate, me.ipStore);
+
+	// if we already have info about the guest, use it immediately
+	if (me.rstore.getCount()) {
+	    me.startIPStore(me.rstore, me.rstore.getData(), false);
+	}
+
+	// check if the guest agent is there on every statusstore load
+	me.mon(me.rstore, 'load', me.startIPStore, me);
+    },
+});
diff --git a/www/manager6/panel/GuestStatusView.js b/www/manager6/panel/GuestStatusView.js
index 6401811c73bb..250c7ed117fa 100644
--- a/www/manager6/panel/GuestStatusView.js
+++ b/www/manager6/panel/GuestStatusView.js
@@ -146,7 +146,7 @@ Ext.define('PVE.panel.GuestStatusView', {
 	    height: 15,
 	},
 	{
-	    itemId: 'ips',
+	    itemId: 'agentIPs',
 	    xtype: 'pveAgentIPView',
 	    cbind: {
 		rstore: '{rstore}',
@@ -155,6 +155,16 @@ Ext.define('PVE.panel.GuestStatusView', {
 		disabled: '{isLxc}',
 	    },
 	},
+	{
+	    itemId: 'ctIPS',
+	    xtype: 'pveContainerIPView',
+	    cbind: {
+		rstore: '{rstore}',
+		pveSelNode: '{pveSelNode}',
+		hidden: '{!isLxc}',
+		disabled: '{!isLxc}',
+	    },
+	},
     ],
 
     updateTitle: function() {
diff --git a/www/manager6/panel/GuestSummary.js b/www/manager6/panel/GuestSummary.js
index 1565db3f658d..2186967f62da 100644
--- a/www/manager6/panel/GuestSummary.js
+++ b/www/manager6/panel/GuestSummary.js
@@ -54,7 +54,7 @@ Ext.define('PVE.guest.Summary', {
 	    items = [
 		{
 		    xtype: 'container',
-		    height: 300,
+		    height: 370,
 		    layout: {
 			type: 'hbox',
 			align: 'stretch',
-- 
2.39.5