Am 21.11.23 um 11:21 schrieb Filip Schauer:
> Signed-off-by: Filip Schauer <f.scha...@proxmox.com>

High-level comment:
- would be nice to have the default values as emptyText for
UID/GID/Acces Mode and maybe also have an example text /dev/XYZ for the path
- if I add /dev/doesnotexist I'll get an error but it'll still be added
to the configuration
- I think the device index should be selectible too, to make it more
consistent with adding a mount point
- There's quite a bit of empty space on the right side in the advanced
options, maybe move one of the fields there?
- The menu entry for "Add" should be hidden or disabled for users
without sufficient permissions.
- Maybe add a warning, because it can be dangerous. Should it even be
exposed in the UI?
- Style nit: 'var' shouldn't be used, see
https://pve.proxmox.com/wiki/Javascript_Style_Guide#Variables

> diff --git a/www/manager6/Utils.js b/www/manager6/Utils.js
> index 9f44e560..f028685b 100644
> --- a/www/manager6/Utils.js
> +++ b/www/manager6/Utils.js
> @@ -1605,6 +1605,17 @@ Ext.define('PVE.Utils', {
>       }
>      },
>  
> +    dev_count: 256,
> +
> +    forEachDev: function(func) {
> +     for (let i = 0; i < PVE.Utils.dev_count; i++) {
> +         let cont = func(i);
> +         if (!cont && cont !== undefined) {
> +             return;
> +         }
> +     }
> +    },
> +
>      hardware_counts: {
>       net: 32,
>       usb: 14,

Maybe it's time to finally split PVE.Utils? dev_count and forEachDev is
really too generic of a name for such a module, should be at least
mention "lxc".

> diff --git a/www/manager6/lxc/DeviceEdit.js b/www/manager6/lxc/DeviceEdit.js
> new file mode 100644
> index 00000000..1ee4f309
> --- /dev/null
> +++ b/www/manager6/lxc/DeviceEdit.js
> @@ -0,0 +1,166 @@
> +Ext.define('PVE.lxc.DeviceInputPanel', {
> +    extend: 'Proxmox.panel.InputPanel',
> +    mixins: ['Proxmox.Mixin.CBind'],
> +
> +    autoComplete: false,
> +
> +    cbindData: function(initialConfig) {
> +     let me = this;
> +     if (!me.pveSelNode) {
> +         throw "no pveSelNode given";
> +     }
> +
> +     return { nodename: me.pveSelNode.data.node };
> +    },
> +
> +    viewModel: {
> +     data: {},
> +    },
> +
> +    setVMConfig: function(vmconfig) {
> +     var me = this;
> +     me.vmconfig = vmconfig;
> +    },
> +
> +    onGetValues: function(values) {
> +     var me = this;
> +     if (!me.confid) {
> +         let max_devices = 256;

Could use the dev_count from PVE.Util

> +         for (let i = 0; i < max_devices; i++) {
> +             let id = 'dev' + i.toString();
> +             if (!me.vmconfig[id]) {
> +                 me.confid = id;
> +                 break;
> +             }
> +         }
> +     }
> +     var val = values.path;
> +     delete values.path;
> +
> +     if (values.mode) {
> +         val += ',mode=' + values.mode;
> +     }
> +     delete values.mode;
> +
> +     if (values.uid) {
> +         val += ',uid=' + values.uid;
> +     }
> +     delete values.uid;
> +
> +     if (values.gid) {
> +         val += ',gid=' + values.gid;
> +     }
> +     delete values.gid;
> +

I think you can use PVE.Parser.printPropertyString() to save some lines
here.

> +     values[me.confid] = val;
> +     return values;
> +    },
> +
> +    items: [
> +     {
> +         xtype: 'textfield',
> +         type: 'device',
> +         name: 'path',
> +         cbind: { pveSelNode: '{pveSelNode}' },

I might be missing something, but isn't this a normal ExtJS text field?
Does this cbind have any actual consequences? Same for the others.

> +         editable: true,
> +         allowBlank: false,
> +         fieldLabel: gettext('Device Path'),
> +         labelAlign: 'right',
> +         validator: function(value) {
> +             if (value.startsWith('/dev/')) {
> +                 return true;
> +             }
> +
> +             return "Path has to start with /dev/";
> +         },
> +     },
> +    ],
> +
>

---cut---

> +     me.load({
> +         success: function(response, options) {
> +             ipanel.setVMConfig(response.result.data);
> +             if (me.isCreate) {
> +                 return;
> +             }
> +
> +             let data = 
> PVE.Parser.parsePropertyString(response.result.data[me.confid], 'path');
> +             let path, mode, uid, gid;
> +             path = data.path;
> +             mode = data.mode;
> +             uid = data.uid;
> +             gid = data.gid;
> +
> +             var values = {
> +                 path,
> +                 mode,
> +                 uid,
> +                 gid,
> +             };
> +
> +             ipanel.setValues(values);

Couldn't you pass data directly? Or at least make constructing values
quite a bit shorter ;)


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