[pbs-devel] [PATCH proxmox-backup v2] ui: tape/BackupOverview: unify and improve tape restore window
Dominik Csapak
d.csapak at proxmox.com
Wed May 12 13:49:52 CEST 2021
adds a snapshot list to the restore window where the user can
select distinct snapshots to restore
this also replaces the restore / restore single button by
inline actions for the media-set, backup groups and snapshots
when clicking the action for a group/snapshot, the snapshotselector
gets activated and preselected/filtered so that it includes those
snapshots (can be overridden from the user)
this change means that we now load the media set everytime we open
the window, since we want to have the list of snapshots.
(we could build that from the tree again, or hold it there somewhere as
list, but i do not think we gain much with that, and it simplifies the
datastore selection code a bit)
Signed-off-by: Dominik Csapak <d.csapak at proxmox.com>
---
changes from v1:
* fixed snapshot selection checkbox (was in wrong context, looup needs
to happen on the referenceHolder)
* removed unnecessary 'node' variable in 'restore' function
* fixed 'media-set' text in window (was the text of the node we clicked on)
www/tape/BackupOverview.js | 91 ++++----------
www/tape/window/TapeRestore.js | 211 ++++++++++++++++++++++++++-------
2 files changed, 197 insertions(+), 105 deletions(-)
diff --git a/www/tape/BackupOverview.js b/www/tape/BackupOverview.js
index c028d58d..97725600 100644
--- a/www/tape/BackupOverview.js
+++ b/www/tape/BackupOverview.js
@@ -16,58 +16,16 @@ Ext.define('PBS.TapeManagement.BackupOverview', {
}).show();
},
- restoreSingle: function(button, record) {
+ restore: function(view, rI, cI, item, e, rec) {
let me = this;
- let view = me.getView();
- let selection = view.getSelection();
- if (!selection || selection.length < 1) {
- return;
- }
-
- let node = selection[0];
- if (node.data.restoreid === undefined) {
- return;
- }
- let restoreid = node.data.restoreid;
- let mediaset = node.data.text;
- let uuid = node.data['media-set-uuid'];
- let datastores = [node.data.store];
-
- Ext.create('PBS.TapeManagement.TapeRestoreWindow', {
- mediaset,
- uuid,
- list: [
- restoreid,
- ],
- datastores,
- listeners: {
- destroy: function() {
- me.reload();
- },
- },
- }).show();
- },
- restore: function(button, record) {
- let me = this;
- let view = me.getView();
- let selection = view.getSelection();
- if (!selection || selection.length < 1) {
- return;
- }
-
- let node = selection[0];
- let mediaset = node.data.text;
- let uuid = node.data['media-set-uuid'];
- let datastores = node.data.datastores;
- while (!datastores && node.get('depth') > 2) {
- node = node.parentNode;
- datastores = node.data.datastores;
- }
+ let mediaset = rec.data.is_media_set ? rec.data.text : rec.data['media-set'];
+ let uuid = rec.data['media-set-uuid'];
+ let restoreid = rec.data.restoreid;
Ext.create('PBS.TapeManagement.TapeRestoreWindow', {
mediaset,
uuid,
- datastores,
+ prefilter: restoreid,
listeners: {
destroy: function() {
me.reload();
@@ -99,6 +57,7 @@ Ext.define('PBS.TapeManagement.BackupOverview', {
if (data[pool][media_set] === undefined) {
data[pool][media_set] = entry;
data[pool][media_set].text = media_set;
+ data[pool][media_set].restore =true;
data[pool][media_set].tapes = 1;
data[pool][media_set]['seq-nr'] = undefined;
data[pool][media_set].is_media_set = true;
@@ -155,14 +114,15 @@ Ext.define('PBS.TapeManagement.BackupOverview', {
let view = me.getView();
Proxmox.Utils.setErrorMask(view, true);
- const media_set = node.data['media-set-uuid'];
+ const media_set_uuid = node.data['media-set-uuid'];
+ const media_set = node.data.text;
try {
let list = await PBS.Async.api2({
method: 'GET',
url: `/api2/extjs/tape/media/content`,
params: {
- 'media-set': media_set,
+ 'media-set': media_set_uuid,
},
});
@@ -179,9 +139,11 @@ Ext.define('PBS.TapeManagement.BackupOverview', {
for (let entry of list.result.data) {
entry.text = entry.snapshot;
+ entry.restore = true;
entry.leaf = true;
entry.children = [];
entry.restoreid = `${entry.store}:${entry.snapshot}`;
+ entry['media-set'] = media_set;
let iconCls = PBS.Utils.get_type_icon_cls(entry.snapshot);
if (iconCls !== '') {
entry.iconCls = `fa ${iconCls}`;
@@ -217,6 +179,9 @@ Ext.define('PBS.TapeManagement.BackupOverview', {
text,
'media-set-uuid': entry['media-set-uuid'],
leaf: false,
+ restore: true,
+ restoreid: `${store}:${text}`,
+ 'media-set': media_set,
iconCls: `fa ${iconCls}`,
children: [],
});
@@ -287,22 +252,6 @@ Ext.define('PBS.TapeManagement.BackupOverview', {
text: gettext('New Backup'),
handler: 'backup',
},
- {
- xtype: 'proxmoxButton',
- disabled: true,
- text: gettext('Restore Media Set'),
- handler: 'restore',
- parentXType: 'treepanel',
- enableFn: (rec) => !!rec.data['media-set-uuid'],
- },
- {
- xtype: 'proxmoxButton',
- disabled: true,
- text: gettext('Restore Snapshot'),
- handler: 'restoreSingle',
- parentXType: 'treepanel',
- enableFn: (rec) => !!rec.data.restoreid,
- },
],
columns: [
@@ -313,6 +262,18 @@ Ext.define('PBS.TapeManagement.BackupOverview', {
sortable: false,
flex: 3,
},
+ {
+ header: gettext('Actions'),
+ xtype: 'actioncolumn',
+ items: [
+ {
+ handler: 'restore',
+ tooltip: gettext('Restore'),
+ getClass: (v, m, rec) => rec.data.restore ? 'fa fa-fw fa-undo' : 'pmx-hidden',
+ isDisabled: (v, r, c, i, rec) => !rec.data.restore,
+ },
+ ],
+ },
{
text: gettext('Tapes'),
dataIndex: 'tapes',
diff --git a/www/tape/window/TapeRestore.js b/www/tape/window/TapeRestore.js
index 7e4f5cae..1844e5eb 100644
--- a/www/tape/window/TapeRestore.js
+++ b/www/tape/window/TapeRestore.js
@@ -10,14 +10,13 @@ Ext.define('PBS.TapeManagement.TapeRestoreWindow', {
showTaskViewer: true,
isCreate: true,
+ allowSnapshots: false,
+
cbindData: function(config) {
let me = this;
- me.isSingle = false;
- me.listText = "";
- if (me.list !== undefined) {
- me.isSingle = true;
- me.listText = me.list.join('<br>');
- me.title = gettext('Restore Snapshot');
+ if (me.prefilter !== undefined) {
+ me.allowSnapshots = true;
+ me.title = gettext('Restore Snapshot(s)');
}
return {};
},
@@ -45,8 +44,8 @@ Ext.define('PBS.TapeManagement.TapeRestoreWindow', {
}
delete values.mapping;
- if (me.up('window').list !== undefined) {
- values.snapshots = me.up('window').list;
+ if (Ext.isString(values.snapshots)) {
+ values.snapshots = values.snapshots.split(',');
}
values.store = datastores.join(',');
@@ -71,15 +70,6 @@ Ext.define('PBS.TapeManagement.TapeRestoreWindow', {
value: '{uuid}',
},
},
- {
- xtype: 'displayfield',
- fieldLabel: gettext('Snapshot(s)'),
- submitValue: false,
- cbind: {
- hidden: '{!isSingle}',
- value: '{listText}',
- },
- },
{
xtype: 'pbsDriveSelector',
fieldLabel: gettext('Drive'),
@@ -138,6 +128,30 @@ Ext.define('PBS.TapeManagement.TapeRestoreWindow', {
defaultBindProperty: 'value',
hidden: true,
},
+ {
+ boxLabel: gettext('Snapshot Selection'),
+ labelWidth: 200,
+ xtype: 'proxmoxcheckbox',
+ isFormField: false,
+ cbind: {
+ value: '{allowSnapshots}',
+ },
+ listeners: {
+ change: function(cb, value) {
+ let me = this;
+ me.up('window').lookup('snapshotGrid').setDisabled(!value);
+ },
+ },
+ },
+ {
+ xtype: 'pbsTapeSnapshotGrid',
+ reference: 'snapshotGrid',
+ name: 'snapshots',
+ cbind: {
+ disabled: '{!allowSnapshots}',
+ prefilter: '{prefilter}',
+ },
+ },
],
},
],
@@ -171,29 +185,39 @@ Ext.define('PBS.TapeManagement.TapeRestoreWindow', {
let me = this;
me.callParent();
- if (me.datastores) {
- me.setDataStores(me.datastores);
- } else {
- // use timeout so that the window is rendered already
- // for correct masking
- setTimeout(function() {
- Proxmox.Utils.API2Request({
- waitMsgTarget: me,
- url: `/tape/media/content?media-set=${me.uuid}`,
- success: function(response, opt) {
- let datastores = {};
- for (const content of response.result.data) {
- datastores[content.store] = true;
- }
- me.setDataStores(Object.keys(datastores));
- },
- failure: function() {
- // ignore failing api call, maybe catalog is missing
- me.setDataStores();
- },
- });
- }, 10);
- }
+ // use timeout so that the window is rendered already
+ // for correct masking
+ setTimeout(function() {
+ Proxmox.Utils.API2Request({
+ waitMsgTarget: me,
+ url: `/tape/media/content?media-set=${me.uuid}`,
+ success: function(response, opt) {
+ let datastores = {};
+ for (const content of response.result.data) {
+ datastores[content.store] = true;
+ }
+ me.setDataStores(Object.keys(datastores));
+ let grid = me.lookup('snapshotGrid');
+ let store = grid.getStore();
+ store.setData(response.result.data);
+ if (me.prefilter !== undefined) {
+ store.each((rec) => {
+ let restoreid = `${rec.data.store}:${rec.data.snapshot}`;
+ if (restoreid.indexOf(me.prefilter) !== -1) {
+ rec.set('include', true);
+ }
+ });
+
+ grid.setFilter(me.prefilter);
+ }
+ store.sort('snapshot');
+ },
+ failure: function() {
+ // ignore failing api call, maybe catalog is missing
+ me.setDataStores();
+ },
+ });
+ }, 10);
},
});
@@ -202,6 +226,10 @@ Ext.define('PBS.TapeManagement.DataStoreMappingGrid', {
alias: 'widget.pbsDataStoreMappingField',
mixins: ['Ext.form.field.Field'],
+ maxHeight: 150,
+ scrollable: true,
+ margin: '0 0 10 0',
+
getValue: function() {
let me = this;
let datastores = [];
@@ -308,3 +336,106 @@ Ext.define('PBS.TapeManagement.DataStoreMappingGrid', {
},
],
});
+
+Ext.define('PBS.TapeManagement.SnapshotGrid', {
+ extend: 'Ext.grid.Panel',
+ alias: 'widget.pbsTapeSnapshotGrid',
+ mixins: ['Ext.form.field.Field'],
+
+ getValue: function() {
+ let me = this;
+ let snapshots = [];
+
+ me.getStore().each((rec) => {
+ if (rec.data.include) {
+ let store = rec.data.store;
+ let snap = rec.data.snapshot;
+ snapshots.push(`${store}:${snap}`);
+ }
+ });
+
+ return snapshots;
+ },
+
+ setValue: function(value) {
+ let me = this;
+ // not implemented
+ return me;
+ },
+
+ getErrors: function(value) {
+ let me = this;
+ let firstSelected = me.getStore().findBy((rec) => !!rec.data.include);
+
+ if (firstSelected === -1) {
+ me.addCls(['x-form-trigger-wrap-default', 'x-form-trigger-wrap-invalid']);
+ let errorMsg = gettext("Need at least one snapshot");
+ me.getActionEl().dom.setAttribute('data-errorqtip', errorMsg);
+
+ return [errorMsg];
+ }
+ me.removeCls(['x-form-trigger-wrap-default', 'x-form-trigger-wrap-invalid']);
+ me.getActionEl().dom.setAttribute('data-errorqtip', "");
+ return [];
+ },
+
+ scrollable: true,
+ height: 200,
+
+ viewConfig: {
+ emptyText: gettext('No Snapshots'),
+ markDirty: false,
+ },
+
+ setFilter: function(value) {
+ let me = this;
+ me.down('textfield').setValue(value);
+ },
+
+ tbar: [
+ {
+ fieldLabel: gettext('Filter'),
+ xtype: 'textfield',
+ isFormField: false,
+ listeners: {
+ change: function(field, value) {
+ let me = this;
+ let grid = me.up('grid');
+ let store = grid.getStore();
+ store.clearFilter();
+ store.filterBy((rec) => {
+ let restoreid = `${rec.data.store}:${rec.data.snapshot}`;
+ return restoreid.indexOf(value) !== -1;
+ });
+ grid.checkChange();
+ },
+ },
+ },
+ ],
+
+ store: { data: [] },
+
+ columns: [
+ {
+ xtype: 'checkcolumn',
+ text: gettext('Include'),
+ dataIndex: 'include',
+ listeners: {
+ checkchange: function(cb, value) {
+ let grid = this.up('grid');
+ grid.checkChange();
+ },
+ },
+ },
+ {
+ text: gettext('Source Datastore'),
+ dataIndex: 'store',
+ flex: 1,
+ },
+ {
+ text: gettext('Snapshot'),
+ dataIndex: 'snapshot',
+ flex: 4,
+ },
+ ],
+});
--
2.20.1
More information about the pbs-devel
mailing list