add basic systemd service monitoring (#1153)

Co-authored-by: Shelby Tucker <shelby.tucker@gmail.com>
This commit is contained in:
henrygd
2025-11-10 17:04:19 -05:00
parent cbe6ee6499
commit 01d20562f0
30 changed files with 2245 additions and 63 deletions

View File

@@ -1007,6 +1007,148 @@ func init() {
"CREATE INDEX ` + "`" + `idx_r3Ja0rs102` + "`" + ` ON ` + "`" + `containers` + "`" + ` (` + "`" + `system` + "`" + `)"
],
"system": false
},
{
"createRule": null,
"deleteRule": null,
"fields": [
{
"autogeneratePattern": "[a-z0-9]{10}",
"hidden": false,
"id": "text3208210256",
"max": 10,
"min": 6,
"name": "id",
"pattern": "^[a-z0-9]+$",
"presentable": false,
"primaryKey": true,
"required": true,
"system": true,
"type": "text"
},
{
"autogeneratePattern": "",
"hidden": false,
"id": "text1579384326",
"max": 0,
"min": 0,
"name": "name",
"pattern": "",
"presentable": false,
"primaryKey": false,
"required": false,
"system": false,
"type": "text"
},
{
"cascadeDelete": true,
"collectionId": "2hz5ncl8tizk5nx",
"hidden": false,
"id": "relation3377271179",
"maxSelect": 1,
"minSelect": 0,
"name": "system",
"presentable": false,
"required": false,
"system": false,
"type": "relation"
},
{
"hidden": false,
"id": "number2063623452",
"max": null,
"min": null,
"name": "state",
"onlyInt": true,
"presentable": false,
"required": false,
"system": false,
"type": "number"
},
{
"hidden": false,
"id": "number1476559580",
"max": null,
"min": null,
"name": "sub",
"onlyInt": true,
"presentable": false,
"required": false,
"system": false,
"type": "number"
},
{
"hidden": false,
"id": "number3128971310",
"max": null,
"min": null,
"name": "cpu",
"onlyInt": false,
"presentable": false,
"required": false,
"system": false,
"type": "number"
},
{
"hidden": false,
"id": "number1052053287",
"max": null,
"min": null,
"name": "cpuPeak",
"onlyInt": false,
"presentable": false,
"required": false,
"system": false,
"type": "number"
},
{
"hidden": false,
"id": "number3933025333",
"max": null,
"min": null,
"name": "memory",
"onlyInt": false,
"presentable": false,
"required": false,
"system": false,
"type": "number"
},
{
"hidden": false,
"id": "number1828797201",
"max": null,
"min": null,
"name": "memPeak",
"onlyInt": false,
"presentable": false,
"required": false,
"system": false,
"type": "number"
},
{
"hidden": false,
"id": "number3332085495",
"max": null,
"min": null,
"name": "updated",
"onlyInt": false,
"presentable": false,
"required": false,
"system": false,
"type": "number"
}
],
"id": "pbc_3494996990",
"indexes": [
"CREATE INDEX ` + "`" + `idx_4Z7LuLNdQb` + "`" + ` ON ` + "`" + `systemd_services` + "`" + ` (` + "`" + `system` + "`" + `)",
"CREATE INDEX ` + "`" + `idx_pBp1fF837e` + "`" + ` ON ` + "`" + `systemd_services` + "`" + ` (` + "`" + `updated` + "`" + `)"
],
"listRule": "@request.auth.id != \"\" && system.users.id ?= @request.auth.id",
"name": "systemd_services",
"system": false,
"type": "base",
"updateRule": null,
"viewRule": null
}
]`

View File

@@ -1,50 +0,0 @@
package migrations
import (
"github.com/henrygd/beszel/internal/entities/system"
"github.com/pocketbase/pocketbase/core"
m "github.com/pocketbase/pocketbase/migrations"
)
// This can be deleted after Nov 2025 or so
func init() {
m.Register(func(app core.App) error {
app.RunInTransaction(func(txApp core.App) error {
var systemIds []string
txApp.DB().NewQuery("SELECT id FROM systems").Column(&systemIds)
for _, systemId := range systemIds {
var statRecordIds []string
txApp.DB().NewQuery("SELECT id FROM system_stats WHERE system = {:system} AND created > {:created}").Bind(map[string]any{"system": systemId, "created": "2025-09-21"}).Column(&statRecordIds)
for _, statRecordId := range statRecordIds {
statRecord, err := txApp.FindRecordById("system_stats", statRecordId)
if err != nil {
return err
}
var systemStats system.Stats
err = statRecord.UnmarshalJSONField("stats", &systemStats)
if err != nil {
return err
}
// if mem buff cache is less than total mem, we don't need to fix it
if systemStats.MemBuffCache < systemStats.Mem {
continue
}
systemStats.MemBuffCache = 0
statRecord.Set("stats", systemStats)
err = txApp.SaveNoValidate(statRecord)
if err != nil {
return err
}
}
}
return nil
})
return nil
}, func(app core.App) error {
return nil
})
}