kvm/internal/tzdata/gen.go
Adam Shiervani 8527b1eff1
feat: improve custom jiggler settings and add timezone support (#742)
* feat: add timezone support to jiggler and fix custom settings persistence

- Add timezone field to JigglerConfig with comprehensive IANA timezone list
- Fix custom settings not loading current values
- Remove business hours preset, add as examples in custom settings
- Improve error handling for invalid cron expressions

* fix: format jiggler.go with gofmt

* fix: add embedded timezone data and validation

- Import time/tzdata to embed timezone database in binary
- Add timezone validation in runJigglerCronTab() to gracefully fallback to UTC
- Add timezone to debug logging in rpcSetJigglerConfig
- Fixes 'unknown time zone' errors when system lacks timezone data

* refactor: add timezone field comments from jiggler options

* chore: move tzdata to backend

* refactor: fix JigglerSetting linting

- Adjusted useEffect dependency to include send function for better data fetching
- Modified layout classes for improved responsiveness and consistency
- Cleaned up code formatting for better readability

---------

Co-authored-by: Siyuan Miao <i@xswan.net>
2025-08-19 16:50:42 +02:00

73 lines
1.3 KiB
Go

//go:build ignore
package main
import (
"archive/zip"
"bytes"
"flag"
"fmt"
"os"
"text/template"
)
var tmpl = `// Code generated by "go run gen.go". DO NOT EDIT.
//go:generate env ZONEINFO=$GOROOT/lib/time/zoneinfo.zip go run gen.go -output tzdata.go
package tzdata
var TimeZones = []string{
{{- range . }}
"{{.}}",
{{- end }}
}
`
var filename = flag.String("output", "tzdata.go", "output file name")
func main() {
flag.Parse()
path := os.Getenv("ZONEINFO")
if path == "" {
fmt.Println("ZONEINFO is not set")
os.Exit(1)
}
if _, err := os.Stat(path); os.IsNotExist(err) {
fmt.Printf("ZONEINFO %s does not exist\n", path)
os.Exit(1)
}
zipfile, err := zip.OpenReader(path)
if err != nil {
fmt.Printf("Error opening ZONEINFO %s: %v\n", path, err)
os.Exit(1)
}
defer zipfile.Close()
timezones := []string{}
for _, file := range zipfile.File {
timezones = append(timezones, file.Name)
}
var buf bytes.Buffer
tmpl, err := template.New("tzdata").Parse(tmpl)
if err != nil {
fmt.Printf("Error parsing template: %v\n", err)
os.Exit(1)
}
err = tmpl.Execute(&buf, timezones)
if err != nil {
fmt.Printf("Error executing template: %v\n", err)
os.Exit(1)
}
err = os.WriteFile(*filename, buf.Bytes(), 0644)
if err != nil {
fmt.Printf("Error writing file %s: %v\n", *filename, err)
os.Exit(1)
}
}