1
go/main.go
2024-01-28 10:09:37 -06:00

84 lines
2.1 KiB
Go

package main
import (
_ "embed"
"flag"
"log"
"os"
"path/filepath"
"text/template"
)
//go:embed internal/lib.html.gotmpl
var libContentTemplate string
//go:embed internal/index.html.gotmpl
var indexContentTemplate string
type Generate struct {
Path string
Package string
Repository string
VCS string
}
func renderFile(filename string, template *template.Template, data any) error {
dir := filepath.Dir(filename)
_ = os.MkdirAll(dir, 0755)
file, err := os.Create(filename)
if err != nil {
return err
}
defer file.Close()
return template.Execute(file, data)
}
func must[T any](val T, err error) T {
if err != nil {
panic(err)
}
return val
}
func main() {
libTemplate := must(template.New("lib").Parse(libContentTemplate))
indexTemplate := must(template.New("index").Parse(indexContentTemplate))
wd := must(os.Getwd())
cli := flag.NewFlagSet("go-repo", flag.ExitOnError)
baseDir := cli.String("base_dir", filepath.Join(wd, "site"), "configure the directory where this script outputs data")
// ignore due to ExitOnError
_ = cli.Parse(os.Args[1:])
generates := []Generate{
{"em", "go.pitz.tech/em", "https://github.com/mjpitz/em", "git"},
{"lib", "go.pitz.tech/lib", "https://github.com/mjpitz/myago", "git"},
{"okit", "go.pitz.tech/okit", "https://code.pitz.tech/mya/okit", "git"},
{"units", "go.pitz.tech/units", "https://github.com/mjpitz/units", "git"},
{filepath.Join("gorm", "encryption"), "go.pitz.tech/gorm/encryption", "https://github.com/mjpitz/gorm-encryption", "git"},
{filepath.Join("gorm", "crud"), "go.pitz.tech/gorm/crud", "https://code.pitz.tech/mya/gorm-crud", "git"},
{"spdx-fmt", "go.pitz.tech/spdx-fmt", "https://github.com/mjpitz/spdx-fmt", "git"},
}
for _, generate := range generates {
log.Println("rendering", generate.Path)
err := renderFile(filepath.Join(*baseDir, generate.Path, "index.html"), libTemplate, generate)
if err != nil {
log.Fatalln(err.Error())
}
}
log.Println("rendering", "index.html")
err := renderFile(filepath.Join(*baseDir, "index.html"), indexTemplate, map[string]any{"Generates": generates})
if err != nil {
log.Fatalln(err.Error())
}
}