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main.go
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main.go
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package main
import (
"flag"
"log"
"path/filepath"
"github.com/jinzhu/gorm"
_ "github.com/mattn/go-sqlite3"
)
var root = flag.String("root", "", "Path to source repository root")
var database = flag.String("database", "", "Path to sqlite3 database")
var logSql = flag.Bool("log-sql", false, "Log SQL")
func main() {
flag.Parse()
if *root == "" {
log.Fatal("--root must be set")
}
if *database == "" {
*database = filepath.Join(*root, ".database.sql")
}
db, err := gorm.Open("sqlite3", *database)
if err != nil {
log.Fatal(err)
}
defer db.Close()
db.LogMode(*logSql)
db.CreateTable(&PackageBase{})
db.CreateTable(&Package{})
db.AutoMigrate(&PackageBase{}, &Package{})
if db.Error != nil {
log.Fatal(db.Error)
}
err = WalkSrcInfo(*root, func(path string) error {
log.Printf("[%s]", path)
return FillSrcInfo(path, db)
})
if err != nil {
log.Fatal(err)
}
BuildAll(db, flag.Args())
}
func BuildAll(db *gorm.DB, packages []string) {
for _, pkgName := range packages {
Build(db, pkgName)
}
}
func Build(db *gorm.DB, pkgName string) {
var pkgBase PackageBase
db.Table("package_bases").
Select("package_bases.directory").
Joins("left join packages on packages.package_base_id = package_bases.id").
Where("packages.name = ?", pkgName).
First(&pkgBase)
if pkgBase.Directory == "" {
log.Printf("Package %s not found!", pkgName)
} else {
log.Printf("%s => %s", pkgName, pkgBase.Directory)
}
}