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luet/pkg/repository/loader.go
Ettore Di Giacinto 2eeb464946 Make repositories arch-aware
Introduce an arch field that can be used to filter repositories based on
the local architecture.

If arch is provided and matching with the current GOARCH then the
repository is enabled
2021-10-19 14:19:53 +02:00

91 lines
2.3 KiB
Go

// Copyright © 2019 Ettore Di Giacinto <mudler@gentoo.org>
// Daniele Rondina <geaaru@sabayonlinux.org>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, see <http://www.gnu.org/licenses/>.
package repository
import (
"io/ioutil"
"path"
"path/filepath"
"regexp"
"github.com/mudler/luet/pkg/api/core/types"
. "github.com/mudler/luet/pkg/config"
. "github.com/mudler/luet/pkg/logger"
)
func LoadRepositories(c *LuetConfig) error {
var regexRepo = regexp.MustCompile(`.yml$|.yaml$`)
var err error
rootfs := ""
// Respect the rootfs param on read repositories
if !c.ConfigFromHost {
rootfs, err = c.GetSystem().GetRootFsAbs()
if err != nil {
return err
}
}
for _, rdir := range c.RepositoriesConfDir {
rdir = filepath.Join(rootfs, rdir)
Debug("Parsing Repository Directory", rdir, "...")
files, err := ioutil.ReadDir(rdir)
if err != nil {
Debug("Skip dir", rdir, ":", err.Error())
continue
}
for _, file := range files {
if file.IsDir() {
continue
}
if !regexRepo.MatchString(file.Name()) {
Debug("File", file.Name(), "skipped.")
continue
}
content, err := ioutil.ReadFile(path.Join(rdir, file.Name()))
if err != nil {
Warning("On read file", file.Name(), ":", err.Error())
Warning("File", file.Name(), "skipped.")
continue
}
r, err := types.LoadRepository(content)
if err != nil {
Warning("On parse file", file.Name(), ":", err.Error())
Warning("File", file.Name(), "skipped.")
continue
}
if r.Name == "" || len(r.Urls) == 0 || r.Type == "" {
Warning("Invalid repository ", file.Name())
Warning("File", file.Name(), "skipped.")
continue
}
c.AddSystemRepository(*r)
}
}
return nil
}