Files
trivy/internal/server/run.go
Teppei Fukuda 4189855fc1 fix(cache): specify a directory to store image cache (#341)
* chore(mod): update dependencies

* fix(scanner): make scanner take a cache client as the argument

* refactor: sort imports

* refactor(cache): create a struct to clear cache

* fix(cache): use a struct to clear cache

* fix(wire): update constructor to take cache struct

* fix(cache): use the constructor generated by wire

* docs(cli): update the option description

* fix(cache): use the cache struct

* fix(cache): split Reset into ClearDB and ClearImages
2019-12-26 16:08:08 +02:00

54 lines
1.3 KiB
Go

package server
import (
"github.com/urfave/cli"
"golang.org/x/xerrors"
"github.com/aquasecurity/trivy-db/pkg/db"
"github.com/aquasecurity/trivy/internal/operation"
"github.com/aquasecurity/trivy/internal/server/config"
"github.com/aquasecurity/trivy/pkg/log"
"github.com/aquasecurity/trivy/pkg/rpc/server"
"github.com/aquasecurity/trivy/pkg/utils"
)
func Run(ctx *cli.Context) error {
return run(config.New(ctx))
}
func run(c config.Config) (err error) {
if err = log.InitLogger(c.Debug, c.Quiet); err != nil {
return xerrors.Errorf("failed to initialize a logger: %w", err)
}
// initialize config
if err = c.Init(); err != nil {
return xerrors.Errorf("failed to initialize options: %w", err)
}
// configure cache dir
utils.SetCacheDir(c.CacheDir)
log.Logger.Debugf("cache dir: %s", utils.CacheDir())
// server doesn't have image cache
cacheOperation := operation.NewCache(nil)
if c.Reset {
return cacheOperation.ClearDB()
}
if err = db.Init(c.CacheDir); err != nil {
return xerrors.Errorf("error in vulnerability DB initialize: %w", err)
}
// download the database file
if err = operation.DownloadDB(c.AppVersion, c.CacheDir, true, false, c.SkipUpdate); err != nil {
return err
}
if c.DownloadDBOnly {
return nil
}
return server.ListenAndServe(c.Listen, c)
}