modules: Improve "hugo mod clean"

* Only clean project modules
* Optional glob pattern of module paths to clean

Closes #6907
This commit is contained in:
Bjørn Erik Pedersen 2020-02-19 16:59:54 +01:00
parent 0b96aba022
commit dce210ab56
No known key found for this signature in database
GPG key ID: 330E6E2BD4859D8F
3 changed files with 62 additions and 22 deletions

View file

@ -49,6 +49,30 @@ func (c *modCmd) newVerifyCmd() *cobra.Command {
return verifyCmd
}
func (c *modCmd) newCleanCmd() *cobra.Command {
var pattern string
cmd := &cobra.Command{
Use: "clean",
Short: "Delete the Hugo Module cache for the current project.",
Long: `Delete the Hugo Module cache for the current project.
Note that after you run this command, all of your dependencies will be re-downloaded next time you run "hugo".
Also note that if you configure a positive maxAge for the "modules" file cache, it will also be cleaned as part of "hugo --gc".
`,
RunE: func(cmd *cobra.Command, args []string) error {
return c.withModsClient(true, func(c *modules.Client) error {
return c.Clean(pattern)
})
},
}
cmd.Flags().StringVarP(&pattern, "pattern", "", "", `pattern matching module paths to clean (all if not set), e.g. "**hugo*"`)
return cmd
}
func (b *commandsBuilder) newModCmd() *modCmd {
c := &modCmd{}
@ -215,27 +239,7 @@ If a module is vendored, that is where Hugo will look for it's dependencies.
})
},
},
&cobra.Command{
Use: "clean",
Short: "Delete the entire Hugo Module cache.",
Long: `Delete the entire Hugo Module cache.
Note that after you run this command, all of your dependencies will be re-downloaded next time you run "hugo".
Also note that if you configure a positive maxAge for the "modules" file cache, it will also be cleaned as part of "hugo --gc".
`,
RunE: func(cmd *cobra.Command, args []string) error {
com, err := c.initConfig(true)
if err != nil {
return err
}
_, err = com.hugo().FileCaches.ModulesCache().Prune(true)
return err
},
},
c.newCleanCmd(),
)
c.baseBuilderCmd = b.newBuilderCmd(cmd)

View file

@ -15,6 +15,7 @@
package hugofs
import (
"fmt"
"os"
"strings"
@ -97,7 +98,7 @@ func isWrite(flag int) bool {
func MakeReadableAndRemoveAllModulePkgDir(fs afero.Fs, dir string) (int, error) {
// Safe guard
if !strings.Contains(dir, "pkg") {
panic("invalid dir")
panic(fmt.Sprint("invalid dir:", dir))
}
counter := 0

View file

@ -26,6 +26,9 @@ import (
"path/filepath"
"regexp"
"github.com/gobwas/glob"
hglob "github.com/gohugoio/hugo/hugofs/glob"
"github.com/gohugoio/hugo/hugofs"
"github.com/gohugoio/hugo/hugofs/files"
@ -339,6 +342,38 @@ func (c *Client) Verify(clean bool) error {
return err
}
func (c *Client) Clean(pattern string) error {
mods, err := c.listGoMods()
if err != nil {
return err
}
var g glob.Glob
if pattern != "" {
var err error
g, err = hglob.GetGlob(pattern)
if err != nil {
return err
}
}
for _, m := range mods {
if m.Replace != nil || m.Main {
continue
}
if g != nil && !g.Match(m.Path) {
continue
}
_, err = hugofs.MakeReadableAndRemoveAllModulePkgDir(c.fs, m.Dir)
if err == nil {
c.logger.FEEDBACK.Printf("hugo: cleaned module cache for %q", m.Path)
}
}
return err
}
func (c *Client) runVerify() error {
return c.runGo(context.Background(), ioutil.Discard, "mod", "verify")
}