AdGuardHome/internal/configmigrate/v27.go
Ainar Garipov d32832735c Pull request 2111: 6545-schema-version
Updates .

Squashed commit of the following:

commit b1969128a99ff21c97feb4e7805b4b8133d7122f
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Fri Dec 15 20:04:37 2023 +0300

    home: fix import

commit 872ccea1491a8da76cc24db79247438d0ce4d256
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Fri Dec 15 20:01:15 2023 +0300

    all: output schema version
2023-12-15 20:27:47 +03:00

77 lines
1.2 KiB
Go

package configmigrate
// migrateTo27 performs the following changes:
//
// # BEFORE:
// 'querylog':
// 'ignored':
// - '.'
// - # …
// # …
// 'statistics':
// 'ignored':
// - '.'
// - # …
// # …
// # …
//
// # AFTER:
// 'querylog':
// 'ignored':
// - '|.^'
// - # …
// # …
// 'statistics':
// 'ignored':
// - '|.^'
// - # …
// # …
// # …
func migrateTo27(diskConf yobj) (err error) {
diskConf["schema_version"] = 27
keys := []string{"querylog", "statistics"}
for _, k := range keys {
err = replaceDot(diskConf, k)
if err != nil {
return err
}
}
return nil
}
// replaceDot replaces rules blocking root domain "." with AdBlock style syntax
// "|.^".
func replaceDot(diskConf yobj, key string) (err error) {
var obj yobj
var ok bool
obj, ok, err = fieldVal[yobj](diskConf, key)
if err != nil {
return err
} else if !ok {
return nil
}
var ignored yarr
ignored, ok, err = fieldVal[yarr](obj, "ignored")
if err != nil {
return err
} else if !ok {
return nil
}
for i, hostVal := range ignored {
var host string
host, ok = hostVal.(string)
if !ok {
continue
}
if host == "." {
ignored[i] = "|.^"
}
}
return nil
}