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* use golibs v0.1.1: file.SafeWrite()

This commit is contained in:
Simon Zolin 2019-03-06 12:20:34 +03:00
parent e164cff02b
commit a2e9d69452
6 changed files with 9 additions and 26 deletions
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3
config.go
View File

@ -10,6 +10,7 @@ import (
"github.com/AdguardTeam/AdGuardHome/dhcpd"
"github.com/AdguardTeam/AdGuardHome/dnsfilter"
"github.com/AdguardTeam/AdGuardHome/dnsforward"
"github.com/AdguardTeam/golibs/file"
"github.com/AdguardTeam/golibs/log"
yaml "gopkg.in/yaml.v2"
)
@ -217,7 +218,7 @@ func (c *configuration) write() error {
log.Error("Couldn't generate YAML file: %s", err)
return err
}
err = safeWriteFile(configFile, yamlText)
err = file.SafeWrite(configFile, yamlText)
if err != nil {
log.Error("Couldn't save YAML config: %s", err)
return err

3
filter.go
View File

@ -12,6 +12,7 @@ import (
"time"
"github.com/AdguardTeam/AdGuardHome/dnsfilter"
"github.com/AdguardTeam/golibs/file"
"github.com/AdguardTeam/golibs/log"
)
@ -220,7 +221,7 @@ func (filter *filter) save() error {
log.Printf("Saving filter %d contents to: %s", filter.ID, filterFilePath)
body := []byte(strings.Join(filter.Rules, "\n"))
err := safeWriteFile(filterFilePath, body)
err := file.SafeWrite(filterFilePath, body)
// update LastUpdated field after saving the file
filter.LastUpdated = filter.LastTimeUpdated()

2
go.mod
View File

@ -4,7 +4,7 @@ go 1.12
require (
github.com/AdguardTeam/dnsproxy v0.11.2
github.com/AdguardTeam/golibs v0.1.0
github.com/AdguardTeam/golibs v0.1.1
github.com/StackExchange/wmi v0.0.0-20180725035823-b12b22c5341f // indirect
github.com/bluele/gcache v0.0.0-20171010155617-472614239ac7
github.com/go-ole/go-ole v1.2.1 // indirect

3
go.sum
View File

@ -1,7 +1,8 @@
github.com/AdguardTeam/dnsproxy v0.11.2 h1:S/Ag2q9qoZsmW1fvMohPZP7/5amEtz8NmFCp8kxUalQ=
github.com/AdguardTeam/dnsproxy v0.11.2/go.mod h1:EPp92b5cYR7HZpO+OQu6xC7AyhUoBaXW3sfa3exq/0I=
github.com/AdguardTeam/golibs v0.1.0 h1:Mo1QNKC8eSbqczhxfdBXYCrUMwvgCyCwZFyWv+2Gdng=
github.com/AdguardTeam/golibs v0.1.0/go.mod h1:zhi6xGwK4cMpjDocybhhLgvcGkstiSIjlpKbvyxC5Yc=
github.com/AdguardTeam/golibs v0.1.1 h1:aepIN7yulf8I4Ub2c0cAaIizfSHPVXB2wrh8j4BJxl4=
github.com/AdguardTeam/golibs v0.1.1/go.mod h1:b0XkhgIcn2TxwX6C5AQMtpIFAgjPehNgxJErWkwA3ko=
github.com/StackExchange/wmi v0.0.0-20180725035823-b12b22c5341f h1:5ZfJxyXo8KyX8DgGXC5B7ILL8y51fci/qYz2B4j8iLY=
github.com/StackExchange/wmi v0.0.0-20180725035823-b12b22c5341f/go.mod h1:3eOhrUMpNV+6aFIbp5/iudMxNCF27Vw2OZgy4xEx0Fg=
github.com/aead/chacha20 v0.0.0-20180709150244-8b13a72661da h1:KjTM2ks9d14ZYCvmHS9iAKVt9AyzRSqNU1qabPih5BY=

21
helpers.go
View File

@ -5,7 +5,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"net"
"net/http"
"net/url"
@ -19,26 +18,6 @@ import (
"github.com/joomcode/errorx"
)
// ----------------------------------
// helper functions for working with files
// ----------------------------------
// Writes data first to a temporary file and then renames it to what's specified in path
func safeWriteFile(path string, data []byte) error {
dir := filepath.Dir(path)
err := os.MkdirAll(dir, 0755)
if err != nil {
return err
}
tmpPath := path + ".tmp"
err = ioutil.WriteFile(tmpPath, data, 0644)
if err != nil {
return err
}
return os.Rename(tmpPath, path)
}
// ----------------------------------
// helper functions for HTTP handlers
// ----------------------------------

3
upgrade.go
View File

@ -6,6 +6,7 @@ import (
"os"
"path/filepath"
"github.com/AdguardTeam/golibs/file"
"github.com/AdguardTeam/golibs/log"
yaml "gopkg.in/yaml.v2"
)
@ -86,7 +87,7 @@ func upgradeConfigSchema(oldVersion int, diskConfig *map[string]interface{}) err
return err
}
err = safeWriteFile(configFile, body)
err = file.SafeWrite(configFile, body)
if err != nil {
log.Printf("Couldn't save YAML config: %s", err)
return err