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fix(custom): read wireguard presharedkey from peer section

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This commit is contained in:
Quentin McGaw
2023-12-09 17:23:08 +00:00
parent 32d6453918
commit 657b4b787f
2 changed files with 13 additions and 17 deletions
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16
internal/configuration/sources/files/wireguard.go
View File

@@ -43,6 +43,17 @@ func (s *Source) readWireguard() (wireguard settings.Wireguard, err error) {
return wireguard, fmt.Errorf("getting interface section: %w", err)
}
peerSection, err := iniFile.GetSection("Peer")
if err == nil {
wireguard.PreSharedKey, err = parseINIWireguardKey(peerSection, "PresharedKey")
if err != nil {
return wireguard, fmt.Errorf("parsing peer section: %w", err)
}
} else if !regexINISectionNotExist.MatchString(err.Error()) {
// can never happen
return wireguard, fmt.Errorf("getting peer section: %w", err)
}
return wireguard, nil
}
@@ -53,11 +64,6 @@ func parseWireguardInterfaceSection(interfaceSection *ini.Section,
return err // error is already wrapped correctly
}
wireguard.PreSharedKey, err = parseINIWireguardKey(interfaceSection, "PresharedKey")
if err != nil {
return err // error is already wrapped correctly
}
wireguard.Addresses, err = parseINIWireguardAddress(interfaceSection)
if err != nil {
return err // error is already wrapped correctly

14
internal/configuration/sources/files/wireguard_test.go
View File

@@ -63,11 +63,11 @@ PrivateKey = x
fileContent: `
[Interface]
PrivateKey = QOlCgyA/Sn/c/+YNTIEohrjm8IZV+OZ2AUFIoX20sk8=
PresharedKey = YJ680VN+dGrdsWNjSFqZ6vvwuiNhbq502ZL3G7Q3o3g=
Address = 10.38.22.35/32
DNS = 193.138.218.74
[Peer]
PresharedKey = YJ680VN+dGrdsWNjSFqZ6vvwuiNhbq502ZL3G7Q3o3g=
`,
wireguard: settings.Wireguard{
PrivateKey: ptrTo("QOlCgyA/Sn/c/+YNTIEohrjm8IZV+OZ2AUFIoX20sk8="),
@@ -119,14 +119,6 @@ PrivateKey = x`,
"wgtypes: failed to parse base64-encoded key: " +
"illegal base64 data at input byte 0",
},
"pre shared key error": {
iniData: `[Interface]
PresharedKey = x
`,
errMessage: "parsing PresharedKey: x: " +
"wgtypes: failed to parse base64-encoded key: " +
"illegal base64 data at input byte 0",
},
"address error": {
iniData: `[Interface]
Address = x
@@ -137,12 +129,10 @@ Address = x
iniData: `
[Interface]
PrivateKey = QOlCgyA/Sn/c/+YNTIEohrjm8IZV+OZ2AUFIoX20sk8=
PresharedKey = YJ680VN+dGrdsWNjSFqZ6vvwuiNhbq502ZL3G7Q3o3g=
Address = 10.38.22.35/32
`,
wireguard: settings.Wireguard{
PrivateKey: ptrTo("QOlCgyA/Sn/c/+YNTIEohrjm8IZV+OZ2AUFIoX20sk8="),
PreSharedKey: ptrTo("YJ680VN+dGrdsWNjSFqZ6vvwuiNhbq502ZL3G7Q3o3g="),
PrivateKey: ptrTo("QOlCgyA/Sn/c/+YNTIEohrjm8IZV+OZ2AUFIoX20sk8="),
Addresses: []netip.Prefix{
netip.PrefixFrom(netip.AddrFrom4([4]byte{10, 38, 22, 35}), 32),
},