admin/gluetun
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

chore(errors): review all errors in codebase

Browse Source
This commit is contained in:
Quentin McGaw
2022-02-20 02:58:16 +00:00
parent ac4a4f83fc
commit 920ad8b54b
88 changed files with 254 additions and 460 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
internal/routing/default.go
View File

@@ -19,7 +19,7 @@ type DefaultRouteGetter interface {
func (r *Routing) DefaultRoute() (defaultInterface string, defaultGateway net.IP, err error) {
routes, err := r.netLinker.RouteList(nil, netlink.FAMILY_ALL)
if err != nil {
return "", nil, fmt.Errorf("%w: %s", ErrRoutesList, err)
return "", nil, fmt.Errorf("cannot list routes: %w", err)
}
for _, route := range routes {
if route.Dst == nil {
@@ -27,7 +27,7 @@ func (r *Routing) DefaultRoute() (defaultInterface string, defaultGateway net.IP
linkIndex := route.LinkIndex
link, err := r.netLinker.LinkByIndex(linkIndex)
if err != nil {
return "", nil, fmt.Errorf("%w: for default route at index %d: %s", ErrLinkByIndex, linkIndex, err)
return "", nil, fmt.Errorf("cannot obtain link by index: for default route at index %d: %w", linkIndex, err)
}
attributes := link.Attrs()
defaultInterface = attributes.Name
@@ -46,7 +46,7 @@ type DefaultIPGetter interface {
func (r *Routing) DefaultIP() (ip net.IP, err error) {
routes, err := r.netLinker.RouteList(nil, netlink.FAMILY_ALL)
if err != nil {
return nil, fmt.Errorf("%w: %s", ErrRoutesList, err)
return nil, fmt.Errorf("cannot list routes: %w", err)
}
defaultLinkName := ""
@@ -55,7 +55,7 @@ func (r *Routing) DefaultIP() (ip net.IP, err error) {
linkIndex := route.LinkIndex
link, err := r.netLinker.LinkByIndex(linkIndex)
if err != nil {
return nil, fmt.Errorf("%w: for default route at index %d: %s", ErrLinkByIndex, linkIndex, err)
return nil, fmt.Errorf("cannot find link by index: for default route at index %d: %w", linkIndex, err)
}
defaultLinkName = link.Attrs().Name
}