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Routemgr error handling (#1073)

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In case the route management feature is not supported 
then do not create unnecessary firewall and manager instances. 
This can happen if the nftables nor iptables is not available on the host OS.

- Move the error handling to upper layer
- Remove fake, useless implementations of interfaces
- Update go-iptables because In Docker the old version can not 
determine well the path of executable file
- update lib to 0.70
This commit is contained in:
Zoltan Papp
2023-08-12 11:42:36 +02:00
committed by GitHub
parent 2dec016201
commit 0f0c7ec2ed
12 changed files with 79 additions and 88 deletions
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29
client/internal/routemanager/manager_test.go
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@ -30,7 +30,6 @@ func TestManagerUpdateRoutes(t *testing.T) {
inputInitRoutes []*route.Route
inputRoutes []*route.Route
inputSerial uint64
shouldCheckServerRoutes bool
serverRoutesExpected int
clientNetworkWatchersExpected int
}{
@ -87,7 +86,6 @@ func TestManagerUpdateRoutes(t *testing.T) {
},
},
inputSerial: 1,
shouldCheckServerRoutes: runtime.GOOS == "linux",
serverRoutesExpected: 2,
clientNetworkWatchersExpected: 0,
},
@ -116,7 +114,6 @@ func TestManagerUpdateRoutes(t *testing.T) {
},
},
inputSerial: 1,
shouldCheckServerRoutes: runtime.GOOS == "linux",
serverRoutesExpected: 1,
clientNetworkWatchersExpected: 1,
},
@ -174,25 +171,6 @@ func TestManagerUpdateRoutes(t *testing.T) {
inputSerial: 1,
clientNetworkWatchersExpected: 0,
},
{
name: "No Server Routes Should Be Added To Non Linux",
inputRoutes: []*route.Route{
{
ID: "a",
NetID: "routeA",
Peer: localPeerKey,
Network: netip.MustParsePrefix("1.2.3.4/32"),
NetworkType: route.IPv4Network,
Metric: 9999,
Masquerade: false,
Enabled: true,
},
},
inputSerial: 1,
shouldCheckServerRoutes: runtime.GOOS != "linux",
serverRoutesExpected: 0,
clientNetworkWatchersExpected: 0,
},
{
name: "Remove 1 Client Route",
inputInitRoutes: []*route.Route{
@ -335,7 +313,6 @@ func TestManagerUpdateRoutes(t *testing.T) {
},
inputRoutes: []*route.Route{},
inputSerial: 1,
shouldCheckServerRoutes: true,
serverRoutesExpected: 0,
clientNetworkWatchersExpected: 0,
},
@ -384,7 +361,6 @@ func TestManagerUpdateRoutes(t *testing.T) {
},
},
inputSerial: 1,
shouldCheckServerRoutes: runtime.GOOS == "linux",
serverRoutesExpected: 2,
clientNetworkWatchersExpected: 1,
},
@ -419,8 +395,9 @@ func TestManagerUpdateRoutes(t *testing.T) {
require.Len(t, routeManager.clientNetworks, testCase.clientNetworkWatchersExpected, "client networks size should match")
if testCase.shouldCheckServerRoutes {
require.Len(t, routeManager.serverRouter.routes, testCase.serverRoutesExpected, "server networks size should match")
if runtime.GOOS == "linux" {
sr := routeManager.serverRouter.(*defaultServerRouter)
require.Len(t, sr.routes, testCase.serverRoutesExpected, "server networks size should match")
}
})
}