mirror of
https://github.com/qdm12/gluetun.git
synced 2026-05-06 20:10:11 +02:00
Quentin McGaw
b04529c380
- amneziawg is now a VPN protocol and no longer a Wireguard implementation - Use it with VPN_TYPE=amneziawg - document AMNEZIAWG_* options in Dockerfile - document amneziawg support in readme - separate amneziawg settings and code from wireguard - re-use code from wireguard whenever possible
98 lines
2.6 KiB
Go
98 lines
2.6 KiB
Go
package wireguard
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import (
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"errors"
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"net/netip"
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"testing"
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"github.com/golang/mock/gomock"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func Test_AddAddresses(t *testing.T) {
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t.Parallel()
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ipNetOne := netip.PrefixFrom(netip.AddrFrom4([4]byte{1, 2, 3, 4}), 32)
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ipNetTwo := netip.PrefixFrom(netip.MustParseAddr("::1234"), 64)
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errDummy := errors.New("dummy")
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testCases := map[string]struct {
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linkIndex uint32
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addrs []netip.Prefix
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ipv6 bool
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netlinkBuilder func(ctrl *gomock.Controller, linkIndex uint32) *MockNetLinker
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err error
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}{
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"success": {
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linkIndex: 1,
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addrs: []netip.Prefix{ipNetOne, ipNetTwo},
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ipv6: true,
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netlinkBuilder: func(ctrl *gomock.Controller, linkIndex uint32) *MockNetLinker {
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netLinker := NewMockNetLinker(ctrl)
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firstCall := netLinker.EXPECT().
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AddrReplace(linkIndex, ipNetOne).
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Return(nil)
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netLinker.EXPECT().
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AddrReplace(linkIndex, ipNetTwo).
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Return(nil).After(firstCall)
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return netLinker
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},
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},
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"first add error": {
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linkIndex: 1,
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addrs: []netip.Prefix{ipNetOne, ipNetTwo},
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ipv6: true,
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netlinkBuilder: func(ctrl *gomock.Controller, linkIndex uint32) *MockNetLinker {
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netLinker := NewMockNetLinker(ctrl)
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netLinker.EXPECT().
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AddrReplace(linkIndex, ipNetOne).
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Return(errDummy)
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return netLinker
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},
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err: errors.New("dummy: when adding address 1.2.3.4/32 to link with index 1"),
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},
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"second add error": {
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linkIndex: 1,
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addrs: []netip.Prefix{ipNetOne, ipNetTwo},
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ipv6: true,
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netlinkBuilder: func(ctrl *gomock.Controller, linkIndex uint32) *MockNetLinker {
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netLinker := NewMockNetLinker(ctrl)
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firstCall := netLinker.EXPECT().
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AddrReplace(linkIndex, ipNetOne).
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Return(nil)
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netLinker.EXPECT().
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AddrReplace(linkIndex, ipNetTwo).
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Return(errDummy).After(firstCall)
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return netLinker
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},
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err: errors.New("dummy: when adding address ::1234/64 to link with index 1"),
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},
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"ignore IPv6": {
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addrs: []netip.Prefix{ipNetTwo},
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netlinkBuilder: func(_ *gomock.Controller, _ uint32) *MockNetLinker {
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return NewMockNetLinker(nil)
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},
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},
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}
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for name, testCase := range testCases {
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t.Run(name, func(t *testing.T) {
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t.Parallel()
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ctrl := gomock.NewController(t)
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netlink := testCase.netlinkBuilder(ctrl, testCase.linkIndex)
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err := AddAddresses(testCase.linkIndex, testCase.addrs, testCase.ipv6, netlink)
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if testCase.err != nil {
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require.Error(t, err)
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assert.Equal(t, testCase.err.Error(), err.Error())
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} else {
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require.NoError(t, err)
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}
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})
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}
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}
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