mirror of https://github.com/h44z/wg-portal.git
124 lines
3.6 KiB
Go
124 lines
3.6 KiB
Go
//go:build integration
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package adapters
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import (
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"context"
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"fmt"
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"net"
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"os"
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"os/exec"
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"strconv"
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"strings"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"github.com/h44z/wg-portal/internal"
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"github.com/h44z/wg-portal/internal/domain"
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)
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// setup WireGuard manager with no linked store
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func setup(t *testing.T) *WgRepo {
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if getProcessOwner() != "root" {
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t.Fatalf("this tests need to be executed as root user")
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}
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repo := NewWireGuardRepository()
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return repo
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}
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func getProcessOwner() string {
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stdout, err := exec.Command("ps", "-o", "user=", "-p", strconv.Itoa(os.Getpid())).Output()
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if err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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return strings.TrimSpace(string(stdout))
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}
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func Test_wgRepository_GetInterfaces(t *testing.T) {
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mgr := setup(t)
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interfaceName := domain.InterfaceIdentifier("wg_test_001")
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defer internal.LogError(mgr.DeleteInterface(context.Background(), interfaceName))
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err := mgr.SaveInterface(context.Background(), interfaceName, nil)
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require.NoError(t, err)
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interfaceName2 := domain.InterfaceIdentifier("wg_test_002")
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defer internal.LogError(mgr.DeleteInterface(context.Background(), interfaceName2))
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err = mgr.SaveInterface(context.Background(), interfaceName2, nil)
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require.NoError(t, err)
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interfaces, err := mgr.GetInterfaces(context.Background())
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assert.NoError(t, err)
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assert.Len(t, interfaces, 2)
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for _, iface := range interfaces {
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assert.True(t, iface.Identifier == interfaceName || iface.Identifier == interfaceName2)
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}
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}
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func TestWireGuardCreateInterface(t *testing.T) {
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mgr := setup(t)
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interfaceName := domain.InterfaceIdentifier("wg_test_001")
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ipAddress := "10.11.12.13"
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ipV6Address := "1337:d34d:b33f::2"
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defer internal.LogError(mgr.DeleteInterface(context.Background(), interfaceName))
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err := mgr.SaveInterface(context.Background(), interfaceName,
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func(pi *domain.PhysicalInterface) (*domain.PhysicalInterface, error) {
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pi.Addresses = []domain.Cidr{
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domain.CidrFromIpNet(net.IPNet{IP: net.ParseIP(ipAddress), Mask: net.CIDRMask(24, 32)}),
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domain.CidrFromIpNet(net.IPNet{IP: net.ParseIP(ipV6Address), Mask: net.CIDRMask(64, 128)}),
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}
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return pi, nil
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})
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assert.NoError(t, err)
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// Validate that the interface has been created
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cmd := exec.Command("ip", "addr")
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out, err := cmd.CombinedOutput()
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assert.NoError(t, err)
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assert.Contains(t, string(out), interfaceName)
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assert.Contains(t, string(out), ipAddress)
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assert.Contains(t, string(out), ipV6Address)
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}
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func TestWireGuardUpdateInterface(t *testing.T) {
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mgr := setup(t)
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interfaceName := domain.InterfaceIdentifier("wg_test_001")
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defer internal.LogError(mgr.DeleteInterface(context.Background(), interfaceName))
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err := mgr.SaveInterface(context.Background(), interfaceName, nil)
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require.NoError(t, err)
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cmd := exec.Command("ip", "addr")
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out, err := cmd.CombinedOutput()
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require.NoError(t, err)
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require.Contains(t, string(out), interfaceName)
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ipAddress := "10.11.12.13"
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ipV6Address := "1337:d34d:b33f::2"
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err = mgr.SaveInterface(context.Background(), interfaceName,
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func(pi *domain.PhysicalInterface) (*domain.PhysicalInterface, error) {
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pi.Addresses = []domain.Cidr{
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domain.CidrFromIpNet(net.IPNet{IP: net.ParseIP(ipAddress), Mask: net.CIDRMask(24, 32)}),
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domain.CidrFromIpNet(net.IPNet{IP: net.ParseIP(ipV6Address), Mask: net.CIDRMask(64, 128)}),
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}
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return pi, nil
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})
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assert.NoError(t, err)
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// Validate that the interface has been updated
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cmd = exec.Command("ip", "addr")
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out, err = cmd.CombinedOutput()
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assert.NoError(t, err)
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assert.Contains(t, string(out), interfaceName)
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assert.Contains(t, string(out), ipAddress)
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assert.Contains(t, string(out), ipV6Address)
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}
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