ginuerzh
e2447ce578
Docker-in-Docker containers cannot reach the internet via the default bridge network, causing 'apk add' in the Dockerfile to hang indefinitely and e2e tests to timeout after 10 minutes. Add BuildOptionsModifier with NetworkMode=host to all FromDockerfile definitions so the build step uses the host's network stack. This has no negative impact on non-DinD environments where bridge networking already works. Also move GostBinPath flag and init() from main_test.go to utils.go (non-test file) so the symbol is accessible across the package.
51 lines
878 B
Go
51 lines
878 B
Go
package e2e
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import (
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"context"
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"flag"
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"fmt"
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"os"
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"os/exec"
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"testing"
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"github.com/testcontainers/testcontainers-go/network"
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)
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var SharedNetworkName string
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func TestMain(m *testing.M) {
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flag.Parse()
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ctx := context.Background()
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shouldCleanup := false
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if GostBinPath == "" {
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GostBinPath = "/tmp/gost-test-bin"
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cmd := exec.Command("go", "build", "-o", GostBinPath, "../../cmd/gost")
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cmd.Env = append(os.Environ(), "CGO_ENABLED=0")
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cmd.Stdout = os.Stdout
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cmd.Stderr = os.Stderr
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if err := cmd.Run(); err != nil {
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fmt.Printf("Failed to compile gost: %v\n", err)
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os.Exit(1)
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}
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shouldCleanup = true
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}
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net, err := network.New(ctx)
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if err != nil {
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fmt.Printf("Failed to create network: %v\n", err)
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os.Exit(1)
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}
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SharedNetworkName = net.Name
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code := m.Run()
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net.Remove(ctx)
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if shouldCleanup {
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os.Remove(GostBinPath)
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}
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os.Exit(code)
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}
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