91c487c959
While adding the integration test for https://gokrazy.org/userguide/tls-for-untrusted-networks/, I noticed that the packer does not actually successfully complete the initial HTTPS deployment (where -insecure is used). After writing the image to disk and rebooting, the packer was stuck at: device not yet reachable: Get "https://localhost:9080/": http: server gave HTTP response to HTTPS client related to https://github.com/gokrazy/tools/pull/94
98 lines
2.5 KiB
Go
98 lines
2.5 KiB
Go
package gokupdate_test
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import (
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"log"
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"os"
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"os/exec"
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"path/filepath"
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"runtime"
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"strconv"
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"testing"
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"time"
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"github.com/anatol/vmtest"
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)
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func effectiveGOARCH() string {
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goarch := os.Getenv("GOARCH")
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if goarch != "" {
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return goarch
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}
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return runtime.GOARCH
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}
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// TODO: move to a gokrazy/internal/integrationtest package
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func Run(t *testing.T, qemuArgs []string) *vmtest.Qemu {
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tempdir := t.TempDir()
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diskImage := filepath.Join(tempdir, "gokrazy.img")
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// diskImage := "/tmp/gokrazy.img" // for debugging
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// TODO: use in-process gok overwrite
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packer := exec.Command("gok",
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"overwrite",
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"--instance=hello",
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"--parent_dir=gokrazy",
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"--full="+diskImage,
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"--target_storage_bytes="+strconv.Itoa(2*1024*1024*1024))
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packer.Env = append(os.Environ(), "GOARCH=amd64")
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packer.Stdout = os.Stdout
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packer.Stderr = os.Stderr
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log.Printf("%s", packer.Args)
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if err := packer.Run(); err != nil {
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t.Fatalf("%s: %v", packer.Args, err)
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}
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// Chosen to match internal/gok/vmrun.go
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qemuArgs = append(qemuArgs,
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//"-enable-kvm",
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//"-cpu", "host",
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"-nodefaults",
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"-m", "1024",
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// required! system gets stuck without -smp
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"-smp", strconv.Itoa(max(runtime.NumCPU(), 2)),
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"-device", "e1000,netdev=net0",
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"-netdev", "user,id=net0,hostfwd=tcp::9080-:9080,hostfwd=tcp::9022-:22,hostfwd=tcp::9443-:9443",
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// Use -drive instead of vmtest.QemuOptions.Disks because the latter
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// results in wiring up the devices using SCSI in a way that the
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// router7 kernel config does not support.
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// TODO: update kernel config and switch to Disks:
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"-boot", "order=d",
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"-drive", "file="+diskImage+",format=raw",
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)
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// Do not use hardware acceleration on GitHub Actions,
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// where there is no nested KVM available (by default).
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if os.Getenv("GITHUB_ACTIONS") != "true" {
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goarch := effectiveGOARCH()
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if goarch == runtime.GOARCH {
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// Hardware acceleration (in both cases) is only available for the
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// native architecture, e.g. arm64 for M1 MacBooks.
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switch runtime.GOOS {
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case "linux":
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qemuArgs = append(qemuArgs, "-accel", "kvm")
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case "darwin":
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qemuArgs = append(qemuArgs, "-accel", "hvf")
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}
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}
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}
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opts := vmtest.QemuOptions{
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Architecture: vmtest.QEMU_X86_64,
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OperatingSystem: vmtest.OS_LINUX,
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Params: qemuArgs,
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// Disks: []vmtest.QemuDisk{
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// {
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// Path: diskImage,
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// Format: "raw",
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// },
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// },
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Verbose: testing.Verbose(),
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Timeout: 30 * time.Minute,
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}
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qemu, err := vmtest.NewQemu(&opts)
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if err != nil {
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t.Fatal(err)
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}
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return qemu
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}
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