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Drop luet, image extractor, drop build code and multiarch images (#20)

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Co-authored-by: Mauro Morales <mauro.morales@spectrocloud.com>
This commit is contained in:
Itxaka
2023-05-16 16:06:49 +02:00
committed by GitHub
parent 0b7fd24bc7
commit ddfa30a4c6
40 changed files with 495 additions and 4964 deletions
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154
pkg/action/upgrade_test.go
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@@ -47,6 +47,7 @@ var _ = Describe("Runtime Actions", func() {
var cleanup func()
var memLog *bytes.Buffer
var ghwTest v1mock.GhwMock
var extractor *v1mock.FakeImageExtractor
BeforeEach(func() {
runner = v1mock.NewFakeRunner()
@@ -55,6 +56,8 @@ var _ = Describe("Runtime Actions", func() {
client = &v1mock.FakeHTTPClient{}
memLog = &bytes.Buffer{}
logger = v1.NewBufferLogger(memLog)
logger.SetLevel(logrus.DebugLevel)
extractor = v1mock.NewFakeImageExtractor(logger)
var err error
fs, cleanup, err = vfst.NewTestFS(map[string]interface{}{})
Expect(err).Should(BeNil())
@@ -68,16 +71,19 @@ var _ = Describe("Runtime Actions", func() {
conf.WithSyscall(syscall),
conf.WithClient(client),
conf.WithCloudInitRunner(cloudInit),
conf.WithImageExtractor(extractor),
conf.WithPlatform("linux/amd64"),
)
})
AfterEach(func() { cleanup() })
AfterEach(func() {
cleanup()
})
Describe("Upgrade Action", Label("upgrade"), func() {
var spec *v1.UpgradeSpec
var upgrade *action.UpgradeAction
var memLog *bytes.Buffer
var l *v1mock.FakeLuet
activeImg := fmt.Sprintf("%s/cOS/%s", constants.RunningStateDir, constants.ActiveImgFile)
passiveImg := fmt.Sprintf("%s/cOS/%s", constants.RunningStateDir, constants.PassiveImgFile)
recoveryImgSquash := fmt.Sprintf("%s/cOS/%s", constants.LiveDir, constants.RecoverySquashFile)
@@ -86,10 +92,10 @@ var _ = Describe("Runtime Actions", func() {
BeforeEach(func() {
memLog = &bytes.Buffer{}
logger = v1.NewBufferLogger(memLog)
extractor = v1mock.NewFakeImageExtractor(logger)
config.Logger = logger
config.ImageExtractor = extractor
logger.SetLevel(logrus.DebugLevel)
l = &v1mock.FakeLuet{}
config.Luet = l
// Create paths used by tests
utils.MkdirAll(fs, fmt.Sprintf("%s/cOS", constants.RunningStateDir), constants.DirPerm)
@@ -140,9 +146,6 @@ var _ = Describe("Runtime Actions", func() {
spec, err = conf.NewUpgradeSpec(config.Config)
Expect(err).ShouldNot(HaveOccurred())
spec.Active.Source = v1.NewChannelSrc("system/cos-config")
spec.Active.Size = 16
err = utils.MkdirAll(config.Fs, filepath.Join(spec.Active.MountPoint, "etc"), constants.DirPerm)
Expect(err).ShouldNot(HaveOccurred())
@@ -153,6 +156,10 @@ var _ = Describe("Runtime Actions", func() {
)
Expect(err).ShouldNot(HaveOccurred())
spec.Active.Size = 10
spec.Passive.Size = 10
spec.Recovery.Size = 10
runner.SideEffect = func(command string, args ...string) ([]byte, error) {
if command == "cat" && args[0] == "/proc/cmdline" {
return []byte(constants.ActiveLabel), nil
@@ -181,6 +188,7 @@ var _ = Describe("Runtime Actions", func() {
AfterEach(func() {
_ = fs.RemoveAll(activeImg)
_ = fs.RemoveAll(passiveImg)
mounter.Unmount("device2")
})
It("Fails if some hook fails and strict is set", func() {
runner.SideEffect = func(command string, args ...string) ([]byte, error) {
@@ -203,9 +211,6 @@ var _ = Describe("Runtime Actions", func() {
err := upgrade.Run()
Expect(err).ToNot(HaveOccurred())
// Check luet was called to unpack a docker image
Expect(l.UnpackCalled()).To(BeTrue())
// Check that the rebrand worked with our os-release value
Expect(memLog).To(ContainSubstring("default_menu_entry=TESTOS"))
@@ -235,15 +240,14 @@ var _ = Describe("Runtime Actions", func() {
spec.Active.Source = v1.NewDockerSrc("alpine")
config.Reboot = true
upgrade = action.NewUpgradeAction(config, spec)
By("Upgrading")
err := upgrade.Run()
Expect(err).ToNot(HaveOccurred())
// Check luet was called to unpack a docker image
Expect(l.UnpackCalled()).To(BeTrue())
By("Checking the log")
// Check that the rebrand worked with our os-release value
Expect(memLog).To(ContainSubstring("default_menu_entry=TESTOS"))
By("checking active image")
// This should be the new image
info, err := fs.Stat(activeImg)
Expect(err).ToNot(HaveOccurred())
@@ -251,6 +255,7 @@ var _ = Describe("Runtime Actions", func() {
Expect(info.Size()).To(BeNumerically("==", int64(spec.Active.Size*1024*1024)))
Expect(info.IsDir()).To(BeFalse())
By("Checking passive image")
// Should have backed up active to passive
info, err = fs.Stat(passiveImg)
Expect(err).ToNot(HaveOccurred())
@@ -261,10 +266,11 @@ var _ = Describe("Runtime Actions", func() {
f, _ := fs.ReadFile(passiveImg)
// This should be a backup so it should read active
Expect(f).To(ContainSubstring("active"))
By("checking transition image")
// Expect transition image to be gone
_, err = fs.Stat(spec.Active.File)
Expect(err).To(HaveOccurred())
By("checking it called reboot")
Expect(runner.IncludesCmds([][]string{{"reboot", "-f"}})).To(BeNil())
})
It("Successfully powers off after upgrade from docker image", Label("docker"), func() {
@@ -274,9 +280,6 @@ var _ = Describe("Runtime Actions", func() {
err := upgrade.Run()
Expect(err).ToNot(HaveOccurred())
// Check luet was called to unpack a docker image
Expect(l.UnpackCalled()).To(BeTrue())
// Check that the rebrand worked with our os-release value
Expect(memLog).To(ContainSubstring("default_menu_entry=TESTOS"))
@@ -343,41 +346,6 @@ var _ = Describe("Runtime Actions", func() {
Expect(err).To(HaveOccurred())
})
It("Successfully upgrades from channel upgrade", Label("channel"), func() {
upgrade = action.NewUpgradeAction(config, spec)
err := upgrade.Run()
Expect(err).ToNot(HaveOccurred())
// Check that the rebrand worked with our os-release value
Expect(memLog).To(ContainSubstring("default_menu_entry=TESTOS"))
// Not much that we can create here as the dir copy was done on the real os, but we do the rest of the ops on a mem one
// This should be the new image
// Should probably do well in mounting the image and checking contents to make sure everything worked
info, err := fs.Stat(activeImg)
Expect(err).ToNot(HaveOccurred())
// Image size should not be empty
Expect(info.Size()).To(BeNumerically("==", int64(spec.Active.Size*1024*1024)))
Expect(info.IsDir()).To(BeFalse())
// Should have backed up active to passive
info, err = fs.Stat(passiveImg)
Expect(err).ToNot(HaveOccurred())
// Should be an really small image as it should only contain our text
// As this was generated by us at the start test and moved by the upgrade from active.iomg
Expect(info.Size()).To(BeNumerically(">", 0))
Expect(info.Size()).To(BeNumerically("<", int64(spec.Active.Size*1024*1024)))
f, _ := fs.ReadFile(passiveImg)
// This should be a backup so it should read active
Expect(f).To(ContainSubstring("active"))
// Expect transition image to be gone
_, err = fs.Stat(spec.Active.File)
Expect(err).To(HaveOccurred())
})
It("Successfully upgrades with cosign", Pending, Label("channel", "cosign"), func() {})
It("Successfully upgrades with mtree", Pending, Label("channel", "mtree"), func() {})
It("Successfully upgrades with strict", Pending, Label("channel", "strict"), func() {})
})
Describe(fmt.Sprintf("Booting from %s", constants.PassiveLabel), Label("passive_label"), func() {
var err error
@@ -385,9 +353,6 @@ var _ = Describe("Runtime Actions", func() {
spec, err = conf.NewUpgradeSpec(config.Config)
Expect(err).ShouldNot(HaveOccurred())
spec.Active.Source = v1.NewChannelSrc("system/cos-config")
spec.Active.Size = 16
err = utils.MkdirAll(config.Fs, filepath.Join(spec.Active.MountPoint, "etc"), constants.DirPerm)
Expect(err).ShouldNot(HaveOccurred())
@@ -398,6 +363,10 @@ var _ = Describe("Runtime Actions", func() {
)
Expect(err).ShouldNot(HaveOccurred())
spec.Active.Size = 10
spec.Passive.Size = 10
spec.Recovery.Size = 10
runner.SideEffect = func(command string, args ...string) ([]byte, error) {
if command == "cat" && args[0] == "/proc/cmdline" {
return []byte(constants.PassiveLabel), nil
@@ -465,10 +434,11 @@ var _ = Describe("Runtime Actions", func() {
spec, err = conf.NewUpgradeSpec(config.Config)
Expect(err).ShouldNot(HaveOccurred())
spec.Active.Size = 10
spec.Passive.Size = 10
spec.Recovery.Size = 10
spec.RecoveryUpgrade = true
spec.Recovery.Source = v1.NewChannelSrc("system/cos-config")
spec.Recovery.Size = 16
runner.SideEffect = func(command string, args ...string) ([]byte, error) {
if command == "cat" && args[0] == "/proc/cmdline" {
@@ -503,8 +473,6 @@ var _ = Describe("Runtime Actions", func() {
err = upgrade.Run()
Expect(err).ToNot(HaveOccurred())
Expect(l.UnpackCalled()).To(BeTrue())
// This should be the new image
info, err = fs.Stat(recoveryImgSquash)
Expect(err).ToNot(HaveOccurred())
@@ -541,35 +509,6 @@ var _ = Describe("Runtime Actions", func() {
Expect(err).To(HaveOccurred())
})
It("Successfully upgrades recovery from channel upgrade", Label("channel"), func() {
// This should be the old image
info, err := fs.Stat(recoveryImgSquash)
Expect(err).ToNot(HaveOccurred())
// Image size should be empty
Expect(info.Size()).To(BeNumerically(">", 0))
Expect(info.IsDir()).To(BeFalse())
f, _ := fs.ReadFile(recoveryImgSquash)
Expect(f).To(ContainSubstring("recovery"))
upgrade = action.NewUpgradeAction(config, spec)
err = upgrade.Run()
Expect(err).ToNot(HaveOccurred())
Expect(l.UnpackChannelCalled()).To(BeTrue())
// This should be the new image
info, err = fs.Stat(recoveryImgSquash)
Expect(err).ToNot(HaveOccurred())
// Image size should be empty
Expect(info.Size()).To(BeNumerically("==", 0))
Expect(info.IsDir()).To(BeFalse())
f, _ = fs.ReadFile(recoveryImgSquash)
Expect(f).ToNot(ContainSubstring("recovery"))
// Transition squash should not exist
info, err = fs.Stat(spec.Recovery.File)
Expect(err).To(HaveOccurred())
})
})
Describe("Not using squashfs", Label("non-squashfs"), func() {
var err error
@@ -581,9 +520,11 @@ var _ = Describe("Runtime Actions", func() {
spec, err = conf.NewUpgradeSpec(config.Config)
Expect(err).ShouldNot(HaveOccurred())
spec.Active.Size = 10
spec.Passive.Size = 10
spec.Recovery.Size = 10
spec.RecoveryUpgrade = true
spec.Recovery.Source = v1.NewChannelSrc("system/cos-config")
spec.Recovery.Size = 16
runner.SideEffect = func(command string, args ...string) ([]byte, error) {
if command == "cat" && args[0] == "/proc/cmdline" {
@@ -619,8 +560,6 @@ var _ = Describe("Runtime Actions", func() {
err = upgrade.Run()
Expect(err).ToNot(HaveOccurred())
Expect(l.UnpackCalled()).To(BeTrue())
// Should have created recovery image
info, err = fs.Stat(recoveryImg)
Expect(err).ToNot(HaveOccurred())
@@ -655,35 +594,6 @@ var _ = Describe("Runtime Actions", func() {
info, err = fs.Stat(spec.Recovery.File)
Expect(err).To(HaveOccurred())
})
It("Successfully upgrades recovery from channel upgrade", Label("channel"), func() {
// This should be the old image
info, err := fs.Stat(recoveryImg)
Expect(err).ToNot(HaveOccurred())
// Image size should not be empty
Expect(info.Size()).To(BeNumerically(">", 0))
Expect(info.Size()).To(BeNumerically("<", int64(spec.Recovery.Size*1024*1024)))
Expect(info.IsDir()).To(BeFalse())
f, _ := fs.ReadFile(recoveryImg)
Expect(f).To(ContainSubstring("recovery"))
upgrade = action.NewUpgradeAction(config, spec)
err = upgrade.Run()
Expect(err).ToNot(HaveOccurred())
Expect(l.UnpackChannelCalled()).To(BeTrue())
// Should have created recovery image
info, err = fs.Stat(recoveryImg)
Expect(err).ToNot(HaveOccurred())
// Should have default image size
Expect(info.Size()).To(BeNumerically("==", int64(spec.Recovery.Size*1024*1024)))
// Expect the rest of the images to not be there
for _, img := range []string{activeImg, passiveImg, recoveryImgSquash} {
_, err := fs.Stat(img)
Expect(err).To(HaveOccurred())
}
})
})
})
})