func (s *bootstrapSuite) TestBootstrapNoTools(c *gc.C) {
env := newEnviron("foo", useDefaultKeys, nil)
s.setDummyStorage(c, env)
envtesting.RemoveFakeTools(c, env.Storage())
err := bootstrap.Bootstrap(coretesting.Context(c), env, environs.BootstrapParams{})
// bootstrap.Bootstrap leaves it to the provider to
// locate bootstrap tools.
c.Assert(err, gc.IsNil)
}
func (s *bootstrapSuite) TestEnsureToolsAvailabilityAgentVersionAlreadySet(c *gc.C) {
// Can't upload tools if agent version already set.
env := newEnviron("foo", useDefaultKeys, map[string]interface{}{"agent-version": "1.16.0"})
s.setDummyStorage(c, env)
envtesting.RemoveFakeTools(c, env.Storage())
_, err := bootstrap.EnsureToolsAvailability(coretesting.Context(c), env, config.PreferredSeries(env.Config()), nil)
c.Assert(err, gc.NotNil)
stripped := strings.Replace(err.Error(), "\n", "", -1)
c.Assert(stripped,
gc.Matches,
"cannot upload bootstrap tools: Juju cannot bootstrap because no tools are available for your environment.*")
}
func (s *bootstrapSuite) TestEnsureToolsAvailabilityNonDevVersion(c *gc.C) {
// Can't automatically upload tools for released versions.
s.PatchValue(&version.Current, version.MustParseBinary("1.18.0-trusty-arm64"))
env := newEnviron("foo", useDefaultKeys, nil)
s.setDummyStorage(c, env)
envtesting.RemoveFakeTools(c, env.Storage())
_, err := bootstrap.EnsureToolsAvailability(coretesting.Context(c), env, config.PreferredSeries(env.Config()), nil)
c.Assert(err, gc.NotNil)
stripped := strings.Replace(err.Error(), "\n", "", -1)
c.Assert(stripped,
gc.Matches,
"cannot upload bootstrap tools: Juju cannot bootstrap because no tools are available for your environment.*")
}
func (s *localHTTPSServerSuite) TestCanBootstrap(c *gc.C) {
restoreFinishBootstrap := envtesting.DisableFinishBootstrap()
defer restoreFinishBootstrap()
// For testing, we create a storage instance to which is uploaded tools and image metadata.
metadataStorage := openstack.MetadataStorage(s.env)
url, err := metadataStorage.URL("")
c.Assert(err, gc.IsNil)
c.Logf("Generating fake tools for: %v", url)
envtesting.UploadFakeTools(c, metadataStorage)
defer envtesting.RemoveFakeTools(c, metadataStorage)
openstack.UseTestImageData(metadataStorage, s.cred)
defer openstack.RemoveTestImageData(metadataStorage)
err = bootstrap.Bootstrap(coretesting.Context(c), s.env, environs.BootstrapParams{})
c.Assert(err, gc.IsNil)
}
func (s *bootstrapSuite) assertUploadTools(c *gc.C, vers version.Binary, forceVersion bool,
extraConfig map[string]interface{}, errMessage string) {
s.PatchValue(&version.Current, vers)
// If we allow released tools to be uploaded, the build number is incremented so in that case
// we need to ensure the environment is set up to allow dev tools to be used.
env := newEnviron("foo", useDefaultKeys, extraConfig)
s.setDummyStorage(c, env)
envtesting.RemoveFakeTools(c, env.Storage())
// At this point, as a result of setDummyStorage, env has tools for amd64 uploaded.
// Set version.Current to be arm64 to simulate a different CLI version.
cliVersion := version.Current
cliVersion.Arch = "arm64"
version.Current = cliVersion
s.PatchValue(&envtools.BundleTools, toolstesting.GetMockBundleTools(c))
// Host runs arm64, environment supports arm64.
s.PatchValue(&arch.HostArch, func() string {
return "arm64"
})
arch := "arm64"
err := bootstrap.UploadTools(coretesting.Context(c), env, &arch, forceVersion, "precise")
if errMessage != "" {
c.Assert(err, gc.NotNil)
stripped := strings.Replace(err.Error(), "\n", "", -1)
c.Assert(stripped, gc.Matches, errMessage)
return
}
c.Assert(err, gc.IsNil)
params := envtools.BootstrapToolsParams{
Arch: &arch,
Series: version.Current.Series,
}
agentTools, err := envtools.FindBootstrapTools(env, params)
c.Assert(err, gc.IsNil)
c.Assert(agentTools, gc.HasLen, 1)
expectedVers := vers
expectedVers.Number.Build++
expectedVers.Series = version.Current.Series
c.Assert(agentTools[0].Version, gc.DeepEquals, expectedVers)
}
func (s *bootstrapSuite) TestEnsureToolsAvailabilityIncompatibleTargetArch(c *gc.C) {
// Host runs ppc64, environment only supports amd64, arm64.
s.PatchValue(&arch.HostArch, func() string {
return "ppc64"
})
// Force a dev version by having a non zero build number.
// This is because we have not uploaded any tools and auto
// upload is only enabled for dev versions.
devVersion := version.Current
devVersion.Build = 1234
s.PatchValue(&version.Current, devVersion)
env := newEnviron("foo", useDefaultKeys, nil)
s.setDummyStorage(c, env)
envtesting.RemoveFakeTools(c, env.Storage())
_, err := bootstrap.EnsureToolsAvailability(coretesting.Context(c), env, config.PreferredSeries(env.Config()), nil)
c.Assert(err, gc.NotNil)
stripped := strings.Replace(err.Error(), "\n", "", -1)
c.Assert(stripped,
gc.Matches,
`cannot upload bootstrap tools: environment "foo" of type dummy does not support instances running on "ppc64"`)
}
func (s *ProvisionerSuite) TestPossibleTools(c *gc.C) {
// Clear out all tools, and set a current version that does not match the
// agent-version in the environ config.
envStorage := s.Environ.Storage()
envtesting.RemoveFakeTools(c, envStorage)
currentVersion := version.MustParseBinary("1.2.3-quantal-arm64")
s.PatchValue(&version.Current, currentVersion)
// Upload some plausible matches, and some that should be filtered out.
compatibleVersion := version.MustParseBinary("1.2.3-quantal-amd64")
ignoreVersion1 := version.MustParseBinary("1.2.4-quantal-arm64")
ignoreVersion2 := version.MustParseBinary("1.2.3-precise-arm64")
availableVersions := []version.Binary{
currentVersion, compatibleVersion, ignoreVersion1, ignoreVersion2,
}
envtesting.AssertUploadFakeToolsVersions(c, envStorage, availableVersions...)
// Extract the tools that we expect to actually match.
expectedList, err := tools.FindTools(s.Environ, -1, -1, coretools.Filter{
Number: currentVersion.Number,
Series: currentVersion.Series,
}, tools.DoNotAllowRetry)
c.Assert(err, gc.IsNil)
// Create the machine and check the tools that get passed into StartInstance.
machine, err := s.BackingState.AddOneMachine(state.MachineTemplate{
Series: "quantal",
Jobs: []state.MachineJob{state.JobHostUnits},
})
c.Assert(err, gc.IsNil)
provisioner := s.newEnvironProvisioner(c)
defer stop(c, provisioner)
s.checkStartInstanceCustom(
c, machine, "pork", constraints.Value{},
nil, nil, expectedList, true,
)
}
func (s *bootstrapSuite) TestEnsureToolsAvailabilityIncompatibleHostArch(c *gc.C) {
// Host runs amd64, want ppc64 tools.
s.PatchValue(&arch.HostArch, func() string {
return "amd64"
})
// Force a dev version by having an odd minor version number.
// This is because we have not uploaded any tools and auto
// upload is only enabled for dev versions.
devVersion := version.Current
devVersion.Minor = 11
s.PatchValue(&version.Current, devVersion)
env := newEnviron("foo", useDefaultKeys, nil)
s.setDummyStorage(c, env)
envtesting.RemoveFakeTools(c, env.Storage())
arch := "ppc64"
_, err := bootstrap.EnsureToolsAvailability(coretesting.Context(c), env, config.PreferredSeries(env.Config()), &arch)
c.Assert(err, gc.NotNil)
stripped := strings.Replace(err.Error(), "\n", "", -1)
c.Assert(stripped,
gc.Matches,
`cannot upload bootstrap tools: cannot build tools for "ppc64" using a machine running on "amd64"`)
}