//New -- method to generate an initialized elastic runtime
func (s *ElasticRuntimeBuilder) New(tileSpec tileregistry.TileSpec) (elasticRuntime tileregistry.Tile, err error) {
var (
installationSettings io.Reader
installationTmpFile *os.File
sshKey = ""
)
if installationSettings, err = GetInstallationSettings(tileSpec); err == nil {
installationTmpFile, err = ioutil.TempFile("", opsmanager.OpsMgrInstallationSettingsFilename)
defer installationTmpFile.Close()
io.Copy(installationTmpFile, installationSettings)
config := cfbackup.NewConfigurationParser(installationTmpFile.Name())
if iaas, hasKey := config.GetIaaS(); hasKey {
sshKey = iaas.SSHPrivateKey
}
elasticRuntime = NewElasticRuntime(installationTmpFile.Name(), tileSpec.ArchiveDirectory, sshKey)
}
return
}
func testInstallationSettings(installationSettingsPath string) {
var mysqlplugin *MysqlPlugin
Describe(fmt.Sprintf("given a installationSettingsFile %s", installationSettingsPath), func() {
Describe("given a Backup() method", func() {
Context("when called on a properly setup mysqlplugin object", func() {
var err error
fakePersistenceBackup := new(FakePersistenceBackup)
var controlTmpDir string
BeforeEach(func() {
controlTmpDir, _ = ioutil.TempDir("", "unit-test")
mysqlplugin = &MysqlPlugin{
Meta: cfopsplugin.Meta{
Name: "mysql-tile",
},
GetPersistanceBackup: func(user, pass string, config command.SshConfig) (pb cfbackup.PersistanceBackup, err error) {
return fakePersistenceBackup, nil
},
GetPrivilegeFlusher: func(config command.SshConfig, pwd string) (err error) {
return
},
}
configParser := cfbackup.NewConfigurationParser(installationSettingsPath)
pivotalCF := cfopsplugin.NewPivotalCF(configParser.InstallationSettings, tileregistry.TileSpec{
ArchiveDirectory: controlTmpDir,
})
mysqlplugin.Setup(pivotalCF)
err = mysqlplugin.Backup()
})
AfterEach(func() {
os.RemoveAll(controlTmpDir)
})
It("then it should dump the target mysql contents", func() {
Ω(err).ShouldNot(HaveOccurred())
Ω(fakePersistenceBackup.DumpCallCount).Should(Equal(1))
})
It("then it should create an archive file", func() {
Ω(err).ShouldNot(HaveOccurred())
Ω(IsEmpty(controlTmpDir)).ShouldNot(BeTrue())
})
})
})
Describe("given a Setup() method", func() {
Context("when called with a PivotalCF containing a MySQL tile", func() {
var pivotalCF cfopsplugin.PivotalCF
BeforeEach(func() {
configParser := cfbackup.NewConfigurationParser(installationSettingsPath)
pivotalCF = cfopsplugin.NewPivotalCF(configParser.InstallationSettings, tileregistry.TileSpec{})
mysqlplugin.Setup(pivotalCF)
})
It("then it should extract Mysql username required for backup/restore", func() {
Ω(mysqlplugin.PivotalCF).ShouldNot(BeNil())
})
})
})
})
}