本文整理匯總了Golang中github.com/cloudfoundry-incubator/bbs/migration.Migration.Version方法的典型用法代碼示例。如果您正苦於以下問題：Golang Migration.Version方法的具體用法？Golang Migration.Version怎麽用？Golang Migration.Version使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/cloudfoundry-incubator/bbs/migration.Migration的用法示例。
在下文中一共展示了Migration.Version方法的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: AppendMigration
func AppendMigration(migration migration.Migration) {
for _, m := range Migrations {
if m.Version() == migration.Version() {
panic("cannot have two migrations with the same version")
}
}
Migrations = append(Migrations, migration)
}示例2:
encryptionKey, err := encryption.NewKey("label", "passphrase")
Expect(err).NotTo(HaveOccurred())
keyManager, err := encryption.NewKeyManager(encryptionKey, nil)
Expect(err).NotTo(HaveOccurred())
cryptor = encryption.NewCryptor(keyManager, rand.Reader)
serializer = format.NewSerializer(cryptor)
migration = migrations.NewBase64ProtobufEncode()
})
It("appends itself to the migration list", func() {
Expect(migrations.Migrations).To(ContainElement(migration))
})
Describe("Version", func() {
It("returns the timestamp from which it was created", func() {
Expect(migration.Version()).To(BeEquivalentTo(1441411196))
})
})
Describe("Up", func() {
var (
expectedDesiredLRP *models.DesiredLRP
expectedActualLRP, expectedEvacuatingActualLRP *models.ActualLRP
expectedTask *models.Task
migrationErr error
)
BeforeEach(func() {
// DesiredLRP
expectedDesiredLRP = model_helpers.NewValidDesiredLRP("process-guid")
jsonValue, err := json.Marshal(expectedDesiredLRP)示例3:
encryptionKey, err := encryption.NewKey("label", "passphrase")
Expect(err).NotTo(HaveOccurred())
keyManager, err := encryption.NewKeyManager(encryptionKey, nil)
Expect(err).NotTo(HaveOccurred())
cryptor = encryption.NewCryptor(keyManager, rand.Reader)
serializer = format.NewSerializer(cryptor)
migration = migrations.NewSplitDesiredLRP()
})
It("appends itself to the migration list", func() {
Expect(migrations.Migrations).To(ContainElement(migration))
})
Describe("Version", func() {
It("returns the timestamp from which it was created", func() {
Expect(migration.Version()).To(BeEquivalentTo(1442529338))
})
})
var newValidDesiredLRP = func(guid string) *models.DesiredLRP {
myRouterJSON := json.RawMessage(`{"foo":"bar"}`)
modTag := models.NewModificationTag("epoch", 0)
desiredLRP := &models.DesiredLRP{
ProcessGuid: guid,
Domain: "some-domain",
RootFs: "some:rootfs",
Instances: 1,
EnvironmentVariables: []*models.EnvironmentVariable{{Name: "FOO", Value: "bar"}},
Setup: models.WrapAction(&models.RunAction{Path: "ls", User: "name"}),
Action: models.WrapAction(&models.RunAction{Path: "ls", User: "name"}),
DeprecatedStartTimeoutS: 15,示例4:
Expect(err).NotTo(HaveOccurred())
keyManager, err := encryption.NewKeyManager(encryptionKey, nil)
Expect(err).NotTo(HaveOccurred())
cryptor = encryption.NewCryptor(keyManager, rand.Reader)
serializer = format.NewSerializer(cryptor)
migration = migrations.NewTimeoutMilliseconds()
db = etcddb.NewETCD(format.ENCRYPTED_PROTO, 1, 1, 1*time.Minute, cryptor, storeClient, fakeClock)
})
It("appends itself to the migration list", func() {
Expect(migrations.Migrations).To(ContainElement(migration))
})
Describe("Version", func() {
It("returns the timestamp from which it was created", func() {
Expect(migration.Version()).To(BeEquivalentTo(1451635200))
})
})
Describe("Down", func() {
It("returns a not implemented error", func() {
Expect(migration.Down(logger)).To(HaveOccurred())
})
})
Describe("Up", func() {
var (
task *models.Task
migrationErr error
)
示例5:
migration = migrations.NewETCDToSQL()
serializer = format.NewSerializer(cryptor)
rawSQLDB.Exec("DROP TABLE domains;")
rawSQLDB.Exec("DROP TABLE tasks;")
rawSQLDB.Exec("DROP TABLE desired_lrps;")
rawSQLDB.Exec("DROP TABLE actual_lrps;")
})
It("appends itself to the migration list", func() {
Expect(migrations.Migrations).To(ContainElement(migration))
})
Describe("Version", func() {
It("returns the timestamp from which it was created", func() {
Expect(migration.Version()).To(BeEquivalentTo(1461790966))
})
})
Describe("Up", func() {
JustBeforeEach(func() {
migration.SetStoreClient(storeClient)
migration.SetRawSQLDB(rawSQLDB)
migration.SetCryptor(cryptor)
migration.SetClock(fakeClock)
migration.SetDBFlavor(sqlRunner.DriverName())
migrationErr = migration.Up(logger)
})
Context("when there is existing data in the database", func() {
BeforeEach(func() {