Golang db.NewSQL函数代码示例

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本文整理汇总了Golang中github.com/concourse/atc/db.NewSQL函数的典型用法代码示例。如果您正苦于以下问题：Golang NewSQL函数的具体用法？Golang NewSQL怎么用？Golang NewSQL使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了NewSQL函数的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: constructDB

func (cmd *ATCCommand) constructDB(logger lager.Logger) (*db.SQLDB, db.PipelineDBFactory, error) {
	dbConn, err := migrations.LockDBAndMigrate(logger.Session("db.migrations"), "postgres", cmd.PostgresDataSource)
	if err != nil {
		return nil, nil, fmt.Errorf("failed to migrate database: %s", err)
	}

	listener := pq.NewListener(cmd.PostgresDataSource, time.Second, time.Minute, nil)
	bus := db.NewNotificationsBus(listener, dbConn)

	explainDBConn := db.Explain(logger, dbConn, clock.NewClock(), 500*time.Millisecond)
	sqlDB := db.NewSQL(logger.Session("db"), explainDBConn, bus)

	pipelineDBFactory := db.NewPipelineDBFactory(logger.Session("db"), explainDBConn, bus, sqlDB)

	return sqlDB, pipelineDBFactory, err
}

开发者ID:ACPK，项目名称:atc，代码行数:16，代码来源:command.go

示例2:

	"github.com/concourse/atc/event"
)

var _ = Describe("One-off Builds", func() {
	var atcProcess ifrit.Process
	var dbListener *pq.Listener
	var atcPort uint16
	var pipelineDBFactory db.PipelineDBFactory

	BeforeEach(func() {
		dbLogger := lagertest.NewTestLogger("test")
		postgresRunner.Truncate()
		dbConn = postgresRunner.Open()
		dbListener = pq.NewListener(postgresRunner.DataSourceName(), time.Second, time.Minute, nil)
		bus := db.NewNotificationsBus(dbListener, dbConn)
		sqlDB = db.NewSQL(dbLogger, dbConn, bus)
		pipelineDBFactory = db.NewPipelineDBFactory(dbLogger, dbConn, bus, sqlDB)

		atcProcess, atcPort = startATC(atcBin, 1)
	})

	AfterEach(func() {
		ginkgomon.Interrupt(atcProcess)

		Expect(dbConn.Close()).To(Succeed())
		Expect(dbListener.Close()).To(Succeed())
	})

	Describe("viewing a list of builds", func() {
		var page *agouti.Page
		var pipelineDB db.PipelineDB

开发者ID:ACPK，项目名称:atc，代码行数:31，代码来源:builds_list_test.go

示例3:

	"github.com/concourse/atc"
	"github.com/concourse/atc/db"
)

var _ = Describe("Auth", func() {
	var atcProcess ifrit.Process
	var dbListener *pq.Listener
	var atcPort uint16

	BeforeEach(func() {
		logger := lagertest.NewTestLogger("test")
		postgresRunner.CreateTestDB()
		dbConn = postgresRunner.Open()
		dbListener = pq.NewListener(postgresRunner.DataSourceName(), time.Second, time.Minute, nil)
		bus := db.NewNotificationsBus(dbListener)
		sqlDB = db.NewSQL(logger, dbConn, bus)

		_, err := sqlDB.SaveConfig(atc.DefaultPipelineName, atc.Config{}, db.ConfigVersion(1), db.PipelineUnpaused)
		Ω(err).ShouldNot(HaveOccurred())

		atcBin, err := gexec.Build("github.com/concourse/atc/cmd/atc")
		Ω(err).ShouldNot(HaveOccurred())

		atcPort = 5697 + uint16(GinkgoParallelNode())
		debugPort := 6697 + uint16(GinkgoParallelNode())

		atcCommand := exec.Command(
			atcBin,
			"-webListenPort", fmt.Sprintf("%d", atcPort),
			"-debugListenPort", fmt.Sprintf("%d", debugPort),
			"-httpUsername", "admin",

开发者ID:utako，项目名称:atc，代码行数:31，代码来源:auth_test.go

示例4:

var _ = Describe("SQL DB Teams", func() {
	var dbConn db.Conn
	var listener *pq.Listener

	var database db.DB

	BeforeEach(func() {
		postgresRunner.Truncate()

		dbConn = db.Wrap(postgresRunner.Open())
		listener = pq.NewListener(postgresRunner.DataSourceName(), time.Second, time.Minute, nil)

		Eventually(listener.Ping, 5*time.Second).ShouldNot(HaveOccurred())
		bus := db.NewNotificationsBus(listener, dbConn)

		database = db.NewSQL(lagertest.NewTestLogger("test"), dbConn, bus)

		database.DeleteTeamByName(atc.DefaultTeamName)
	})

	AfterEach(func() {
		err := dbConn.Close()
		Expect(err).NotTo(HaveOccurred())

		err = listener.Close()
		Expect(err).NotTo(HaveOccurred())
	})

	Describe("the default team", func() {
		Describe("it exists", func() {
			BeforeEach(func() {

开发者ID:pcfdev-forks，项目名称:atc，代码行数:31，代码来源:db_teams_test.go

示例5:

	var pipelineDBFactory db.PipelineDBFactory
	var sqlDB *db.SQLDB
	var pipelineDB db.PipelineDB
	var otherPipelineDB db.PipelineDB

	BeforeEach(func() {
		postgresRunner.Truncate()

		dbConn = postgresRunner.Open()

		listener = pq.NewListener(postgresRunner.DataSourceName(), time.Second, time.Minute, nil)
		Eventually(listener.Ping, 5*time.Second).ShouldNot(HaveOccurred())
		bus := db.NewNotificationsBus(listener, dbConn)

		sqlDB = db.NewSQL(lagertest.NewTestLogger("test"), dbConn, bus)
		pipelineDBFactory = db.NewPipelineDBFactory(lagertest.NewTestLogger("test"), dbConn, bus, sqlDB)

		_, err := sqlDB.SaveConfig("a-pipeline-name", atc.Config{}, 0, db.PipelineUnpaused)
		Expect(err).NotTo(HaveOccurred())

		pipelineDB, err = pipelineDBFactory.BuildWithName("a-pipeline-name")
		Expect(err).NotTo(HaveOccurred())

		_, err = sqlDB.SaveConfig("another-pipeline", atc.Config{}, 0, db.PipelineUnpaused)
		Expect(err).NotTo(HaveOccurred())

		otherPipelineDB, err = pipelineDBFactory.BuildWithName("another-pipeline")
		Expect(err).NotTo(HaveOccurred())
	})

开发者ID:ACPK，项目名称:atc，代码行数:29，代码来源:pipeline_db_resource_versions_test.go

示例6: main

func main() {
	flag.Parse()

	if !*dev && (*httpUsername == "" || (*httpHashedPassword == "" && *httpPassword == "")) {
		fatal(errors.New("must specify -httpUsername and -httpPassword or -httpHashedPassword or turn on dev mode"))
	}

	if _, err := os.Stat(*templatesDir); err != nil {
		fatal(errors.New("directory specified via -templates does not exist"))
	}

	if _, err := os.Stat(*publicDir); err != nil {
		fatal(errors.New("directory specified via -public does not exist"))
	}

	logger := lager.NewLogger("atc")

	logLevel := lager.INFO
	if *dev {
		logLevel = lager.DEBUG
	}

	sink := lager.NewReconfigurableSink(lager.NewWriterSink(os.Stdout, lager.DEBUG), logLevel)
	logger.RegisterSink(sink)

	var err error

	var dbConn Db.Conn

	for {
		dbConn, err = migration.Open(*sqlDriver, *sqlDataSource, migrations.Migrations)
		if err != nil {
			if strings.Contains(err.Error(), " dial ") {
				logger.Error("failed-to-open-db", err)
				time.Sleep(5 * time.Second)
				continue
			}

			fatal(err)
		}

		break
	}

	dbConn = Db.Explain(logger, dbConn, 500*time.Millisecond)

	listener := pq.NewListener(*sqlDataSource, time.Second, time.Minute, nil)
	bus := Db.NewNotificationsBus(listener)

	db := Db.NewSQL(logger.Session("db"), dbConn, bus)
	pipelineDBFactory := Db.NewPipelineDBFactory(logger.Session("db"), dbConn, bus, db)

	var configDB Db.ConfigDB
	configDB = Db.PlanConvertingConfigDB{db}

	var resourceTypesNG []atc.WorkerResourceType
	err = json.Unmarshal([]byte(*resourceTypes), &resourceTypesNG)
	if err != nil {
		logger.Fatal("invalid-resource-types", err)
	}

	var workerClient worker.Client
	if *gardenAddr != "" {
		workerClient = worker.NewGardenWorker(
			gclient.New(gconn.NewWithLogger(
				*gardenNetwork,
				*gardenAddr,
				logger.Session("garden-connection"),
			)),
			clock.NewClock(),
			-1,
			resourceTypesNG,
			"linux",
			[]string{},
		)
	} else {
		workerClient = worker.NewPool(worker.NewDBWorkerProvider(db, logger))
	}

	resourceTracker := resource.NewTracker(workerClient)
	gardenFactory := exec.NewGardenFactory(workerClient, resourceTracker, func() string {
		guid, err := uuid.NewV4()
		if err != nil {
			panic("not enough entropy to generate guid: " + err.Error())
		}

		return guid.String()
	})
	execEngine := engine.NewExecEngine(gardenFactory, engine.NewBuildDelegateFactory(db), db)

	engine := engine.NewDBEngine(engine.Engines{execEngine}, db, db)

	var webValidator auth.Validator

	if *httpUsername != "" && *httpHashedPassword != "" {
		webValidator = auth.BasicAuthHashedValidator{
			Username:       *httpUsername,
			HashedPassword: *httpHashedPassword,
		}
	} else if *httpUsername != "" && *httpPassword != "" {
//.........这里部分代码省略.........

开发者ID:utako，项目名称:atc，代码行数:101，代码来源:main.go

注：本文中的github.com/concourse/atc/db.NewSQL函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。