Exemplo n.º 1
1
func GetLiveMatch() ([]modal.Modal, error) {
	var db *sqlx.DB
	var err error
	var matches []modal.Modal

	if db, err = sqlx.Open("mysql", user+":"+password+"@/Dota?parseTime=true"); err != nil {
		return matches, err
	}
	defer db.Close()

	rows, err := db.Queryx("select * from Live where deleted=?", deletedTime)
	if err != nil {
		return matches, err
	}

	for rows.Next() {
		var match modal.Live

		err = rows.StructScan(&match)
		if err != nil {
			return matches, err
		}

		log.WithFields(log.Fields{
			"radiant id ": match.RadiantID,
			"dire id ":    match.DireID,
		}).Info("Searching for Details in Score table")

		err = db.QueryRowx("SELECT * FROM Score  where id=?  LIMIT 1", match.RadiantID).StructScan(&match.Radiant)
		if err != nil {
			return matches, err
		}

		_, err = assignDataToPicksAndBans(db, &match)
		if err != nil {
			return matches, err
		}

		matches = append(matches, match)
	}
	return matches, nil
}
Exemplo n.º 2
0
func GetLeague() ([]modal.Modal, error) {
	var db *sqlx.DB
	var err error
	var leagues []modal.Modal

	if db, err = sqlx.Open("mysql", user+":"+password+"@/Dota?parseTime=true"); err != nil {
		return leagues, err
	}
	defer db.Close()

	// find league where deleted is 0000-00-00 00:00:00
	rows, err := db.Queryx("select * from League where deleted = ?", deletedTime)
	if err != nil {
		return leagues, err
	}

	for rows.Next() {
		var league modal.League

		err = rows.StructScan(&league)
		if err != nil {
			return leagues, err
		}

		leagues = append(leagues, league)
	}
	return leagues, nil
}
Exemplo n.º 3
0
func GetHero() ([]modal.Modal, error) {
	var db *sqlx.DB
	var err error
	var heroes []modal.Modal

	if db, err = sqlx.Open("mysql", user+":"+password+"@/Dota?parseTime=true"); err != nil {
		return heroes, err
	}
	defer db.Close()

	rows, err := db.Queryx("select * from Hero")
	if err != nil {
		return heroes, err
	}

	for rows.Next() {
		var hero modal.Hero

		err = rows.StructScan(&hero)
		if err != nil {
			return heroes, err
		}

		heroes = append(heroes, hero)
	}
	return heroes, nil
}
Exemplo n.º 4
0
func GetAbility() ([]modal.Modal, error) {
	var db *sqlx.DB
	var err error
	var abilities []modal.Modal

	if db, err = sqlx.Open("mysql", user+":"+password+"@/Dota?parseTime=true"); err != nil {
		return abilities, err
	}
	defer db.Close()

	rows, err := db.Queryx("select * from Ability")
	if err != nil {
		return abilities, err
	}

	for rows.Next() {
		var ability modal.Ability

		err = rows.StructScan(&ability)
		if err != nil {
			return abilities, err
		}

		abilities = append(abilities, ability)
	}
	return abilities, nil
}
Exemplo n.º 5
0
func GetTeam() ([]modal.Modal, error) {
	var db *sqlx.DB
	var err error
	var teams []modal.Modal

	if db, err = sqlx.Open("mysql", user+":"+password+"@/Dota?parseTime=true"); err != nil {
		return teams, err
	}
	defer db.Close()

	rows, err := db.Queryx("select * from Team")
	if err != nil {
		return teams, err
	}

	for rows.Next() {
		var team modal.Team

		err = rows.StructScan(&team)
		if err != nil {
			return teams, err
		}

		teams = append(teams, team)
	}
	return teams, nil
}
Exemplo n.º 6
0
func (r *RDPG) waitForBDRNodes() (err error) {
	log.Trace(fmt.Sprintf(`rdpg.RDPG<%s>#waitForBDRNodes() waiting for all BDR nodes to be joined...`, ClusterID))
	p := pg.NewPG(`127.0.0.1`, pgPort, `rdpg`, `rdpg`, pgPass)
	var db *sqlx.DB
	for {
		db, err = p.Connect()
		if err != nil {
			re := regexp.MustCompile("canceling statement due to conflict with recovery")
			if re.MatchString(err.Error()) {
				log.Error(fmt.Sprintf("rdpg.RDPG<%s>#waitForBDRNodes() p.Connect() (sleeping 2 seconds and trying again) ! %s", ClusterID, err))
				time.Sleep(2 * time.Second)
				continue // Sleep 2 seconds and try again...
			} else {
				log.Error(fmt.Sprintf("rdpg.RDPG<%s>#waitForBDRNodes() p.Connect() ! %s", ClusterID, err))
				return err
			}
		} else {
			break
		}
	}
	defer db.Close()

	for {
		nodes := []string{}
		sq := `SELECT node_name FROM bdr.bdr_nodes;`
		err = db.Select(&nodes, sq)
		if err != nil {
			if err == sql.ErrNoRows {
				log.Error(fmt.Sprintf("rdpg.RDPG<%s>#waitForBDRNodes() db.Select() %sq ! Sleeping 2 seconds and trying again.", ClusterID, sq))
				time.Sleep(2 * time.Second)
				continue
			}
			log.Error(fmt.Sprintf("rdpg.RDPG<%s>#waitForBDRNodes() db.Select() ! %s", ClusterID, err))
			return err
		}
		log.Trace(fmt.Sprintf(`rdpg.RDPG<%s>#waitForBDRNodes() nodes %+v`, ClusterID, nodes))
		switch ClusterID {
		case "rdpgmc":
			if len(nodes) > 2 {
				return nil
			}
		default: // rdpgsc*
			if len(nodes) > 1 {
				return nil
			}
		}
		time.Sleep(2 * time.Second)
	}
}
Exemplo n.º 7
0
func GetJobs(db *sqlx.DB, jobs Jobs) Jobs {

	query := "SELECT * FROM `message_queue` WHERE `status` = ? ORDER BY `send_priority` DESC LIMIT 100"
	rows, err := db.Queryx(query, "pending")

	if err != nil {
		panic(err)
	}

	for rows.Next() {
		var job Job
		err = rows.StructScan(&job)

		if err != nil {
			panic(err)
		}

		jobs.Jobs = append(jobs.Jobs, job)
	}

	db.Close()

	return jobs
}
Exemplo n.º 8
0
package sql_test

import (
	"github.com/jmoiron/sqlx"
	"github.com/nicholasray/sandstone/lib/persistence"
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"

	"testing"
)

var db *sqlx.DB

func TestSql(t *testing.T) {
	RegisterFailHandler(Fail)
	RunSpecs(t, "Sql Suite")
}

var _ = BeforeSuite(func() {
	db = persistence.ConnectDb()
})

var _ = AfterSuite(func() {
	db.Close()
})
Exemplo n.º 9
0
func main() {

	var (
		debug      bool
		confFile   string
		configTest bool
		jobName    string
		listJobs   bool
		dontByte   bool
		dont_id    bool
	)

	flag.BoolVar(&debug, "debug", false, "Enable Debug output")
	flag.StringVar(&confFile, "config", "my2mo.json", "Config file to read")
	flag.BoolVar(&configTest, "configtest", false, "Load and parse configs, and exit")
	flag.StringVar(&jobName, "job", "", "Name of the job to run")
	flag.BoolVar(&dontByte, "dontconvertbytes", false, "We automatically convert byte arrays to strings. Set this to prevent it.")
	flag.BoolVar(&dont_id, "dontconvertid", false, "We automatically convert any SQL column 'id' to mongo element '_id'. Set this to prevent it.")
	flag.BoolVar(&listJobs, "list", false, "List the jobs available")
	flag.Parse()

	if debug {
		debugOut = log.New(os.Stdout, "[DEBUG]", log.Lshortfile)
	}

	// Because of my silly logic, the config params are logically
	// inverse from the function parameters. Dealing with that here.
	var (
		convertBytes bool = true
		convertId    bool = true
	)
	if dontByte {
		convertBytes = false
	}
	if dont_id {
		convertId = false
	}

	// Read config
	conf := loadFile(confFile)

	if configTest {
		// Just kicking the tires...
		fmt.Println("Config loaded and bootstrapped successfully...")
		os.Exit(0)
	}

	if listJobs {
		for _, job := range conf.Jobs {
			if job.Enabled == true {
				fmt.Printf("%s: %s\n", job.Name, job.Description)
			}
		}
		os.Exit(0)
	} else if jobName == "" {
		log.Fatal("--job is required")
	}

	// Grab the job, and let us get this party started
	job, ok := conf.GetJob(jobName)
	if ok == false {
		log.Fatalf("Job name %s is not valid, or disabled. Perhaps --list?\n", jobName)

	} else {

		// ensure writeoperation is one of insert, update, upsert
		if job.WriteOperation == "insert" || job.WriteOperation == "update" || job.WriteOperation == "upsert" {
		} else {
			log.Fatalf("WriteOperation of %s for job %s is invalid!\n", job.WriteOperation, job.Name)
		}

		// Mongo handle, right to the collection
		mongod, mongoc := mongoOpen(&job.Mongo)

		// SQL can vary
		var sqlc *sqlx.Rows
		var sqld *sqlx.DB

		// Test the SqlType
		found := false
		for k, f := range sqlList {
			if k == job.SqlType {
				found = true
				debugOut.Printf("Found SQL type %s\n", k)
				sqld, sqlc = f(&job.SQL, job.SqlColumns)
				break
			}
		}
		if found == false {
			log.Fatalf("SQL type of %s is not currently valid. Pick one of: "+joinKeys(sqlList)+"\n", job.SqlType)
		}

		writeCount := 0
		errorCount := 0
		// Let's do this
		for sqlc.Next() {
			res, err := sqlGetRow(sqlc, convertBytes, convertId)
			// we already outputted any error in sqlGetRow
			// so we'll just skip this write, and move along
			if err == nil {
				ok := mongoWriteRow(mongoc, job.WriteOperation, res)
				if ok {
					writeCount++
				} else {
					errorCount++
				}
			} else {
				errorCount++
			}
		}

		// Clean up, explicitly
		mongod.Close()
		sqld.Close()

		totalCount := writeCount + errorCount
		log.Printf("Load completed with %d/%d rows written", writeCount, totalCount)
	}
}
		mockDb = &fakes.Db{}

		dbName := fmt.Sprintf("test_ducati_database_%x", rand.Int())
		dbConnectionInfo := testsupport.GetDBConnectionInfo()
		testDatabase = dbConnectionInfo.CreateDatabase(dbName)

		var err error
		realDb, err = db.GetConnectionPool(testDatabase.URL())
		Expect(err).NotTo(HaveOccurred())
		dataStore, err = store.New(realDb)
		Expect(err).NotTo(HaveOccurred())
	})

	AfterEach(func() {
		if realDb != nil {
			Expect(realDb.Close()).To(Succeed())
		}
		if testDatabase != nil {
			testDatabase.Destroy()
		}
	})

	Describe("Connecting to the database and migrating", func() {
		Context("when the tables already exist", func() {
			It("succeeds", func() {
				_, err := store.New(realDb)
				Expect(err).NotTo(HaveOccurred())
			})
		})

		Context("when the db operation fails", func() {