Back out the table install changes to fix a bug.
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c57f176939
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3a000ad177
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@ -10,12 +10,11 @@ import (
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"bytes"
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"database/sql"
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"fmt"
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"os"
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"io/ioutil"
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"os"
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"path/filepath"
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"strconv"
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"strings"
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"sync"
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"github.com/Azareal/Gosora/query_gen"
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_ "github.com/go-sql-driver/mysql"
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@ -102,7 +101,7 @@ func (ins *MysqlInstaller) InitDatabase() (err error) {
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}*/
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db.Close()
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db, err = sql.Open("mysql", ins.dbUsername+_dbPassword+"@tcp("+ins.dbHost+":"+ins.dbPort+")/" + ins.dbName)
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db, err = sql.Open("mysql", ins.dbUsername+_dbPassword+"@tcp("+ins.dbHost+":"+ins.dbPort+")/"+ins.dbName)
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if err != nil {
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return err
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}
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@ -125,20 +124,20 @@ func (ins *MysqlInstaller) InitDatabase() (err error) {
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return qgen.Builder.SetAdapter("mysql")
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}
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func(ins *MysqlInstaller) createTable(f os.FileInfo) error {
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func (ins *MysqlInstaller) createTable(f os.FileInfo) error {
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table := strings.TrimPrefix(f.Name(), "query_")
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ext := filepath.Ext(table)
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if ext != ".sql" {
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return nil
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}
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table = strings.TrimSuffix(table, ext)
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// ? - This is mainly here for tests, although it might allow the installer to overwrite a production database, so we might want to proceed with caution
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q := "DROP TABLE IF EXISTS `" + table + "`;"
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_, err := ins.db.Exec(q)
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if err != nil {
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fmt.Println("Failed query:", q)
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fmt.Println("e:",err)
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fmt.Println("e:", err)
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return err
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}
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@ -151,7 +150,7 @@ func(ins *MysqlInstaller) createTable(f os.FileInfo) error {
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_, err = ins.db.Exec(string(data))
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if err != nil {
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fmt.Println("Failed query:", string(data))
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fmt.Println("e:",err)
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fmt.Println("e:", err)
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return err
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}
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fmt.Printf("Created table '%s'\n", table)
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@ -166,65 +165,7 @@ func (ins *MysqlInstaller) TableDefs() (err error) {
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return err
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}
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// TODO: Can we reduce the amount of boilerplate here?
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after := []string{"activity_stream_matches"}
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c1 := make(chan os.FileInfo)
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c2 := make(chan os.FileInfo)
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e := make(chan error)
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var wg sync.WaitGroup
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r := func(c chan os.FileInfo) {
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wg.Add(1)
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for f := range c {
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err := ins.createTable(f)
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if err != nil {
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e <- err
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}
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}
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wg.Done()
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}
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go r(c1)
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go r(c2)
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var a []os.FileInfo
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Outer:
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for i, f := range files {
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if !strings.HasPrefix(f.Name(), "query_") {
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continue
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}
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table := strings.TrimPrefix(f.Name(), "query_")
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ext := filepath.Ext(table)
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if ext != ".sql" {
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continue
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}
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table = strings.TrimSuffix(table, ext)
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for _, tbl := range after {
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if tbl == table {
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a = append(a, f)
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continue Outer
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}
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}
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if i%2 == 0 {
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c1 <- f
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} else {
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c2 <- f
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}
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}
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close(c1)
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close(c2)
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wg.Wait()
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close(e)
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var first error
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for err := range e {
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if first == nil {
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first = err
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}
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}
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if first != nil {
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return first
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}
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for _, f := range a {
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for _, f := range files {
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if !strings.HasPrefix(f.Name(), "query_") {
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continue
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}
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