Make DB connection thread safe
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parent
cf932e6691
commit
88bd90ef89
@ -25,6 +25,7 @@ import (
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"encoding/json"
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"errors"
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"fmt"
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"sync"
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"github.com/jmoiron/sqlx"
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"go.elara.ws/lure/internal/config"
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@ -66,6 +67,7 @@ type version struct {
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}
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var (
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mu sync.Mutex
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conn *sqlx.DB
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closed = true
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)
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@ -76,13 +78,18 @@ var (
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func DB(ctx context.Context) *sqlx.DB {
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log := loggerctx.From(ctx)
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if conn != nil && !closed {
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return conn
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return getConn()
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}
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db, err := open(ctx, config.GetPaths(ctx).DBPath)
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_, err := open(ctx, config.GetPaths(ctx).DBPath)
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if err != nil {
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log.Fatal("Error opening database").Err(err).Send()
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}
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conn = db
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return getConn()
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}
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func getConn() *sqlx.DB {
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mu.Lock()
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defer mu.Unlock()
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return conn
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}
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@ -91,8 +98,11 @@ func open(ctx context.Context, dsn string) (*sqlx.DB, error) {
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if err != nil {
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return nil, err
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}
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mu.Lock()
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conn = db
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closed = false
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mu.Unlock()
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err = initDB(ctx, dsn)
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if err != nil {
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