50 lines
1.1 KiB
Go
50 lines
1.1 KiB
Go
package database
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import (
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"database/sql"
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"forge.cadoles.com/Cadoles/emissary/internal/command/common"
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"github.com/pkg/errors"
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"github.com/urfave/cli/v2"
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"gitlab.com/wpetit/goweb/logger"
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)
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func PingCommand() *cli.Command {
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return &cli.Command{
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Name: "ping",
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Usage: "Test database connectivity",
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Action: func(ctx *cli.Context) error {
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conf, err := common.LoadConfig(ctx)
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if err != nil {
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return errors.Wrap(err, "Could not load configuration")
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}
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logger.Info(ctx.Context, "connecting to database", logger.F("dsn", conf.Server.Database.DSN))
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driver := string(conf.Server.Database.Driver)
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dsn := string(conf.Server.Database.DSN)
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db, err := sql.Open(driver, dsn)
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if err != nil {
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return errors.WithStack(err)
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}
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defer func() {
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if err := db.Close(); err != nil {
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err = errors.WithStack(err)
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logger.Error(ctx.Context, "error while closing database connection", logger.CapturedE(err))
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}
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}()
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if err := db.PingContext(ctx.Context); err != nil {
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return errors.WithStack(err)
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}
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logger.Info(ctx.Context, "connection succeeded", logger.F("dsn", conf.Server.Database.DSN))
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return nil
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},
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}
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}
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