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package gitaly
import (
"context"
"fmt"
"os"
"github.com/sirupsen/logrus"
"github.com/urfave/cli/v2"
"gitlab.com/gitlab-org/gitaly/v16/internal/git"
"gitlab.com/gitlab-org/gitaly/v16/internal/gitaly/config"
"gitlab.com/gitlab-org/gitaly/v16/internal/gitaly/config/prometheus"
"gitlab.com/gitlab-org/gitaly/v16/internal/gitaly/hook"
"gitlab.com/gitlab-org/gitaly/v16/internal/gitlab"
"gitlab.com/gitlab-org/gitaly/v16/internal/log"
)
func newCheckCommand() *cli.Command {
return &cli.Command{
Name: "check",
Usage: "verify internal API is accessible",
Description: `Check that the internal Gitaly API is accessible.
Example: gitaly check gitaly.config.toml`,
ArgsUsage: "<configfile>",
Action: checkAction,
HideHelpCommand: true,
}
}
func checkAction(ctx *cli.Context) error {
if ctx.NArg() != 1 || ctx.Args().First() == "" {
if err := cli.ShowSubcommandHelp(ctx); err != nil {
return err
}
return cli.Exit("error: invalid argument(s)", 2)
}
configPath := ctx.Args().First()
cfg, err := loadConfig(configPath)
if err != nil {
return fmt.Errorf("loading configuration %q: %w", configPath, err)
}
logger, err := log.Configure(os.Stderr, "text", "error")
if err != nil {
return cli.Exit(fmt.Errorf("configuring logger failed: %w", err), 1)
}
fmt.Fprint(ctx.App.Writer, "Checking GitLab API access: ")
info, err := checkAPI(cfg, logger)
if err != nil {
fmt.Fprintln(ctx.App.Writer, "FAILED")
return err
}
fmt.Fprintln(ctx.App.Writer, "OK")
fmt.Fprintf(ctx.App.Writer, "GitLab version: %s\n", info.Version)
fmt.Fprintf(ctx.App.Writer, "GitLab revision: %s\n", info.Revision)
fmt.Fprintf(ctx.App.Writer, "GitLab Api version: %s\n", info.APIVersion)
fmt.Fprintf(ctx.App.Writer, "Redis reachable for GitLab: %t\n", info.RedisReachable)
fmt.Fprintln(ctx.App.Writer, "OK")
return nil
}
func checkAPI(cfg config.Cfg, logger logrus.FieldLogger) (*gitlab.CheckInfo, error) {
gitlabAPI, err := gitlab.NewHTTPClient(logger, cfg.Gitlab, cfg.TLS, prometheus.Config{})
if err != nil {
return nil, err
}
gitCmdFactory, cleanup, err := git.NewExecCommandFactory(cfg, logger)
if err != nil {
return nil, err
}
defer cleanup()
return hook.NewManager(cfg, config.NewLocator(cfg), gitCmdFactory, nil, gitlabAPI).Check(context.Background())
}
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