frostfs-node/cmd/frostfs-cli/modules/tree/healthcheck.go

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package tree
import (
"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/common"
"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/commonflags"
"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/key"
commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/tree"
"github.com/spf13/cobra"
)
var healthcheckCmd = &cobra.Command{
Use: "healthcheck",
Short: "Check tree service availability",
Run: healthcheck,
PersistentPreRun: func(cmd *cobra.Command, _ []string) {
commonflags.Bind(cmd)
},
}
func initHealthcheckCmd() {
commonflags.Init(healthcheckCmd)
ff := healthcheckCmd.Flags()
_ = cobra.MarkFlagRequired(ff, commonflags.RPC)
}
func healthcheck(cmd *cobra.Command, _ []string) {
pk := key.GetOrGenerate(cmd)
ctx := cmd.Context()
cli, err := _client(ctx)
commonCmd.ExitOnErr(cmd, "failed to create client: %w", err)
req := &tree.HealthcheckRequest{
Body: &tree.HealthcheckRequest_Body{},
}
commonCmd.ExitOnErr(cmd, "signing message: %w", tree.SignMessage(req, pk))
_, err = cli.Healthcheck(ctx, req)
commonCmd.ExitOnErr(cmd, "failed to call healthcheck: %w", err)
common.PrintVerbose(cmd, "Successful healthcheck invocation.")
}