Files
kopia/cli/command_maintenance_info.go
Jarek Kowalski 1a8fcb086c Added endurance test which tests kopia over long time scale (#558)
Globally replaced all use of time with internal 'clock' package
which provides indirection to time.Now()

Added support for faking clock in Kopia via KOPIA_FAKE_CLOCK_ENDPOINT

logfile: squelch annoying log message

testenv: added faketimeserver which serves time over HTTP

testing: added endurance test which tests kopia over long time scale

This creates kopia repository and simulates usage of Kopia over multiple
months (using accelerated fake time) to trigger effects that are only
visible after long time passage (maintenance, compactions, expirations).

The test is not used part of any test suite yet but will run in
post-submit mode only, preferably 24/7.

testing: refactored internal/clock to only support injection when
'testing' build tag is present
2020-08-26 23:03:46 -07:00

88 lines
2.0 KiB
Go

package cli
import (
"context"
"encoding/json"
"os"
"time"
"github.com/pkg/errors"
"github.com/kopia/kopia/internal/clock"
"github.com/kopia/kopia/repo"
"github.com/kopia/kopia/repo/maintenance"
)
var (
maintenanceInfoCommand = maintenanceCommands.Command("info", "Display maintenance information").Alias("status")
maintenanceInfoJSON = maintenanceInfoCommand.Flag("json", "Show raw JSON data").Short('j').Bool()
)
func runMaintenanceInfoCommand(ctx context.Context, rep *repo.DirectRepository) error {
p, err := maintenance.GetParams(ctx, rep)
if err != nil {
return errors.Wrap(err, "unable to get maintenance params")
}
s, err := maintenance.GetSchedule(ctx, rep)
if err != nil {
return errors.Wrap(err, "unable to get maintenance schedule")
}
if *maintenanceInfoJSON {
e := json.NewEncoder(os.Stdout)
e.SetIndent("", " ")
e.Encode(s) //nolint:errcheck
return nil
}
printStdout("Owner: %v\n", p.Owner)
printStdout("Quick Cycle:\n")
displayCycleInfo(&p.QuickCycle, s.NextQuickMaintenanceTime, rep)
printStdout("Full Cycle:\n")
displayCycleInfo(&p.FullCycle, s.NextFullMaintenanceTime, rep)
printStdout("Recent Maintenance Runs:\n")
for run, timings := range s.Runs {
printStdout(" %v:\n", run)
for _, t := range timings {
errInfo := ""
if t.Success {
errInfo = "SUCCESS"
} else {
errInfo = "ERROR: " + t.Error
}
printStdout(
" %v (%v) %v\n",
formatTimestamp(t.Start),
t.End.Sub(t.Start).Truncate(time.Second),
errInfo)
}
}
return nil
}
func displayCycleInfo(c *maintenance.CycleParams, t time.Time, rep *repo.DirectRepository) {
printStdout(" scheduled: %v\n", c.Enabled)
if c.Enabled {
printStdout(" interval: %v\n", c.Interval)
if rep.Time().Before(t) {
printStdout(" next run: %v (in %v)\n", formatTimestamp(t), clock.Until(t).Truncate(time.Second))
} else {
printStdout(" next run: now\n")
}
}
}
func init() {
maintenanceInfoCommand.Action(directRepositoryAction(runMaintenanceInfoCommand))
}