Files
kopia/cli/command_maintenance_info.go

141 lines
3.3 KiB
Go

package cli
import (
"context"
"strings"
"time"
"github.com/pkg/errors"
"github.com/kopia/kopia/internal/clock"
"github.com/kopia/kopia/internal/units"
"github.com/kopia/kopia/repo"
"github.com/kopia/kopia/repo/maintenance"
"github.com/kopia/kopia/repo/maintenancestats"
)
type commandMaintenanceInfo struct {
jo jsonOutput
out textOutput
}
// MaintenanceInfo is used to display the maintenance info in JSON format.
type MaintenanceInfo struct {
maintenance.Params
maintenance.Schedule `json:"schedule"`
}
func (c *commandMaintenanceInfo) setup(svc appServices, parent commandParent) {
cmd := parent.Command("info", "Display maintenance information").Alias("status")
c.jo.setup(svc, cmd)
cmd.Action(svc.directRepositoryReadAction(c.run))
c.out.setup(svc)
}
func (c *commandMaintenanceInfo) run(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 c.jo.jsonOutput {
mi := MaintenanceInfo{
Params: *p,
Schedule: *s,
}
c.out.printStdout("%s\n", c.jo.jsonBytes(mi))
return nil
}
c.out.printStdout("Owner: %v\n", p.Owner)
c.out.printStdout("Quick Cycle:\n")
c.displayCycleInfo(&p.QuickCycle, s.NextQuickMaintenanceTime, rep)
c.out.printStdout("Full Cycle:\n")
c.displayCycleInfo(&p.FullCycle, s.NextFullMaintenanceTime, rep)
cl := p.LogRetention.OrDefault()
c.out.printStdout("Log Retention:\n")
c.out.printStdout(" max count: %v\n", cl.MaxCount)
c.out.printStdout(" max age of logs: %v\n", cl.MaxAge)
c.out.printStdout(" max total size: %v\n", units.BytesString(cl.MaxTotalSize))
if p.ExtendObjectLocks {
c.out.printStdout("Object Lock Extension: enabled\n")
} else {
c.out.printStdout("Object Lock Extension: disabled\n")
}
if p.ListParallelism != 0 {
c.out.printStdout("List parallelism: %v\n", p.ListParallelism)
}
c.out.printStdout("Recent Maintenance Runs:\n")
for run, timings := range s.Runs {
c.out.printStdout(" %v:\n", run)
for _, t := range timings {
var message string
if t.Success {
message = getMessageFromRun(t.Extra)
} else {
message = "ERROR: " + t.Error
}
c.out.printStdout(
" %v (%v) %v\n",
formatTimestamp(t.Start),
t.End.Sub(t.Start).Truncate(time.Second),
message)
}
}
return nil
}
func (c *commandMaintenanceInfo) displayCycleInfo(cp *maintenance.CycleParams, t time.Time, rep repo.DirectRepository) {
c.out.printStdout(" scheduled: %v\n", cp.Enabled)
if cp.Enabled {
c.out.printStdout(" interval: %v\n", cp.Interval)
if rep.Time().Before(t) {
c.out.printStdout(" next run: %v (in %v)\n", formatTimestamp(t), t.Sub(clock.Now()).Truncate(time.Second))
} else {
c.out.printStdout(" next run: now\n")
}
}
}
func getMessageFromRun(extra []maintenancestats.Extra) string {
succeed := "SUCCESS"
if len(extra) == 0 {
return succeed
}
var extraStr strings.Builder
for _, e := range extra {
if msg, err := maintenancestats.BuildFromExtra(e); err == nil {
extraStr.WriteString(msg.Summary())
}
}
if extraStr.Len() > 0 {
succeed += ": " + extraStr.String()
}
return succeed
}