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replace zfsnap for snapshot taking

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shoopea
2021-11-14 12:21:22 +08:00
parent 119d069083
commit d9c3eac4b6
6 changed files with 39 additions and 96 deletions
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36
app.go
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@@ -16,16 +16,6 @@ type AppConfig struct {
After map[string]Location `json:"after"`
}
func (a AppConfig) getTime() time.Time {
for _, v := range a.Sources {
return cfg.Box[v.Box()].GetTime()
}
for _, v := range a.Destinations {
return cfg.Box[v.Box()].GetTime()
}
return time.Now()
}
func (a AppConfig) getSchedule() (string, error) {
var schedule string
if *debugFlag {
@@ -123,9 +113,8 @@ func (a AppConfig) needYearlySnapshot() bool {
}
// finding an eligible timestamp
now := a.getTime()
for t, _ := range timeTotal {
if t.Year() == now.Year() {
if t.Year() == cfg.Now.Year() {
return false
}
}
@@ -185,9 +174,8 @@ func (a AppConfig) needMonthlySnapshot() bool {
}
// finding an eligible timestamp
now := a.getTime()
for t, _ := range timeTotal {
if t.Year() == now.Year() && t.Month() == now.Month() {
if t.Year() == cfg.Now.Year() && t.Month() == cfg.Now.Month() {
return false
}
}
@@ -247,8 +235,7 @@ func (a AppConfig) needWeeklySnapshot() bool {
}
// finding an eligible timestamp
now := a.getTime()
nowYear, nowWeek := now.ISOWeek()
nowYear, nowWeek := cfg.Now.ISOWeek()
for t, _ := range timeTotal {
snapYear, snapWeek := t.ISOWeek()
if nowYear == snapYear && nowWeek == snapWeek {
@@ -311,9 +298,8 @@ func (a AppConfig) needDailySnapshot() bool {
}
// finding an eligible timestamp
now := a.getTime()
for t, _ := range timeTotal {
if t.Year() == now.Year() && t.Month() == now.Month() && t.Day() == now.Day() {
if t.Year() == cfg.Now.Year() && t.Month() == cfg.Now.Month() && t.Day() == cfg.Now.Day() {
return false
}
}
@@ -373,9 +359,8 @@ func (a AppConfig) needHourlySnapshot() bool {
}
// finding an eligible timestamp
now := a.getTime()
for t, _ := range timeTotal {
if t.Year() == now.Year() && t.Month() == now.Month() && t.Day() == now.Day() && t.Hour() == now.Hour() {
if t.Year() == cfg.Now.Year() && t.Month() == cfg.Now.Month() && t.Day() == cfg.Now.Day() && t.Hour() == cfg.Now.Hour() {
return false
}
}
@@ -455,18 +440,11 @@ func (a AppConfig) TakeSnapshot(schedule string) error {
log.Printf("AppConfig.TakeSnapshot : %s : Start %s", a.Name, schedule)
}
takeSnapshot := make(map[string]string)
for _, v := range a.Sources {
takeSnapshot[v.Box()] = takeSnapshot[v.Box()] + " " + v.Path()
}
for k, v := range takeSnapshot {
if *debugFlag {
log.Printf("AppConfig.TakeSnapshot : %s : taking snapshot on %s for %s", a.Name, k, v)
}
err := cfg.Box[k].SSHExec("zfsnap snapshot -p " + schedule + "- -a " + cfg.Zfsnap[schedule] + v)
err := cfg.Box[v.Box()].ZFSTakeSnapshot(schedule, v.Path())
if err != nil {
if *debugFlag {
log.Printf("AppConfig.TakeSnapshot : %s : Error executing zfsnap on %s", a.Name, k)
log.Printf("AppConfig.TakeSnapshot : %s : ZFSTakeSnapshot", a.Name)
}
return err
}