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implemented weekly period

This commit is contained in:
Christoph Klaffl 2017-11-09 09:44:40 +01:00
parent 09a879664a
commit 00b9206829
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GPG Key ID: FC1C525C2A47CC28
2 changed files with 32 additions and 5 deletions
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26
sanoid
View File

@ -121,15 +121,16 @@ sub monitor_snapshots {
my $path = $config{$section}{'path'};
push @paths, $path;
my @types = ('yearly','monthly','daily','hourly');
my @types = ('yearly','monthly', 'weekly', 'daily','hourly');
foreach my $type (@types) {
my $smallerperiod = 0;
# we need to set the period length in seconds first
if ($type eq 'hourly') { $smallerperiod = 60; }
elsif ($type eq 'daily') { $smallerperiod = 60*60; }
elsif ($type eq 'monthly') { $smallerperiod = 60*60*24; }
elsif ($type eq 'yearly') { $smallerperiod = 60*60*24; }
elsif ($type eq 'weekly') { $smallerperiod = 60*60*24; }
elsif ($type eq 'monthly') { $smallerperiod = 60*60*24*7; }
elsif ($type eq 'yearly') { $smallerperiod = 60*60*24*31; }
my $typewarn = $type . '_warn';
my $typecrit = $type . '_crit';
@ -202,6 +203,7 @@ sub prune_snapshots {
# we need to set the period length in seconds first
if ($type eq 'hourly') { $period = 60*60; }
elsif ($type eq 'daily') { $period = 60*60*24; }
elsif ($type eq 'weekly') { $period = 60*60*24*7; }
elsif ($type eq 'monthly') { $period = 60*60*24*31; }
elsif ($type eq 'yearly') { $period = 60*60*24*365.25; }
@ -309,6 +311,24 @@ sub take_snapshots {
push @preferredtime,$datestamp{'year'};
$lastpreferred = timelocal(@preferredtime);
if ($lastpreferred > time()) { $lastpreferred -= 60*60*24; } # preferred time is later today - so look at yesterday's
} elsif ($type eq 'weekly') {
# calculate offset in seconds for the desired weekday
my $offset;
if ($config{$section}{'weekly_wday'} < $datestamp{'wday'}) {
$offset += 6;
}
$offset += $config{$section}{'weekly_wday'} - $datestamp{'wday'};
$offset *= 60*60*24; # full day
push @preferredtime,0; # try to hit 0 seconds
push @preferredtime,$config{$section}{'weekly_min'};
push @preferredtime,$config{$section}{'weekly_hour'};
push @preferredtime,$datestamp{'mday'};
push @preferredtime,($datestamp{'mon'}-1); # january is month 0
push @preferredtime,$datestamp{'year'};
$lastpreferred = timelocal(@preferredtime);
$lastpreferred -= $offset;
if ($lastpreferred > time()) { $lastpreferred -= 60*60*24*7; } # preferred time is later today - so look at yesterday's
} elsif ($type eq 'monthly') {
push @preferredtime,0; # try to hit 0 seconds
push @preferredtime,$config{$section}{'monthly_min'};

11
sanoid.defaults.conf
View File

@ -24,6 +24,7 @@ process_children_only =
autoprune = yes
hourly = 48
daily = 90
weekly = 0
monthly = 6
yearly = 0
min_percent_free = 10
@ -40,6 +41,10 @@ hourly_min = 0
# daily - at 23:59 (most people expect a daily to contain everything done DURING that day)
daily_hour = 23
daily_min = 59
# weekly -at 23:30 each Monday
weekly_wday = 1
weekly_hour = 23
weekly_min = 30
# monthly - immediately at the beginning of the month (ie 00:00 of day 1)
monthly_mday = 1
monthly_hour = 0
@ -66,7 +71,9 @@ hourly_warn = 90
hourly_crit = 360
daily_warn = 28
daily_crit = 32
monthly_warn = 32
monthly_crit = 35
weekly_warn = 7
weekly_crit = 10
monthly_warn = 5
monthly_crit = 6
yearly_warn = 0
yearly_crit = 0