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# @summary Updates the list of available packages using apt-get update.
#
# @api private
#
class apt::update {
assert_private()
#TODO: to catch if $::apt_update_last_success has the value of -1 here. If we
#opt to do this, a info/warn would likely be all you'd need likely to happen
#on the first run, but if it's not run in awhile something is likely borked
#with apt and we'd want to know about it.
case $::apt::_update['frequency'] {
'always': {
$_kick_apt = true
}
'daily': {
#compare current date with the apt_update_last_success fact to determine
#if we should kick apt_update.
$daily_threshold = (Integer(Timestamp().strftime('%s')) - 86400)
if $::apt_update_last_success {
if $::apt_update_last_success + 0 < $daily_threshold {
$_kick_apt = true
} else {
$_kick_apt = false
}
} else {
#if apt-get update has not successfully run, we should kick apt_update
$_kick_apt = true
}
}
'weekly':{
#compare current date with the apt_update_last_success fact to determine
#if we should kick apt_update.
$weekly_threshold = (Integer(Timestamp().strftime('%s')) - 604800)
if $::apt_update_last_success {
if ( $::apt_update_last_success + 0 < $weekly_threshold ) {
$_kick_apt = true
} else {
$_kick_apt = false
}
} else {
#if apt-get update has not successfully run, we should kick apt_update
$_kick_apt = true
}
}
default: {
#catches 'reluctantly', and any other value (which should not occur).
#do nothing.
$_kick_apt = false
}
}
if $_kick_apt {
$_refresh = false
} else {
$_refresh = true
}
exec { 'apt_update':
command => "${::apt::provider} update",
loglevel => $::apt::_update['loglevel'],
logoutput => 'on_failure',
refreshonly => $_refresh,
timeout => $::apt::_update['timeout'],
tries => $::apt::_update['tries'],
try_sleep => 1
}
}