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Random cron #944

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Merged
merged 2 commits into from
Sep 13, 2023
Merged

Random cron #944

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0781e8c
Use random hour for cron job
MarcelWaldvogel Oct 12, 2020
92dbe6c
Simplify and clarify SunOS crontab differences
MarcelWaldvogel Oct 12, 2020
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15 changes: 7 additions & 8 deletions acme.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -5590,6 +5590,7 @@ installcronjob() {
fi
_t=$(_time)
random_minute=$(_math $_t % 60)
random_hour=$(_math $_t / 60 % 24)

if ! _exists "$_CRONTAB" && _exists "fcrontab"; then
_CRONTAB="fcrontab"
Expand All @@ -5614,16 +5615,14 @@ installcronjob() {
_info "Installing cron job"
if ! $_CRONTAB -l | grep "$PROJECT_ENTRY --cron"; then
if _exists uname && uname -a | grep SunOS >/dev/null; then
$_CRONTAB -l | {
cat
echo "$random_minute 0 * * * $lesh --cron --home \"$LE_WORKING_DIR\" $_c_entry> /dev/null"
} | $_CRONTAB --
_CRONTAB_STDIN="$_CRONTAB --"
else
$_CRONTAB -l | {
cat
echo "$random_minute 0 * * * $lesh --cron --home \"$LE_WORKING_DIR\" $_c_entry> /dev/null"
} | $_CRONTAB -
_CRONTAB_STDIN="$_CRONTAB -"
fi
$_CRONTAB -l | {
cat
echo "$random_minute $random_hour * * * $lesh --cron --home \"$LE_WORKING_DIR\" $_c_entry> /dev/null"
} | $_CRONTAB_STDIN
fi
if [ "$?" != "0" ]; then
_err "Install cron job failed. You need to manually renew your certs."
Expand Down