Package: apt Severity: wishlist Version: 1.4 File: /usr/lib/apt/apt.systemd.daily Tags: patch Currently the shortest time period between apt.systemd.daily running unattended-upgrades is one day. Debian testing is currently upgraded twice per day so it would be nice to be able to set upgrades to happen every 12h, but sometimes local or third-party repos can be updated on a faster schedule so it would be nice to be able to always upgrade. I've attached a sketch of how enabling those options might work, it adds an 'always' option for each interval option and also accepts all interval values with the time unit appended (only 1 unit allowed). -- bye, pabs https://wiki.debian.org/PaulWise
From 1355ccd20a42c33c8349d3efb07b0f3879d43431 Mon Sep 17 00:00:00 2001
From: Paul Wise <pabs@debian.org>
Date: Fri, 7 Apr 2017 08:18:17 +0800
Subject: [PATCH 1/2] Support zero delay for the various APT::Periodic
activities
---
debian/apt.systemd.daily | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/debian/apt.systemd.daily b/debian/apt.systemd.daily
index 03d41bae5..5e9ee4a2d 100755
--- a/debian/apt.systemd.daily
+++ b/debian/apt.systemd.daily
@@ -90,6 +90,12 @@ check_stamp()
return 0
fi
+ if [ $interval = always ]; then
+ debug_echo "check_stamp: ignoring time stamp file, interval set to always"
+ # treat as enough time has passed
+ return 0
+ fi
+
# compare midnight today to midnight the day the stamp was updated
stamp_file="$stamp"
stamp=$(date --date=$(date -r $stamp_file --iso-8601) +%s 2>/dev/null)
--
2.11.0
From 656cc1f631471cd78245b4d7600674b18c788521 Mon Sep 17 00:00:00 2001
From: Paul Wise <pabs@debian.org>
Date: Fri, 7 Apr 2017 08:19:59 +0800
Subject: [PATCH 2/2] Support seconds, minutes, hours and days for
APT::Periodic intervals
---
debian/apt.systemd.daily | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/debian/apt.systemd.daily b/debian/apt.systemd.daily
index 5e9ee4a2d..59fe4d8a5 100755
--- a/debian/apt.systemd.daily
+++ b/debian/apt.systemd.daily
@@ -118,8 +118,20 @@ check_stamp()
delta=$(($now-$stamp))
- # interval is in days, convert to sec.
- interval=$(($interval*60*60*24))
+ # Calculate the interval in seconds depending on the unit specified
+ if [ "${interval%s}" != "$interval" ] ; then
+ interval="${interval%s}"
+ elif [ "${interval%m}" != "$interval" ] ; then
+ interval="${interval%m}"
+ interval=$((interval*60))
+ elif [ "${interval%h}" != "$interval" ] ; then
+ interval="${interval%h}"
+ interval=$((interval*60*60))
+ else
+ interval="${interval%d}"
+ interval=$((interval*60*60*24))
+ fi
+
debug_echo "check_stamp: interval=$interval, now=$now, stamp=$stamp, delta=$delta (sec)"
# remove timestamps a day (or more) in the future and force re-check
--
2.11.0
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