Verification for Xenial:
(xenial-amd64)root@impulse:~# apt-cache policy tzdata
tzdata:
Installed: 2021a-0ubuntu0.16.04
Candidate: 2021a-0ubuntu0.16.04
Version table:
*** 2021a-0ubuntu0.16.04 500
500 http://ubuntu.osuosl.org/ubuntu xenial-proposed/main amd64 Packages
100 /var/lib/dpkg/status
2020f-0ubuntu0.16.04 500
500 http://ubuntu.osuosl.org/ubuntu xenial-updates/main amd64 Packages
500 http://security.ubuntu.com/ubuntu xenial-security/main amd64
Packages
2016d-0ubuntu0.16.04 500
500 http://ubuntu.osuosl.org/ubuntu xenial/main amd64 Packages
(xenial-amd64)root@impulse:~# zdump -v Africa/Juba | grep 2021
Africa/Juba Sun Jan 31 20:59:59 2021 UT = Sun Jan 31 23:59:59 2021 EAT isdst=0
gmtoff=10800
Africa/Juba Sun Jan 31 21:00:00 2021 UT = Sun Jan 31 23:00:00 2021 CAT isdst=0
gmtoff=7200
(xenial-amd64)root@impulse:~# diff <(zdump -v America/Phoenix | cut -d' ' -f2-)
<(zdump -v SystemV/MST7 | cut -d' ' -f2-)
(xenial-amd64)root@impulse:~#
** Tags removed: verification-needed verification-needed-bionic
verification-needed-xenial
** Tags added: verification-done verification-done-bionic
verification-done-xenial
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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to tzdata in Ubuntu.
https://bugs.launchpad.net/bugs/1913482
Title:
Update tzdata to version 2021a
Status in tzdata package in Ubuntu:
In Progress
Status in tzdata source package in Xenial:
Fix Committed
Status in tzdata source package in Bionic:
Fix Committed
Status in tzdata source package in Focal:
Fix Committed
Status in tzdata source package in Groovy:
Fix Committed
Bug description:
New upstream version affecting the following timestamp:
- South Sudan changes from +03 to +02 on 2021-02-01 at 00:00.
$region/$timezone = Africa/Juba
Verification is done with 'zdump'. The first timezone that gets
changed in the updated package is dumped with 'zdump -v
$region/$timezone_that_changed' (this needs to be greped for in
/usr/share/zoneinfo/). [For example: 'zdump -v Africa/Juba'.] This is
compared to the same output after the updated package got installed.
If those are different the verification is considered done.
[Test Case for all releases]
1) zdump -v Africa/Juba | grep 2021
For releases with ICU timezone data verification is done using the following
with dates before and after the change:
[Test Case for releases >= 20.04 LTS]
1) sudo apt-get install python3-icu
2) python3 -c 'from datetime import datetime; from icu import ICUtzinfo,
TimeZone; tz = ICUtzinfo(TimeZone.creat eTimeZone('Africa/Juba'));
print(str(tz.utcoffset(datetime(2021, 2, 1))))'
Additionally, an upstream update of tzdata removed the 'old' SystemV
timezones, so we should ensure that they are kept in Ubuntu 20.04 LTS
and earlier releases. Subsequently, these should be checked for using
the following:
[Test Case for releases <= 20.04 LTS]
diff <(zdump -v America/Phoenix | cut -d' ' -f2-) <(zdump -v SystemV/MST7 |
cut -d' ' -f2-)
Nothing should be returned by the above command.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/tzdata/+bug/1913482/+subscriptions
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