Lets break this into use cases in Bionic: I was not sure who should win in each case. We might either want the clear "order" chrony > ntp > openntp > systemd-timesyncd Or we might want a "last installed" approach, but that is hard as upgrades to not count here only real "install". What would "--reinstall" be in these cases? Maybe we should stick with the clear order, that at least seems more deterministic. Cases 4-6 try to cover testing that order invariancy.
This is an "ideal world" approach, not sure if we can achieve that in the short term. After the "=>" assignment is the service that should run (and only this one). 0. default install - systemd-timesyncd 1. default install - install chrony => Chrony 1b. - remove chrony => systemd-timesyncd 2. default install - install ntp => NTP 2b. - remove ntp => systemd-timesyncd 3. default install - install openntp => openntp 3b. - remove openntp => systemd-timesyncd 4. default install - install ntp, install chrony => Chrony 4b. remove chrony => NTP 4c. remove NTP => systemd-timesyncd 5. default install - install chrony, install NTP => Chrony 5b. remove Chrony => NTP 5c. remove NTP => systemd-timesyncd 6. default install - install openntp => openntp 6b. install NTP => NTP 6c. install chrony => chrony 6d. remote NTP & Chrony => openntp 6e. remove openntp => systemd-timesyncd 7. xenial with ntp - upgrade to B => NTP 8. xenial with ntp - upgrade to B, install chrony => Chrony 9. xenial with ntp - upgrade to B, remove NTP => systemd-timesyncd 10. xenial without ntp - upgrade to B => systemd-timesyncd -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to ubuntu-fan in Ubuntu. https://bugs.launchpad.net/bugs/1718227 Title: replacement of ifupdown with netplan needs integration for /etc/network/if{up,down}.d scripts Status in aiccu package in Ubuntu: Invalid Status in aoetools package in Ubuntu: New Status in avahi package in Ubuntu: New Status in bind9 package in Ubuntu: Invalid Status in chrony package in Ubuntu: Confirmed Status in clamav package in Ubuntu: Triaged Status in controlaula package in Ubuntu: New Status in epoptes package in Ubuntu: New Status in ethtool package in Ubuntu: New Status in guidedog package in Ubuntu: New Status in htpdate package in Ubuntu: New Status in ifenslave package in Ubuntu: Won't Fix Status in ifmetric package in Ubuntu: Won't Fix Status in ifupdown-multi package in Ubuntu: New Status in ifupdown-scripts-zg2 package in Ubuntu: Invalid Status in isatapd package in Ubuntu: New Status in lprng package in Ubuntu: New Status in miredo package in Ubuntu: New Status in mythtv package in Ubuntu: New Status in nplan package in Ubuntu: New Status in nss-pam-ldapd package in Ubuntu: New Status in ntp package in Ubuntu: New Status in openntpd package in Ubuntu: New Status in openresolv package in Ubuntu: Won't Fix Status in openssh package in Ubuntu: New Status in openvpn package in Ubuntu: New Status in openvswitch package in Ubuntu: New Status in postfix package in Ubuntu: New Status in quicktun package in Ubuntu: New Status in resolvconf package in Ubuntu: New Status in sendmail package in Ubuntu: New Status in shorewall-init package in Ubuntu: New Status in sidedoor package in Ubuntu: New Status in slrn package in Ubuntu: New Status in tinc package in Ubuntu: New Status in ubuntu-fan package in Ubuntu: Fix Released Status in ucarp package in Ubuntu: New Status in uml-utilities package in Ubuntu: New Status in uruk package in Ubuntu: New Status in vlan package in Ubuntu: Won't Fix Status in vzctl package in Ubuntu: Triaged Status in wide-dhcpv6 package in Ubuntu: New Status in wpa package in Ubuntu: New Bug description: when network is configured with ifupdown, scripts in /etc/network/ifup.d/ were called on network being brought up and /etc/network/ifdown.d were called on network being brought down. Any packages that shipped these hooks need to be verified to have the same functionality under a netplan configured system. # binpkgs=$(apt-file search /etc/network/if-up | sed 's,: .*,,' | sort -u) # for i in $binpkgs; do src=$(apt-cache show $i | awk '$1 == "Source:" { print $2; exit(0); }'); [ -z "$src" ] && src="$i"; echo $src; done | sort -u aiccu aoetools avahi bind9 chrony clamav controlaula epoptes ethtool guidedog htpdate ifenslave ifmetric ifupdown-extra ifupdown-multi ifupdown-scripts-zg2 isatapd lprng miredo mythtv-backend nss-pam-ldapd ntp openntpd openresolv openssh openvpn postfix quicktun resolvconf sendmail shorewall-init sidedoor slrn tinc ubuntu-fan ucarp uml-utilities uruk vlan vzctl wide-dhcpv6 wpa Related bugs: * bug 1718227: replacement of ifupdown with netplan needs integration for /etc/network/if{up,down}.d scripts * bug 1713803: replacement of resolvconf with systemd needs integration * bug 1717983: replacement of isc-dhcp-client with with systemd-networkd for dhclient needs integration ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: netplan (not installed) ProcVersionSignature: Ubuntu 4.12.0-11.12-generic 4.12.5 Uname: Linux 4.12.0-11-generic x86_64 NonfreeKernelModules: zfs zunicode zavl zcommon znvpair ApportVersion: 2.20.7-0ubuntu1 Architecture: amd64 CurrentDesktop: GNOME Date: Tue Sep 19 10:53:08 2017 EcryptfsInUse: Yes InstallationDate: Installed on 2015-07-23 (789 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150722.1) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: plan UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/aiccu/+bug/1718227/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
