[Bug 1817655] Re: NetworkManager renderer broken on NM version 1.15.2 or later (Ubuntu 19.04 Disco)

[Launchpad Bug Tracker]

This bug was fixed in the package netplan.io - 0.96-0ubuntu0.18.10.2

---------------
netplan.io (0.96-0ubuntu0.18.10.2) cosmic; urgency=medium

  * d/p/0001-Partially-revert-the-change-for-enabling-systemd-net.patch:
    Partially revert changes to networkd jobs ordering: leave systemd-networkd
    enabled in multi-user.target instead of network-online.target, as in some
    minimal setups there might be no job requiring network-online.target,
    whereas the natural target to reach for booting is multi-user.target.
    (LP: #1821867)

netplan.io (0.96-0ubuntu0.18.10.1) cosmic; urgency=medium

  * Backport netplan.io 0.96 to 18.10.
  * debian/patches/glib_changes.patch: Patch tests to work again on older GLib.
  * debian/control: adjust Depends for cosmic / re-add nplan package.

netplan.io (0.96-0ubuntu1) disco; urgency=medium

  * New upstream release 0.96.
    - Moved netplan-wpa@ services to earlier at boot (LP: #1819014)
    - Restart services when unconfiguring (LP: #1811868)
    - Use the .nmconnection extension for NM keyfiles (LP: #1817655)
    - Fixed integration tests runner to correctly report failures
    - Enforce integrity for use-routes in networkd backend.
    - Ensure terminal state at end of test (LP: #1817660)
    - Various small test fixes.
    - Fix typos in documentation.
  * debian/control: Update Maintainer for ubuntu upload.

netplan.io (0.95-2) unstable; urgency=medium

  * Set Priority to optional (Closes: #920327).

netplan.io (0.95-1) unstable; urgency=medium

  * New upstream release.
  * Update autopkgtests from the upstream.
  * Add debian/watch following GitHub releases.
  * Add Homepage (Closes: #917233).

netplan.io (0.95) disco; urgency=medium

  * New upstream release:
    - Added support for WPA Enterprise / 802.1x authentication (LP: #1739578)
    - Added support for setting up IP tunnels; supporting the types: ipip,
      gretap, VTI, ISATAP (NetworkManager only), sit, gre, ipip6 and ip6ip6.
      + Fixes sit (ipv6) tunnels using Hurricane Electric (LP: #1799487)
    - Add support to override networkd UseMTU setting (LP: #1807273)
    - Generate output files in dependency order
    - Refactored unit and integration tests, along with various cleanups.
    - Add DHCP overrides to control route usage and default metric for DHCP
      routes. (LP: #1776228)
    - Mitigate against bad matching on devices behind bonds then they share
      the same MAC from a physical interface. (LP: #1804861)
    - Added snapcraft.yaml.

netplan.io (0.90.1) disco; urgency=medium

  * Do not assume /etc/network exists in postinst, as netbase 5.5 no longer
    creates it.
  * netplan/cli/commands/ip.py: fix a flake.

netplan.io (0.90) disco; urgency=medium

  * New upstream release:
    - build: fixes for building on RPM-based distros
    - build: code prettiness changes (make indentation consistent)
    - Fix device name-changes detection (LP: #1770082)
    - Add support for IPv6 Privacy Extensions (LP: #1750392)
    - Add dhcp{4,6}-overrides to control DNS, NTP, hostname updates via DHCP
      (LP: #1759014)
    - Clarify MAC and MTU setting requirements (LP: #1800668)
    - Various documentation fixes (LP: #1800669)
    - Improve error reporting to give clearer messages and context
      (LP: #1800670)
    - Skip non-physical/bond interfaces when applying renames (LP: #1802322)

 -- Mathieu Trudel-Lapierre <cyphermox at ubuntu.com>  Thu, 28 Mar 2019
13:57:46 -0400

** Changed in: netplan.io (Ubuntu Cosmic)
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1817655

Title:
  NetworkManager renderer broken on NM version 1.15.2 or later (Ubuntu
  19.04 Disco)

Status in netplan:
  Fix Released
Status in netplan.io package in Ubuntu:
  Fix Released
Status in netplan.io source package in Bionic:
  Fix Committed
Status in netplan.io source package in Cosmic:
  Fix Released
Status in netplan.io source package in Disco:
  Fix Released

Bug description:
  [Impact]
  Netplan users who use the NetworkManager backend (ie. all desktop users);
  only when NetworkManager 1.15.2 is in use (disco and higher).

  [Test case]
  1) Apply any currently working configuration.
  2) Run 'netplan apply'
  3) Verify that the files generated in /run/NetworkManager/system-connections/ include a ".nmconnection" suffix.

  [Regression potential]
  None; this additional extension allows support for NetworkManager 1.15.2 and has additional effect on earlier version of NetworkManager: files are parsed despite any possible file suffix.

  ---

  NetworkManager 1.15.2 or later (as included first in Ubuntu 19.04 Disco Dingo) now requires that files in /{etc,run}/NetworkManager/system-connections end in the suffix '.nmconnection' as per the following commit:
  https://github.com/NetworkManager/NetworkManager/commit/648c256b9014198aac388097e410999c68c4b452

  NetPlan writes files as /run/NetworkManager/system-connections/{name}
  without any suffix. On Ubuntu 19.04 these files are ignored and the
  configuration is not applied.

  If you rename the files to end in '.nmconnection' then you can see the
  interface configuration loaded by NetworkManager.

  root at optane:/run/NetworkManager/system-connections# ls
   netplan-eno1   virbr0.nmconnection  'Wired connection 1.nmconnection'  'Wired connection 2.nmconnection'

  root at optane:/run/NetworkManager/system-connections# cat /etc/netplan/03-netcfg.yaml
  # This file describes the network interfaces available on your system
  # For more information, see netplan(5).
  network:
    version: 2
    renderer: NetworkManager
    ethernets:
      eno1:
        addresses: [10.48.134.22/25]
        gateway4: 10.48.134.1
        nameservers:
          addresses: [10.48.134.6]

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