** Description changed: [Impact] This is a major rewrite of ubuntu-advantage-client. This version introduces an updated command line interface (UA Client) to simplify some interaction with Ubuntu Advantage support offerings, and interacts with a new service backend built specifically for this new streamlined experience. Disco, Eoan, and Focal already have this rewrite (but an older version of it), but trusty, xenial, bionic and cosmic do not. This update is for trusty only at the moment, because the other LTSs and later releases have other services available under the UA umbrella which haven't yet been fully converted to the new backend. [Test Case] There are free services available for Trusty and anyone with an ubuntu one account can try them out with the new client. In order to attach a machine to UA, first obtain a token at https://auth.contracts.canonical.com/. With that token, attach the machine with this command: sudo ua attach <token> If that's successful, you will have ESM-infra enabled at the end. Additional test cases to confirm that the package correctly handles upgrades for all relevant cases: 2. Trusty -proposed upgrade tests (TODO: run test-2a.sh and attach logs) # 2a. Start with a fresh Ubuntu instance which does not have u-a-t installed (i.e. ubuntu-minimal is not installed). Install u-a-t from -updates. Do not enable ua. Upgrade to u-a-t from -proposed. echo --- BEGIN test 2a: upgrade unattached trusty-updates -> trusty-proposed # Make a minimal trusty chroot mk-sbuild trusty # Add the following placeholder for bind mounts in your /etc/schroot/sbuild/fstab: # SRUDATADIR # Add a shared data directory into the chroot/fstab mkdir -b 2a/var/lib/ sudo sed -i 's/.*SRUDATADIR/\/home\/csmith\/2a \/data none rw,bind 0 0 # SRUDATADIR" /etc/schroot/sbuild/fstab # connect to chroot and install on a system that lacks ubuntu-advantage-tools CHROOT_DIR=`schroot --config -c trusty-amd64 | awk -F "=" '/^directory=/{print $2}'` # Install ua-tools from a given pocket name cat > ua_tools_install_from_pocket.sh <<EOF #/bin/bash pocket_name=\$1 mirror=http://archive.ubuntu.com/ubuntu echo deb \$mirror \$pocket_name main | tee /etc/apt/sources.list.d/\$pocket_name.list apt-get update -q; apt-get install -qy ubuntu-advantage-tools; echo \$? EOF sudo cp ua_tools_install_from_pocket.sh $CHROOT_DIR schroot -u root -c trusty-amd64 --directory / echo "test: No ubuntu-minimal or ubuntu-advantage-tools found" dpkg -l | egrep 'ubuntu-advantage|ubuntu-minimal' # Install ua-tools from trusty-updates bash /ua_tools_install_from_pocket.sh trusty-updates # Install ua-tools from trusty-proposed bash /ua_tools_install_from_pocket.sh trusty-proposed dpkg -l > /data/dpkg.list cp -r /etc/ /data cp -r /var/lib/ubuntu-advantage/* /data/var/lib/ubuntu-advantage exit # 2b. In an identical instance, install u-a-t directly from -proposed. echo --- BEGIN test 2b: install clean unattached trusty-proposed # connect to chroot and install on a system that lacks ubuntu-advantage-tools schroot -u root -c trusty-amd64 --directory / # Add a shared data directory into the chroot/fstab mkdir -b 2a/var/lib/ sudo sed -i 's/.*SRUDATADIR/\/home\/csmith\/2a \/data none rw,bind 0 0 # SRUDATADIR" /etc/schroot/sbuild/fstab # connect to chroot and install on a system that lacks ubuntu-advantage- tools schroot -u root -c trusty-amd64 --directory / echo "test: No ubuntu-minimal or ubuntu-advantage-tools found" dpkg -l | egrep 'ubuntu-advantage|ubuntu-minimal' # Install ua-tools from trusty-proposed bash /ua_tools_install_from_pocket.sh trusty-proposed dpkg -l > /data/dpkg.list cp -r /etc/ /data cp -r /var/lib/ubuntu-advantage/* /data/var/lib/ubuntu-advantage exit # 2c. Confirm that the on-disk results of a) and b) are identical. echo --- BEGIN test 2c: ensure no filesystem diffs betwenn 2a and 2b diff -urN 2a 2b - 3. (TODO run test-3.sh script and attach log results) - a. Start with a fresh Ubuntu instance which does not have u-a-t installed (i.e. ubuntu-minimal is not installed). Install u-a-t from -updates. Enable esm with 'ubuntu-advantage enable-esm'. Upgrade to u-a-t from -proposed.= + a. Start with a fresh Ubuntu instance which does not have u-a-t installed (i.e. ubuntu-minimal is not installed). Install u-a-t from -updates. Enable esm with 'ubuntu-advantage enable-esm'. Upgrade to u-a-t from -proposed.= echo --- BEGIN test 3a: Install u-a-t from -updates and enable ESM, upgrade to -proposed # Use existing schroot from 2a or `mk-sbuild trusty` # Add a shared data directory into the chroot/fstab mkdir -b 3a/var/lib/ sudo sed -i 's/.*SRUDATADIR/\/home\/csmith\/3a \/data none rw,bind 0 0 # SRUDATADIR" /etc/schroot/sbuild/fstab # connect to minimal trusty schroot - schroot -u root -c trusty-amd64 --directory / + schroot -u root -c trusty-amd64 --directory / # Install ua-tools from trusty-updates bash /ua_tools_install_from_pocket.sh trusty-updates sudo ubuntu-advantage enable-esm <LEGACY_TOKEN> echo "Confirm ansible is available for esm PPA" apt-cache policy ansible # Install ua-tools from trusty-proposed bash /ua_tools_install_from_pocket.sh trusty-proposed echo "Confirm ansible is available for esm PPA" apt-cache policy ansible dpkg -l > /data/dpkg.list cp -r /etc/ /data cp -r /var/lib/ubuntu-advantage/* /data/var/lib/ubuntu-advantage exit - # 3b. In an identical instance, install u-a-t directly from -proposed and enable esm via auto-attach echo --- BEGIN test 3b: install clean u-a-t from trusty-proposed and `ua attach <TOKEN>` to enable esm # Use existing schroot from 2a or `mk-sbuild trusty` # Add a shared data directory into the chroot/fstab mkdir -b 3b/var/lib/ sudo sed -i 's/.*SRUDATADIR/\/home\/csmith\/3b \/data none rw,bind 0 0 # SRUDATADIR" /etc/schroot/sbuild/fstab # connect to chroot and install on a system that lacks ubuntu-advantage- tools schroot -u root -c trusty-amd64 --directory / echo "test: No ubuntu-minimal or ubuntu-advantage-tools found" dpkg -l | egrep 'ubuntu-advantage|ubuntu-minimal' # Install ua-tools from trusty-proposed bash /ua_tools_install_from_pocket.sh trusty-proposed ua attach <CONTRACT_TOKEN> ua status dpkg -l > /data/dpkg.list cp -r /etc/ /data cp -r /var/lib/ubuntu-advantage/* /data/var/lib/ubuntu-advantage exit # 3c. Confirm that the on-disk results of 3a) and 3b) are identical with exception of token echo --- BEGIN test 3c: ensure no filesystem diffs betwenn 3a and 3b with exception of token used diff -urN 3a 3b - 4. - a. Start with a fresh Ubuntu instance which does have u-a-t installed. Enable esm with 'ubuntu-advantage enable-esm'. Upgrade to u-a-t from -proposed. - b. In an identical instance, upgrade to u-a-t from -proposed. Enable esm with 'ubuntu-advantage attach'. - c. Confirm that the on-disk results of a) and b) are identical. + 4. (TODO run test-4.sh script and attach log results) + a. Start with a fresh Ubuntu instance which does have u-a-t installed. Enable esm with 'ubuntu-advantage enable-esm'. Upgrade to u-a-t from -proposed. + echo -- BEGIN test 4a: enable esm via `ubuntu-advantage enable-esm` on typical trusty-updates cloud-images which laready have -updates installed + lxc launch ubuntu-daily:trusty sru-trusty + + mkdir -p 4a/var/lib/ + + echo "Confirm u-a-t is already installed" + lxc exec sru-trusty -- apt-cache policy ubuntu-advantage-tools + + # emit script to upgrade u-a-t + cat > ua_tools_install_from_pocket.sh <<EOF + #/bin/bash + pocket_name=\$1 + mirror=http://archive.ubuntu.com/ubuntu + echo deb \$mirror \$pocket_name main | tee /etc/apt/sources.list.d/\$pocket_name.list + apt-get update -q; + apt-get install -qy ubuntu-advantage-tools; + echo \$? + EOF + + echo "Enable esm via ubuntu-advantage enable-esm" + lxc exec sru-trusty -- ubuntu-advantage enable-esm <legacyToken> + + echo "Confirm ansible is available for esm PPA" + apt-cache policy ansible + + echo "Upgrade u-a-t to trusty-proposed" + lxc file push ua_tools_install_from_pocket.sh sru-trusty/ + lxc exec sru-trusty "bash /ua_tools_install_from_pocket.sh trusty-proposed" + + echo "Confirm ansible is available for esm PPA" + apt-cache policy ansible + + lxc exec sru-trusty -- dpkg -l > 4a/dpkg.list + lxc file pull -r sru-trusty/etc 4a/ + lxc file pull -r sru-trusty/var/lib/ubuntu-advantage 4a/var/lib + lxc stop sru-trusty + lxc delete sru-trusty + + b. In an identical instance, upgrade to u-a-t from -proposed. Enable + esm with 'ubuntu-advantage attach'. + + echo -- BEGIN test 4b: upgrade u-a-t to -proposed version on typical trusty-updates cloud-images which laready have -updates installed + mkdir -p 4b/var/lib/ + lxc launch ubuntu-daily:trusty sru-trusty + + echo "Confirm u-a-t is already installed" + lxc exec sru-trusty -- apt-cache policy ubuntu-advantage-tools + + echo "Upgrade u-a-t to trusty-proposed" + lxc file push ua_tools_install_from_pocket.sh sru-trusty/ + lxc exec sru-trusty "bash /ua_tools_install_from_pocket.sh trusty-proposed" + + echo "Enable esm via `ua attach <contractToken>` + + lxc exec sru-trusty ua attach <contractToken> + + echo "Confirm ansible is available for esm PPA" + apt-cache policy ansible + + lxc exec sru-trusty -- dpkg -l > 4b/dpkg.list + lxc file pull -r sru-trusty/etc 4b/ + lxc file pull -r sru-trusty/var/lib/ubuntu-advantage 4b/var/lib + lxc stop sru-trusty + lxc delete sru-trusty + + 4c. Confirm that the on-disk results of a) and b) are identical other than legacyToken|contractToken + echo --- BEGIN test 4c: ensure no filesystem diffs betwenn 4a and 4b with exception of token used + diff -urN 4a 4b + 5. a. Start with a fresh Ubuntu *precise* instance which does have u-a-t installed and esm enabled. Dist-upgrade to trusty, then upgrade to u-a-t from -proposed. b. In an identical instance, dist-upgrade to trusty with -proposed enabled. c. Confirm that the on-disk results of a) and b) are identical. [Regression Potential] This is a major rewrite from bash to python3 and there are changes in behavior. - new services will be listed, but not avaialble for trusty, only for later LTSs - even when ESM is not enabled, an apt hook will advertise the availability of updates in that repository. This hook has failed in the past while this package was in disco, and that failed the apt transaction. This has of course been fixed since then (see #1824523 and #1824523). [Other Info] This is the FFe bug that got this rewrite into Disco at that time: https://bugs.launchpad.net/ubuntu/+source/ubuntu-advantage-tools/+bug/1814157 Development of this client is happening on github: https://github.com/CanonicalLtd/ubuntu-advantage-client Recently esm was renamed to esm-infra. Upgrading from an older package where it was just "esm" is handled in postinst. The ESM-infra GPG key can be verified by checking the signed release file over https: ESM: https://esm.ubuntu.com/ubuntu/dists/trusty-infra-updates/InRelease and https://esm.ubuntu.com/ubuntu/dists/trusty-infra-security/InRelease On an upgrade, existing users of trusty esm are expected to run "sudo ua attach [<token>]", although not doing it won't disable their existing ESM access. The new ua tool just won't recognize esm as being active in its "ua status" output until the attach operation is complete. The same applies to livepatch, if it was enabled before.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832757 Title: Update ubuntu-advantage-client To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-advantage-tools/+bug/1832757/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
