ERROR: Bad source address when private-address returns name instead of ip

[Felipe Reyes]

swift-storage charm reads the ingress_address()[0] which will read from the relation what it's in ingress-address or private-address, the problem with juju 1.25 and maas 1.9 is that private-address in some cases may return a host name instead of an IP (see bug 1557769)

[0] https://github.com/juju/charm-helpers/blob/master/charmhelpers/core/hookenv.py#L1205

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/541021
Committed: https://git.openstack.org/cgit/openstack/charm-swift-storage/commit/?id=4896ac5b5b98f66cfe79c3945680ac0ac5dbb2bf
Submitter: Zuul
Branch: master

commit 4896ac5b5b98f66cfe79c3945680ac0ac5dbb2bf
Author: Felipe Reyes <email address hidden>
Date: Mon Feb 5 18:32:52 2018 -0300

    Resolve hostnames if needed to allow access in ufw

    In some cases juju 1.25 (with maas 1.9) may return a hostname in the
    private-address field breaking the assumption that private-address will
    always be an IP address. This patch uses socket.getaddrinfo() to assure
    an IP address is given to ufw.

    Change-Id: I99b0110beed6075164eb549ec2433071af699c04
    Closes-Bug: 1747516

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/17.11
Review: https://review.openstack.org/542381

[OpenStack Infra (hudson-openstack)]

Change abandoned by Felipe Reyes (<email address hidden>) on branch: stable/17.11
Review: https://review.openstack.org/542381

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/549843

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/549843
Committed: https://git.openstack.org/cgit/openstack/charm-swift-storage/commit/?id=1d28ceb64835f2206f216de3ef98febda01e8d58
Submitter: Zuul
Branch: master

commit 1d28ceb64835f2206f216de3ef98febda01e8d58
Author: Felipe Reyes <email address hidden>
Date: Mon Mar 5 15:37:52 2018 -0300

    Resolve hostnames if needed to allow access in ufw

    In some cases juju 1.25 (with maas 1.9) may return a hostname in the
    private-address field breaking the assumption that private-address will
    always be an IP address. This patch uses get_host_ip() to assure an IP
    address is given to ufw.

    Change-Id: Ib99852c645517cf316adcd02d04428b248fc9724
    Closes-Bug: 1747516

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/18.02
Review: https://review.openstack.org/554193

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/554193
Committed: https://git.openstack.org/cgit/openstack/charm-swift-storage/commit/?id=edb18168a100112b3cfe05c30a258f24d69474b1
Submitter: Zuul
Branch: stable/18.02

commit edb18168a100112b3cfe05c30a258f24d69474b1
Author: Felipe Reyes <email address hidden>
Date: Mon Mar 5 15:37:52 2018 -0300

    Resolve hostnames if needed to allow access in ufw

    In some cases juju 1.25 (with maas 1.9) may return a hostname in the
    private-address field breaking the assumption that private-address will
    always be an IP address. This patch uses get_host_ip() to assure an IP
    address is given to ufw.

    Change-Id: Ib99852c645517cf316adcd02d04428b248fc9724
    Closes-Bug: 1747516
    (cherry picked from commit 1d28ceb64835f2206f216de3ef98febda01e8d58)