hexdump: command not found

[Mark Vanderwiel]

http://logs.openstack.org/25/288725/7/check/gate-heatclient-dsvm-functional/838718f/logs/devstacklog.txt.gz

This is a heat client dsvm functional devstack. It only installs a subset of services, Heat and Keystone to allow for CLI functional testing. This was working fine, but now when using the devstack generate_hex_string, it fails because the hexdump cmd is not found.

2016-03-17 15:55:49.285 | ++ /opt/stack/new/devstack/lib/heat:configure_heat:L129: generate_hex_string 16
2016-03-17 15:55:49.285 | ++ /opt/stack/new/devstack/functions-common:generate_hex_string:L690: local size=16
2016-03-17 15:55:49.285 | ++ /opt/stack/new/devstack/functions-common:generate_hex_string:L691: hexdump -n 16 -v -e '/1 "%02x"' /dev/urandom
2016-03-17 15:55:49.285 | /opt/stack/new/devstack/functions-common: line 691: hexdump: command not found
2016-03-17 15:55:49.285 | + /opt/stack/new/devstack/lib/heat:configure_heat:L129: iniset /etc/heat/heat.conf DEFAULT auth_encryption_key

Looking at a full devstack log, I see that at least Nova and Heat are using this generate_hex_string common function. When using the full devstack, looks like there are enough other packages installed that one of them brings in the hexdump command.

I will propose a patch to bring in the hexdump (bsdmainutils) as part of the general package utilities installed for devstack.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/294191

[Davanum Srinivas (DIMS) (dims-v)]

here's an alternative to add the same to the base images themselves:
https://review.openstack.org/295521

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/294191
Committed: https://git.openstack.org/cgit/openstack-dev/devstack/commit/?id=d99c29032bb0cc89ffe6874c7b879b84897ff0b0
Submitter: Jenkins
Branch: master

commit d99c29032bb0cc89ffe6874c7b879b84897ff0b0
Author: Mark Vanderwiel <email address hidden>
Date: Thu Mar 17 12:19:16 2016 -0500

    Add dependency for hexdump

    hexdump is used in common function generate_hex_string which is
    used by nova and heat. The current general dependencies do not
    have this dependency covered, instead it is usually pulled in by
    other implicit dependencies when a full devstack is built. In
    cases where only a subset is built (like just Heat and keystone)
    hexdump is missing.

    Added unit tests for the generate_hex_string function.

    Depends-On: Ib47d802a31a0f4c2a49daa7e6698e37c70a2365a
    Change-Id: I77c8c2019fb8b8174cdfaed3e56ebf728f0732b7
    Closes-Bug: #1558672

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/mitaka
Review: https://review.openstack.org/298170

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/298170
Committed: https://git.openstack.org/cgit/openstack-dev/devstack/commit/?id=603fc0c6ec58a0fec060a1030e58b5f7e56794d4
Submitter: Jenkins
Branch: stable/mitaka

commit 603fc0c6ec58a0fec060a1030e58b5f7e56794d4
Author: Mark Vanderwiel <email address hidden>
Date: Thu Mar 17 12:19:16 2016 -0500

    Add dependency for hexdump

    hexdump is used in common function generate_hex_string which is
    used by nova and heat. The current general dependencies do not
    have this dependency covered, instead it is usually pulled in by
    other implicit dependencies when a full devstack is built. In
    cases where only a subset is built (like just Heat and keystone)
    hexdump is missing.

    Added unit tests for the generate_hex_string function.

    Depends-On: Ib47d802a31a0f4c2a49daa7e6698e37c70a2365a
    Change-Id: I77c8c2019fb8b8174cdfaed3e56ebf728f0732b7
    Closes-Bug: #1558672
    (cherry picked from commit d99c29032bb0cc89ffe6874c7b879b84897ff0b0)

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/liberty
Review: https://review.openstack.org/382101

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/382101
Committed: https://git.openstack.org/cgit/openstack-dev/devstack/commit/?id=9edb50760af3025ae3135f3c59e79fa2e2c6f717
Submitter: Jenkins
Branch: stable/liberty

commit 9edb50760af3025ae3135f3c59e79fa2e2c6f717
Author: Mark Vanderwiel <email address hidden>
Date: Thu Mar 17 12:19:16 2016 -0500

    Add dependency for hexdump

    hexdump is used in common function generate_hex_string which is
    used by nova and heat. The current general dependencies do not
    have this dependency covered, instead it is usually pulled in by
    other implicit dependencies when a full devstack is built. In
    cases where only a subset is built (like just Heat and keystone)
    hexdump is missing.

    Added unit tests for the generate_hex_string function.

    Depends-On: Ib47d802a31a0f4c2a49daa7e6698e37c70a2365a
    Change-Id: I77c8c2019fb8b8174cdfaed3e56ebf728f0732b7
    Closes-Bug: #1558672
    (cherry picked from commit d99c29032bb0cc89ffe6874c7b879b84897ff0b0)
    (cherry picked from commit 603fc0c6ec58a0fec060a1030e58b5f7e56794d4)