[libvirt] [PATCH v2 0/7] Support CHAP authentication for iscsi pool

[John Ferlan]

https://bugzilla.redhat.com/show_bug.cgi?id=957294

Since Osier is out temporarily, I was asked to pick up this work since
I initially reviewed the changes.

Originally posted by Osier as:

https://www.redhat.com/archives/libvir-list/2013-May/msg01879.html

I reviewed the changes and had comments here:

https://www.redhat.com/archives/libvir-list/2013-June/msg00286.html
https://www.redhat.com/archives/libvir-list/2013-June/msg00288.html
https://www.redhat.com/archives/libvir-list/2013-June/msg00290.html
https://www.redhat.com/archives/libvir-list/2013-June/msg00294.html
https://www.redhat.com/archives/libvir-list/2013-June/msg00298.html
https://www.redhat.com/archives/libvir-list/2013-June/msg00303.html
https://www.redhat.com/archives/libvir-list/2013-June/msg00301.html
https://www.redhat.com/archives/libvir-list/2013-June/msg00302.html
https://www.redhat.com/archives/libvir-list/2013-June/msg00304.html
https://www.redhat.com/archives/libvir-list/2013-June/msg00305.html

v2 changes
 * Adjust code/commit messages based on my comments and Osier's responses
 * Due to the issue noted in 7/11 from the original series regarding making
   the secret driver calls during the 'startPool()' path and not having a 
   connection yet, I moved the calls to the 'findPoolSources()' entry since
   there is a connection provided then.  Combined 6/11, 7/11, 8/11, & 9/11
   into one commit.  Since I complained about the lack of documentation
   that was also added to the formatstorage.html.in to describe the final
   level of changes.
 * My review of 9/11 missed that the two virSecret*() calls made above had
   to succeed prior to the direct reference of 'conn' in the secret driver
   secretGetValue() API. Still not convinced the code will work for the paths
   noted in my review, but either of the existing paths will return a NULL
   secret value thus there's no new regression.

John Ferlan (2):
  storage: Support "username" for "chap" type "auth"
  storage: Introduce XMLs to use secret object for pool auth

Osier Yang (5):
  storage: Refactor the rng schema for storage pool auth
  storage: Add a struct for auth secret
  storage: Output auth type before username
  storage: Support "chap" authentication for iscsi pool
  storage: Improve the pool auth type parsing and formatting

 docs/formatsecret.html.in                          |  10 +-
 docs/formatstorage.html.in                         |  31 +++-
 docs/schemas/storagepool.rng                       |  51 ++++---
 src/conf/storage_conf.c                            | 170 ++++++++++++++-------
 src/conf/storage_conf.h                            |  28 +++-
 src/storage/storage_backend_iscsi.c                | 113 +++++++++++++-
 src/storage/storage_backend_rbd.c                  |  13 +-
 .../storagepoolxml2xmlin/pool-iscsi-auth-login.xml |  17 +++
 .../pool-iscsi-auth-secret.xml                     |  19 +++
 .../pool-iscsi-auth-username.xml                   |  17 +++
 tests/storagepoolxml2xmlin/pool-iscsi-auth.xml     |  17 ---
 .../pool-iscsi-auth-login.xml                      |  20 +++
 .../pool-iscsi-auth-secret.xml                     |  22 +++
 .../pool-iscsi-auth-username.xml                   |  20 +++
 tests/storagepoolxml2xmlout/pool-iscsi-auth.xml    |  20 ---
 .../pool-iscsi-vendor-product.xml                  |   2 +-
 tests/storagepoolxml2xmlout/pool-rbd.xml           |   2 +-
 tests/storagepoolxml2xmltest.c                     |   3 +-
 18 files changed, 442 insertions(+), 133 deletions(-)
 create mode 100644 tests/storagepoolxml2xmlin/pool-iscsi-auth-login.xml
 create mode 100644 tests/storagepoolxml2xmlin/pool-iscsi-auth-secret.xml
 create mode 100644 tests/storagepoolxml2xmlin/pool-iscsi-auth-username.xml
 delete mode 100644 tests/storagepoolxml2xmlin/pool-iscsi-auth.xml
 create mode 100644 tests/storagepoolxml2xmlout/pool-iscsi-auth-login.xml
 create mode 100644 tests/storagepoolxml2xmlout/pool-iscsi-auth-secret.xml
 create mode 100644 tests/storagepoolxml2xmlout/pool-iscsi-auth-username.xml
 delete mode 100644 tests/storagepoolxml2xmlout/pool-iscsi-auth.xml

-- 
1.8.1.4