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Commit Graph

2306 Commits

Author SHA1 Message Date
Jarrod Johnson bf31c4872f Fix mistake in nodelicense save
It was incorrectly presenting unrecognized error infomation.
2020-03-11 09:22:16 -04:00
Jarrod Johnson 634e5a8944 Update gitignore 2020-03-02 13:15:09 -05:00
Jarrod Johnson 67e3530d16 Add group count to collate
Feature request to offer the
ability to count output groups
rather than actually show output
groups.
2020-03-02 11:29:28 -05:00
Jarrod Johnson 3c26beda1d Fix loss of web connectivity during XCC discovery
The password policy was incorrectly logging out in the
middle of the flow when a forced password change occurred.
Fix by externally managing the web session.
2020-02-26 10:00:10 -05:00
Jarrod Johnson e2d0e49fc7 Add HTTP boot architecture to pxe
This paves the way for future response to HTTP boot
2020-02-20 20:36:36 -05:00
Jarrod Johnson da5a34c2e4 Fix wheezy builds 2020-02-20 08:05:21 -05:00
Jarrod Johnson 3629cb8ee7 Fix spelling of cumulus 2020-02-19 16:53:35 -05:00
Jarrod Johnson 8233e0a5bd Merge branch 'master' of github.com:jjohnson42/confluent 2020-02-19 16:26:48 -05:00
Jarrod Johnson eae7b3bd80 Add discovery snoop for Cumulus ZTP
When a cumulus switch does ZTP, detect
in the discovery facility.
2020-02-19 16:26:33 -05:00
Jarrod Johnson 868367e052 Add sensing of ONIE switches
Have nodediscover show detected
ONIE install devices.
2020-02-19 15:20:45 -05:00
Jarrod Johnson 6289cfaac4 Fix nodeboot when used with -m
nodeboot was erroneously using sys.argv rather
than the processed args from optionparser.
2020-02-19 14:36:10 -05:00
Jarrod Johnson f6d4fef5e6 Improve error message for collective
When trying to not run as root, give a
better error message explaining the
situation more clearly.
2020-02-18 16:16:40 -05:00
Jarrod Johnson b1b7ec4d50 Add affluent plugin
Implementing Cumulus NOS
support through an agent called
'affluent'.
2020-02-18 14:23:57 -05:00
Jarrod Johnson c0cd6de4f7 Remove PrivateDevices from unit file
PrivateDevices breaks pam_unix, for some reason.  Remove this
protection.  We still have DevicePolicy closed and running as non-root,
so this should still be relatively safe.i
2020-02-13 11:42:21 -05:00
Jarrod Johnson 4437e81e04 Leverage unix_chkpwd
If doing PAM authentication, we
can setuid to the target user and then
pam_unix will use unix_chkpwd on
our behalf.

Problems with this working in the lab
was resolved by a yum reinstall pam,
so it was presumably due to messed up
setcap or similar experiments.
2020-02-13 10:37:15 -05:00
Jarrod Johnson 6a12af1242 Remove non-root for older distributions
Older systemd does not support capabilities.  For such a platform,
disable non-root mode.
2020-02-12 13:20:08 -05:00
Jarrod Johnson 9879a83a10 Fix mistake in the redfish access protection
It contained a syntax error.
2020-02-11 14:22:19 -05:00
Jarrod Johnson cce6b824de Merge branch 'master' of github.com:jjohnson42/confluent 2020-02-11 14:09:51 -05:00
Jarrod Johnson ce1cb952e8 Fix PAM authentication
It's tricky.  On Redhat platforms, we need the CAP_DAC_READ_SEARCH
capability.  Unfortunately this is one of the nicest capabilities to have.

For now add it to ambient set so that PAM can work on redhat platforms.
Mitigate this risk by safeguarding the license handling code, which
is the only known place that can read a file and send it to somewhere.

If we could drop the capability from effective set and add it back in when
needed, that would be nice, but that appears not to be possible.

Short of that, having a separate authentication process
running and dropping privilege would potentially work.
2020-02-11 14:09:22 -05:00
Jarrod Johnson c6812274e4 Fix media list through collective
The Media class was not
serializable by msgpack.  Fix this
and improve error messages in
future instances of this behavior.
2020-02-11 09:04:49 -05:00
Jarrod Johnson 7cd7068dd7 Remove stray developer output
Remove a developer repr from log
output.
2020-02-07 16:01:29 -05:00
Jarrod Johnson 48f0330568 Add affluent support to /networking
The /networking backend will now
check for affluent on the switches and
use it if possible for improved performance.
2020-02-07 15:57:33 -05:00
Jarrod Johnson 66e1d17d28 Have systemd manage confluent run dir
The run directory has to be created and owned by confluent,
or else things cannot start.
2020-02-06 13:45:46 -05:00
Jarrod Johnson 7480494432 Tighten up new PAM check
For one, remove the password cache cleaning, as it no longer is run.

For another, skip the fork if uid is already 0.

Finally, wrap the check in a try/finally to keep the privileged process
more certain in exiting.
2020-02-06 10:05:57 -05:00
Jarrod Johnson 49c00bfbb7 Become root to check a password
Running as non-root had broken PAM support.  Allow setuid so we
can assume root in one specific case.
2020-02-05 16:06:13 -05:00
Jarrod Johnson 201985dd0e Fix missing argument to rpc_set_user
Requests were unable to traverse
a collective.
2020-02-05 14:55:51 -05:00
Jarrod Johnson 1aee19997a Carry errors across msgpack
Messages that were formerly carried
as pickled exceptions are now sent
as generic strings over msgpack.
2020-02-04 10:16:48 -05:00
Jarrod Johnson 3bc366bef4 Fix mistake in the cert util 2020-02-03 15:37:20 -05:00
Jarrod Johnson 4c83a1a04e Fix typos
Previous commit had errors in
quotations.
2020-02-03 11:13:13 -05:00
Jarrod Johnson cfae28a869 Add error mesasges to help with non-root confluent
non-root confluent daemon will have a larger struggle
with permissions, try to help the user navigate that.
2020-02-03 10:13:26 -05:00
Jarrod Johnson 44e6a72847 Switch to using the defined service
For now, this makes no difference, but it is poor form,
probably.  Correct by referencing the variable
name.
2020-02-03 09:57:02 -05:00
Jarrod Johnson 006fdc8280 Merge branch 'master' of github.com:jjohnson42/confluent 2020-02-02 18:19:06 -05:00
Jarrod Johnson 895b5264f6 Fix incorrect pam service
pam was defaulting to use of 'login', but we want 'confluent' for the service.
2020-02-02 18:18:39 -05:00
Jarrod Johnson 0b577af1ca Fix ownership of confluent cache
It needs to be owned by the confluent user.
2020-01-31 11:48:34 -05:00
Jarrod Johnson ff0b1bba7f Fix rpm spec file
There was an ommision and a mistake.
2020-01-31 10:37:49 -05:00
Jarrod Johnson 0badd9e5b4 Migrate confluent installs to non-root
This will check for and repair uid 0 owned confluent directories.
2020-01-31 10:16:33 -05:00
Jarrod Johnson c02064f0a5 Add missing msgpack dependencies 2020-01-31 10:02:38 -05:00
Jarrod Johnson c1b82d8163 Protect confluent private data
This blocks use of private confluent data in commands like
nodelicense, nodefirmware, and nodemedia.
2020-01-31 10:00:35 -05:00
Jarrod Johnson 0d5fa7a98a Change confluent to run as non-root and harden systemd
This mitigates a great deal of risk compared to prior behavior.
2020-01-31 09:52:52 -05:00
Jarrod Johnson 968efe719a Add CAP_NET_BIND_SERVICE to unit file
This is preparing for running as non-root.

We need this capability to snoop SLP and PXE
2020-01-31 09:34:13 -05:00
Jarrod Johnson 7a63ca8759 Fix python3 problem with confetty
Under python3, there is no unicode.
2020-01-31 08:53:42 -05:00
Jarrod Johnson a24866c2df Fix exitcode for confetty noderange commands
The exitcode was not being set for noderange commands
where each node may independently raise errors.

Correct the oversight by catching each subelements errors.
2020-01-31 08:22:20 -05:00
Jarrod Johnson c666b11138 Add ability to foreground exec confluent
This allows easier debug and option for unit file
in systemd to run foreground if it makes sense.
2020-01-31 08:10:01 -05:00
Jarrod Johnson 22f6198f60 Fix nodebmcreset on bad noderange
This prevents confusing python stack when
a bad noderange is specified.
2020-01-30 14:35:58 -05:00
Jarrod Johnson c99d01dffc Fix indentation of date conversion
The conversion was not checking each element.
2020-01-29 17:08:00 -05:00
Jarrod Johnson 8d0028a1de Catch all for serialization errors
Rather than odd bool error, return something a
bit more precise.
2020-01-29 15:45:27 -05:00
Jarrod Johnson bb9c2297c9 Stringify firmware datetime
With the change to msgpack, datetime objects cannot be serialized.  Apply
tlvdata compliant transform before storing.
2020-01-29 15:41:13 -05:00
Jarrod Johnson 91fa5bd1eb Enhance nodeconfig treatment of IMM
This makes the IMM attributes usable, but not intrusive.
2020-01-29 14:20:56 -05:00
Jarrod Johnson ac9609c40d Adjust to pyghmi api change
Due to confusion of mixed settings, pyghmi api changes
to enable the confluent experience to be more
sane.
2020-01-29 10:56:31 -05:00
Jarrod Johnson 0c4cb49c20 Implement nodeconfig -e
This provides access to 'extra' settings.
Mainly intended to avoid slowing down nodeconfig
with IMM attributes that most people don't
want anyway.
2020-01-29 10:15:32 -05:00