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b482410072
Commit Graph

1705 Commits

Author SHA1 Message Date
Jarrod Johnson
b482410072 Have server pull in vtbufferd 2021-04-01 17:31:52 -04:00
Jarrod Johnson
beab6a3c02 Migrate VT buffering to c 
C implementation to improve memory and cpu utilization.

Forked off to further move the work off the main process.

Still needs attribute rendition and packaging before merging to main
branch.
 2021-03-31 17:28:26 -04:00
Jarrod Johnson
5e0ebce300 Add logs for offering boot 
Make it easier to debug a failure
to boot due to misconfiguration.
 2021-03-29 16:58:03 -04:00
Jarrod Johnson
85c4ec5654 Skip fqdn in cert generation 
There are scenarios where getqfdn can induce a hang.
The certificate having FQDN isn't that useful anyway,
since confluent never uses it and external use of it
may need more carefully crafted certificate to have
a good chance of matching it anyway.

Also, the chances a user would import our cert as a
CA to something like a browser are low.
 2021-03-29 14:29:42 -04:00
Jarrod Johnson
ca0c592044 Commence work on syncfileclient 
This will be used to wait for deployer
to finish, then execute handlers
for 'MERGE' entries.
 2021-03-25 16:55:56 -04:00
Jarrod Johnson
829d1316b2 Remove 'APPEND:' 
If possible, we wannt to stick to 'MERGE', since the handlers
are designed to make that
idempotent for repeat.

APPEND: would not be idempotent...
 2021-03-25 12:37:21 -04:00
Jarrod Johnson
c2c1c85651 Increase verbosity of syncfiles 2021-03-25 08:59:16 -04:00
Jarrod Johnson
c5833f1417 Reserve some characters for special syntax 
May need to modify some behaviors in future, provide
a healthy supply of reserved characters toward that end.
 2021-03-25 08:57:48 -04:00
Jarrod Johnson
07ae3593c3 Syncfiles fixes 2021-03-24 17:33:26 -04:00
Jarrod Johnson
8ab35b11cd Add -a notation about syncfiles relevance 2021-03-24 16:01:48 -04:00
Jarrod Johnson
35ef6170ba Implement syncfiles server side 2021-03-24 16:00:54 -04:00
Jarrod Johnson
d650f11255 Begin work on syncfiles concept for confluent 2021-03-23 17:32:45 -04:00
Jarrod Johnson
7c5dd85e74 Copy in ansible to genesis profiles 
Make it clearer that there could be ansible support in genesis
 2021-03-19 13:09:21 -04:00
Jarrod Johnson
df97e808c6 Wire up client retrieval of remoteconfig 
remoteconfig can now watch for completion and return
data to client
 2021-03-17 17:46:27 -04:00
Jarrod Johnson
98d14344ce Have runansible complete execution 
It now completes runs and stores results for retrieval by deploying node.
 2021-03-17 16:54:37 -04:00
Jarrod Johnson
4818bd57bb Advance state of runansible 
Begin work to wire the results back to the supervisor and ultimately
back to the node affected.
 2021-03-16 17:19:23 -04:00
Jarrod Johnson
7763327a63 Skip confluent import on exec 
In main context, we don't need
sshutil, and python path is not
cooperative, so just skip it.
 2021-03-16 16:23:27 -04:00
Jarrod Johnson
dac957364f Merge branch 'master' into ansibleplay 2021-03-16 14:54:53 -04:00
Jarrod Johnson
7fdb4dccca Fix network configuration changes through collective 2021-03-16 14:53:55 -04:00
Jarrod Johnson
a3c8c305c1 Add ansible supervisory code 2021-03-16 14:19:44 -04:00
Jarrod Johnson
f2cb6ea535 Merge branch 'master' into ansibleplay 2021-03-16 10:46:54 -04:00
Jarrod Johnson
5a81279b9d Fix servicedata fetch 
In the new framework with
filehandle passing, the provided
callback must accept a data
argument.  get_diags can't
actually use it, but does have
to accept a token value.
 2021-03-15 16:45:43 -04:00
Jarrod Johnson
7026fdfa3a WIP change to enhance selfservice api for ansible 
Begin work on extending selfservice to allow nodes
to request the deployer run ansible plays.
 2021-03-12 12:23:58 -05:00
Jarrod Johnson
e38dbc4470 Pull in the automation key into default profiles 2021-03-10 15:41:01 -05:00
Jarrod Johnson
a26624a614 Use ssh-agent to store keys 
Also add the 'automation' key for ansible to
take advantage of.
 2021-03-10 15:41:01 -05:00
Jarrod Johnson
6a88f35fc2 Fix compatibility with some switch configurations 
While some implementations mess up portid and need portdescr instead, others are
just the opposite.

Tolerate match either by description or name.
 2021-03-10 13:40:47 -05:00
Jarrod Johnson
7a27fba94b Workaround non-cisco switch crash 
Querying Cisco MIB on certain
firmware levels of non-cisco switches
causes a crash.  Tolerate and
wait a bit to give SNMP a chance to restart.
 2021-03-10 09:51:05 -05:00
Jarrod Johnson
2a87c32800 Handle malformed json data more gracefully 2021-03-08 02:55:58 -05:00
Jarrod Johnson
2e63ff3aca Close other places that may be false negative 
Have checks for neightable be preceeded by an attempt to refresh,
to mitigate false negatives.
 2021-03-05 13:14:41 -05:00
Jarrod Johnson
e3c17491e5 Attempt refresh of neigh table on miss 
When an address is new it may not be in the last
captured neighbor table. Induce refresh before deciding
that neighbor is unavailable.
 2021-03-05 13:08:25 -05:00
Jarrod Johnson
5a5b3f9927 Correct incorrect function call on image import 2021-03-04 16:55:26 -05:00
Jarrod Johnson
865d18d367 Back off progress update on file copy 
The output was too frenzied, cool it down to fewer
updates.
 2021-03-04 11:01:17 -05:00
Jarrod Johnson
b27d07f304 Fix nic index map with bonding 
The assumption that /sys/class/net is interfaces is incorrect,
when encountering entries that are not interfaces, do not
mess up the call.
 2021-03-04 10:47:28 -05:00
Jarrod Johnson
b1f1f15ba8 Fix filecopy and enhnance 
shutil was copying from wrong
index. Stop using shutil and
bring it in, and instrument the
percentage.
 2021-03-04 09:29:31 -05:00
Jarrod Johnson
09ca449eab Fix iso import distinfo.yaml 
If a copy method (e.g. ubuntu) is used, then distinfo.yaml is not
written. Fix by not overwriting the directory name.
 2021-03-04 09:02:43 -05:00
Jarrod Johnson
d08ce9e563 Correct fd used in libarchive 
Actually use the cloned file descriptors
 2021-03-04 08:43:17 -05:00
Jarrod Johnson
ce92ea4084 Separate buffered and raw operation on filehandle 
python and libarchive need different seek behaviors
with default file objects.
 2021-03-04 08:30:05 -05:00
Jarrod Johnson
0695f8e827 Change seek method 
The wrapper around seek would sometimes change offsets before
passing to lseek.  Directly call lseek since python appears
to be making some sort of mistake in some cases.
 2021-03-04 07:55:18 -05:00
Jarrod Johnson
247838f70c Redirect non-enclosure reseat to nodes 
This allows new PSU AC cycle functionality to work.
 2021-03-03 13:01:25 -05:00
Jarrod Johnson
5ed0b50110 Fix non-client fallback 
If client doesn't provide file,
then we need to open by name.
 2021-03-02 15:15:54 -05:00
Jarrod Johnson
0ff9d5dc7e Merge branch 'master' into passfilehandle 2021-03-01 10:32:39 -05:00
Jarrod Johnson
f176ebe4c2 Fix typo in confluentdbutil 
The restore function would fail
to chown directories due to typo
 2021-03-01 10:31:28 -05:00
Jarrod Johnson
e24852c480 Fix chained discovery of DWC SMMv2 
SMMv2 for DWC has more ports. Make the code
not care about which port is which for checking
for matching smm fingerprints.
 2021-02-27 20:53:33 -05:00
Jarrod Johnson
008089c4c0 license install through passed fd 
Allow install of licenses that confluent cannot read.
 2021-02-26 16:37:34 -05:00
Jarrod Johnson
f34e184d31 Restore libc access to sockapi 
Cleanup went too for in python2 port.
 2021-02-26 16:25:51 -05:00
Jarrod Johnson
814257fbf8 Fix leaking file descriptors 
When passing a filehandle for update, clean it up on end
of the update/upload.
 2021-02-26 16:18:58 -05:00
Jarrod Johnson
83d92ecfcc Make file descriptor passing python2 friendly 
python 2 did not have recvmsg/sendmsg,
so have to use ctypes to access
them through the c library.
 2021-02-26 16:17:43 -05:00
Jarrod Johnson
0fbe39690e Improve concurrency of SLP 
During a scan, unicast TCP
interrogation of candidates
was done serially. Do this
concurrently so that poorly
behaving targets do not prolong
a scan.
 2021-02-26 13:30:36 -05:00
Jarrod Johnson
ec2ad9861a Improve concurrency of SLP 
During a scan, unicast TCP
interrogation of candidates
was done serially. Do this
concurrently so that poorly
behaving targets do not prolong
a scan.
 2021-02-26 12:39:13 -05:00
Jarrod Johnson
16096ad745 FD passing for firmware and media upload 
Extend use of client side file descriptors to
media and firmmware upload.
 2021-02-25 12:55:38 -05:00