8807fcfd22
Fix missing portname in lldp data
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Root cause was pysnmp returning extraneous leftover data causing
calling code to overrite good data.
2018-05-22 09:37:01 -04:00
33fe0a3db4
Fix wrong port name for G8332
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Was using the incorrect half of the return, which broke on G8332.
2018-05-22 09:36:55 -04:00
5fe2d2a31c
Fix unprintable characters in some chassisid
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Some switches send raw octets back, some printable. Try to normalize
when unprintable chassis id are detected. This is not 100%, if the hex
would be all between 20 and 80 throughout the string, then this will
fail to do the right thing.
Hopefully, the amount of times when lldp partners disagree on how to
implement LLDP-MIB will be limited. Currently it is known than Lenovo
and Juniper switches disagree, and both of those have what would
be unprintable values in the mfg portion of the chassis id.
2018-05-21 15:53:42 -04:00
41298a8e01
Extend collective data functions to more functions
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Add to users and groups. Refactor reusable code.
Code that remains still looks awfully repetitive though...
2018-05-21 15:46:51 -04:00
fde2c7a8e0
Fix the encuuid reference
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encuuid is a list, not the value, so get the first value
rather than try to concatenate the string.
2018-05-18 11:49:06 -04:00
1db781852c
Fix typo in discovery core
2018-05-18 10:20:31 -04:00
675dc966c7
Clean up errors on bad ipv4 addresses
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confluent errors are better now
2018-05-17 16:24:06 -04:00
39e9bf0be5
Cleaner handling of invalid names in restore attempt
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Detect problems ahead af time and more cleanly print a message.
2018-05-17 14:40:19 -04:00
f21db46cdd
Fix discovery of old SMM firmware
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Older SMM firmware will not have neighbor data, ignore and move on
in such a case.
2018-05-17 14:20:59 -04:00
dcb1c2b32b
Fix load of txcount
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Mistake caused txcount not to restore from disk.
2018-05-16 11:27:46 -04:00
d705d6320a
Start setting the stage for leader change on restart
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Have connect() have a way to recover if leader is dead.
Also these will be involved in configmanager detected loss of leader
2018-05-16 11:27:46 -04:00
52e2038fdf
Fix transaction count in collective
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Slave members were not persisting the value to disk
2018-05-16 11:27:46 -04:00
9d58a2d382
Correct scope of currentleader
2018-05-16 11:27:46 -04:00
a2187087f7
Fix not having currentleader set
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A slave node now recognizes itself as such.
2018-05-16 11:27:46 -04:00
c5b5178f39
Block some early startup problems in collective
2018-05-16 11:27:46 -04:00
1c2c9931a8
Persist the transactioncount
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Needed for eventually ascertaining the viability in selecting leader.
2018-05-16 11:27:46 -04:00
778a153170
Correct spelling error
2018-05-16 11:27:46 -04:00
34c510e30a
Try to persist name as myname
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hostname may not agree with the name chosen by user, in such a case
persist the name and use that, falling back to gethostname()
as needed.
2018-05-16 11:27:46 -04:00
d4babbffa4
Check and try to start collective on startup
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Not yet good enough for a leader to rejoin, but enough for a follower
to rejoin automatically.
2018-05-16 11:27:46 -04:00
1c930eba9d
Have attrib set wait on all collective members
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This will mean that it is reliable that a nodeattrib ; <command>
in delegation scenarios is guaranteed to execute in order.
2018-05-16 11:27:46 -04:00
c4b564123f
Allow slave collective drones to set
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It works (once), but needs xid fix.
2018-05-16 11:27:46 -04:00
6d728df4dc
Fix reuse of channel for receiving changes
2018-05-16 11:27:46 -04:00
f1e29393df
Succeed in pushing config to followers from leader
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Still more work to be done for multiple transactions.
2018-05-16 11:27:46 -04:00
81bb16476c
Apply changes from leader subscription
2018-05-16 11:27:46 -04:00
035f10e7d7
Rough draft for ongoing syncronization
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Putting thoughts down on how xmit will work, will add recv and relay,
do some testing, and then decide how much can be done to apply it neatly
to the various points.
2018-05-16 11:27:46 -04:00
830e6bb4e4
Clear configuration prior to sync
2018-05-16 11:27:46 -04:00
1eb542f6a8
Actually execute replicate-on-connect
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This creates a duplicate of the leader.
2018-05-16 11:27:46 -04:00
b733049a0c
Add self to collective database
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Database would omit initial leader otherwise.
2018-05-16 11:27:46 -04:00
a4d80e4e3a
Fixes to the connect draft
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Needed to track it's own name, skip the banner and auth message...
2018-05-16 11:27:46 -04:00
a69b5fbb50
For enroll, track the remote cert special
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For reconnect, we will have collective objects. However at
enroll time, we need to be special.
2018-05-16 11:27:46 -04:00
789dfe94d0
Fix missing import of eventlet
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Unable to spawn the connect thread due to missing import.
2018-05-16 11:27:46 -04:00
73a376fd74
Fix backup of globals
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Globals failed to open the backup file as writable, causing failure if
a global had been set.
2018-05-16 11:27:46 -04:00
57f390fd0a
Draft for starting the databse replication
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Does not actually heed the data, or implement ongoing relay of data back and forth.
2018-05-16 11:27:46 -04:00
641bc7344a
Add hooks for collective mode and refactor
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In support of config replication, need configmanager to do a few things
2018-05-16 11:27:46 -04:00
af940c972f
Add function to check address equivalence
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As we start needing to compare addresses, provide a central function
to handle the various oddities associated with that.
2018-05-16 11:27:46 -04:00
468f00cd1c
Rename 'joinchallenge' to 'enroll'
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Seems like a better word to use.
2018-05-16 11:27:46 -04:00
ce635068aa
Begin the 'connect' collective operation
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First check if we are current leader, reject if not, then if cert
is invalid, reject, then comes the TODO.
2018-05-16 11:27:46 -04:00
348c6a7c38
Add collective info to DB backup
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Now persisted to disk *and* accessible to backup.
2018-05-16 11:27:46 -04:00
a41a42ffd0
Persint collective info to disk
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Additionally, simplify the concluding steps of the join conversation.
2018-05-16 11:27:46 -04:00
3a354a6300
Ensure the invitation works out to even multiple of 3 bytes
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It's cosmetic, but a nice way to avoid '=' in the tokens.
2018-05-16 11:27:46 -04:00
fb9925bb84
Fix encoding of the response proof
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The response was not decoded, causing it to always fail.
2018-05-16 11:27:46 -04:00
78bf1d5acd
Provide more feedback and fix some flow issues
2018-05-16 11:27:46 -04:00
8165b645d9
Fix invite process and unicode
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Unicode strings do not fit with our world view, make them bytes.
2018-05-16 11:27:46 -04:00
c2783b6734
Rename swarm to collective in setup.py.tmpl
2018-05-16 11:27:46 -04:00
033d59b04a
Afetr some feedback, rename it 'collective'
2018-05-16 11:27:46 -04:00
4155954d1c
Add swarm to setup.py
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Make sure the swarm content is actually installed.
2018-05-16 11:27:46 -04:00
1b912c4365
Further advance the swarm concept
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This marks the start of attempting to connect the invitation
to sockets and using the invitation to measure the certificates as
well as proving client knowledge of an invitation token.
2018-05-16 11:27:46 -04:00
5f9ee3d3c5
Migrate 'multimanager' to 'swarm'
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It's easier to say 'swarm' and conveys the sense without confusion
of 'cluster' mode.
2018-05-16 11:27:46 -04:00
cc9becea3b
Add ability to get client certificates
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Unfortunately, to pull off the target user experience, we
must register a custom client certificate validation to allow
us to not require a CA.
2018-05-16 11:27:46 -04:00
1e0cf7e9fb
Create invitation management module
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This facilitates the generation of invitations and logistics of proving
knowledge of the invitation and the integrity of the certificates.
peercert is to be gotten through getpeercert(binary_form=True) and
local cert through the util function to load from file, since we don't
have another way of getting local certificate.
2018-05-16 11:26:36 -04:00
Jarrod Johnson