3675f0b8c4
Small comment updates.
2024-09-08 11:16:49 +02:00
3574b64842
Server side sorting for the websessions page. No longer using LinkedMap as a result.
2024-09-08 11:16:49 +02:00
1de3c90146
Now using a map of ClientId to clientConnection which is more efficient for deleting clients.
2024-09-08 11:16:49 +02:00
9f12b7bea4
Separated out the metadata about the agents and clients from the agentConnection and clientConnection objects. Now, the state does not need to be copied anymore when sending notifications.
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The matchmaker uses copy on write every time a new agent or client connects or disconnects.
2024-09-08 11:16:49 +02:00
96c62ab925
concurrency for the expiry time
2024-09-08 11:16:49 +02:00
fc7977f7bb
now using maps of Guid to Agent/Client in the state, working towards the definitive solution.
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Using LinkedMap that preserves insertion order for the implementation and also added unit tests for that.
2024-09-08 11:16:49 +02:00
556315906d
introdcution of typesafe ids.
2024-09-08 11:16:49 +02:00
c86ea894d1
Now using a more efficient data structure in the prometheus code for saving the last state to improve efficiency and minimize copying even more.
2024-09-08 11:16:49 +02:00
ae59905329
Eliminating copying of objects in the prometheus integration.
2024-09-08 11:16:49 +02:00
2916184661
Now optionally enabling thye pprof endpoint with the --pprof flag.
2024-09-08 11:16:49 +02:00
eb145b2374
a bit more safety by copying the state when passing it to
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the websessions and prometheus.
2024-09-08 11:16:49 +02:00
6bb75728e7
eliminated unused fields in State
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Now preserving the lastState in prometheus.go in a State object instead
of in multiple values.
2024-09-08 11:16:49 +02:00
6d48146e6b
updated to go version 1.23
2024-09-08 11:16:49 +02:00
77c27b395b
removed obsolete comments.
2024-09-08 11:16:49 +02:00
2d426f8db3
using unbuffered channels everywhere now. Only change required was to initialize prometeus and the websessions before the matchmaker. This is because at startup the matchmaker wants to write a notification when it starts up but then prometheus and the websessions would not be there to read them.
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Alternative solution would be to run all initialization code in go routines to make it independent of initialization order but having a defined initialization order is much cleaner.
2024-09-08 11:16:49 +02:00
d3c9de628d
fixed typos
2024-09-08 11:16:49 +02:00
3e4ad7dff6
timezone handling now moved to a separate script that does not leak any symbols.
2024-09-08 11:16:49 +02:00
f83d7b2c83
added a utility function for logging request data.
2024-09-08 11:16:49 +02:00
0ac1b0e1e4
persistent forms now only leaks ther required event handler and not the functions it uses internally.
2024-09-08 11:16:49 +02:00
30a49217e4
Much imporoved websocket connection closure will now detect closing of
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websockets immediately.
2024-09-08 11:16:49 +02:00
b1dbf9e8aa
updated the about page
2024-09-08 11:16:49 +02:00
567d9a4031
now a single websocket is opened from the webui to converge.
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The browser sends a hello message anytime the user switches to the
sessions page, upon which the server sends the current state back.
THis also improves the timeout handling of broken connecions.
2024-09-08 11:16:49 +02:00
1bf992d92a
removed the init method in prometheuis.go
2024-09-08 11:16:49 +02:00
a06d8b0ca6
renamed converge package to matchmaker.
2024-09-08 11:16:49 +02:00
4f06fd71e0
renamed modukle name so that pkgsite will work.
2024-09-08 11:16:49 +02:00
4aa67663ca
now also ignoring the .git directory when building.
2024-09-08 11:16:49 +02:00
3d5735a050
now upgraded to go 1.22.5 and mofified coker file to use newer alpine
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version with GOTOOLCHAIN=auto setting to automatically download newer
versions.
Also added a .dockerignore file to speed up building images.
2024-09-08 11:16:49 +02:00
f823d4b67b
fixed issues with the prometheus code with subtle errors due to the use
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of pointers. Now using simple value objects.
2024-09-08 11:16:49 +02:00
813d398ea4
message now indicates what to do when using ssh and when using sftp
2024-09-08 11:16:49 +02:00
061fabfd07
Addes agent address and client address to the client and agent info.
2024-09-08 11:16:49 +02:00
ad72c41347
ClientConnection no longer has public fields.
2024-09-08 11:16:49 +02:00
db1d908d06
a lot of work to get prometheus monitoring better.
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Now the duration is updated every second to get more accurate readings. Also, the time series are now cleaned up when they no longer exists. Previously, all time series were deleted and then everything was setup from scratch.
2024-09-08 11:16:49 +02:00
1c92fcb03e
much more clean handling of concurrency in the converge server by separating the administration from the matchmaking by putting admin in a separate package.
2024-09-08 11:16:49 +02:00
f82b21b845
activity detection implemented for sftp.
2024-09-08 11:16:49 +02:00
b8715bcbe8
eliminated the stop times. Not a good idea to have this metric because it starts becoming relevant after an agent has stopped and so it has basically unlimited lifetime which is not good.
2024-09-08 11:16:49 +02:00
1be96d8742
Added agent_start_time, agent_stop_time, client_start_time, and client_stop_time metrics.
2024-09-08 11:16:49 +02:00
c2ec1ce117
Added agent uid to the client info so that client and agent can be correlated in prometheus/grafana.
2024-09-08 11:16:49 +02:00
21ffd29ae4
Now showing information superscripts to hint that there are tooltipos available.
2024-09-08 11:16:49 +02:00
c4bc07b0e0
nov showing a message that the rendez-vous id is generated.
2024-09-08 11:16:49 +02:00
8e131c44a3
Now also logging the user's shell.
2024-09-08 11:16:49 +02:00
82a21ad4f6
One additional logging so that the user's environment info is also known.
2024-09-08 11:16:49 +02:00
5b7d51f210
Code is more robust and should now never try to send a notification to a web client that can block, using a context with cancellation.
2024-09-08 11:16:49 +02:00
0bb9812b59
added tooltips.
2024-09-08 11:16:49 +02:00
0c18689afd
Generalized persistence of forms in separate js file.
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Some minor improvements to the usage instructions.
2024-09-08 11:16:49 +02:00
4a3448dcc3
wsproxy now giving a more friendly error message when there is a protocol mismatch describing what the user should do.
2024-09-08 11:16:49 +02:00
128be0ebb5
Added client environment info to the prometheus metrics as labels.
2024-09-08 11:16:49 +02:00
2fe2be0b9a
with the previous fix connection loss was not detected anymore, now using the ping method based on writing data which is more robust but may take a bit longer for connection loss to be detected.
2024-09-08 11:16:49 +02:00
29ddb6ce00
the read call to check for connectivity was doing more harm than good. Removed it. In the end there were situations where the read was blocking indefinitely, finally leading to a deadlock situation.
2024-09-08 11:16:49 +02:00
f3d0074f17
added environment info from the client.
2024-09-08 11:16:49 +02:00
Erik Brakkee
8b4bcde9c9
prometheus scraping endpoint now on a separate port
2024-09-08 11:16:49 +02:00
