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Author SHA1 Message Date
Sergey Ponomarev 491cd85b4d Additional columns 2020-12-11 21:58:37 +02:00
Sergey Ponomarev 9545dfba31 Extract MetaCol 2020-12-11 20:59:35 +02:00
Sergey Ponomarev cdcb8b6d99 columns.go: remove redundant type 2020-12-11 20:32:22 +02:00
Sergey Ponomarev f2c28c5fb0 #243 Fix bug: show ENV variables 
Previously only last env variable is shown
 2020-12-09 23:06:14 +02:00
Sergey Ponomarev ac76b2eac1 Add Alternatives section 
This may help users to find more specific tool than ctop
 2020-11-30 17:25:40 +02:00
Sergey Ponomarev c2401cb33a #128 Set column Name to fixed width 30 2020-11-27 23:12:16 +02:00
Sergey Ponomarev fa254c652c Columns settings: add hint for re-order columns 2020-11-27 22:34:55 +02:00
Sergey Ponomarev a59c7aab3c Fix: enable pause [p] only for running or paused container 2020-11-27 22:28:58 +02:00
Sergey Ponomarev 4e44c9d5f7 file.go use filepath.Dir() 2020-11-26 12:08:55 +02:00
Sergey Ponomarev 948e7cc9d0 docker_logs.go use SplitN(2) 2020-11-26 12:08:36 +02:00
Sergey Ponomarev 6c662d91fb docker.go shortName() use TrimPrefix() 2020-11-25 19:17:07 +02:00
Sergey Ponomarev b4a63f8c60 docker_logs.go: use time.RFC3339Nano constant 2020-11-24 22:19:29 +02:00
Sergey Ponomarev 9a41252764 #207 CPU unscaled column changes color according to system total usage 
If container uses two cores then CPU column will be always red even if we have dozens of other free cores and CPUS is 1%
 2020-11-20 23:24:13 +02:00
Sergey Ponomarev f377dcaee2 #207 Replace scaleCpu option with dedicated column CPU Scaled 
The new column is disabled by default.
 2020-11-20 23:08:19 +02:00
Sergey Ponomarev 65e9c6dff6 docker connector: refresh() delete container only if it not found but keep on failures 
If inspect() call was failed due to connection problems then container will be removed anyway as like ot wasn't found.
This is probably almost never happens in real life but still some missed logic bug
 2020-11-20 19:44:09 +02:00
Sergey Ponomarev df0d8b7892 #187 "created" action is handled separately in watchEvents() 2020-11-20 19:26:02 +02:00
Sergey Ponomarev 53a6b36bf5 exec shell: detect default shell 
Instead of using configured shell (e.g. bash) we can autodetect default container user's shell and execute it.
This is much safer because not all containers may have installed shell that is configured in ctop.
 2020-11-20 10:42:52 +02:00
Sergey Ponomarev 5ec02f760e exec shell: remove shell config or option 
The option is never worked and can't properly work because almost all containers anyway using Ash/Dash from /bin/sh
 2020-11-20 10:39:28 +02:00
Sergey Ponomarev 83a422933a exec shell: on error show a status message instead of fatal exit 2020-11-20 10:33:44 +02:00
Sergey Ponomarev 7679d4a7fd exec shell: fix shell config 
Currently each time when ctop started it overwrites "shell" config with default value of program argument.
This means that in fact default shell config is never worked at all.
 2020-11-20 10:31:00 +02:00
Sergey Ponomarev e34afceb5f logging: log to file 
New env var CTOP_DEBUG_FILE to specify a path to log file
 2020-11-19 20:11:46 +02:00
Sergey Ponomarev 29d90cfdd9 logging: start server after log is configured 
Without this "logging server started" is written to stderr
 2020-11-19 11:21:27 +02:00
Sergey Ponomarev ba126e6e7c events handling: early skipping of extremely frequent exec_* events 
The exec_create, exec_start, exec_die and other events are generated by health checks
 2020-11-18 23:04:29 +02:00
Sergey Ponomarev 009201ed0c actionToStatus: catch more generic die instead of kill 2020-11-18 23:04:29 +02:00
Sergey Ponomarev 2c07cab59c logging: skip timer events e.g. /timer/1s 
Each second we receive the timer event which makes little sense but log is bloated with the event.
To make logs more readable we can disable logging of this event
 2020-11-18 23:04:29 +02:00
Sergey Ponomarev e64edbdc36 logging: skip timer events e.g. /timer/1s 
Each second we receive the timer event which makes little sense but log is bloated with the event.
To make logs more readable we can disable logging of this event
 2020-11-18 11:25:20 +02:00
Sergey Ponomarev 4c280cee56 Improve docker events handling: separate channel for status updates 
Instead of calling a heavy inspect api call we can easily changing status just by knowing an action.
Let's do this in a separate channel decouple UI update from basic event loop.
 2020-11-17 22:00:03 +02:00
Sergey Ponomarev b65e970a83 Improve docker events handling 
Firstly check health updates because it will be a lot of them especially when a container is unstable.
Clearly handle create event to create a container even if it wasn't started.
Instead of die event handle more precise events like oom, kill and only then trigger refresh.
Lookup the state from a map.
 2020-11-17 21:50:25 +02:00
Sergey Ponomarev 957cabba2d docker.go: watchEvents() optimize actionName extraction 
Split(e.Action, ":") creates and array but we can avoid this.
 2020-11-17 12:06:34 +02:00
Sergey Ponomarev 5aacdc3772 docker.go: logging of events 
Add log.IsEnabledFor(logging.DEBUG) guard to avoid unnecessary memory allocations. Debug level is usually disabled.
Inline "destroy"
 2020-11-17 11:42:45 +02:00
Sergey Ponomarev 3a29c94833 Use percent() function to calc CPU usage 2020-11-13 11:02:14 +02:00
Sergey Ponomarev a22d99fefb file.go: remove duplicated trim 
The s var was already trimmed on line 67
 2020-11-12 21:23:18 +02:00
Sergey Ponomarev 2bcfc365f7 Single Container View: truncate ID 
Truncation Id inside of NewSingle() doesn't work.
It even doesn't have any effect.
Instead truncate the ID inside of NewMeta() call
 2020-11-03 14:11:58 +02:00
Sergey Ponomarev 41c04fefa2 text.go: to do not manually truncate id and name columns 
This truncation is already handled by termui
 2020-10-26 15:43:55 +02:00