Update document formatting and packaging code

* Refactored code and Makefile to support new docs layout
* Removed some old code packaging code
* Add Readme.md to document what we're doing

Signed-off-by: Jhon Honce <jhonce@redhat.com>
Signed-off-by: baude <bbaude@redhat.com>

1 files changed, 103 insertions, 0 deletions

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+% podman-stats(1)
+
+## NAME
+podman\-stats - Display a live stream of one or more container's resource usage statistics
+
+## SYNOPSIS
+**podman stats** [*options*] [*container*]
+
+**podman container stats** [*options*] [*container*]
+
+## DESCRIPTION
+Display a live stream of one or more containers' resource usage statistics
+
+Note:  Podman stats will not work in rootless environments that use CGroups V1.
+Podman stats relies on CGroup information for statistics, and CGroup v1 is not
+supported for rootless use cases.
+
+Note: Rootless environments that use CGroups V2 are not able to report statistics
+about their networking usage.
+
+## OPTIONS
+
+**--all**, **-a**
+
+Show all containers.  Only running containers are shown by default
+
+**--latest**, **-l**
+
+Instead of providing the container name or ID, use the last created container. If you use methods other than Podman
+to run containers such as CRI-O, the last started container could be from either of those methods.
+
+The latest option is not supported on the remote client.
+
+**--no-reset**
+
+Do not clear the terminal/screen in between reporting intervals
+
+**--no-stream**
+
+Disable streaming stats and only pull the first result, default setting is false
+
+**--format**=*template*
+
+Pretty-print container statistics to JSON or using a Go template
+
+Valid placeholders for the Go template are listed below:
+
+| **Placeholder** | **Description**   |
+| --------------- | ---------------   |
+| .Pod            | Pod ID      |
+| .ID             | Container ID      |
+| .Name           | Container Name    |
+| .CPU            | CPU percentage    |
+| .MemUsage       | Memory usage      |
+| .Mem            | Memory percentage |
+| .NetIO          | Network IO        |
+| .BlockIO        | Block IO          |
+| .PIDS           | Number of PIDs    |
+
+When using a GO template, you may precede the format with `table` to print headers.
+
+## EXAMPLE
+
+```
+# podman stats -a --no-stream
+ID             NAME              CPU %   MEM USAGE / LIMIT   MEM %   NET IO    BLOCK IO   PIDS
+a9f807ffaacd   frosty_hodgkin    --      3.092MB / 16.7GB    0.02%   -- / --   -- / --    2
+3b33001239ee   sleepy_stallman   --      -- / --             --      -- / --   -- / --    --
+```
+
+```
+# podman stats --no-stream a9f80
+ID             NAME             CPU %   MEM USAGE / LIMIT   MEM %   NET IO    BLOCK IO   PIDS
+a9f807ffaacd   frosty_hodgkin   --      3.092MB / 16.7GB    0.02%   -- / --   -- / --    2
+```
+
+```
+# podman stats --no-stream --format=json a9f80
+[
+    {
+	"id": "a9f807ffaacd",
+	"name": "frosty_hodgkin",
+	"cpu_percent": "--",
+	"mem_usage": "3.092MB / 16.7GB",
+	"mem_percent": "0.02%",
+	"netio": "-- / --",
+	"blocki": "-- / --",
+	"pids": "2"
+    }
+]
+```
+
+```
+# podman stats --no-stream --format "table {{.ID}} {{.Name}} {{.MemUsage}}" 6eae
+ID             NAME           MEM USAGE / LIMIT
+6eae9e25a564   clever_bassi   3.031MB / 16.7GB
+```
+
+## SEE ALSO
+podman(1)
+
+## HISTORY
+July 2017, Originally compiled by Ryan Cole <rycole@redhat.com>