Add Chrome Device Counts

wiki/Chrome-Device-Counts.md

@@ -0,0 +1,57 @@
+# Chrome Device Counts
+- [API documentation](#api-documentation)
+- [Definitions](#definitions)
+- [Display Chrome device counts](#display-chrome-device-counts)
+
+## API documentation
+* [Chrome Management API - Count Active Devices](https://developers.google.com/chrome/management/reference/rest/v1/customers.reports/countActiveDevices)
+* [Chrome Management API - Count Devices per Boot Type](https://developers.google.com/chrome/management/reference/rest/v1/customers.reports/countDevicesPerBootType)
+* [Chrome Management API - Count Devices per Release Channel](https://developers.google.com/chrome/management/reference/rest/v1/customers.reports/countDevicesPerReleaseChannel)
+
+## Notes
+To use these features you must add the `Chrome Management API` to your project and authorize
+the appropriate scope: `Chrome Management API - read only`.
+```
+gam update project
+gam oauth create
+```
+
+## Definitions
+```
+<Date> ::=
+        <Year>-<Month>-<Day> |
+        (+|-)<Number>(d|w|y) |
+        today
+
+## Display Chrome device counts
+```
+gam show chromedevicecounts
+        [mode active|perboottype|perreleasechannel]
+        [date <Date>]
+        [formatjson]
+```
+By default, `mode` is `active'.
+
+By default, `date` is `today`.
+
+By default, Gam displays the information as an indented list of keys and values.
+* `formatjson` - Display the fields in JSON format.
+
+```
+gam print chromedevicecouints [todrive <ToDriveAttribute>*]
+        [mode active|perboottype|perreleasechannel]
+        [date <Date>]
+        [formatjson [quotechar <Character>]]
+```
+By default, `mode` is `active'.
+
+By default, `date` is `today`.
+
+By default, Gam displays the information as columns of fields; the following option causes the output to be in JSON format,
+* `formatjson` - Display the fields in JSON format.
+
+By default, when writing CSV files, Gam uses a quote character of double quote `"`. The quote character is used to enclose columns that contain
+the quote character itself, the column delimiter (comma by default) and new-line characters. Any quote characters within the column are doubled.
+When using the `formatjson` option, double quotes are used extensively in the data resulting in hard to read/process output.
+The `quotechar <Character>` option allows you to choose an alternate quote character, single quote for instance, that makes for readable/processable output.
+`quotechar` defaults to `gam.cfg/csv_output_quote_char`. When uploading CSV files to Google, double quote `"` should be used.

wiki/_Sidebar.md

@@ -75,6 +75,7 @@ Client Access
 * [Calendars - Events](Calendars-Events)
 * [Chrome Auto Update Expiration Counts](Chrome-AUE-Counts)
 * [Chrome Browser Cloud Management](Chrome-Browser-Cloud-Management)
+* [Chrome Device Counts](Chrome-Device-Counts)
 * [Chrome Device Needs Attention Counts](Chrome-Needs-Attention-Counts)
 * [Chrome Installed Apps](Chrome-Installed-Apps)
 * [Chrome Policies](Chrome-Policies)