Add Restarting an App refactor style abra/cheet-sheet.md

docs/abra/cheat-sheet.md

@@ -12,7 +12,8 @@ title: Cheat sheet
 
     `abra autocomplete bash/zsh/fizsh`
 
-### create and deploy a new app:
+### Create & deploy a new app:
+
 - `abra app new $RECIPE`
 flags: `-s/--server`, `-D/--domain`, `-S/--secrets`, `-p/--pass`
 - `abra app config $APPNAME`
@@ -21,43 +22,88 @@ flags: `-p/--pass`, `-a/--all`
 - `abra app deploy $APPNAME`
 flags: `-f/--force`, `-C/--chaos`
 
-### undeploy and remove an app
-- back up any data you don't want to lose
-- `abra app undeploy $APPNAME`
-- `abra app rm --volumes $APPNAME`
-flags: `-f/--force`, `-V/--volumes`
 
-### upgrade abra
-- `abra upgrade`
-flags: `--rc`
+### Restarting an app
 
-### upgrade a recipe
-- `abra recipe upgrade $RECIPE`
-flags: `-x,y,z/--major,minor,patch`
-- `abra recipe sync $RECIPE`
-flags: `-x,y,z`
-- `abra recipe release $RECIPE [$VERSION]`
-flags: `-p/--publish`, `-r/--dry-run`, `-x,y,z`
+To run `restart` you need to specify the `<service>` name with the default being `app`
+
+```
+$ abra app restart <domain> app
+```
+
+### Undeploy & remove an app
+
+Back up any data you don't want to lose
+
+```
+$ abra app undeploy $APPNAME
+$ abra app rm --volumes $APPNAME
+```
+
+Optional flags: `-f/--force`, `-V/--volumes`
+
+
+### Upgrade abra
+
+To upgrade `abra` itself, run the following:
+
+```
+$ abra upgrade
+```
+
+Option flags: `--rc`
+
+
+### Upgrade a recipe
+
+```
+$ abra recipe upgrade $RECIPE`
+```
+
+Option flags: `-x,y,z/--major,minor,patch`
+
+```
+$ abra recipe sync $RECIPE
+```
+
+Optional flags: `-x,y,z`
+
+```
+$ abra recipe release $RECIPE [$VERSION]
+```
+
+Optional flags: `-p/--publish`, `-r/--dry-run`, `-x,y,z`
+
+
+### Make changes to a recipe
+
+Edit the files in `~/.abra/recipe/$RECIPENAME`
+
+Deploy the changed version to your test instance
+
+Determine how serious your change is (semver.org for reference)
+
+```
+$ abra recipe release $RECIPE [$VERSION]
+```
 
-### make a change to a recipe
-- edit the files in `~/.abra/recipe/$RECIPENAME`
-- deploy the changed version to your test instance
-- determine how serious your change is (semver.org for reference)
-- `abra recipe release $RECIPE [$VERSION]`
 
 ### Advanced Listing using `jq`
 
 Several `abra` commands can output JSON formatted tables, and can thus be queried and filtered with the tool [jq](https://stedolan.github.io/jq/ "jq JSON Query tool"). We can also format these outputs with [tv](https://github.com/uzimaru0000/tv "tv Table Viewer") into a pretty table. 
 
-
 Currently, `abra recipe ls`, `abra server ls`, and `abra app ls` support the `-m` machine readable output flag which outputs JSON.
 
+
 #### Filter recipes by "category"
 
-`abra recipe ls -m | jq '[.[] | select(.category == "Utilities") ]' | tv`
+```
+$ abra recipe ls -m | jq '[.[] | select(.category == "Utilities") ]' | tv
+```
 
 As you can see we, we're selecting all recipes where category is "Utilities".
 
+
 #### Filter apps by state `deployed`
 
 !!! info 
@@ -66,6 +112,8 @@ As you can see we, we're selecting all recipes where category is "Utilities".
 !!! info 
     `abra app ls` lists apps grouped into a server object, with statistics about the server. In `jq` we can select the entire apps list with `.[].apps[]`.
 
-`abra app ls -m -S |jq '[.[].apps[] | select(.status == "deployed") | del(.upgrade)]' |tv`
+```
+$ abra app ls -m -S |jq '[.[].apps[] | select(.status == "deployed") | del(.upgrade)]' |tv
+```
 
 The `del(.upgrade)` filter filters out available versions for the recipe in question for that row. It could be useful to leave in if you want a list of deployed apps that need an upgrade.