Command-Line Interface
The Fix Inventory CLI offers a variety of commands that allow you to interact with Fix Inventory via Fix Inventory Shell.
tip
You can pipe commands using | and chain commands using ;.
Search Commands
| Command | Description |
|---|---|
aggregate | Aggregate this query by the provided specification |
ancestors | Select all ancestors of this node in the graph |
count | Count incoming elements or sum defined property |
descendants | Select all descendants of this node in the graph |
history | Search the history of nodes. |
kinds | Retrieves information about the graph data kinds |
predecessors | Select all predecessors of this node in the graph |
search | Search the graph |
successors | Select all successors of this node in the graph |
template | Access the query template library |
Format Commands
| Command | Description |
|---|---|
dump | Dump all properties of incoming objects |
format | Transform incoming objects as string with a defined format |
list | Transform incoming objects as string with defined properties |
Action Commands
| Command | Description |
|---|---|
aws | Execute commands on AWS resources |
clean | Mark all incoming database objects for cleaning |
http | Perform HTTP request with incoming data |
job | Manage all jobs |
protect | Mark all incoming database objects as protected |
set_desired | Allows to set arbitrary properties as desired for all incoming database objects |
set_metadata | Allows to set arbitrary properties as metadata for all incoming database objects |
tag | Update a tag with provided value or delete a tag |
workflow | Manage all workflows |
Setup Commands
| Command | Description |
|---|---|
certificate | Create TLS certificates |
config | Manage configuration settings |
system | Access and manage system-wide properties |
user | Access and manage Fix Inventory users |
Other Commands
| Command | Description |
|---|---|
app | Manage infrastructure apps |
chunk | Chunk incoming elements in batches |
echo | Send the provided message to downstream |
env | Retrieve the environment and pass it to the output stream |
flatten | Take incoming batches of elements and flattens them to a stream of single elements |
head | Return n first elements of the stream |
help | Shows available commands, as well as help for any specific command |
jq | Filter and process JSON |
json | Parse JSON and pass parsed objects to the output stream |
report | Generate reports |
sleep | Suspend execution for an interval of time |
tail | Return n last elements of the stream |
uniq | Remove all duplicated objects from the stream |
write | Writes the incoming stream of data to a file in the defined format |
Custom Commands
It is possible to create your own commands by combining existing commands with your own logic.
In Fix Inventory Shell, type config edit fix.core.commands. This will open a file and show all available custom commands.
Custom Command Properties
Custom commands have the following properties:
| Property | Description |
|---|---|
name | Custom command name |
template | Command template |
info | Command description to be display when users execute help my-custom-command |
parameters | List of placeholder parameters * |
* All parameters without default values need to be defined in order to use the custom command.
Custom Command Example
Example custom command
info: 'Say Hi to the user.'
name: 'hello'
parameters:
- name: 'person'
default: 'world'
description: 'The person to greet.'
template: 'echo Hello {{person}}.'
Once a custom command has been defined in the fix.core.commands configuration, the command can be executed in Fix Inventory Shell:
Usage of the new hello command
> help hello
# output omitted for brevity
> hello
Hello world.
> hello person="John Doe"
Hello John Doe.
note
Custom commands are defined globally, so they can be executed by any Fix Inventory user.
Placeholder Strings
Placeholders are not case sensitive. You can use @utc@ or @UTC@ and will get the same result.
| Placeholder | Example |
|---|---|
@UTC@ | 2022-02-16T14:23:31Z |
@NOW@ | 2022-02-16T15:23:31+0200 |
@DAY@ | 16 |
@FRIDAY@ | 2022-02-18 |
@HOUR@ | 15 |
@MINUTE@ | 23 |
@MONDAY@ | 2022-02-21 |
@MONTH@ | 02 |
@SATURDAY@ | 2022-02-19 |
@SECOND@ | 31 |
@SUNDAY@ | 2022-02-20 |
@THURSDAY@ | 2022-02-17 |
@TIME@ | 15:23:31 |
@TODAY@ | 2022-02-16 |
@TOMORROW@ | 2022-02-17 |
@TUESDAY@ | 2022-02-22 |
@TZ@ | CET |
@TZ_OFFSET@ | +0100 |
@WEDNESDAY@ | 2022-02-16 |
@YEAR@ | 2022 |
@YESTERDAY@ | 2022-02-15 |
Keyboard Shortcuts
Fix Inventory Shell supports most common Unix shell keyboard shortcuts.
| Shortcut | Description |
|---|---|
| Ctrl + D on an empty line | Exit the shell (same as quit) |
| Ctrl + L | Clear the entire terminal but not the current line (redraw) |
| Ctrl + C | Cancel input for the current line |
| Ctrl + U | Clear from cursor to beginning of line |
| Ctrl + K | Clear from cursor to end of line |
| Ctrl + H | Clear one character to the left of the cursor (same as Backspace) |
| Ctrl + D | Clear one character to the right of the cursor |
| Esc + Backspace | Clear one word to the left of the cursor |
| Esc + D | Clear one word to the right of the cursor |
| Alt + ← | Jump to the beginning of the previous word |
| Alt + → | Jump to the beginning of the next word |
| Ctrl + A | Jump to start of line |
| Ctrl + E | Jump to end of line |
| Ctrl + R | Reverse search history |
| ↑ | Step backwards in history |
| ↓ | Step forward in history |
