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Contents
# `free_veids`
The `free_veids` executable will output all free VEIDs (smaller than 10000).
Useful to assign unused VEIDs to new VMs to be created.
***This executable is still in alpha version: not properly tested, no clear process, no stable interface. Pending [this ticket](https://github.com/sweet-delights/hybrid-platforms-conductor/issues/45).***
## Process
<!-- Mermaid generator - Section start -->
<details>
<summary><sub><sup>Diagram code</sup></sub></summary>
```mermaid
sequenceDiagram
participant Main as ./bin/free_veids
participant CMDB as CMDB
Main->>+CMDB: Get VEID metadata for nodes
CMDB-->>-Main: VEIDs
Main->>Main: Display free VEIDs
```
</details>
<!-- Mermaid generator - Section end -->
## Usage
```
Usage: ./bin/free_veids [options]
Main options:
-d, --debug Activate debug mode
-h, --help Display help and exit
Nodes handler options:
-o, --show-nodes Display the list of possible nodes and exit
Command runner options:
-s, --show-commands Display the commands that would be run instead of running them
```
## Examples
```bash
./bin/free_veids
```
Example of output:
```
=> ./bin/free_veids
Free VEIDs: [420, 426, 428, 430, 434, 437..438, 445..446, 449..450, 453, 456..457, 459, 464, 466..467, 471, 475..476, 484, 488, 490, 493, 500..502, 504..513, 523, 525, 536, 544, 546, 554..555, 560..566, 578, 589, 594, 642..659, 668..9999]
```
## Used credentials
| Credential | Usage
| --- | --- |
## Used Metadata
| Metadata | Type | Usage
| --- | --- | --- |
| `veid` | `String` or `Integer` | VEID associated to the node |
## Used environment variables
| Variable | Usage
| --- | --- |
## External tools dependencies
None
Version data entries
46 entries across 46 versions & 1 rubygems