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26 lines
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1.5 KiB
Markdown
26 lines
No EOL
1.5 KiB
Markdown
# Generate Unique Hostname workflow
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Ensures a unique, sequentially-numbered hostname by checking for naming conflicts in vCenter, DNS, and Active Directory.
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## Inputs/Outputs
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| Name | Type | Direction | Description |
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|:--- |:--- |:---|:---|
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| `nameBase` | string | Input | letter-based portion of the VM naming format |
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| `domain` | string | Input | domain name for checking DNS conflicts |
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| `digits` | number | Input | optional manually-specified numbering suffix; overrides automatic numbering but still checks for conflicts |
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| `vCenterName` | string | Input | FQDN of the owning vCenter |
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| `vmName` | string | Output | generated VM name |
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## Variables
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| Name | Type | Value | Description |
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|:--- |:--- |:--- |:--- |
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| `adHost` | AD:AdHost | `[object AD:AdHost]` | host used by the AD plugin |
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| `candidateVmName` | string | | holds the current working name during checks |
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| `computerNames` | ConfigurationElement | `[object ConfigurationElement]` | vRO config element to keep track of the last-used number sequence for a given `nameBase` |
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| `conflict` | boolean | `false` | gets set to true when a name conflict is encountered |
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| `digitCount` | number | `2` | determines how many digits get appended to `nameBase` |
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| `errMsg` | string | | thrown when errors are encountered |
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|`hostnameSequence` | number | `0` | starts the sequence at 0, tracks as it changes |
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| `vcSdkConnection` | VC:SdkConnection | | host used by the vCenter plugin (set based on `vmName` input) |
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| `vms` | Array/VC:VirtualMachine | | holds VM objects to check for conflicts | |