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https://github.com/deas/vsphere-openshift

OpenShift for VSphere UPI Bootstrap and Day 2 Bits
https://github.com/deas/vsphere-openshift

openshift terraform upi vsphere

Last synced: 24 days ago
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OpenShift for VSphere UPI Bootstrap and Day 2 Bits

Host: GitHub
URL: https://github.com/deas/vsphere-openshift
Owner: deas
License: apache-2.0
Created: 2022-12-14T08:25:31.000Z (almost 2 years ago)
Default Branch: main
Last Pushed: 2023-12-16T23:15:10.000Z (11 months ago)
Last Synced: 2024-04-15T02:45:06.315Z (7 months ago)
Topics: openshift, terraform, upi, vsphere
Language: HCL
Homepage:
Size: 70.3 KB
Stars: 0
Watchers: 2
Forks: 1
Open Issues: 0
Metadata Files:
- Readme: README.md
- License: LICENSE

Awesome Lists containing this project

README

        # VSphere OpenShift - Reusable UPI Tooling

This repo aims at providing tools helping with terraform based UPI of OpenShift/OKD on VSphere.

It is based on [`ironicbadger/ocp4`](https://github.com/ironicbadger/ocp4). You may want to check the writup on [openshift.com](https://www.openshift.com/blog/how-to-install-openshift-4.6-on-vmware-with-upi).

Contrary to its parent, this repo focuses on reusability and primarily targets OKD. We aim at compatibility with Redhat OpenShift, but at the time of writing, we don't have such an environment.

## Usage

The main terraform module is at the root of the repository. It covers a single cluster. An example how it may be used can be found in [`examples/demo`](./examples/demo).

## Inputs

| Name | Description | Type | Default | Required |

|------|-------------|------|---------|:--------:|

| bootstrap\_complete | n/a | `string` | `"false"` | no |

| bootstrap\_disk\_size | n/a | `number` | `40` | no |

| bootstrap\_ip | n/a | `string` | n/a | yes |

| bootstrap\_memory | n/a | `number` | `8192` | no |

| bootstrap\_num\_cpu | n/a | `number` | `4` | no |

| cluster\_domain | n/a | `string` | n/a | yes |

| cluster\_slug | n/a | `string` | n/a | yes |

| cos\_template | n/a | `string` | n/a | yes |

| dns | n/a | `list(string)` | n/a | yes |

| ignition\_gen | n/a | `list(string)` | `[]` | no |

| ignition\_vars | n/a | 
object({
    vc            = string
    vc_username   = string
    vc_password   = string
    vc_datacenter = string
    # vc_defaultDatastore = var.vc_ds
    pullSecret = optional(string) #, "") # file("${path.module}/pull-secret-fake.json"))
    # data.local_file.pull_secret.content
    sshKey     = string
    apiVIP     = optional(string, "") # TODO: Check
    ingressVIP = optional(string, "") # TODO: Check
    httpsProxy = optional(string, "")
    noProxy    = optional(string, "")

  }) | n/a | yes |

| master\_nodes | TODO: Might make sense to condense into single nodes list | object({
    disk_size    = number
    memory       = number
    num_cpu      = number
    ips          = list(string)
    machine_cidr = string
    netmask      = string
    gateway      = string
    network      = string
  }) | `null` | no |

| ntp\_servers | n/a | `list(string)` | `[]` | no |

| vc\_cluster | n/a | `string` | n/a | yes |

| vc\_dc | n/a | `string` | n/a | yes |

| vc\_ds | n/a | `string` | n/a | yes |

| vc\_vm\_folder | n/a | `string` | n/a | yes |

| worker\_nodes | n/a | list(object({
    disk_size    = number
    memory       = number
    num_cpu      = number
    slug         = string
    network      = string
    ips          = list(string)
    machine_cidr = string
    netmask      = string
    gateway      = string
    network      = string
    attachments  = list(list(map(string)))
  }))
 | `null` | no |

## Outputs

| Name | Description |

|------|-------------|

| api\_endpoint | n/a |

| bootstrap\_kubeconfig | n/a |

| bu | terraform output -json cluster \| jq '.bu["99-master-chrony.bu"]' -r |

| ingress\_domain | n/a |

| kubeadmin\_password | n/a |

## TODO

- Bits that should be worked on are marked with `TODO` tags.

- [VCSim does not support QueryVirtualDiskInfo_Task #3000](https://github.com/vmware/govmomi/issues/3000)

- `Error: error fetching DVS after creation: ServerFaultCode: The object has already been deleted or has not been completely created`

- `Error: could not find DVS "50 2c 0e c6 65 64 60 98-43 b8 ff 56 1c 19 1d 56": ServerFaultCode: DistributedVirtualSwitchManager:DVSManager does not implement: QueryDvsByUuid`