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Rename ansible groups to use _ instead of - (#7552)

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* rename ansible groups to use _ instead of -

k8s-cluster -> k8s_cluster
k8s-node -> k8s_node
calico-rr -> calico_rr
no-floating -> no_floating

Note: kube-node,k8s-cluster groups in upgrade CI
      need clean-up after v2.16 is tagged

* ensure old groups are mapped to the new ones
This commit is contained in:
Cristian Calin
2021-04-29 15:20:50 +03:00
committed by GitHub
parent d26191373a
commit 360aff4a57
106 changed files with 403 additions and 373 deletions
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8
contrib/terraform/openstack/README.md
View File

@@ -263,8 +263,8 @@ For your cluster, edit `inventory/$CLUSTER/cluster.tfvars`.
|`number_of_bastions` | Number of bastion hosts to create. Scripts assume this is really just zero or one |
|`number_of_gfs_nodes_no_floating_ip` | Number of gluster servers to provision. |
| `gfs_volume_size_in_gb` | Size of the non-ephemeral volumes to be attached to store the GlusterFS bricks |
|`supplementary_master_groups` | To add ansible groups to the masters, such as `kube-node` for tainting them as nodes, empty by default. |
|`supplementary_node_groups` | To add ansible groups to the nodes, such as `kube-ingress` for running ingress controller pods, empty by default. |
|`supplementary_master_groups` | To add ansible groups to the masters, such as `kube_node` for tainting them as nodes, empty by default. |
|`supplementary_node_groups` | To add ansible groups to the nodes, such as `kube_ingress` for running ingress controller pods, empty by default. |
|`bastion_allowed_remote_ips` | List of CIDR allowed to initiate a SSH connection, `["0.0.0.0/0"]` by default |
|`master_allowed_remote_ips` | List of CIDR blocks allowed to initiate an API connection, `["0.0.0.0/0"]` by default |
|`k8s_allowed_remote_ips` | List of CIDR allowed to initiate a SSH connection, empty by default |
@@ -421,7 +421,7 @@ terraform apply -var-file=cluster.tfvars ../../contrib/terraform/openstack
```
if you chose to create a bastion host, this script will create
`contrib/terraform/openstack/k8s-cluster.yml` with an ssh command for Ansible to
`contrib/terraform/openstack/k8s_cluster.yml` with an ssh command for Ansible to
be able to access your machines tunneling through the bastion's IP address. If
you want to manually handle the ssh tunneling to these machines, please delete
or move that file. If you want to use this, just leave it there, as ansible will
@@ -546,7 +546,7 @@ bin_dir: /opt/bin
cloud_provider: openstack
```
Edit `inventory/$CLUSTER/group_vars/k8s-cluster/k8s-cluster.yml`:
Edit `inventory/$CLUSTER/group_vars/k8s_cluster/k8s_cluster.yml`:
- Set variable **kube_network_plugin** to your desired networking plugin.
- **flannel** works out-of-the-box

28
contrib/terraform/openstack/modules/compute/main.tf
View File

@@ -204,7 +204,7 @@ resource "openstack_compute_instance_v2" "bastion" {
}
provisioner "local-exec" {
command = "sed s/USER/${var.ssh_user}/ ../../contrib/terraform/openstack/ansible_bastion_template.txt | sed s/BASTION_ADDRESS/${var.bastion_fips[0]}/ > group_vars/no-floating.yml"
command = "sed s/USER/${var.ssh_user}/ ../../contrib/terraform/openstack/ansible_bastion_template.txt | sed s/BASTION_ADDRESS/${var.bastion_fips[0]}/ > group_vars/no_floating.yml"
}
}
@@ -245,13 +245,13 @@ resource "openstack_compute_instance_v2" "k8s_master" {
metadata = {
ssh_user = var.ssh_user
kubespray_groups = "etcd,kube_control_plane,${var.supplementary_master_groups},k8s-cluster"
kubespray_groups = "etcd,kube_control_plane,${var.supplementary_master_groups},k8s_cluster"
depends_on = var.network_id
use_access_ip = var.use_access_ip
}
provisioner "local-exec" {
command = "sed s/USER/${var.ssh_user}/ ../../contrib/terraform/openstack/ansible_bastion_template.txt | sed s/BASTION_ADDRESS/${element(concat(var.bastion_fips, var.k8s_master_fips), 0)}/ > group_vars/no-floating.yml"
command = "sed s/USER/${var.ssh_user}/ ../../contrib/terraform/openstack/ansible_bastion_template.txt | sed s/BASTION_ADDRESS/${element(concat(var.bastion_fips, var.k8s_master_fips), 0)}/ > group_vars/no_floating.yml"
}
}
@@ -292,13 +292,13 @@ resource "openstack_compute_instance_v2" "k8s_master_no_etcd" {
metadata = {
ssh_user = var.ssh_user
kubespray_groups = "kube_control_plane,${var.supplementary_master_groups},k8s-cluster"
kubespray_groups = "kube_control_plane,${var.supplementary_master_groups},k8s_cluster"
depends_on = var.network_id
use_access_ip = var.use_access_ip
}
provisioner "local-exec" {
command = "sed s/USER/${var.ssh_user}/ ../../contrib/terraform/openstack/ansible_bastion_template.txt | sed s/BASTION_ADDRESS/${element(concat(var.bastion_fips, var.k8s_master_fips), 0)}/ > group_vars/no-floating.yml"
command = "sed s/USER/${var.ssh_user}/ ../../contrib/terraform/openstack/ansible_bastion_template.txt | sed s/BASTION_ADDRESS/${element(concat(var.bastion_fips, var.k8s_master_fips), 0)}/ > group_vars/no_floating.yml"
}
}
@@ -337,7 +337,7 @@ resource "openstack_compute_instance_v2" "etcd" {
metadata = {
ssh_user = var.ssh_user
kubespray_groups = "etcd,no-floating"
kubespray_groups = "etcd,no_floating"
depends_on = var.network_id
use_access_ip = var.use_access_ip
}
@@ -379,7 +379,7 @@ resource "openstack_compute_instance_v2" "k8s_master_no_floating_ip" {
metadata = {
ssh_user = var.ssh_user
kubespray_groups = "etcd,kube_control_plane,${var.supplementary_master_groups},k8s-cluster,no-floating"
kubespray_groups = "etcd,kube_control_plane,${var.supplementary_master_groups},k8s_cluster,no_floating"
depends_on = var.network_id
use_access_ip = var.use_access_ip
}
@@ -421,7 +421,7 @@ resource "openstack_compute_instance_v2" "k8s_master_no_floating_ip_no_etcd" {
metadata = {
ssh_user = var.ssh_user
kubespray_groups = "kube_control_plane,${var.supplementary_master_groups},k8s-cluster,no-floating"
kubespray_groups = "kube_control_plane,${var.supplementary_master_groups},k8s_cluster,no_floating"
depends_on = var.network_id
use_access_ip = var.use_access_ip
}
@@ -462,13 +462,13 @@ resource "openstack_compute_instance_v2" "k8s_node" {
metadata = {
ssh_user = var.ssh_user
kubespray_groups = "kube-node,k8s-cluster,${var.supplementary_node_groups}"
kubespray_groups = "kube_node,k8s_cluster,${var.supplementary_node_groups}"
depends_on = var.network_id
use_access_ip = var.use_access_ip
}
provisioner "local-exec" {
command = "sed s/USER/${var.ssh_user}/ ../../contrib/terraform/openstack/ansible_bastion_template.txt | sed s/BASTION_ADDRESS/${element(concat(var.bastion_fips, var.k8s_node_fips), 0)}/ > group_vars/no-floating.yml"
command = "sed s/USER/${var.ssh_user}/ ../../contrib/terraform/openstack/ansible_bastion_template.txt | sed s/BASTION_ADDRESS/${element(concat(var.bastion_fips, var.k8s_node_fips), 0)}/ > group_vars/no_floating.yml"
}
}
@@ -507,7 +507,7 @@ resource "openstack_compute_instance_v2" "k8s_node_no_floating_ip" {
metadata = {
ssh_user = var.ssh_user
kubespray_groups = "kube-node,k8s-cluster,no-floating,${var.supplementary_node_groups}"
kubespray_groups = "kube_node,k8s_cluster,no_floating,${var.supplementary_node_groups}"
depends_on = var.network_id
use_access_ip = var.use_access_ip
}
@@ -548,13 +548,13 @@ resource "openstack_compute_instance_v2" "k8s_nodes" {
metadata = {
ssh_user = var.ssh_user
kubespray_groups = "kube-node,k8s-cluster,%{if each.value.floating_ip == false}no-floating,%{endif}${var.supplementary_node_groups}"
kubespray_groups = "kube_node,k8s_cluster,%{if each.value.floating_ip == false}no_floating,%{endif}${var.supplementary_node_groups}"
depends_on = var.network_id
use_access_ip = var.use_access_ip
}
provisioner "local-exec" {
command = "%{if each.value.floating_ip}sed s/USER/${var.ssh_user}/ ../../contrib/terraform/openstack/ansible_bastion_template.txt | sed s/BASTION_ADDRESS/${element(concat(var.bastion_fips, [for key, value in var.k8s_nodes_fips : value.address]), 0)}/ > group_vars/no-floating.yml%{else}true%{endif}"
command = "%{if each.value.floating_ip}sed s/USER/${var.ssh_user}/ ../../contrib/terraform/openstack/ansible_bastion_template.txt | sed s/BASTION_ADDRESS/${element(concat(var.bastion_fips, [for key, value in var.k8s_nodes_fips : value.address]), 0)}/ > group_vars/no_floating.yml%{else}true%{endif}"
}
}
@@ -593,7 +593,7 @@ resource "openstack_compute_instance_v2" "glusterfs_node_no_floating_ip" {
metadata = {
ssh_user = var.ssh_user_gfs
kubespray_groups = "gfs-cluster,network-storage,no-floating"
kubespray_groups = "gfs-cluster,network-storage,no_floating"
depends_on = var.network_id
use_access_ip = var.use_access_ip
}

4
contrib/terraform/openstack/variables.tf
View File

@@ -177,12 +177,12 @@ variable "external_net" {
}
variable "supplementary_master_groups" {
description = "supplementary kubespray ansible groups for masters, such kube-node"
description = "supplementary kubespray ansible groups for masters, such kube_node"
default = ""
}
variable "supplementary_node_groups" {
description = "supplementary kubespray ansible groups for worker nodes, such as kube-ingress"
description = "supplementary kubespray ansible groups for worker nodes, such as kube_ingress"
default = ""
}