Files
home-cluster/bootstrap/tasks/validation/net.yaml
T

158 lines
7.1 KiB
YAML

---
- name: Verify master node count
ansible.builtin.assert:
that:
- bootstrap_nodes.master | length > 0
- bootstrap_nodes.master | length is odd
success_msg: Master node count {{ bootstrap_nodes.master | length }} is correct.
fail_msg: Master node count {{ bootstrap_nodes.master | length }} is not greater than 0 or is not odd.
- name: Verify node CIDR
ansible.builtin.assert:
that: bootstrap_node_cidr is ansible.utils.ipv4
success_msg: Node CIDR {{ bootstrap_node_cidr }} is valid.
fail_msg: Node CIDR {{ bootstrap_node_cidr }} is invalid.
- name: Verify cluster CIDR is ipv4 OR ipv6
when: not bootstrap_ipv6_enabled | default(false)
ansible.builtin.assert:
that: bootstrap_cluster_cidr is ansible.utils.ipv4 or bootstrap_cluster_cidr is ansible.utils.ipv6
success_msg: Cluster CIDR {{ bootstrap_cluster_cidr }} is valid.
fail_msg: Cluster CIDR {{ bootstrap_cluster_cidr }} is invalid.
- name: Verify service CIDR is ipv4 OR ipv6
when: not bootstrap_ipv6_enabled | default(false)
ansible.builtin.assert:
that: bootstrap_service_cidr is ansible.utils.ipv4 or bootstrap_service_cidr is ansible.utils.ipv6
success_msg: Service CIDR {{ bootstrap_service_cidr }} is valid.
fail_msg: Service CIDR {{ bootstrap_service_cidr }} is invalid.
- name: Verify cluster CIDR is ipv4 AND ipv6
when: bootstrap_ipv6_enabled | default(false)
ansible.builtin.assert:
that: >
(
bootstrap_cluster_cidr.split(',')[0] is ansible.utils.ipv4 or
bootstrap_cluster_cidr.split(',')[1] is ansible.utils.ipv4
) and (
bootstrap_cluster_cidr.split(',')[1] is ansible.utils.ipv6 or
bootstrap_cluster_cidr.split(',')[0] is ansible.utils.ipv6
)
success_msg: Cluster CIDR {{ bootstrap_cluster_cidr }} is valid.
fail_msg: Cluster CIDR {{ bootstrap_cluster_cidr }} is invalid.
- name: Verify service CIDR is ipv4 AND ipv6
when: bootstrap_ipv6_enabled | default(false)
ansible.builtin.assert:
that: >
(
bootstrap_service_cidr.split(',')[0] is ansible.utils.ipv4 or
bootstrap_service_cidr.split(',')[1] is ansible.utils.ipv4
) and (
bootstrap_service_cidr.split(',')[1] is ansible.utils.ipv6 or
bootstrap_service_cidr.split(',')[0] is ansible.utils.ipv6
)
success_msg: Service CIDR {{ bootstrap_service_cidr }} is valid.
fail_msg: Service CIDR {{ bootstrap_service_cidr }} is invalid.
- name: Verify k8s_gateway
ansible.builtin.assert:
that: bootstrap_k8s_gateway_addr is ansible.utils.ipv4
success_msg: k8s_gateway address {{ bootstrap_k8s_gateway_addr }} is valid.
fail_msg: k8s_gateway address {{ bootstrap_k8s_gateway_addr }} is invalid.
- name: Verify k8s_gateway in node CIDR
ansible.builtin.assert:
that: bootstrap_node_cidr | ansible.utils.network_in_usable(bootstrap_k8s_gateway_addr)
success_msg: k8s_gateway address {{ bootstrap_k8s_gateway_addr }} is within {{ bootstrap_node_cidr }}.
fail_msg: k8s_gateway address {{ bootstrap_k8s_gateway_addr }} is not within {{ bootstrap_node_cidr }}.
- name: Verify internal ingress
ansible.builtin.assert:
that: bootstrap_internal_ingress_addr is ansible.utils.ipv4
success_msg: internal ingress address {{ bootstrap_internal_ingress_addr }} is valid.
fail_msg: internal ingress address {{ bootstrap_internal_ingress_addr }} is invalid.
- name: Verify internal ingress in node CIDR
ansible.builtin.assert:
that: bootstrap_node_cidr | ansible.utils.network_in_usable(bootstrap_internal_ingress_addr)
success_msg: internal ingress address {{ bootstrap_internal_ingress_addr }} is within {{ bootstrap_node_cidr }}.
fail_msg: internal ingress address {{ bootstrap_internal_ingress_addr }} is not within {{ bootstrap_node_cidr }}.
- name: Verify external ingress
ansible.builtin.assert:
that: bootstrap_external_ingress_addr is ansible.utils.ipv4
success_msg: external ingress address {{ bootstrap_external_ingress_addr }} is valid.
fail_msg: external ingress address {{ bootstrap_external_ingress_addr }} is invalid.
- name: Verify external ingress in node CIDR
ansible.builtin.assert:
that: bootstrap_node_cidr | ansible.utils.network_in_usable(bootstrap_external_ingress_addr)
success_msg: external ingress address {{ bootstrap_external_ingress_addr }} is within {{ bootstrap_node_cidr }}.
fail_msg: external ingress address {{ bootstrap_external_ingress_addr }} is not within {{ bootstrap_node_cidr }}.
- name: Verify kube-vip
ansible.builtin.assert:
that: bootstrap_kube_vip_addr is ansible.utils.ipv4
success_msg: kube-vip address {{ bootstrap_kube_vip_addr }} is valid.
fail_msg: kube-vip address {{ bootstrap_kube_vip_addr }} is invalid.
- name: Verify kube-vip in node CIDR
ansible.builtin.assert:
that: bootstrap_node_cidr | ansible.utils.network_in_usable(bootstrap_kube_vip_addr)
success_msg: kube-vip address {{ bootstrap_kube_vip_addr }} is within {{ bootstrap_node_cidr }}.
fail_msg: kube-vip address {{ bootstrap_kube_vip_addr }} is not within {{ bootstrap_node_cidr }}.
- name: Verify all IP addresses are unique
ansible.builtin.assert:
that: >
[
bootstrap_k8s_gateway_addr,
bootstrap_external_ingress_addr,
bootstrap_internal_ingress_addr,
bootstrap_kube_vip_addr
] | unique | length == 4
success_msg: All IP addresses are unique.
fail_msg: All IP addresses are not unique.
- name: Verify nodes are not the same IPs as k8s_gateway, ingress external/internal or kube-vip
ansible.builtin.assert:
that: item.address not in (bootstrap_k8s_gateway_addr, bootstrap_external_ingress_addr, bootstrap_internal_ingress_addr, bootstrap_kube_vip_addr)
success_msg: Node address {{ item.address }} is different than k8s_gateway, ingress-nginx or kube-vip.
fail_msg: Node address {{ item.address }} is not different than k8s_gateway, ingress-nginx or kube-vip.
quiet: true
loop: "{{ bootstrap_nodes.master + bootstrap_nodes.worker | default([]) }}"
loop_control:
label: "{{ item.address }}"
- name: Verify nodes are ipv4
ansible.builtin.assert:
that: item.address is ansible.utils.ipv4
success_msg: Node address {{ item.address }} is valid.
fail_msg: Node address {{ item.address }} is invalid.
quiet: true
loop: "{{ bootstrap_nodes.master + bootstrap_nodes.worker | default([]) }}"
loop_control:
label: "{{ item.address }}"
- name: Verify nodes are in node CIDR
ansible.builtin.assert:
that: bootstrap_node_cidr | ansible.utils.network_in_usable(item.address)
success_msg: Node address {{ item.address }} is within {{ bootstrap_node_cidr }}.
fail_msg: Node address {{ item.address }} is not within {{ bootstrap_node_cidr }}.
quiet: true
loop: "{{ bootstrap_nodes.master + bootstrap_nodes.worker | default([]) }}"
loop_control:
label: "{{ item.address }}"
- name: Verify SSH port is reachable
ansible.builtin.wait_for:
host: "{{ item.address }}"
port: 22
search_regex: OpenSSH
timeout: 10
connection: local
loop: "{{ bootstrap_nodes.master + bootstrap_nodes.worker | default([]) }}"
loop_control:
label: "{{ item.address }}"