96 lines
2.7 KiB
YAML
96 lines
2.7 KiB
YAML
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---
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# Test inbound UDP through the Ashburn relay.
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#
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# Sends a UDP packet from kelce to 137.239.194.65:8001 and checks
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# whether it arrives inside the kind node's network namespace.
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#
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# Usage:
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# ansible-playbook -i inventory/biscayne.yml -i inventory/kelce.yml \
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# playbooks/relay-inbound-udp-test.yml
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#
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- name: Inbound UDP relay test — listener
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hosts: biscayne
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gather_facts: false
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become: true
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vars:
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relay_ip: 137.239.194.65
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gossip_port: 8001
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kind_node: laconic-70ce4c4b47e23b85-control-plane
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tasks:
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- name: Copy listener script
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ansible.builtin.copy:
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src: ../scripts/relay-test-udp-listen.py
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dest: /tmp/relay-test-udp-listen.py
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mode: "0755"
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- name: Get kind node PID
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ansible.builtin.shell:
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cmd: >-
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docker inspect --format '{%raw%}{{.State.Pid}}{%endraw%}' {{ kind_node }}
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register: kind_pid_result
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changed_when: false
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- name: Set kind PID fact
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ansible.builtin.set_fact:
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kind_pid: "{{ kind_pid_result.stdout | trim }}"
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- name: Start UDP listener in kind netns
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ansible.builtin.shell:
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cmd: >-
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nsenter --net --target {{ kind_pid }}
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python3 /tmp/relay-test-udp-listen.py {{ gossip_port }} 15
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register: listener_result
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async: 20
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poll: 0
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- name: Wait for listener to bind
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ansible.builtin.pause:
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seconds: 2
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- name: Inbound UDP relay test — sender
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hosts: kelce
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gather_facts: false
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vars:
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relay_ip: 137.239.194.65
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gossip_port: 8001
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tasks:
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- name: Copy sender script
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ansible.builtin.copy:
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src: ../scripts/relay-test-udp-send.py
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dest: /tmp/relay-test-udp-send.py
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mode: "0755"
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- name: Send UDP probe to relay IP
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ansible.builtin.command:
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cmd: python3 /tmp/relay-test-udp-send.py {{ relay_ip }} {{ gossip_port }}
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register: send_result
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changed_when: false
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- name: Show send result
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ansible.builtin.debug:
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var: send_result.stdout
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- name: Inbound UDP relay test — collect results
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hosts: biscayne
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gather_facts: false
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become: true
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tasks:
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- name: Wait for listener to complete
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ansible.builtin.async_status:
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jid: "{{ listener_result.ansible_job_id }}"
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register: listener_final
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until: listener_final.finished
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retries: 10
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delay: 2
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- name: Show listener result
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ansible.builtin.debug:
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var: listener_final.stdout
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- name: Assert UDP arrived
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ansible.builtin.assert:
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that:
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- "'OK' in listener_final.stdout"
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fail_msg: "Inbound UDP did not arrive at kind node: {{ listener_final.stdout }}"
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success_msg: "Inbound UDP reached kind node: {{ listener_final.stdout }}"
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