82 lines
2.6 KiB
YAML
82 lines
2.6 KiB
YAML
---
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# 02-02-nginx-control-ingressroute.md
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# nginx M2：控制节点 + IngressRoute，路径 /demo-m2
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- name: Deploy 02-02 nginx control + IngressRoute (M2)
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hosts: k3s_server
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become: true
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run_once: true
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vars:
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k3s_kubeconfig: /etc/rancher/k3s/k3s.yaml
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manifest_src: "{{ playbook_dir }}/../../files/02-05/02-control-ingressroute.yaml"
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manifest_dest: /tmp/nginx-m2.yaml
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tasks:
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- name: Copy manifest
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ansible.builtin.copy:
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src: "{{ manifest_src }}"
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dest: "{{ manifest_dest }}"
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mode: "0644"
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- name: Apply manifest
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ansible.builtin.shell: |
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set -e
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KUBECONFIG={{ k3s_kubeconfig }} kubectl apply -f {{ manifest_dest }}
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args:
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executable: /bin/bash
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changed_when: true
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- name: Verify 02-02 nginx control + IngressRoute (M2)
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hosts: k3s_server
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become: true
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run_once: true
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vars:
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k3s_kubeconfig: /etc/rancher/k3s/k3s.yaml
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verify_entry_base: "{{ nginx_entry_base | default('http://' ~ k3s_server_ip) }}"
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tasks:
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- name: Rollout status nginx-m2
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ansible.builtin.shell: |
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set -e
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KUBECONFIG={{ k3s_kubeconfig }} kubectl rollout status deployment/nginx-m2 -n default --timeout=180s
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args:
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executable: /bin/bash
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changed_when: false
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- name: HTTP check /demo-m2 (retry 503 for convergence)
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ansible.builtin.shell: |
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set -e
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base="{{ verify_entry_base | trim | regex_replace('/+$','') }}"
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url="$base/demo-m2/"
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ok=0
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for i in 1 2 3 4 5 6 7 8 9 10; do
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code=$(curl -s -o /dev/null -w "%{http_code}" --connect-timeout 3 --max-time 8 "$url" 2>/dev/null || echo "000")
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echo "try $i: $url -> $code"
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if [ "$code" = "200" ]; then ok=1; break; fi
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sleep 2
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done
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test "$ok" = "1"
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backend=$(curl -sS -D - -o /dev/null --connect-timeout 3 --max-time 8 "$url" 2>/dev/null | awk -F': ' '/^X-Backend:/{print $2; exit}' | tr -d '\r')
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echo "X-Backend=$backend"
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test "$backend" = "M2"
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args:
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executable: /bin/bash
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changed_when: false
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- name: Teardown 02-02 nginx control + IngressRoute (M2)
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hosts: k3s_server
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become: true
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run_once: true
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vars:
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k3s_kubeconfig: /etc/rancher/k3s/k3s.yaml
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verify_teardown: "{{ (VERIFY_TEARDOWN | default('1')) | string }}"
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manifest_dest: /tmp/nginx-m2.yaml
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tasks:
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- name: Delete resources when VERIFY_TEARDOWN=1
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when: verify_teardown == "1"
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ansible.builtin.shell: |
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set -e
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KUBECONFIG={{ k3s_kubeconfig }} kubectl delete -f {{ manifest_dest }} --ignore-not-found=true
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args:
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executable: /bin/bash
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changed_when: true
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