8f9a452bb5
When we restart HAproxy, we kill all the connections and it causes all of the services to be dropped out. This is really not ideal and causes things to be lost in the control plane. This patch instead does a reload which will safely keep the existing clients connected till they evacuate and then use SO_REUSEPORT for the new process. Change-Id: I502457f691ad66dfd68ace21ac1575cea23b538a
89 lines
2.8 KiB
YAML
89 lines
2.8 KiB
YAML
---
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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- name: Ensure haproxy_ssl_letsencrypt_install_path exists
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file:
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path: "{{ haproxy_ssl_letsencrypt_install_path }}"
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state: directory
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- name: Download certbot
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get_url:
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url: "{{ haproxy_ssl_letsencrypt_download_url }}"
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dest: "{{ haproxy_ssl_letsencrypt_install_path }}"
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mode: 0755
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register: fetch_url
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until: fetch_url is success
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retries: 3
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delay: 10
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- name: Ensure file permissions certbot-auto
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file:
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path: "{{ haproxy_ssl_letsencrypt_install_path }}/{{ haproxy_ssl_letsencrypt_download_url | basename }}"
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- name: Register Letsencrypt data dir
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stat:
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path: "{{ haproxy_ssl_letsencrypt_config_path }}/{{ external_lb_vip_address }}"
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register: lcdatadir
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- name: Install certbot
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shell: >
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PIP_INDEX_URL="https://pypi.org/simple/"
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{{ haproxy_ssl_letsencrypt_install_path }}/{{ haproxy_ssl_letsencrypt_download_url | basename }}
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--install-only
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args:
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creates: "{{ haproxy_ssl_letsencrypt_venv }}"
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- name: Stop haproxy for certbot activity
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service:
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name: "haproxy"
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state: "stopped"
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when: lcdatadir.stat.exists == False
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- name: Create ssl cert with certbot
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command: >
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{{ haproxy_ssl_letsencrypt_install_path }}/{{ haproxy_ssl_letsencrypt_download_url | basename }} certonly
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--standalone
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--agree-tos
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--non-interactive
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--text
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--rsa-key-size 4096
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--email {{ haproxy_ssl_letsencrypt_email }}
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--domains {{ external_lb_vip_address }}
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args:
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creates: "{{ haproxy_ssl_letsencrypt_config_path }}/{{ external_lb_vip_address }}-0001/fullchain.pem"
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- name: Create new pem file for haproxy
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assemble:
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src: "{{ haproxy_ssl_letsencrypt_config_path }}/{{ external_lb_vip_address }}-0001"
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dest: "/etc/ssl/private/haproxy.pem"
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regexp: '(privkey|fullchain).pem$'
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notify:
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- Reload haproxy
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- name: Create letsencrypt_renew file
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template:
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src: letsencrypt_renew.j2
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dest: /usr/local/bin/letsencrypt_renew
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mode: 0755
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force: yes
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- name: Renew Letsencrypt Cert Cron
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cron:
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name: "Renew Letsencrypt Cert"
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minute: "{{ haproxy_ssl_letsencrypt_cron_minute }}"
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hour: "{{ haproxy_ssl_letsencrypt_cron_hour }}"
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weekday: "{{ haproxy_ssl_letsencrypt_cron_weekday }}"
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job: "/usr/local/bin/letsencrypt_renew"
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user: "root"
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state: present
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