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nickygerritsenvmcj
nickygerritsen
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vmcj
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Add Ansible role for setting up static scoreboard.
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8 files changed

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8 files changed

+191
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‎icpc-wf/ansible/Makefile‎

Lines changed: 3 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -6,6 +6,7 @@ default:
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@echo " - make admin"
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@echo " - make grafana"
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@echo " - make cds"
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@echo " - make scoreboard"
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LIBVENDORTGZ=roles/domjudge_checkout/files/lib-vendor.tgz
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SSHKEY=roles/ssh/files/id_rsa
@@ -22,7 +23,7 @@ $(LIBVENDOR): $(LIBVENDORTGZ)
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-cd roles/domjudge_checkout/files && tar xzf $(notdir $<)
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endif
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domserver judgehost admin grafana cds: %: %.yml hosts group_vars/all/secret.yml $(LIBVENDOR) $(SSHKEY) $(SSHKEY).pub
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domserver judgehost admin grafana cds scoreboard: %: %.yml hosts group_vars/all/secret.yml $(LIBVENDOR) $(SSHKEY) $(SSHKEY).pub
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ansible-playbook -i hosts $<
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admin: $(SSL_LOCALHOST_FILES)
@@ -46,4 +47,4 @@ distclean: clean
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rm -f $(SSL_LOCALHOST_FILES)
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rm -f $(SSL_GRAFANA_FILES)
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.PHONY: default clean distclean domserver judgehost admin grafana cds
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.PHONY: default clean distclean domserver judgehost admin grafana cds scoreboard

‎icpc-wf/ansible/group_vars/all/all.yml‎

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@@ -54,3 +54,9 @@ CDS_HOSTNAME: cds
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# CDS SSL cert and key. Only needed when CDS_HOSTNAME is set
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CDS_SSL_CERT: /etc/ssl/certs/cds.crt
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CDS_SSL_KEY: /etc/ssl/private/cds.key
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# Hostname of the static scoreboard
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STATIC_SCOREBOARD_HOSTNAME: scoreboard
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STATIC_SCOREBOARD_SSL_CERT: /etc/ssl/certs/scoreboard.crt
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STATIC_SCOREBOARD_SSL_KEY: /etc/ssl/private/scoreboard.key

‎icpc-wf/ansible/hosts‎

Lines changed: 4 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -37,4 +37,7 @@ domjudge-ccsadmin5 ansible_host=10.3.3.227
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domjudge-prometheus ansible_host=10.3.3.223
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[cds]
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domjudge-cds ansible_host=10.2.2.228
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domjudge-cds ansible_host=10.2.2.228
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[scoreboard]
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domjudge-scoreboard ansible_host=10.2.2.229

‎icpc-wf/ansible/roles/scoreboard/handlers/main.yml‎

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@@ -0,0 +1,5 @@
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---
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# Define here handlers associated to this role.
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- name: restart nginx
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service: name=nginx enabled=yes state=restarted

‎icpc-wf/ansible/roles/scoreboard/tasks/main.yml‎

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---
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# These tasks configure a static scoreboard
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- name: create directories for styling, scripts, fonts and flags
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file:
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path: /home/domjudge/scoreboard/{{ item }}
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state: directory
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owner: domjudge
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group: domjudge
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mode: 0755
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loop:
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- css
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- js
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- webfonts
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- flags
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- name: download required assets
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get_url:
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url: "{{ DOMSERVER_URL }}/{{ item }}"
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dest: /home/domjudge/scoreboard/{{ item }}
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owner: domjudge
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group: domjudge
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mode: 0644
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loop:
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- favicon.ico
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- css/bootstrap.min.css
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- css/fontawesome-all.min.css
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- js/jquery.min.js
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- js/bootstrap.bundle.min.js
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- js/domjudge.js
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- style_domjudge.css
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- webfonts/fa-brands-400.ttf
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- webfonts/fa-brands-400.woff2
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- webfonts/fa-regular-400.ttf
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- webfonts/fa-regular-400.woff2
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- webfonts/fa-solid-900.ttf
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- webfonts/fa-solid-900.woff2
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- webfonts/fa-v4compatibility.ttf
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- webfonts/fa-v4compatibility.woff2
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- name: install contest images
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synchronize:
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src: files/domjudge-public/
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dest: "/home/domjudge/scoreboard/"
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owner: no
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use_ssh_args: true
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become: yes
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become_user: domjudge
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- name: download and unpack flag icons package
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unarchive:
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src: https://github.com/lipis/flag-icons/archive/refs/tags/3.5.0.zip
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dest: /tmp
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remote_src: true
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owner: domjudge
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group: domjudge
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- name: copy flag icon SVG's
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copy:
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src: /tmp/flag-icons-3.5.0/flags/
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dest: /home/domjudge/scoreboard/flags/
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remote_src: true
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owner: domjudge
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group: domjudge
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- name: create bin directory
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file:
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path: /home/domjudge/bin
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state: directory
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owner: domjudge
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group: domjudge
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mode: 0755
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- name: install update scoreboard script
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template:
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src: update-scoreboard.sh.j2
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dest: "/home/domjudge/bin/update-scoreboard.sh"
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owner: domjudge
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group: domjudge
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mode: 0755
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# Ansible cron task defaults to * for all cron parts
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- name: set up cron to update scoreboard
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cron:
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name: update public scoreboard
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job: /home/domjudge/bin/update-scoreboard.sh
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user: domjudge
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- name: install nginx
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apt:
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state: present
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pkg:
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- nginx
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- name: add scoreboard nginx conf
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template:
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src: scoreboard.conf.j2
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dest: /etc/nginx/sites-available/scoreboard.conf
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notify: restart nginx
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- name: enable nginx conf for static scoreboard
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file:
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src: /etc/nginx/sites-available/scoreboard.conf
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dest: /etc/nginx/sites-enabled/scoreboard.conf
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state: link
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notify: restart nginx
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- name: disable default nginx site
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file:
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path: /etc/nginx/sites-enabled/default
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state: absent
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notify: restart nginx

‎icpc-wf/ansible/roles/scoreboard/templates/scoreboard.conf.j2‎

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# nginx configuration for the static scoreboard
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server {
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listen 80;
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listen [::]:80;
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server_name {{STATIC_SCOREBOARD_HOSTNAME}};
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return 301 https://$host$request_uri;
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}
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server {
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listen 443 ssl http2;
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listen [::]:443 ssl http2;
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server_name {{STATIC_SCOREBOARD_HOSTNAME}};
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ssl_certificate {{STATIC_SCOREBOARD_SSL_CERT}};
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ssl_certificate_key {{STATIC_SCOREBOARD_SSL_KEY}};
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ssl_session_timeout 5m;
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ssl_prefer_server_ciphers on;
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add_header Strict-Transport-Security max-age=31556952;
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root /home/domjudge/scoreboard;
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}

‎icpc-wf/ansible/roles/scoreboard/templates/update-scoreboard.sh.j2‎

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#!/bin/sh
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for _ in $(seq 1 6)
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do
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wget -O /tmp/scoreboard-tmp.html '{{DOMSERVER_URL}}/public?static=1'
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mv /tmp/scoreboard-tmp.html /home/domjudge/scoreboard/index.html
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sleep 10
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done

‎icpc-wf/ansible/scoreboard.yml‎

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@@ -0,0 +1,28 @@
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---
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# This playbook installs the static scoreboard
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- name: setup static scoreboard
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hosts: scoreboard
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vars:
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host_type: scoreboard
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become: yes
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roles:
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- role: base_packages
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tags: base_packages
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- role: icpc_fixes
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tags: icpc_fixes
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when: ICPC_IMAGE
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- role: system_fixes
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tags: system_fixes
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- role: hosts
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tags: hosts
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- role: ssl
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tags: ssl
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vars:
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INSTALL_SSL_PRIVATE_KEYS: true
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- role: domjudge_user
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tags: domjudge_user
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- role: ssh
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tags: ssh
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- role: scoreboard
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tags: scoreboard

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