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olli 2022-07-10 10:51:09 +02:00
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---
- name: semaphore
hosts: ds9.dedyn.io
tasks:
- name: Create /home/docker/semaphore.{{inventory_hostname}} dir
ansible.builtin.file:
path: /home/docker/semaphore.{{inventory_hostname}}
owner: root
group: docker
state: directory
mode: '0550'
- name: /home/docker/semaphore.{{inventory_hostname}}/genpw.sh (generate Random PW for Semaphore and DB)
blockinfile:
path: /home/docker/semaphore.{{inventory_hostname}}/genpw.sh
create: yes
mode: 0550
owner: root
group: docker
marker: "# {mark} ANSIBLE MANAGED BLOCK"
block: |
cd /home/docker/semaphore.{{inventory_hostname}}
mysqluser=$(pwgen -s 32 1)
mysqlpassword=$(pwgen -s 32 1)
spadminpassword=$(pwgen -s 32 1)
[ -f env ] || echo "SEMAPHORE_DB_USER=!MYSQLUSER!
SEMAPHORE_DB_PASS=!MYSQLPASSWORD!
SEMAPHORE_ADMIN_PASSWORD=!SPADMINPASSWD!
" >env
[ -f env.db ] || echo "MARIADB_USER=!MYSQLUSER!
MARIADB_PASSWORD=!MYSQLPASSWORD!
" >env.db
[ -f env.phpmyadmin ] || echo "PMA_USER=!MYSQLUSER!
PMA_PASSWORD=!MYSQLPASSWORD!
" >env.phpmyadmin
chmod 440 env env.db env.phpmyadmin
chown root:docker env env.db env.phpmyadmin
sed -i "s/\!MYSQLUSER\!/$mysqluser/g" env env.db env.phpmyadmin
sed -i "s/\!MYSQLPASSWORD\!/$mysqlpassword/g" env env.db env.phpmyadmin
sed -i "s/\!SPADMINPASSWD\!/$spadminpassword/g" env
backup: yes
validate: /bin/bash -n %s
notify: run genpw.sh
- name: /home/docker/semaphore.{{inventory_hostname}}/genpw.sh shebang
lineinfile:
path: /home/docker/semaphore.{{inventory_hostname}}/genpw.sh
insertbefore: BOF
line: "#!/bin/bash -e"
- name: Gen initial passwords if not exists
ansible.builtin.shell: ./genpw.sh
args:
chdir: /home/docker/semaphore.{{inventory_hostname}}
creates: /home/docker/semaphore.{{inventory_hostname}}/env
- name: /home/docker/semaphore.{{inventory_hostname}}/docker-compose.yml Container Configuration
blockinfile:
path: /home/docker/semaphore.{{inventory_hostname}}/docker-compose.yml
create: yes
mode: 0440
owner: root
group: docker
marker: "# {mark} ANSIBLE MANAGED BLOCK"
block: |
version: '3.6'
services:
semaphore.{{inventory_hostname}}:
image: ansiblesemaphore/semaphore:latest
restart: unless-stopped
env_file: env
environment:
- SEMAPHORE_DB_HOST=semaphore.{{inventory_hostname}}--db
- SEMAPHORE_DB_PORT=3306
- SEMAPHORE_DB=semaphore-db
- SEMAPHORE_PLAYBOOK_PATH=/tmp/semaphore/
- SEMAPHORE_ADMIN_NAME=Semaphore Admin
- SEMAPHORE_ADMIN_EMAIL=admin@{{inventory_hostname}}
- SEMAPHORE_ADMIN=spadmin
#- SEMAPHORE_ACCESS_KEY_ENCRYPTION=gs72mPntFATGJs9qK0pQ0rKtfidlexiMjYCH9gWKhTU=
volumes:
- ./data:/opt/data/semaphore
networks:
- semaphore.{{inventory_hostname}}--network
- traefik
labels:
- traefik.enable=true
# HTTPS
- traefik.http.routers.semaphore-{{ ansible_facts['hostname'] }}.rule=Host(`semaphore.{{ ansible_facts['nodename'] }}`)
- traefik.http.routers.semaphore-{{ ansible_facts['hostname'] }}.entrypoints=https
- traefik.http.routers.semaphore-{{ ansible_facts['hostname'] }}.tls=true
- traefik.http.routers.semaphore-{{ ansible_facts['hostname'] }}.middlewares=secHeaders@file
# Proxy to service-port
- traefik.http.services.semaphore-{{ ansible_facts['hostname'] }}.loadbalancer.server.port=3000
- traefik.http.routers.semaphore-{{ ansible_facts['hostname'] }}.service=semaphore-{{ ansible_facts['hostname'] }}
# cert via letsencrypt
- traefik.http.routers.semaphore-{{ ansible_facts['hostname'] }}.tls.certresolver=letsencrypt
# Traefik network
- traefik.docker.network=traefik
depends_on:
- semaphore.{{inventory_hostname}}--db
semaphore.{{inventory_hostname}}--db:
image: mariadb:latest
cap_add:
- SYS_NICE
restart: unless-stopped
networks:
- semaphore.{{inventory_hostname}}--network
hostname: mysql
volumes:
- ./db-data:/var/lib/mysql
- /etc/localtime:/etc/localtime:ro
env_file: env.db
environment:
- MARIADB_RANDOM_ROOT_PASSWORD=1
- MARIADB_DATABASE=semaphore-db
- MARIADB_AUTO_UPGRADE=1
- MARIADB_INITDB_SKIP_TZINFO=1
semaphore.{{inventory_hostname}}--phpmyadmin:
image: phpmyadmin:latest
restart: unless-stopped
env_file: env.phpmyadmin
environment:
- PMA_ARBITRARY=0
- PMA_HOST=semaphore.{{inventory_hostname}}--db
volumes:
- /etc/localtime:/etc/localtime:ro
networks:
- semaphore.{{inventory_hostname}}--network
- traefik
labels:
- traefik.enable=true
# HTTPS
- traefik.http.routers.semaphore-{{ ansible_facts['hostname'] }}--phpmyadmin.rule=Host(`semaphore-phpmyadmin.{{ ansible_facts['nodename'] }}`)
- traefik.http.routers.semaphore-{{ ansible_facts['hostname'] }}--phpmyadmin.entrypoints=https
- traefik.http.routers.semaphore-{{ ansible_facts['hostname'] }}--phpmyadmin.tls=true
# Proxy to service-port
- traefik.http.services.semaphore-{{ ansible_facts['hostname'] }}--phpmyadmin.loadbalancer.server.port=80
- traefik.http.routers.semaphore-{{ ansible_facts['hostname'] }}--phpmyadmin.service=semaphore-{{ ansible_facts['hostname'] }}--phpmyadmin
# cert via letsencrypt
- traefik.http.routers.semaphore-{{ ansible_facts['hostname'] }}--phpmyadmin.tls.certresolver=letsencrypt
# Auth
- traefik.http.routers.semaphore-{{ ansible_facts['hostname'] }}--phpmyadmin.middlewares=secHeaders@file,semaphore-{{ ansible_facts['hostname'] }}--phpmyadmin-auth
- traefik.http.middlewares.semaphore-{{ ansible_facts['hostname'] }}--phpmyadmin-auth.basicauth.users=admin:$$apr1$$XLxGs/Ba$$3phZ1a2RtfExOp8x6NFjZ.
# Traefik network
- traefik.docker.network=traefik
networks:
semaphore.{{inventory_hostname}}--network:
driver: bridge
driver_opts:
com.docker.network.bridge.name: br-semaphore
traefik:
external: true
backup: yes
notify: Restart semaphore
- name: Start semaphore
ansible.builtin.shell: docker-compose up -d
args:
chdir: /home/docker/semaphore.{{inventory_hostname}}
creates: /home/docker/semaphore.{{inventory_hostname}}/db-data/sys/db.opt
handlers:
- name: run genpw.sh
ansible.builtin.shell: ./genpw.sh
args:
chdir: /home/docker/semaphore.{{inventory_hostname}}
notify: Restart semaphore
- name: Restart semaphore
ansible.builtin.shell: docker-compose up -d
args:
chdir: /home/docker/semaphore.{{inventory_hostname}}