OpenSlides/docker/docker-compose.yml.m4
2021-07-08 10:48:51 +02:00

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dnl This is a YAML template file. Simply translate it with m4 to create
dnl a standard configuration. Customizations can and should be added in .env
dnl by setting the appropriate variables.
dnl
dnl Usage:
dnl m4 docker-compose.yml.m4 > docker-compose.yml
dnl ( set -a; source .env; m4 docker-compose.yml.m4 ) > docker-compose.yml
dnl
dnl ----------------------------------------
divert(-1)dnl
dnl return env variable (quoted)
define(`read_env', `esyscmd(`printf "\`%s'" "$$1"')')
dnl return env variable if set; otherwise, return given alternative value
define(`ifenvelse', `ifelse(read_env(`$1'),, `$2', read_env(`$1'))')
define(`DEFAULT_DOCKER_REGISTRY', ifenvelse(`DEFAULT_DOCKER_REGISTRY', openslides))
dnl Parse image versions that can be configured through .env
define(`BACKEND_IMAGE',
ifenvelse(`DOCKER_OPENSLIDES_BACKEND_REGISTRY', DEFAULT_DOCKER_REGISTRY)/dnl
openslides-server:dnl
ifenvelse(`DOCKER_OPENSLIDES_BACKEND_TAG', latest))
define(`FRONTEND_IMAGE',
ifenvelse(`DOCKER_OPENSLIDES_FRONTEND_REGISTRY', DEFAULT_DOCKER_REGISTRY)/dnl
openslides-client:dnl
ifenvelse(`DOCKER_OPENSLIDES_FRONTEND_TAG', latest))
define(`AUTOUPDATE_IMAGE',
ifenvelse(`DOCKER_OPENSLIDES_AUTOUPDATE_REGISTRY', DEFAULT_DOCKER_REGISTRY)/dnl
openslides-autoupdate:dnl
ifenvelse(`DOCKER_OPENSLIDES_AUTOUPDATE_TAG', latest))
define(`PROXY_IMAGE',
ifenvelse(`DOCKER_OPENSLIDES_PROXY_REGISTRY', DEFAULT_DOCKER_REGISTRY)/dnl
openslides-proxy:dnl
ifenvelse(`DOCKER_OPENSLIDES_PROXY_TAG', latest))
define(`PRIMARY_DB', `ifenvelse(`PGNODE_REPMGR_PRIMARY', pgnode1)')
define(`PGBOUNCER_NODELIST',
`ifelse(read_env(`PGNODE_2_ENABLED'), 1, `,pgnode2')`'dnl
ifelse(read_env(`PGNODE_3_ENABLED'), 1, `,pgnode3')')
define(`PROJECT_DIR', ifdef(`PROJECT_DIR',PROJECT_DIR,.))
define(`ADMIN_SECRET_AVAILABLE', `syscmd(`test -f 'PROJECT_DIR`/secrets/adminsecret.env')sysval')
define(`USER_SECRET_AVAILABLE', `syscmd(`test -f 'PROJECT_DIR`/secrets/usersecret.env')sysval')
dnl set EXTERNAL_HTTPS_PORT to 443 if EXTERNAL_HTTPS_PORT and EXTERNAL_HTTP_PORT are empty
define(
`EXTERNAL_HTTPS_PORT',
ifelse(read_env(`EXTERNAL_HTTPS_PORT')read_env(`EXTERNAL_HTTP_PORT'),,443,read_env(`EXTERNAL_HTTPS_PORT'))dnl
)
define(`EXTERNAL_HTTP_PORT',read_env(`EXTERNAL_HTTP_PORT'))
divert(0)dnl
dnl ----------------------------------------
# This configuration was created from a template file. Before making changes,
# please make sure that you do not have a process in place that would override
# your changes in the future. The accompanying .env file might be the correct
# place for customizations instead.
version: '3.4'
x-osserver:
&default-osserver
image: BACKEND_IMAGE
networks:
- back
restart: always
x-osserver-env: &default-osserver-env
AUTOUPDATE_DELAY: ifenvelse(`AUTOUPDATE_DELAY', 1)
DEMO_USERS: "ifenvelse(`DEMO_USERS',)"
CONNECTION_POOL_LIMIT: ifenvelse(`CONNECTION_POOL_LIMIT', 100)
DATABASE_HOST: "ifenvelse(`DATABASE_HOST', pgbouncer)"
DATABASE_PASSWORD: "ifenvelse(`DATABASE_PASSWORD', openslides)"
DATABASE_PORT: ifenvelse(`DATABASE_PORT', 5432)
DATABASE_USER: "ifenvelse(`DATABASE_USER', openslides)"
MEDIAFILE_DATABASE_NAME: "read_env(`MEDIAFILE_DATABASE_NAME')"
MEDIAFILE_DATABASE_USER: "read_env(`MEDIAFILE_DATABASE_USER')"
MEDIAFILE_DATABASE_PASSWORD: "read_env(`MEDIAFILE_DATABASE_PASSWORD')"
MEDIAFILE_DATABASE_HOST: "read_env(`MEDIAFILE_DATABASE_HOST')"
MEDIAFILE_DATABASE_PORT: "read_env(`MEDIAFILE_DATABASE_PORT')"
MEDIAFILE_DATABASE_TABLENAME: "read_env(`MEDIAFILE_DATABASE_TABLENAME')"
DEFAULT_FROM_EMAIL: "ifenvelse(`DEFAULT_FROM_EMAIL', noreply@example.com)"
EMAIL_HOST: "ifenvelse(`EMAIL_HOST', postfix)"
EMAIL_HOST_PASSWORD: "ifenvelse(`EMAIL_HOST_PASSWORD',)"
EMAIL_HOST_USER: "ifenvelse(`EMAIL_HOST_USER',)"
EMAIL_PORT: ifenvelse(`EMAIL_PORT', 25)
EMAIL_USE_SSL: "ifenvelse(`EMAIL_USE_SSL',)"
EMAIL_USE_TLS: "ifenvelse(`EMAIL_USE_TLS',)"
EMAIL_TIMEOUT: "ifenvelse(`EMAIL_TIMEOUT',)"
ENABLE_ELECTRONIC_VOTING: "ifenvelse(`ENABLE_ELECTRONIC_VOTING', False)"
ENABLE_CHAT: "ifenvelse(`ENABLE_CHAT', False)"
ENABLE_SAML: "ifenvelse(`ENABLE_SAML', False)"
INSTANCE_DOMAIN: "ifenvelse(`INSTANCE_DOMAIN', 127.0.0.1)"
INSTANCE_URL_SCHEME: "ifenvelse(`INSTANCE_URL_SCHEME', https)"
JITSI_DOMAIN: "ifenvelse(`JITSI_DOMAIN',)"
JITSI_ROOM_PASSWORD: "ifenvelse(`JITSI_ROOM_PASSWORD',)"
JITSI_ROOM_NAME: "ifenvelse(`JITSI_ROOM_NAME',)"
OPENSLIDES_LOG_LEVEL: "ifenvelse(`OPENSLIDES_LOG_LEVEL', INFO)"
DJANGO_LOG_LEVEL: "ifenvelse(`DJANGO_LOG_LEVEL', INFO)"
REDIS_HOST: "ifenvelse(`REDIS_HOST', redis)"
REDIS_PORT: ifenvelse(`REDIS_PORT', 6379)
REDIS_SLAVE_HOST: "ifenvelse(`REDIS_SLAVE_HOST', redis-slave)"
REDIS_SLAVE_PORT: ifenvelse(`REDIS_SLAVE_PORT', 6379)
SERVER_SETUP_HOST: "ifenvelse(`SERVER_SETUP_HOST', server-setup)"
SERVER_SETUP_PORT: ifenvelse(`SERVER_SETUP_PORT', 8000)
RESET_PASSWORD_VERBOSE_ERRORS: "ifenvelse(`RESET_PASSWORD_VERBOSE_ERRORS', False)"
x-pgnode: &default-pgnode
image: DEFAULT_DOCKER_REGISTRY/openslides-repmgr:latest
networks:
- dbnet
labels:
org.openslides.role: "postgres"
restart: always
x-pgnode-env: &default-pgnode-env
REPMGR_RECONNECT_ATTEMPTS: 30
REPMGR_RECONNECT_INTERVAL: 10
REPMGR_WAL_ARCHIVE: "ifenvelse(`PGNODE_WAL_ARCHIVING', on)"
services:
proxy:
image: PROXY_IMAGE
depends_on:
- server
- client
- autoupdate
- media
environment:
INSTANCE_DOMAIN: "ifenvelse(`INSTANCE_DOMAIN', 127.0.0.1:443)"
`EXTERNAL_HTTP_PORT': "EXTERNAL_HTTP_PORT"
`EXTERNAL_HTTPS_PORT': "EXTERNAL_HTTPS_PORT"
ALLOWED_HOSTS: "ifenvelse(`ALLOWED_HOSTS',)"
networks:
- front
- back
ports:
ifelse(EXTERNAL_HTTP_PORT,,,- "127.0.0.1:EXTERNAL_HTTP_PORT:8000")
ifelse(EXTERNAL_HTTPS_PORT,,,- "127.0.0.1:EXTERNAL_HTTPS_PORT:8001")
server:
<< : *default-osserver
depends_on:
- server-setup
environment:
<< : *default-osserver-env
secrets:
- django
ifelse(read_env(`ENABLE_SAML'), `True',- saml_cert
- saml_key
- saml_config)
ifelse(read_env(`OPENSLIDES_BACKEND_SERVICE_REPLICAS'),,,deploy:
replicas: ifenvelse(`OPENSLIDES_BACKEND_SERVICE_REPLICAS', 1))
server-setup:
<< : *default-osserver
entrypoint: /usr/local/sbin/entrypoint-db-setup
environment:
<< : *default-osserver-env
secrets:
- django
ifelse(ADMIN_SECRET_AVAILABLE, 0,- os_admin)
ifelse(USER_SECRET_AVAILABLE, 0,- os_user)
ifelse(read_env(`ENABLE_SAML'), `True',- saml_cert
- saml_key
- saml_config)
depends_on:
- pgbouncer
- redis
- redis-slave
client:
image: FRONTEND_IMAGE
restart: always
networks:
- back
autoupdate:
image: AUTOUPDATE_IMAGE
restart: always
depends_on:
- redis
- server
secrets:
- django
environment:
REDIS_WRITE_HOST: redis
MESSAGE_BUS_HOST: redis-slave
networks:
- back
pgnode1:
<< : *default-pgnode
environment:
<< : *default-pgnode-env
REPMGR_NODE_ID: 1
REPMGR_PRIMARY: ifelse(PRIMARY_DB, pgnode1, `# This is the primary', PRIMARY_DB)
volumes:
- "dbdata1:/var/lib/postgresql"
ifelse(read_env(`PGNODE_2_ENABLED'), 1, `'
pgnode2:
<< : *default-pgnode
environment:
<< : *default-pgnode-env
REPMGR_NODE_ID: 2
REPMGR_PRIMARY: ifelse(PRIMARY_DB, pgnode2, `# This is the primary', PRIMARY_DB)
volumes:
- "dbdata2:/var/lib/postgresql")
ifelse(read_env(`PGNODE_3_ENABLED'), 1, `'
pgnode3:
<< : *default-pgnode
environment:
<< : *default-pgnode-env
REPMGR_NODE_ID: 3
REPMGR_PRIMARY: ifelse(PRIMARY_DB, pgnode3, `# This is the primary', PRIMARY_DB)
volumes:
- "dbdata3:/var/lib/postgresql")
pgbouncer:
environment:
- PG_NODE_LIST=pgnode1`'PGBOUNCER_NODELIST
image: DEFAULT_DOCKER_REGISTRY/openslides-pgbouncer:latest
restart: always
networks:
back:
aliases:
- db
- postgres
dbnet:
postfix:
image: DEFAULT_DOCKER_REGISTRY/openslides-postfix:latest
restart: always
environment:
MYHOSTNAME: "ifenvelse(`POSTFIX_MYHOSTNAME', localhost)"
RELAYHOST: "ifenvelse(`POSTFIX_RELAYHOST', localhost)"
networks:
- back
redis:
image: redis:alpine
restart: always
networks:
- back
redis-slave:
image: redis:alpine
restart: always
command: ["redis-server", "--save", "", "--slaveof", "redis", "6379"]
depends_on:
- redis
networks:
- back
ifelse(read_env(`REDIS_RO_SERVICE_REPLICAS'),,,deploy:
replicas: ifenvelse(`REDIS_RO_SERVICE_REPLICAS', 1))
media:
image: DEFAULT_DOCKER_REGISTRY/openslides-media:latest
environment:
- CHECK_REQUEST_URL=server:8000/check-media/
- CACHE_SIZE=ifenvelse(`CACHE_SIZE', 10)
- CACHE_DATA_MIN_SIZE_KB=ifenvelse(`CACHE_DATA_MIN_SIZE_KB', 0)
- CACHE_DATA_MAX_SIZE_KB=ifenvelse(`CACHE_DATA_MAX_SIZE_KB', 10240)
- DATABASE_NAME=read_env(`MEDIAFILE_DATABASE_NAME')
- DATABASE_TABLE=read_env(`MEDIAFILE_DATABASE_TABLENAME')
restart: always
networks:
- back
# Override command to run more workers per task
# command: ["gunicorn", "-w", "4", "--preload", "-b",
# "0.0.0.0:8000", "src.mediaserver:app"]
ifelse(read_env(`PROMETHEUS_ENABLED'), 1, `'
prometheus:
image: ifenvelse(`DEFAULT_DOCKER_REGISTRY', openslides)/openslides-prometheus:latest
networks:
- back)
volumes:
dbdata1:
ifelse(read_env(`PGNODE_2_ENABLED'), 1, ` dbdata2:')
ifelse(read_env(`PGNODE_3_ENABLED'), 1, ` dbdata3:')
networks:
front:
back:
dbnet:
secrets:
django:
file: ./secrets/django.env
ifelse(ADMIN_SECRET_AVAILABLE, 0,os_admin:
file: ./secrets/adminsecret.env)
ifelse(USER_SECRET_AVAILABLE, 0,os_user:
file: ./secrets/usersecret.env)
ifelse(read_env(`ENABLE_SAML'), `True', saml_cert:
file: ./secrets/saml/sp.crt
saml_key:
file: ./secrets/saml/sp.key
saml_config:
file: ./secrets/saml/saml_settings.json)
# vim: set sw=2 et: