Updated all config files.
This commit is contained in:
kris
parent
8833734b0b
commit
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134
docker-compose.yml
Executable file → Normal file
134
docker-compose.yml
Executable file → Normal file
@ -1,37 +1,93 @@
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# AUTHOR: Kris <connect@kristoffermalong.dev>
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# NOTE:
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# Permission fix for linux based operating systems (If you are using local-space instead of mounted volumes).
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# sudo chown -R 1000:1000 ./n8n_data
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# sudo chmod 755 ./n8n_data
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# then, restart docker compose container
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# This configuration is set to mounted volume by default.
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volumes:
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db_storage:
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n8n_storage:
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redis_storage:
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x-shared: &shared
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restart: unless-stopped
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image: docker.n8n.io/n8nio/n8n
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environment:
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- DB_TYPE=postgresdb
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- DB_POSTGRESDB_HOST=n8n_postgres
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- DB_POSTGRESDB_PORT=5432
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- DB_POSTGRESDB_DATABASE=${POSTGRES_DB}
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- DB_POSTGRESDB_USER=${POSTGRES_NON_ROOT_USER}
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- DB_POSTGRESDB_PASSWORD=${POSTGRES_NON_ROOT_PASSWORD}
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- EXECUTIONS_MODE=queue
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- QUEUE_BULL_REDIS_HOST=n8n_redis
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- QUEUE_HEALTH_CHECK_ACTIVE=true
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- N8N_ENCRYPTION_KEY=${ENCRYPTION_KEY}
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- N8N_HOST=${N8N_HOST}
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- WEBHOOK_URL=${N8N_WEBHOOK_URL}
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- N8N_EDITOR_BASE_URL=${N8N_EDITOR_BASE_URL}
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- N8N_RUNNERS_ENABLED=true
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- N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS=true
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- OFFLOAD_MANUAL_EXECUTIONS_TO_WORKERS=true
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links:
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- n8n_postgres
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- n8n_redis
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volumes:
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- n8n_storage:/home/node/.n8n
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depends_on:
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n8n_redis:
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condition: service_healthy
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n8n_postgres:
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condition: service_healthy
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services:
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n8n:
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image: n8nio/n8n:stable
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container_name: n8n
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ports:
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- "5678:${N8N_PORT}"
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user: "1000:1000"
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environment:
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- N8N_BASIC_AUTH_ACTIVE=${N8N_BASIC_AUTH_ACTIVE}
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- N8N_BASIC_AUTH_USER=${N8N_BASIC_AUTH_USER}
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- N8N_BASIC_AUTH_PASSWORD=${N8N_BASIC_AUTH_PASSWORD}
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- N8N_HOST=${N8N_HOST}
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- N8N_PORT=${N8N_PORT}
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- N8N_PROTOCOL=${N8N_PROTOCOL}
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- N8N_EDITOR_BASE_URL=${N8N_EDITOR_BASE_URL}
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- TZ=${TZ}
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# For security. Set default values for the following environment variables.
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- N8N_RUNNERS_ENABLED=true
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- N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS=true
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volumes:
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- n8n_data:/home/node/.n8n:rw
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n8n_postgres:
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container_name: n8n_postgres
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image: postgres:16
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restart: unless-stopped
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environment:
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- POSTGRES_USER
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- POSTGRES_PASSWORD
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- POSTGRES_DB
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- POSTGRES_NON_ROOT_USER
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- POSTGRES_NON_ROOT_PASSWORD
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volumes:
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- db_storage:/var/lib/postgresql/data
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- ./init-data.sh:/docker-entrypoint-initdb.d/init-data.sh
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healthcheck:
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test: ['CMD-SHELL', 'pg_isready -h localhost -U ${POSTGRES_USER} -d ${POSTGRES_DB}']
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interval: 5s
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timeout: 5s
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retries: 10
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deploy:
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resources:
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limits:
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cpus: "${POSTGRES_LIMIT_CPUS}"
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memory: "${POSTGRES_LIMIT_MEMORY}"
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reservations:
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cpus: "${POSTGRES_RESERVE_CPUS}"
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memory: "${POSTGRES_RESERVE_MEMORY}"
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# We do this since we are not autoscaling.
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# We can autoscale with kubernetes or k8s in the future.
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# This is to prevent your host PC or VPS from draining its resources.
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n8n_redis:
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container_name: n8n_redis
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image: redis:6-alpine
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restart: unless-stopped
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volumes:
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- redis_storage:/data
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healthcheck:
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test: ['CMD', 'redis-cli', 'ping']
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interval: 5s
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timeout: 5s
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retries: 10
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deploy:
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resources:
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limits:
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cpus: "${REDIS_LIMIT_CPUS}"
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memory: "${REDIS_LIMIT_MEMORY}"
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reservations:
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cpus: "${REDIS_RESERVE_CPUS}"
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memory: "${REDIS_RESERVE_MEMORY}"
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n8n_main:
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<<: *shared
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restart: unless-stopped
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container_name: n8n_main
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ports:
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- ${N8N_PORT}:5678
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deploy:
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resources:
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limits:
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@ -41,5 +97,19 @@ services:
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cpus: "${N8N_RESERVE_CPUS}"
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memory: "${N8N_RESERVE_MEMORY}"
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volumes:
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n8n_data:
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n8n_worker:
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<<: *shared
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restart: unless-stopped
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container_name: n8n_worker
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command: worker
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depends_on:
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- n8n_main
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deploy:
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resources:
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limits:
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cpus: "${N8N_WORKER_LIMIT_CPUS}"
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memory: "${N8N_WORKER_LIMIT_MEMORY}"
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reservations:
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cpus: "${N8N_WORKER_RESERVE_CPUS}"
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memory: "${N8N_WORKER_RESERVE_MEMORY}"
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46
env.default
46
env.default
@ -1,23 +1,47 @@
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# Rename to ".env"
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# ----- System Variables
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N8N_BASIC_AUTH_ACTIVE=true
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N8N_BASIC_AUTH_USER=admin
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N8N_BASIC_AUTH_PASSWORD=changeme
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N8N_HOST=localhost
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N8N_PORT=5678
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N8N_PROTOCOL=http
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N8N_EDITOR_BASE_URL=http://localhost:5678
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TZ=Asia/Manila
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POSTGRES_USER=changethis
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POSTGRES_PASSWORD=changethis
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POSTGRES_DB=n8n
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POSTGRES_NON_ROOT_USER=changethis
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POSTGRES_NON_ROOT_PASSWORD=changethis
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ENCRYPTION_KEY=changethis
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N8N_HOST=localhost
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N8N_WEBHOOK_URL=http://localhost:5678/
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N8N_EDITOR_BASE_URL=http://localhost:5678
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N8N_PORT=5678
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# ----- Resources
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# --- N8N
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# - Limits
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N8N_LIMIT_CPUS=0.25
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N8N_LIMIT_MEMORY=512MB
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# - Reservations
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N8N_RESERVE_CPUS=0.25
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N8N_RESERVE_MEMORY=512MB
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# --- N8N Worker
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# - Limits
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N8N_WORKER_LIMIT_CPUS=0.25
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N8N_WORKER_LIMIT_MEMORY=256MB
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# - Reservations
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N8N_WORKER_RESERVE_CPUS=0.25
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N8N_WORKER_RESERVE_MEMORY=256MB
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# --- Redis
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# - Limits
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REDIS_LIMIT_CPUS=0.25
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REDIS_LIMIT_MEMORY=128MB
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# - Reservations
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REDIS_RESERVE_CPUS=0.25
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REDIS_RESERVE_MEMORY=128MB
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# --- Postgres
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# - Limits
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POSTGRES_LIMIT_CPUS=0.25
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POSTGRES_LIMIT_MEMORY=256MB
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# - Reservations
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POSTGRES_RESERVE_CPUS=0.25
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POSTGRES_RESERVE_MEMORY=256MB
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13
init-data.sh
Normal file
13
init-data.sh
Normal file
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#!/bin/bash
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set -e;
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if [ -n "${POSTGRES_NON_ROOT_USER:-}" ] && [ -n "${POSTGRES_NON_ROOT_PASSWORD:-}" ]; then
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psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" <<-EOSQL
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CREATE USER ${POSTGRES_NON_ROOT_USER} WITH PASSWORD '${POSTGRES_NON_ROOT_PASSWORD}';
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GRANT ALL PRIVILEGES ON DATABASE ${POSTGRES_DB} TO ${POSTGRES_NON_ROOT_USER};
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GRANT CREATE ON SCHEMA public TO ${POSTGRES_NON_ROOT_USER};
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EOSQL
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else
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echo "SETUP INFO: No Environment variables given!"
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fi
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