49 lines
1.2 KiB
YAML
49 lines
1.2 KiB
YAML
version: "3.8"
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services:
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postfix:
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build: .
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container_name: postfix-relay
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hostname: ${SERVER_HOSTNAME:-postfix-relay}
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restart: unless-stopped
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ports:
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- "${SMTP_LISTEN_PORT:-25}:25"
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environment:
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- TIMEZONE=${TIMEZONE:-America/New_York}
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- SMTP_SERVER=${SMTP_SERVER}
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- SMTP_PORT=${SMTP_PORT:-587}
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- SMTP_USERNAME=${SMTP_USERNAME}
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- SMTP_PASSWORD=${SMTP_PASSWORD}
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- DOMAIN=${DOMAIN}
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- SERVER_HOSTNAME=${SERVER_HOSTNAME}
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- SMTP_NETWORKS=${SMTP_NETWORKS}
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- SMTP_HEADER_TAG=${SMTP_HEADER_TAG}
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- DEBUG=${DEBUG:-no}
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volumes:
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- "${DATA_FOLDER:-.}/logs:/var/log"
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- "${DATA_FOLDER:-.}/mail:/var/mail"
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- "${DATA_FOLDER:-.}/spool:/var/spool/postfix"
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networks:
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- postfix-network
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logging:
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driver: "json-file"
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options:
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max-size: "10m"
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max-file: "3"
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labels: "service=postfix-relay"
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healthcheck:
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test: ["CMD", "postfix", "status"]
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interval: 30s
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timeout: 10s
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retries: 3
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start_period: 40s
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networks:
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postfix-network:
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driver: bridge
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ipam:
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driver: default
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config:
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- subnet: 172.28.0.0/16
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gateway: 172.28.0.1
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