97 lines
3.5 KiB
YAML
97 lines
3.5 KiB
YAML
version: "3.9"
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services:
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powerdns:
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image: ${PDNS_IMAGE:-powerdns/pdns:latest}
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container_name: ${PDNS_CONTAINER_NAME:-powerdns}
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restart: unless-stopped
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# Die Umgebungsvariablen dienen jetzt nur noch als Futter für das Script
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environment:
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PDNS_API_KEY: ${PDNS_API_KEY:-changeme}
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PDNS_API_ALLOW_FROM: ${PDNS_API_ALLOW_FROM:-0.0.0.0/0,::/0}
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PDNS_LAUNCH: ${PDNS_LAUNCH:-gsqlite3}
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PDNS_GSQLITE3_DATABASE: ${PDNS_GSQLITE3_DATABASE:-/data/pdns.sqlite3}
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PDNS_GPGSQL_HOST: ${PDNS_GPGSQL_HOST:-}
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PDNS_GPGSQL_PORT: ${PDNS_GPGSQL_PORT:-5432}
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PDNS_GPGSQL_USER: ${PDNS_GPGSQL_USER:-}
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PDNS_GPGSQL_PASSWORD: ${PDNS_GPGSQL_PASSWORD:-}
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PDNS_GPGSQL_DBNAME: ${PDNS_GPGSQL_DBNAME:-}
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PDNS_LOG_LEVEL: ${PDNS_LOG_LEVEL:-6}
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entrypoint: ["/bin/sh","-lc"]
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command:
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- |
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set -eu
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mkdir -p /etc/powerdns/pdns.d
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# Versuche Verzeichnis-Rechte zu setzen, ignoriere Fehler (Operation not permitted)
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chmod 777 /data || echo "Could not change /data permissions, hoping for the best..."
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PDNS_BIN=$$(which pdns_server || echo "/usr/local/sbin/pdns_server")
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DB_FILE="$${PDNS_GSQLITE3_DATABASE}"
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if [ "$${PDNS_LAUNCH}" = "gsqlite3" ] && [ ! -f "$$DB_FILE" ]; then
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echo "Initialisierung der Datenbank in $$DB_FILE"
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# Wir versuchen die Datei direkt zu erzeugen
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# Wenn das fehlschlägt, liegt es am Host-Mount
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if touch "$$DB_FILE" 2>/dev/null; then
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chmod 666 "$$DB_FILE"
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# Schema suchen
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SCHEMA=$$(find /usr -name schema.sqlite3.sql | head -n 1)
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if [ -n "$$SCHEMA" ]; then
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sqlite3 "$$DB_FILE" < "$$SCHEMA"
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echo "Schema erfolgreich importiert."
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fi
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else
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echo "FATAL: Keine Schreibrechte in /data. Bitte auf dem Host 'chmod 777' auf das Verzeichnis ausführen!"
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exit 1
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fi
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fi
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# Config schreiben
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cat > /etc/powerdns/pdns.d/99-env.conf <<EOF
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api=yes
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webserver=yes
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webserver-address=0.0.0.0
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webserver-port=8081
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api-key=$${PDNS_API_KEY}
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webserver-allow-from=$${PDNS_API_ALLOW_FROM}
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launch=gsqlite3
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gsqlite3-database=$$DB_FILE
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EOF
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exec $$PDNS_BIN --daemon=no --guardian=no --control-console
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volumes:
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- ${PDNS_DATA_PATH:-pdns-data}:/data
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networks:
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- proxy
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ports:
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- "${PDNS_PUBLIC_IPV4:-0.0.0.0}:${PDNS_PUBLIC_PORT:-53}:53/tcp"
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- "${PDNS_PUBLIC_IPV4:-0.0.0.0}:${PDNS_PUBLIC_PORT:-53}:53/udp"
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- "[${PDNS_PUBLIC_IPV6:-::}]:${PDNS_PUBLIC_PORT6:-53}:53/tcp"
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- "[${PDNS_PUBLIC_IPV6:-::}]:${PDNS_PUBLIC_PORT6:-53}:53/udp"
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labels:
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- "traefik.enable=true"
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- "traefik.http.routers.powerdns.rule=Host(`${PDNS_TRAEFIK_HOST:-dns.example.com}`)"
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- "traefik.http.routers.powerdns.entrypoints=${PDNS_TRAEFIK_ENTRYPOINT:-websecure}"
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- "traefik.http.routers.powerdns.tls=true"
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- "traefik.http.routers.powerdns.tls.certresolver=${PDNS_TRAEFIK_CERTRESOLVER:-letsencrypt}"
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- "traefik.http.services.powerdns.loadbalancer.server.port=8081"
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- "traefik.http.routers.powerdns-insecure.rule=Host(`${PDNS_TRAEFIK_HOST:-dns.example.com}`)"
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- "traefik.http.routers.powerdns-insecure.entrypoints=web"
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- "traefik.http.routers.powerdns-insecure.middlewares=powerdns-redirect"
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- "traefik.http.middlewares.powerdns-redirect.redirectscheme.scheme=https"
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volumes:
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pdns-data:
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networks:
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proxy:
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external: true |