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https://github.com/unifi-utilities/unifios-utilities.git
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71 lines
2.2 KiB
Bash
71 lines
2.2 KiB
Bash
#!/bin/sh
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## network configuration
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VLAN_ID=20
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IPV4_IP_CONTAINER="10.0.20.4"
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IPV4_IP_GATEWAY="10.0.20.1"
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CONTAINER_NAME="mosquitto"
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CONTAINER_CNI_PATH="/mnt/data/podman/cni/45-mosquitto.conflist"
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# make sure cni plugs are installed
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if ! test -f /opt/cni/bin/macvlan; then
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echo "Error: CNI plugins not found. You can install it with the following command:" >&2
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echo " curl -fsSLo /mnt/data/on_boot.d/05-install-cni-plugins.sh https://raw.githubusercontent.com/unifi-utilities/unifios-utilities/main/cni-plugins/05-install-cni-plugins.sh && /bin/sh /mnt/data/on_boot.d/05-install-cni-plugins.sh" >&2
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exit 1
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fi
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## network configuration and startup
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if ! test -f $CONTAINER_CNI_PATH; then
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logger -s -t podman-mosquitto -p ERROR Container network configuration for $CONTAINER_NAME not found, make sure $CONTAINER_CNI_PATH exists
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exit 1
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fi
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# link the conflist into live directory
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ln -fs "$CONTAINER_CNI_PATH" "/etc/cni/net.d/$(basename "$CONTAINER_CNI_PATH")"
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# set VLAN_ID bridge promiscuous
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ip link set br${VLAN_ID} promisc on
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# create macvlan bridge and add IPv4 IP
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ip link add br${VLAN_ID}.mac link br${VLAN_ID} type macvlan mode bridge
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ip addr add ${IPV4_IP_GATEWAY}/24 dev br${VLAN_ID}.mac noprefixroute
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# set macvlan bridge promiscuous and bring it up
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ip link set br${VLAN_ID}.mac promisc on
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ip link set br${VLAN_ID}.mac up
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# add IPv4 route to container
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ip route add ${IPV4_IP_CONTAINER}/32 dev br${VLAN_ID}.mac
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# create basic config if not exist
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if ! test -f /mnt/data/mosquitto/config/mosquitto.conf; then
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mkdir -p /mnt/data/mosquitto/data /mnt/data/mosquitto/config
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cat > /mnt/data/mosquitto/mosquitto.conf<< EOF
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listener 1883
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allow_anonymous true
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allow_zero_length_clientid true
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persistence false
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persistence_file mosquitto.db
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persistence_location /mosquitto/data/
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persistent_client_expiration 7d
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log_dest stdout
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log_type debug
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log_timestamp true
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connection_messages true
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allow_anonymous true
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EOF
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fi
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if podman container exists ${CONTAINER_NAME}; then
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podman start ${CONTAINER_NAME}
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else
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logger -s -t podman-mosquitto -p ERROR Container $CONTAINER_NAME not found, make sure you set the proper name, you can ignore this error if it is your first time setting it up
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fi
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