fauno
44 lines
1.1 KiB
Bash
Executable File
44 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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# Ejecuta todos los scripts referidos a este evento que se encuentren
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# dentro del directorio scripts/
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sanitize () {
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tr -cd a-z0-9
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}
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lowercase () {
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tr A-Z a-z
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}
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CUR="$(readlink -f "$0")"
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cd "${CUR%/*}"
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# Sanitización de variables comunes
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NODE="$(echo "${NODE}" | lowercase | sanitize )"
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INTERFACE="$(echo "${INTERFACE}" | lowercase | sanitize)"
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NETNAME="$(echo "${NETNAME}" | lowercase | sanitize)"
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SUBNET="$(echo "${SUBNET}" | tr -d '\n' | \
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grep -E '([0-9a-fA-F]{1,2}:){5}[0-9a-fA-F]{1,2}')"
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# tinc.conf(5)
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# Exporta todas las variables de entorno para que las puedan tomar los
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# subscripts
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export NETNAME NAME DEVICE INTERFACE NODE REMOTEADDRESS REMOTEPORT \
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SUBNET WEIGHT
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# Extrae {host,subnet,etc}
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event=${0##*/}; event=${event%-*}
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# Extrae {up,down}
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state=${0##*/}; state=${state#*-}
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# evitar que el script falle cuando no hay ningun script
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type shopt >/dev/null && shopt -s nullglob
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for _script in scripts/${event}-*; do
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# si no hay nullglob va a llegar un archivo con * literal (ej. ash)
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test ! -e "${_script}" && continue
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"${_script}" ${state} ${event}
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done
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