173 lines
4.7 KiB
Bash
173 lines
4.7 KiB
Bash
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#!/bin/bash
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# déplace des orga de
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# /var/lib/docker/volumes/
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# vers
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# /mnt/disk-nas1/docker/volumes/
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KAZ_ROOT=$(cd "$(dirname $0)"/..; pwd)
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. "${KAZ_ROOT}/bin/.commonFunctions.sh"
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setKazVars
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DOCK_NAS="/mnt/disk-nas1/docker/volumes"
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DOCK_SRC="${DOCK_VOL}"
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DOCK_DST="${DOCK_NAS}"
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export PRG="$0"
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cd $(dirname $0)
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. "${DOCKERS_ENV}"
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declare -a availableOrga
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availableOrga=($(sed -e "s/\(.*\)[ \t]*#.*$/\1/" -e "s/^[ \t]*\(.*\)-orga$/\1/" -e "/^$/d" "${KAZ_CONF_DIR}/container-orga.list"))
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# no more export in .env
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export $(set | grep "domain=")
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export SIMU=""
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export ONLY_SYNC=""
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export NO_SYNC=""
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export FORCE=""
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export REVERSE=""
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usage(){
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echo "Usage: ${PRG} [orga...]"
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echo " -h help"
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echo " -n simulation"
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echo " -y force"
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echo " -s phase1 only"
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echo " -r reverse (${DOCK_NAS} to ${DOCK_VOL})"
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echo " -ns no pre sync"
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exit 1
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}
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for ARG in $@; do
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case "${ARG}" in
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'-h' | '-help' )
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usage
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;;
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'-n' )
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shift
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export SIMU="echo"
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;;
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'-y' )
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shift
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export FORCE="yes"
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;;
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'-s' )
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shift
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export ONLY_SYNC="yes"
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;;
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'-r' )
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shift
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export REVERSE="yes"
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;;
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'-ns' )
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shift
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export NO_SYNC="yes"
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;;
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*)
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break
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;;
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esac
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done
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[[ -z "$1" ]] && usage
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for ARG in $@; do
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[[ ! " ${availableOrga[*]} " =~ " ${ARG} " ]] && echo "${RED}${ARG}${NC} is not an orga" && usage
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done
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########################################
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# on copie dans new pour que le changement soit atomique
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NEW=""
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if [ -n "${REVERSE}" ]; then
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DOCK_SRC="${DOCK_NAS}"
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DOCK_DST="${DOCK_VOL}"
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NEW="/new"
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${SIMU} mkdir -p "${DOCK_DST}${NEW}"
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fi
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# on garde une copie dans back au cas où
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BACK="${DOCK_SRC}/old"
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echo " move from ${BLUE}${BOLD}${DOCK_SRC}${NC} to ${BLUE}${BOLD}${DOCK_DST}${NC}"
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checkContinue
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cd "${DOCK_SRC}"
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volext=$(ls -d orga* | sed 's%.*-%%' | sort -u)
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declare -a orgaPhase2
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# Pour que l'interruption de service soit la plus courte possible,
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# on pré-copie toutes les infos de puis la création de l'orga
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echo -n "${BLUE}Phase 1: pre sync.${NC} "
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[[ -z "${FORCE}" ]] && [[ -z "${NO_SYNC}" ]] && checkContinue
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echo
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for ARG in $@; do
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for EXT in ${volext}; do
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vol="orga_${ARG}-${EXT}"
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# test le service existe
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[ -e "${DOCK_SRC}/${vol}" ] || continue
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# si c'est un lien sur /var/lib c'est déjà fait
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[ -z "${REVERSE}" ] && [ -L "${DOCK_SRC}/${vol}" ] && echo "${GREEN}${vol}${NC} : done" && continue
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# si c'est un lien sur le NAS c'est un problème
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[ -n "${REVERSE}" ] && [ -L "${DOCK_SRC}/${vol}" ] && echo "${GREEN}${vol}${NC} : bug" && continue
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# si c'est pas un répertoire c'est un problème
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! [ -d "${DOCK_SRC}/${vol}" ] && echo "${RED}${vol}${NC} : done ?" && continue
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# si transfert est déjà fait
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if [ -n "${REVERSE}" ]; then
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! [ -L "${DOCK_DST}/${vol}" ] && echo "${RED}${vol}${NC} : done" && continue
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fi
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echo " - ${YELLOW}${vol}${NC}"
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[[ -z "${NO_SYNC}" ]] && ${SIMU} rsync -auHAX --info=progress2 "${DOCK_SRC}/${vol}/" "${DOCK_DST}${NEW}/${vol}/"
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[[ " ${orgaPhase2[@]} " =~ " ${ARG} " ]] || orgaPhase2+=( "${ARG}" )
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done
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done
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[ -n "${ONLY_SYNC}" ] && exit 0
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if (( ${#orgaPhase2[@]} == 0 )); then
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exit 0
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fi
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echo -n "${BLUE}Phase 2: mv.${NC} "
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[[ -z "${FORCE}" ]] && checkContinue
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echo
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mkdir -p "${BACK}"
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for ARG in "${orgaPhase2[@]}"; do
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cd "${KAZ_ROOT}"
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cd "${KAZ_COMP_DIR}/${ARG}-orga"
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! [ -e "docker-compose.yml" ] && echo "no docker-compose.yml for ${RED}${ARG}${NC}" && continue
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${SIMU} docker-compose down
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# L'arrêt ne durera que le temps de copier les modifications depuis la phase 1.
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for EXT in ${volext}; do
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vol="orga_${ARG}-${EXT}"
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# test le service existe
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[ -e "${DOCK_SRC}/${vol}" ] || continue
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# si c'est un lien sur /var/lib c'est déjà fait
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[ -z "${REVERSE}" ] && [ -L "${DOCK_SRC}/${vol}" ] && echo "${GREEN}${vol}${NC} : done" && continue
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# si c'est un lien sur le NAS c'est un problème
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[ -n "${REVERSE}" ] && [ -L "${DOCK_SRC}/${vol}" ] && echo "${GREEN}${vol}${NC} : bug" && continue
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# si c'est pas un répertoire c'est un problème
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! [ -d "${DOCK_SRC}/${vol}" ] && echo "${RED}${vol}${NC} : done ?" && continue
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# si transfert est déjà fait
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if [ -n "${REVERSE}" ]; then
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! [ -L "${DOCK_DST}/${vol}" ] && echo "${RED}${vol}${NC} : done" && continue
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fi
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echo " - ${YELLOW}${vol}${NC}"
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${SIMU} rsync -auHAX --info=progress2 --delete "${DOCK_SRC}/${vol}/" "${DOCK_DST}${NEW}/${vol}/" || exit 1
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${SIMU} mv "${DOCK_SRC}/${vol}" "${BACK}/"
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if [ -z "${REVERSE}" ]; then
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# cas de /var/lib vers NAS
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${SIMU} ln -sf "${DOCK_DST}/${vol}" "${DOCK_SRC}/"
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else
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# cas NAS vers /var/lib
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${SIMU} rm -f "${DOCK_SRC}/${vol}"
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${SIMU} mv "${DOCK_DST}${NEW}/${vol}" "${DOCK_DST}/"
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fi
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done
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${SIMU} docker-compose up -d
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[[ -x "reload.sh" ]] && "./reload.sh"
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echo
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done
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