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| Original file line number | Diff line number | Diff line change |
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| #!/bin/bash | ||
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| # Upgrade to a different Nextcloud version | ||
| # | ||
| # Copyleft 2017 by Ignacio Nunez Hernanz <nacho _a_t_ ownyourbits _d_o_t_ com> | ||
| # GPL licensed (see end of file) * Use at your own risk! | ||
| # | ||
| # Usage: | ||
| # bash ncp-update-nc <version> | ||
| # | ||
| # More at https://ownyourbits.com | ||
| # | ||
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| # test cases | ||
| #################### | ||
| # - with and without moving datadir | ||
| # - failure at each test point | ||
| # -> must pass basic NC in tests.py ( meaning it's not in a broken state ) | ||
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| set -eE | ||
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| VER="$1" | ||
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| # pre-checks | ||
| #################### | ||
| cd /var/www/ | ||
| DATADIR="$( grep datadirectory nextcloud/config/config.php | awk '{ print $3 }' | grep -oP "[^']*[^']" | head -1 )" | ||
| [[ -d /var/www/nextcloud-old ]] && { echo "Nextcloud backup directory found. Interrupted installation?"; exit 1; } | ||
| [[ -d /var/www/nextcloud ]] || { echo "Nextcloud directory not found" ; exit 1; } | ||
| [[ -d "$DATADIR" ]] || { echo "Nextcloud data directory not found" ; exit 1; } | ||
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| # check version | ||
| #################### | ||
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| [[ ${EUID} -eq 0 ]] && SUDO="sudo -u www-data" | ||
| CURRENT="$( $SUDO php /var/www/nextcloud/occ status | grep "version:" | awk '{ print $3 }' )" | ||
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| grep -qP "\d+\.\d+\.\d+" <<<"$CURRENT" || { echo "Malformed version $CURRENT"; exit 1; } | ||
| grep -qP "\d+\.\d+\.\d+" <<<"$VER" || { echo "Malformed version $VER" ; exit 1; } | ||
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| MAJOR=$( grep -oP "\d+\.\d+\.\d+" <<<"$VER" | cut -d. -f1 ) | ||
| MINOR=$( grep -oP "\d+\.\d+\.\d+" <<<"$VER" | cut -d. -f2 ) | ||
| PATCH=$( grep -oP "\d+\.\d+\.\d+" <<<"$VER" | cut -d. -f3 ) | ||
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| MAJ=$( grep -oP "\d+\.\d+\.\d+" <<<"$CURRENT" | cut -d. -f1 ) | ||
| MIN=$( grep -oP "\d+\.\d+\.\d+" <<<"$CURRENT" | cut -d. -f2 ) | ||
| PAT=$( grep -oP "\d+\.\d+\.\d+" <<<"$CURRENT" | cut -d. -f3 ) | ||
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| NEED_UPDATE=false | ||
| if [ "$MAJOR" -gt "$MAJ" ]; then | ||
| NEED_UPDATE=true | ||
| elif [ "$MAJOR" -eq "$MAJ" ] && [ "$MINOR" -gt "$MIN" ]; then | ||
| NEED_UPDATE=true | ||
| elif [ "$MAJOR" -eq "$MAJ" ] && [ "$MINOR" -eq "$MIN" ] && [ "$PATCH" -gt "$PAT" ]; then | ||
| NEED_UPDATE=true | ||
| fi | ||
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| echo "Current Nextcloud version $CURRENT" | ||
| echo "Available Nextcloud version $VER" | ||
| [[ "$NEED_UPDATE" == "true" ]] || { echo "Nothing to update"; exit 0; } | ||
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| # cleanup | ||
| #################### | ||
| cleanup() { | ||
| local RET=$? | ||
| set +eE | ||
| echo "Clean up..." | ||
| rm -rf /var/www/nextcloud.tar.bz2 /var/www/nextcloud-old | ||
| sudo -u www-data php /var/www/nextcloud/occ maintenance:mode --off | ||
| trap "" EXIT | ||
| exit $RET | ||
| } | ||
| trap cleanup EXIT | ||
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| # get new code | ||
| #################### | ||
| URL="https://download.nextcloud.com/server/releases/nextcloud-$VER.tar.bz2" | ||
| echo "Download Nextcloud $VER..." | ||
| wget -q "$URL" -O nextcloud.tar.bz2 || { echo "Error downloading"; exit 1; } | ||
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| # backup | ||
| #################### | ||
| BKPDIR=/var/www/ | ||
| WITH_DATA=no | ||
| COMPRESSED=yes | ||
| LIMIT=0 | ||
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| sudo -u www-data php /var/www/nextcloud/occ maintenance:mode --on | ||
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| echo "Back up current instance..." | ||
| set +eE | ||
| ncp-backup "$BKPDIR" "$WITH_DATA" "$COMPRESSED" "$LIMIT" # && false # test point | ||
| RET=$? | ||
| set -eE | ||
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| BKP="$( ls -1t "$BKPDIR"/nextcloud-bkp_*.tar.gz 2>/dev/null | head -1 )" | ||
| [[ -f "$BKP" ]] || { set +eE; echo "Error backing up"; false || cleanup; } | ||
| [[ $RET -ne 0 ]] && { rm -f "$BKP"; set +eE; echo "Error backing up"; false || cleanup; } | ||
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| # simple restore if anything fails from here | ||
| #################### | ||
| rollback_simple() { | ||
| set +eE | ||
| trap "" INT TERM HUP ERR | ||
| echo -e "Abort\nSimple roll back..." | ||
| rm -rf /var/www/nextcloud | ||
| mv /var/www/nextcloud-old /var/www/nextcloud | ||
| false || cleanup # so cleanup exits with 1 | ||
| } | ||
| trap rollback_simple INT TERM HUP ERR | ||
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| # replace code | ||
| #################### | ||
| echo "Install Nextcloud $VER..." | ||
| mv -T nextcloud nextcloud-old | ||
| tar -xf nextcloud.tar.bz2 # && false # test point | ||
| rm -rf /var/www/nextcloud.tar.bz2 | ||
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| # copy old config | ||
| #################### | ||
| cp nextcloud-old/config/config.php nextcloud/config/ | ||
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| # copy old themes | ||
| #################### | ||
| cp -raT nextcloud-old/themes/ nextcloud/themes/ | ||
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| # copy apps | ||
| #################### | ||
| echo "Restore apps..." | ||
| for app in $( ls nextcloud-old/apps/*/ -d ); do | ||
| app=$( basename "$app" ) | ||
| [[ ! -d nextcloud/apps/$app ]] && { | ||
| echo " * $app" | ||
| cp -r nextcloud-old/apps/$app nextcloud/apps | ||
| } | ||
| done | ||
| #false # test point | ||
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| # copy data if it was at the default location | ||
| #################### | ||
| [[ "$DATADIR" == "/var/www/nextcloud/data" ]] && { | ||
| echo "Restore data..." | ||
| mv -T nextcloud-old/data nextcloud/data | ||
| } | ||
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| # nc-restore if anything fails from here | ||
| #################### | ||
| rollback() { | ||
| set +eE | ||
| trap "" INT TERM HUP ERR EXIT | ||
| echo -e "Abort\nClean up..." | ||
| rm -rf /var/www/nextcloud.tar.bz2 /var/www/nextcloud-old | ||
| echo "Rolling back to backup $BKP..." | ||
| local TMPDATA="$( mktemp -d "/var/www/ncp-data.XXXXXX" )" || { echo "Failed to create temp dir" >&2; exit 1; } | ||
| [[ "$DATADIR" == "/var/www/nextcloud/data" ]] && mv -T "$DATADIR" "$TMPDATA" | ||
| ncp-restore "$BKP" || { echo "Rollback failed! Data left at $TMPDATA"; exit 1; } | ||
| [[ "$DATADIR" == "/var/www/nextcloud/data" ]] && { rm -rf "$DATADIR"; mv -T "$TMPDATA" "$DATADIR"; } | ||
| echo "Rollback successful. Nothing was updated" | ||
| exit 1 | ||
| } | ||
| trap rollback INT TERM HUP ERR | ||
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| # fix permissions | ||
| #################### | ||
| echo "Fix permissions..." | ||
| chown -R www-data:www-data nextcloud | ||
| find nextcloud/ -type d -exec chmod 750 {} \; | ||
| find nextcloud/ -type f -exec chmod 640 {} \; | ||
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| # upgrade | ||
| #################### | ||
| echo "Upgrade..." | ||
| sudo -u www-data php nextcloud/occ upgrade # && false # test point | ||
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| [[ -f nextcloud-old/.user.ini ]] && cp nextcloud-old/.user.ini nextcloud/ | ||
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| # done | ||
| #################### | ||
| mkdir -p "$DATADIR"/ncp-update-backups | ||
| mv "$BKP" "$DATADIR"/ncp-update-backups | ||
| chown -R www-data:www-data "$DATADIR"/ncp-update-backups | ||
| BKP="$DATADIR"/ncp-update-backups/"$( basename "$BKP" )" | ||
| echo "Backup stored at $BKP" | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,43 @@ | ||
| #!/bin/bash | ||
|
|
||
| # Update current instance to a new Nextcloud version | ||
| # | ||
| # Copyleft 2017 by Ignacio Nunez Hernanz <nacho _a_t_ ownyourbits _d_o_t_ com> | ||
| # GPL licensed (see end of file) * Use at your own risk! | ||
| # | ||
| # Usage: | ||
| # | ||
| # ./installer.sh nc-update-nextcloud.sh <IP> (<img>) | ||
| # | ||
| # See installer.sh instructions for details | ||
| # | ||
| # More at https://ownyourbits.com/2017/02/13/nextcloud-ready-raspberry-pi-image/ | ||
| # | ||
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| VERSION_=13.0.2 | ||
| DESCRIPTION="Update current instance to a new Nextcloud version" | ||
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| configure() | ||
| { | ||
| bash /usr/local/bin/ncp-update-nc "$VERSION_" | ||
| } | ||
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| install() { :; } | ||
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| # License | ||
| # | ||
| # This script is free software; you can redistribute it and/or modify it | ||
| # under the terms of the GNU General Public License as published by | ||
| # the Free Software Foundation; either version 2 of the License, or | ||
| # (at your option) any later version. | ||
| # | ||
| # This script is distributed in the hope that it will be useful, | ||
| # but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| # GNU General Public License for more details. | ||
| # | ||
| # You should have received a copy of the GNU General Public License | ||
| # along with this script; if not, write to the | ||
| # Free Software Foundation, Inc., 59 Temple Place, Suite 330, | ||
| # Boston, MA 02111-1307 USA | ||
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