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nextcloud_ynh/scripts/_common.sh
Jérôme Lebleu 4fcbb58642 [enh] Rewrite install/remove script for ownCloud 9.0
ownCloud 9.0 comes with improved occ which allows to install easily from
the command-line. This install rewrite uses those new facilities and also uses
the config:import command to set system and LDAP configuration.
2016-04-02 11:43:48 +02:00

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#
# Common variables
#
APPNAME="owncloud"
# ownCloud version
VERSION=9.0.0
# Package name for MediaGoblin dependencies
DEPS_PKG_NAME="owncloud-deps"
# Remote URL to fetch ownCloud tarball
OWNCLOUD_SOURCE_URL="https://download.owncloud.org/community/owncloud-${VERSION}.tar.bz2"
# Remote URL to fetch ownCloud tarball checksum
OWNCLOUD_SOUCE_SHA256="d16737510a77a81489f7c4d5e19b0756fa2ea1c5081ba174b0fec0f00da3a77c"
# App package root directory should be the parent folder
PKGDIR=$(cd ../; pwd)
#
# Common helpers
#
# Print a message to stderr and exit
# usage: die msg [retcode]
die() {
printf "%s" "$1" 1>&2
exit "${2:-1}"
}
# Download and extract ownCloud sources to the given directory
# usage: extract_owncloud DESTDIR [AS_USER]
extract_owncloud() {
local DESTDIR=$1
local AS_USER=${2:-admin}
# retrieve and extract Roundcube tarball
oc_tarball="/tmp/owncloud.tar.bz2"
rm -f "$oc_tarball"
# wget -q -O "$oc_tarball" "$OWNCLOUD_SOURCE_URL" \
cp /home/admin/owncloud.tar.bz2 "$oc_tarball" \
|| die "Unable to download ownCloud tarball"
echo "$OWNCLOUD_SOUCE_SHA256 $oc_tarball" | sha256sum -c >/dev/null \
|| die "Invalid checksum of downloaded tarball"
exec_as "$AS_USER" tar xjf "$oc_tarball" -C "$DESTDIR" --strip-components 1 \
|| die "Unable to extract ownCloud tarball"
rm -f "$oc_tarball"
}
# Execute a command as another user
# usage: exec_as USER COMMAND [ARG ...]
exec_as() {
local USER=$1
shift 1
if [[ $USER = $(whoami) ]]; then
eval $@
else
# use sudo twice to be root and be allowed to use another user
sudo sudo -u "$USER" $@
fi
}
# Execute a command with occ as a given user from a given directory
# usage: exec_occ WORKDIR AS_USER COMMAND [ARG ...]
exec_occ() {
local WORKDIR=$1
local AS_USER=$2
shift 2
(cd "$WORKDIR" && exec_as "$AS_USER" \
php occ --no-interaction --quiet --no-ansi $@)
}