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Add the capability to check for update ONLY

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This commit is contained in:
Henric Andersson 2017-02-16 19:46:46 -08:00
commit 59995961bb
1 changed files with 18 additions and 1 deletions
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19
plexupdate.sh
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@ -24,6 +24,7 @@
# 3 if page layout has changed.
# 4 if download fails
# 6 if update was deferred due to usage
# 7 if update is available (requires --check-update)
# 10 if new file was downloaded/installed (requires --notify-success)
# 255 configuration is invalid
#
@ -68,6 +69,7 @@ SHOWPROGRESS=no
WGETOPTIONS="" # extra options for wget. Used for progress bar.
CHECKUPDATE=yes
NOTIFY=no
CHECKONLY=no
# Default options for package managers, override if needed
REDHAT_INSTALL="dnf -y install"
@ -139,6 +141,7 @@ usage() {
echo " --server <Plex server address> Address of Plex Server"
echo " --port <Plex server port> Port for Plex Server. Used with --server"
echo " --notify-success Set exit code 10 if update is available/installed"
echo " --check-update Check for new version of plex only"
echo ""
exit 0
}
@ -233,7 +236,7 @@ trap cleanup EXIT
# Parse commandline
ALLARGS=( "$@" )
optstring="-o acCdfFhlpPqrSsuUv -l config:,dldir:,email:,pass:,server:,port:,notify-success"
optstring="-o acCdfFhlpPqrSsuUv -l config:,dldir:,email:,pass:,server:,port:,notify-success,check-update"
GETOPTRES=$(getopt $optstring -- "$@")
if [ $? -eq 1 ]; then
exit 1
@ -293,6 +296,7 @@ do
(--port) shift; PLEXPORT=$(trimQuotes ${1});;
(--notify-success) NOTIFY=yes;;
(--check-update) CHECKONLY=yes;;
(--) ;;
(-*) error "Unrecognized option $1"; usage; exit 1;;
@ -592,6 +596,19 @@ else
INSTALLED_VERSION=$(rpm -qv plexmediaserver 2>/dev/null)
fi
if [ "${CHECKONLY}" = "yes" ]; then
if [ -z "${INSTALLED_VERSION}" ]; then
warn "Unable to detect installed version, first time?"
elif [[ $FILENAME != *$INSTALLED_VERSION* ]]; then
AVAIL="$(echo "${FILENAME}" | sed -nr 's/^[^0-9]+([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+\-[^_]+).*/\1/pg')"
info "Your OS reports Plex $INSTALLED_VERSION installed, newer version is available (${AVAIL})"
exit 7
else
info "You are running latest version of Plex (${INSTALLED_VERSION})"
fi
exit 0
fi
if [[ $FILENAME == *$INSTALLED_VERSION* ]] && [ "${FORCE}" != "yes" -a "${FORCEALL}" != "yes" ] && [ ! -z "${INSTALLED_VERSION}" ]; then
info "Your OS reports the latest version of Plex ($INSTALLED_VERSION) is already installed. Use -f to force download."
exit 0