114 lines
4.1 KiB
Text
114 lines
4.1 KiB
Text
#!/usr/bin/with-contenv bash
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# copy config on first run, regardless of update status
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[[ ! -e /etc/default/plexmediaserver ]] && \
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cp /defaults/plexmediaserver /etc/default/plexmediaserver
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# set no update message
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[[ -e /tmp/no-version.nfo ]] && \
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rm /tmp/no-version.nfo
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NOVERSION_SET='/tmp/no-version.nfo'
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cat > "${NOVERSION_SET}" <<-EOFVERSION
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#######################################################
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# Update routine will not run because you havent set #
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# the VERSION variable or you opted out of updates. #
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# For more information checkout :- #
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# https://github.com/linuxserver/docker-plex #
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#######################################################
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EOFVERSION
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# set update failed message
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[[ -e /tmp/update_fail.nfo ]] && \
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rm /tmp/update_fail.nfo
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UPGRADE_FAIL='/tmp/update_fail.nfo'
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cat > "${UPGRADE_FAIL}" <<-EOFFAIL
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########################################################
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# Upgrade attempt failed, this could be because either #
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# plex update site is down, local network issues, or #
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# you were trying to get a version that simply doesn't #
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# exist, check over the VERSION variable thoroughly & #
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# correct it or try again later. #
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########################################################
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EOFFAIL
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# test for no version set or opt out for autoupdates
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if [[ -z "$VERSION" ]] || [[ "$VERSION" == "0" ]] || [[ ! -z "$ADVANCED_DISABLEUPDATES" ]]; then
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printf "\n\n\n%s\n\n\n" "$(</tmp/no-version.nfo)"
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exit 0
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fi
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# set header for no preferences/token message
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[[ -e /tmp/no-token.nfo ]] && \
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rm /tmp/no-token.nfo
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NOTOKEN_SET='/tmp/no-token.nfo'
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cat > "${NOTOKEN_SET}" <<-EOFTOKEN
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#####################################################
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# Login via the webui at http://<ip>:32400/web #
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# and restart the docker, because there was no #
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EOFTOKEN
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# if preferences files doesn't exist, exit out
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if [ ! -e "/config/Library/Application Support/Plex Media Server/Preferences.xml" ]; then
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cat >> "${NOTOKEN_SET}" <<-EOFTOKEN
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# preference file found, possibly first startup. #
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#####################################################
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EOFTOKEN
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printf "\n\n\n%s\n\n\n" "$(</tmp/no-token.nfo)"
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exit 0
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fi
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# attempt to read plex token
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PLEX_TOKEN=$( sed -n 's/.*PlexOnlineToken="//p' \
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"/config/Library/Application Support/Plex Media Server/Preferences.xml" \
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| sed "s/\".*//")
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# if plex token isn't found, exit out
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if [ -z "$PLEX_TOKEN" ]; then
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cat >> "${NOTOKEN_SET}" <<-EOFTOKEN
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# plex token found in the preference file #
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#####################################################
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EOFTOKEN
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printf "\n\n\n%s\n\n\n" "$(</tmp/no-token.nfo)"
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exit 0
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fi
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# determine installed version of plex
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INSTALLED_VERSION=$(dpkg-query -W -f='${Version}' plexmediaserver)
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# start update routine
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if [[ "$VERSION" = latest ]] || [[ "$VERSION" = plexpass ]] || [[ "$PLEXPASS" == "1" ]]; then
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REMOTE_VERSION=$(curl -s "${PLEX_INSTALL}&X-Plex-Token=$PLEX_TOKEN"| cut -d "/" -f 5 )
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elif [[ "$VERSION" = public ]]; then
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PLEX_TOKEN=""
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REMOTE_VERSION=$(curl -s "${PLEX_INSTALL}&X-Plex-Token=$PLEX_TOKEN"| cut -d "/" -f 5 )
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else
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REMOTE_VERSION="${VERSION}"
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fi
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if [[ "$REMOTE_VERSION" == "$INSTALLED_VERSION" ]]; then
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echo "No update required"
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exit 0
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fi
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echo "Atempting to upgrade to: $REMOTE_VERSION"
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rm -f /tmp/plexmediaserver_*.deb
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wget -nv -P /tmp \
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"${PLEX_DOWNLOAD}/$REMOTE_VERSION/plexmediaserver_${REMOTE_VERSION}_amd64.deb"
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last=$?
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# test if deb file size is ok, or if download failed
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if [[ "$last" -gt "0" ]] || [[ $(stat -c %s /tmp/plexmediaserver_"${REMOTE_VERSION}"_amd64.deb) -lt 10000 ]]; then
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printf "\n\n\n%s\n\n\n" "$(</tmp/update_fail.nfo)"
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exit 0
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# if ok, try to install it.
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else
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dpkg -i /tmp/plexmediaserver_"${REMOTE_VERSION}"_amd64.deb
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rm -f /tmp/plexmediaserver_*.deb
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fi
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# test if plex is installed and try re-pulling latest if not
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dpkg -s plexmediaserver > /dev/null 2>&1 || \
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(echo "for some reason the update has failed and plex doesn't seem to be installed, retrying a known version" && curl -o /tmp/plexmediaserver.deb -L "${PLEX_INSTALL}" && dpkg -i /tmp/plexmediaserver.deb)
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# recopy config file in case update overwrites our copy
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cp /defaults/plexmediaserver /etc/default/plexmediaserver
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