Fix various shellcheck concerns
Signed-off-by: Eric Nemchik <eric@nemchik.com>
This commit is contained in:
Eric Nemchik
parent
4b79b7759e
commit
56562f4956
5 changed files with 83 additions and 68 deletions
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@ -1,7 +1,8 @@
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#!/usr/bin/with-contenv bash
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# shellcheck shell=bash
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# If docker manages versioning exit
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if [ "${VERSION}" ] && [ "${VERSION}" == 'docker' ]; then
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if [[ -n "${VERSION}" ]] && [[ "${VERSION}" == "docker" ]]; then
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echo "Docker is used for versioning skip update check"
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exit 0
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fi
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@ -12,19 +13,20 @@ if (dpkg --get-selections plexmediaserver | grep -wq "install"); then
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else
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echo "for some reason plex doesn't appear to be installed, pulling a new copy and exiting out of update script"
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curl -o /tmp/plexmediaserver.deb -L \
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"${PLEX_DOWNLOAD}/${REMOTE_VERSION}/debian/plexmediaserver_${REMOTE_VERSION}_${PLEX_ARCH}.deb" && \
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"${PLEX_DOWNLOAD}/${REMOTE_VERSION}/debian/plexmediaserver_${REMOTE_VERSION}_${PLEX_ARCH}.deb"
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dpkg -i --force-confold /tmp/plexmediaserver.deb
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rm -f /tmp/plexmediaserver.deb
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exit 0
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fi
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# set no update message
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[[ -e /tmp/no-version.nfo ]] && \
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if [[ -e /tmp/no-version.nfo ]]; then
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rm /tmp/no-version.nfo
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fi
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NOVERSION_SET='/tmp/no-version.nfo'
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cat > "${NOVERSION_SET}" <<-EOFVERSION
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cat >"${NOVERSION_SET}" <<-EOFVERSION
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#######################################################
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# Update routine will not run because you havent set #
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# Update routine will not run because you haven't 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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@ -32,10 +34,11 @@ cat > "${NOVERSION_SET}" <<-EOFVERSION
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EOFVERSION
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# set update failed message
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[[ -e /tmp/update_fail.nfo ]] && \
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if [[ -e /tmp/update_fail.nfo ]]; then
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rm /tmp/update_fail.nfo
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fi
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UPGRADE_FAIL='/tmp/update_fail.nfo'
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cat > "${UPGRADE_FAIL}" <<-EOFFAIL
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cat >"${UPGRADE_FAIL}" <<-EOFFAIL
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########################################################
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# Upgrade attempt failed, this could be because either #
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# plex update site is down, local network issues, or #
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@ -45,25 +48,27 @@ cat > "${UPGRADE_FAIL}" <<-EOFFAIL
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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" ]] || [[ -n "$ADVANCED_DISABLEUPDATES" ]]; then
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# test for no version set or opt out for auto updates
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if [[ -z "${VERSION}" ]] || [[ "${VERSION}" == "0" ]] || [[ -n "${ADVANCED_DISABLEUPDATES}" ]]; then
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printf '\n\n\n%s\n\n\n' "$(</tmp/no-version.nfo)"
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exit 0
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fi
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# set header for no preferences/token message
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[[ -e /tmp/no-token.nfo ]] && \
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if [[ -e /tmp/no-token.nfo ]]; then
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rm /tmp/no-token.nfo
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fi
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NOTOKEN_SET='/tmp/no-token.nfo'
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cat > "${NOTOKEN_SET}" <<-EOFTOKEN
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cat >"${NOTOKEN_SET}" <<-EOFTOKEN
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#####################################################
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# Login via the webui at http://<ip>:32400/web #
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# and restart the container, because there was no #
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EOFTOKEN
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# if preferences files doesn't exist, exit out
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if [ ! -e "/config/Library/Application Support/Plex Media Server/Preferences.xml" ]; then
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cat >> "${NOTOKEN_SET}" <<-EOFTOKEN
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PLEX_MEDIA_SERVER_PREFERENCES="${PLEX_MEDIA_SERVER_APPLICATION_SUPPORT_DIR}/Plex Media Server/Preferences.xml"
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if [[ ! -e "${PLEX_MEDIA_SERVER_PREFERENCES}" ]]; then
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cat >>"${NOTOKEN_SET}" <<-EOFTOKEN
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# preference file found, possibly first startup. #
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#####################################################
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EOFTOKEN
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@ -72,13 +77,13 @@ EOFTOKEN
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fi
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# attempt to read plex token
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PLEX_TOKEN=$( 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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PLEX_TOKEN=$(sed -n 's/.*PlexOnlineToken="//p' \
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"${PLEX_MEDIA_SERVER_PREFERENCES}" |
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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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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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@ -90,22 +95,22 @@ fi
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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 ]] || [[ "$PLEXPASS" == "1" ]]; then
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if [[ "${PLEX_ARCH}" = amd64 ]]; then
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if [[ "${VERSION,,}" == "latest" ]] || [[ "${VERSION,,}" == "plexpass" ]] || [[ "${PLEXPASS}" == "1" ]]; then
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if [[ "${PLEX_ARCH}" == "amd64" ]]; then
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PLEX_URL_ARCH="x86_64"
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elif [[ "${PLEX_ARCH}" = armhf ]]; then
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elif [[ "${PLEX_ARCH}" == "armhf" ]]; then
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PLEX_URL_ARCH="armv7hf_neon"
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elif [[ "${PLEX_ARCH}" = arm64 ]]; then
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elif [[ "${PLEX_ARCH}" == "arm64" ]]; then
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PLEX_URL_ARCH="aarch64"
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fi
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REMOTE_VERSION=$(curl -s "https://plex.tv/downloads/details/5?distro=debian&build=linux-${PLEX_URL_ARCH}&channel=8&X-Plex-Token=$PLEX_TOKEN"| grep -oP 'version="\K[^"]+' | tail -n 1 )
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elif [[ "${VERSION,,}" = public ]]; then
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REMOTE_VERSION=$(curl -s "https://plex.tv/downloads/details/5?distro=debian&build=linux-${PLEX_URL_ARCH}&channel=8&X-Plex-Token=${PLEX_TOKEN}" | grep -oP 'version="\K[^"]+' | tail -n 1)
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elif [[ "${VERSION,,}" == "public" ]]; then
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REMOTE_VERSION=$(curl -s 'https://plex.tv/api/downloads/5.json' | jq -r '.computer.Linux.version')
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else
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REMOTE_VERSION="${VERSION}"
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fi
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if [[ "$REMOTE_VERSION" == "$INSTALLED_VERSION" ]]; then
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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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@ -115,18 +120,18 @@ if [[ -z "${REMOTE_VERSION}" ]]; then
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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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echo "Attempting 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}/${REMOTE_VERSION}/debian/plexmediaserver_${REMOTE_VERSION}_${PLEX_ARCH}.deb"
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last=$?
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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}"_${PLEX_ARCH}.deb) -lt 10000 ]]; then
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if [[ "${last}" -gt "0" ]] || [[ $(stat -c %s "/tmp/plexmediaserver_${REMOTE_VERSION}_${PLEX_ARCH}.deb") -lt 10000 ]]; then
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printf '\n\n\n%s\n\n\n' "$(</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 --force-confold /tmp/plexmediaserver_"${REMOTE_VERSION}"_${PLEX_ARCH}.deb
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dpkg -i --force-confold "/tmp/plexmediaserver_${REMOTE_VERSION}_${PLEX_ARCH}.deb"
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rm -f /tmp/plexmediaserver_*.deb
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fi
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