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alexa-remote-control/alexa_remote_control_plain.sh
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2020-01-08 21:34:53 +01:00

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#!/bin/sh
#
# Amazon Alexa Remote Control (PLAIN shell)
# alex(at)loetzimmer.de
#
# 2020-01-08: v0.15b (for updates see http://blog.loetzimmer.de/2017/10/amazon-alexa-hort-auf-die-shell-echo.html)
#
###
#
# (no BASHisms were used, should run with any shell)
# - requires cURL for web communication
# - (GNU) sed and awk for extraction
# - oathtool as OATH one-time password tool (optional for two-factor authentication)
#
##########################################
SET_EMAIL='amazon_account@email.address'
SET_PASSWORD='Very_Secret_Amazon_Account_Password'
SET_MFA_SECRET=''
# something like:
# 1234 5678 9ABC DEFG HIJK LMNO PQRS TUVW XYZ0 1234 5678 9ABC DEFG
SET_LANGUAGE='de,en-US;q=0.7,en;q=0.3'
#SET_LANGUAGE='en-US'
SET_TTS_LOCALE='de-DE'
SET_AMAZON='amazon.de'
#SET_AMAZON='amazon.com'
SET_ALEXA='alexa.amazon.de'
#SET_ALEXA='pitangui.amazon.com'
# cURL binary
SET_CURL='/usr/bin/curl'
# cURL options
# -k : if your cURL cannot verify CA certificates, you'll have to trust any
# --compressed : if your cURL was compiled with libz you may use compression
# --http1.1 : cURL defaults to HTTP/2 on HTTPS connections if available
SET_OPTS='--compressed --http1.1'
#SET_OPTS='-k --compressed --http1.1'
# browser identity
SET_BROWSER='Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:1.0) bash-script/1.0'
#SET_BROWSER='Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:65.0) Gecko/20100101 Firefox/65.0'
# oathtool command line tool
SET_OATHTOOL='/usr/bin/oathtool'
# tmp path
SET_TMP="/tmp"
# Volume for speak commands
SET_SPEAKVOL="30"
# if no current playing volume can be determined, fall back to normal volume
SET_NORMALVOL="10"
# Device specific volumes (overriding the above)
SET_DEVICEVOLNAME="EchoDot2ndGen Echo1stGen"
SET_DEVICEVOLSPEAK="100 30"
SET_DEVICEVOLNORMAL="100 20"
###########################################
# nothing to configure below here
#
# retrieving environment variables if any are set
EMAIL=${EMAIL:-$SET_EMAIL}
PASSWORD=${PASSWORD:-$SET_PASSWORD}
MFA_SECRET=${MFA_SECRET:-$SET_MFA_SECRET}
AMAZON=${AMAZON:-$SET_AMAZON}
ALEXA=${ALEXA:-$SET_ALEXA}
LANGUAGE=${LANGUAGE:-$SET_LANGUAGE}
BROWSER=${BROWSER:-$SET_BROWSER}
CURL=${CURL:-$SET_CURL}
OPTS=${OPTS:-$SET_OPTS}
TTS_LOCALE=${TTS_LOCALE:-$SET_TTS_LOCALE}
TMP=${TMP:-$SET_TMP}
OATHTOOL=${OATHTOOL:-$SET_OATHTOOL}
SPEAKVOL=${SPEAKVOL:-$SET_SPEAKVOL}
NORMALVOL=${NORMALVOL:-$SET_NORMALVOL}
DEVICEVOLNAME=${DEVICEVOLNAME:-$SET_DEVICEVOLNAME}
DEVICEVOLSPEAK=${DEVICEVOLSPEAK:-$SET_DEVICEVOLSPEAK}
DEVICEVOLNORMAL=${DEVICEVOLNORMAL:-$SET_DEVICEVOLNORMAL}
COOKIE="${TMP}/.alexa.cookie"
DEVLIST="${TMP}/.alexa.devicelist.json"
DEVTXT="${TMP}/.alexa.devicelist.txt"
DEVALL="${TMP}/.alexa.devicelist.all"
GUIVERSION=0
LIST=""
LOGOFF=""
COMMAND=""
TTS=""
SEQUENCECMD=""
SEQUENCEVAL=""
STATIONID=""
QUEUE=""
SONG=""
ALBUM=""
ARTIST=""
ASIN=""
SEEDID=""
HIST=""
LEMUR=""
CHILD=""
PLIST=""
BLUETOOTH=""
LASTALEXA=""
NOTIFICATIONS=""
usage()
{
echo "$0 [-d <device>|ALL] -e <pause|play|next|prev|fwd|rwd|shuffle|repeat|vol:<0-100>> |"
echo " -b [list|<\"AA:BB:CC:DD:EE:FF\">] | -q | -n | -r <\"station name\"|stationid> |"
echo " -s <trackID|'Artist' 'Album'> | -t <ASIN> | -u <seedID> | -v <queueID> | -w <playlistId> |"
echo " -a | -m <multiroom_device> [device_1 .. device_X] | -lastalexa | -l | -h"
echo
echo " -e : run command, additional SEQUENCECMDs:"
echo " weather,traffic,flashbriefing,goodmorning,singasong,tellstory,speak:'<text>'"
echo " -b : connect/disconnect/list bluetooth device"
echo " -q : query queue"
echo " -n : query notifications"
echo " -r : play tunein radio"
echo " -s : play library track/library album"
echo " -t : play Prime playlist"
echo " -u : play Prime station"
echo " -v : play Prime historical queue"
echo " -w : play library playlist"
echo " -a : list available devices"
echo " -m : delete multiroom and/or create new multiroom containing devices"
echo " -lastalexa : print serial number that received the last voice command"
echo " -l : logoff"
echo " -h : help"
}
while [ "$#" -gt 0 ] ; do
case "$1" in
-d)
if [ "${2#-}" != "${2}" -o -z "$2" ] ; then
echo "ERROR: missing argument for ${1}"
usage
exit 1
fi
DEVICE=$2
shift
;;
-e)
if [ "${2#-}" != "${2}" -o -z "$2" ] ; then
echo "ERROR: missing argument for ${1}"
usage
exit 1
fi
COMMAND=$2
shift
;;
-b)
if [ "${2#-}" = "${2}" -a -n "$2" ] ; then
BLUETOOTH=$2
shift
else
BLUETOOTH="null"
fi
;;
-m)
if [ "${2#-}" != "${2}" -o -z "$2" ] ; then
echo "ERROR: missing argument for ${1}"
usage
exit 1
fi
LEMUR=$2
shift
while [ "${2#-}" = "${2}" -a -n "$2" ] ; do
CHILD="${CHILD} ${2}"
shift
done
;;
-r)
if [ "${2#-}" != "${2}" -o -z "$2" ] ; then
echo "ERROR: missing argument for ${1}"
usage
exit 1
fi
STATIONID=$2
shift
;;
-s)
if [ "${2#-}" != "${2}" -o -z "$2" ] ; then
echo "ERROR: missing argument for ${1}"
usage
exit 1
fi
SONG=$2
shift
if [ "${2#-}" = "${2}" -a -n "$2" ] ; then
ALBUM=$2
ARTIST=$SONG
shift
fi
;;
-t)
if [ "${2#-}" != "${2}" -o -z "$2" ] ; then
echo "ERROR: missing argument for ${1}"
usage
exit 1
fi
ASIN=$2
shift
;;
-u)
if [ "${2#-}" != "${2}" -o -z "$2" ] ; then
echo "ERROR: missing argument for ${1}"
usage
exit 1
fi
SEEDID=$2
shift
;;
-v)
if [ "${2#-}" != "${2}" -o -z "$2" ] ; then
echo "ERROR: missing argument for ${1}"
usage
exit 1
fi
HIST=$2
shift
;;
-w)
if [ "${2#-}" != "${2}" -o -z "$2" ] ; then
echo "ERROR: missing argument for ${1}"
usage
exit 1
fi
PLIST=$2
shift
;;
-d)
if [ "${2#-}" != "${2}" -o -z "$2" ] ; then
echo "ERROR: missing argument for ${1}"
usage
exit 1
fi
DEVICE=$2
shift
;;
-l)
LOGOFF="true"
;;
-a)
LIST="true"
;;
-q)
QUEUE="true"
;;
-n)
NOTIFICATIONS="true"
;;
-lastalexa)
LASTALEXA="true"
;;
-h|-\?|--help)
usage
exit 0
;;
*)
echo "ERROR: unknown option ${1}"
usage
exit 1
;;
esac
shift
done
case "$COMMAND" in
pause)
COMMAND='{"type":"PauseCommand"}'
;;
play)
COMMAND='{"type":"PlayCommand"}'
;;
next)
COMMAND='{"type":"NextCommand"}'
;;
prev)
COMMAND='{"type":"PreviousCommand"}'
;;
fwd)
COMMAND='{"type":"ForwardCommand"}'
;;
rwd)
COMMAND='{"type":"RewindCommand"}'
;;
shuffle)
COMMAND='{"type":"ShuffleCommand","shuffle":"true"}'
;;
repeat)
COMMAND='{"type":"RepeatCommand","repeat":true}'
;;
vol:*)
VOL=${COMMAND##*:}
# volume as integer!
if [ $VOL -le 100 -a $VOL -ge 0 ] ; then
# COMMAND='{"type":"VolumeLevelCommand","volumeLevel":'${VOL}'}'
SEQUENCECMD='Alexa.DeviceControls.Volume'
SEQUENCEVAL=',\"value\":\"'${VOL}'\"'
else
echo "ERROR: volume should be an integer between 0 and 100"
usage
exit 1
fi
;;
speak:*)
SEQUENCECMD='Alexa.Speak'
TTS=$(echo ${COMMAND##*:} | sed -r 's/["\\]/ /g')
TTS=",\\\"textToSpeak\\\":\\\"${TTS}\\\""
;;
weather)
SEQUENCECMD='Alexa.Weather.Play'
;;
traffic)
SEQUENCECMD='Alexa.Traffic.Play'
;;
flashbriefing)
SEQUENCECMD='Alexa.FlashBriefing.Play'
;;
goodmorning)
SEQUENCECMD='Alexa.GoodMorning.Play'
;;
singasong)
SEQUENCECMD='Alexa.SingASong.Play'
;;
tellstory)
SEQUENCECMD='Alexa.TellStory.Play'
;;
"")
;;
*)
echo "ERROR: unknown command \"${COMMAND}\"!"
usage
exit 1
;;
esac
#
# Amazon Login
#
log_in()
{
################################################################
#
# following headers are required:
# Accept-Language (possibly for determining login region)
# User-Agent (CURL wouldn't store cookies without)
#
################################################################
rm -f ${DEVLIST}
rm -f ${DEVTXT}
rm -f ${DEVALL}
rm -f ${COOKIE}
#
# get first cookie and write redirection target into referer
#
${CURL} ${OPTS} -s -D "${TMP}/.alexa.header" -c ${COOKIE} -b ${COOKIE} -A "${BROWSER}" -H "Accept-Language: ${LANGUAGE}" -H "DNT: 1" -H "Connection: keep-alive" -H "Upgrade-Insecure-Requests: 1" -L\
https://alexa.${AMAZON} | grep "hidden" | sed 's/hidden/\n/g' | grep "value=\"" | sed -r 's/^.*name="([^"]+)".*value="([^"]+)".*/\1=\2\&/g' > "${TMP}/.alexa.postdata"
#
# login empty to generate session
#
${CURL} ${OPTS} -s -c ${COOKIE} -b ${COOKIE} -A "${BROWSER}" -H "Accept-Language: ${LANGUAGE}" -H "DNT: 1" -H "Connection: keep-alive" -H "Upgrade-Insecure-Requests: 1" -L\
-H "$(grep 'Location: ' ${TMP}/.alexa.header | sed 's/Location: /Referer: /')" -d "@${TMP}/.alexa.postdata" https://www.${AMAZON}/ap/signin | grep "hidden" | sed 's/hidden/\n/g' | grep "value=\"" | sed -r 's/^.*name="([^"]+)".*value="([^"]+)".*/\1=\2\&/g' > "${TMP}/.alexa.postdata2"
#
# add OTP if using MFA
#
if [ -n "${MFA_SECRET}" ] ; then
OTP=$(${OATHTOOL} -b --totp "${MFA_SECRET}")
PASSWORD="${PASSWORD}${OTP}"
fi
#
# login with filled out form
# !!! referer now contains session in URL
#
${CURL} ${OPTS} -s -D "${TMP}/.alexa.header2" -c ${COOKIE} -b ${COOKIE} -A "${BROWSER}" -H "Accept-Language: ${LANGUAGE}" -H "DNT: 1" -H "Connection: keep-alive" -H "Upgrade-Insecure-Requests: 1" -L\
-H "Referer: https://www.${AMAZON}/ap/signin/$(awk "\$0 ~/.${AMAZON}.*session-id[ \\s\\t]+/ {print \$7}" ${COOKIE})" --data-urlencode "email=${EMAIL}" --data-urlencode "password=${PASSWORD}" -d "@${TMP}/.alexa.postdata2" https://www.${AMAZON}/ap/signin > "${TMP}/.alexa.login"
# check whether the login has been successful or exit otherwise
if [ -z "$(grep 'Location: https://alexa.*html' ${TMP}/.alexa.header2)" ] ; then
echo "ERROR: Amazon Login was unsuccessful. Possibly you get a captcha login screen."
echo " Try logging in to https://alexa.${AMAZON} with your browser. In your browser"
echo " make sure to have all Amazon related cookies deleted and Javascript disabled!"
echo
echo " (For more information have a look at ${TMP}/.alexa.login)"
echo
echo " To avoid issues with captcha, try using Multi-Factor Authentication."
echo " To do so, first set up Two-Step Verification on your Amazon account, then"
echo " configure this script (or the environment) with your MFA secret."
echo " Support for Multi-Factor Authentication requires 'oathtool' to be installed."
rm -f ${COOKIE}
rm -f "${TMP}/.alexa.header"
rm -f "${TMP}/.alexa.header2"
rm -f "${TMP}/.alexa.postdata"
rm -f "${TMP}/.alexa.postdata2"
exit 1
fi
#
# get CSRF
#
${CURL} ${OPTS} -s -c ${COOKIE} -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
https://${ALEXA}/api/language > /dev/null
if [ -z "$(grep ".${AMAZON}.*csrf" ${COOKIE})" ] ; then
echo "trying to get CSRF from handlebars"
${CURL} ${OPTS} -s -c ${COOKIE} -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
https://${ALEXA}/templates/oobe/d-device-pick.handlebars > /dev/null
fi
if [ -z "$(grep ".${AMAZON}.*csrf" ${COOKIE})" ] ; then
echo "trying to get CSRF from devices-v2"
${CURL} ${OPTS} -s -c ${COOKIE} -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
https://${ALEXA}/api/devices-v2/device?cached=false > /dev/null
fi
rm -f "${TMP}/.alexa.login"
rm -f "${TMP}/.alexa.header"
rm -f "${TMP}/.alexa.header2"
rm -f "${TMP}/.alexa.postdata"
rm -f "${TMP}/.alexa.postdata2"
if [ -z "$(grep ".${AMAZON}.*csrf" ${COOKIE})" ] ; then
echo "ERROR: no CSRF cookie received"
exit 1
fi
}
#
# get JSON device list
#
get_devlist()
{
${CURL} ${OPTS} -s -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Content-Type: application/json; charset=UTF-8" -H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
-H "csrf: $(awk "\$0 ~/.${AMAZON}.*csrf[ \\s\\t]+/ {print \$7}" ${COOKIE})"\
"https://${ALEXA}/api/devices-v2/device?cached=false" > ${DEVLIST}
if [ ! -f ${DEVTXT} ] ; then
cat ${DEVLIST}| sed 's/\\\\\//\//g' | sed 's/[{}]//g' | awk -v k="text" '{n=split($0,a,","); for (i=1; i<=n; i++) print a[i]}' | sed 's/\"\:\"/\|/g' | sed 's/[\,]/ /g' | sed 's/\"//g' > ${DEVTXT}
fi
# create a file that contains valid device names for the "ALL" device
ATTR="accountName"
NAME=$(grep ${ATTR}\| ${DEVTXT} | sed "s/^.*${ATTR}|//" | sed 's/ /_/g')
ATTR="deviceFamily"
FAMILY=$(grep ${ATTR}\| ${DEVTXT} | sed "s/^.*${ATTR}|//" | sed 's/ /_/g')
IDX=0
for N in $NAME ; do
C=0
for F in $FAMILY ; do
if [ $C -eq $IDX ] ; then
if [ "$F" = "WHA" -o "$F" = "ECHO" -o "$F" = "KNIGHT" -o "$F" = "ROOK" ] ; then
echo ${N} >> ${DEVALL}
fi
break
fi
C=$((C+1))
done
IDX=$((IDX+1))
done
}
check_status()
{
#
# bootstrap with GUI-Version writes GUI version to cookie
# returns among other the current authentication state
#
AUTHSTATUS=$(${CURL} ${OPTS} -s -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L https://${ALEXA}/api/bootstrap?version=${GUIVERSION})
MEDIAOWNERCUSTOMERID=$(echo $AUTHSTATUS | sed -r 's/^.*"customerId":"([^,]+)",.*$/\1/g')
AUTHSTATUS=$(echo $AUTHSTATUS | sed -r 's/^.*"authenticated":([^,]+),.*$/\1/g')
if [ "$AUTHSTATUS" = "true" ] ; then
return 1
fi
return 0
}
#
# set device specific variables from JSON device list
#
set_var()
{
ATTR="accountName"
NAME=$(grep ${ATTR}\| ${DEVTXT} | sed "s/^.*${ATTR}|//" | sed 's/ /_/g')
ATTR="deviceType"
TYPE=$(grep ${ATTR}\| ${DEVTXT} | sed "s/^.*${ATTR}|//" | sed 's/ /_/g')
ATTR="serialNumber"
SERIAL=$(grep ${ATTR}\| ${DEVTXT} | sed "s/^.*${ATTR}|//" | sed 's/ /_/g')
# ATTR="deviceOwnerCustomerId"
# MEDIAID=`grep ${ATTR}\| ${DEVTXT} | sed "s/^.*${ATTR}|//" | sed 's/ /_/g')
ATTR="deviceFamily"
FAMILY=$(grep ${ATTR}\| ${DEVTXT} | sed "s/^.*${ATTR}|//" | sed 's/ /_/g')
ATTR="online"
ONLINE=$(grep ${ATTR}\: ${DEVTXT} | sed "s/^.*${ATTR}://")
if [ -z "${DEVICE}" ] ; then
# if no device was supplied, use the first Echo(dot) in device list
IDX=0
for F in $FAMILY ; do
if [ "$F" = "ECHO" -o "$F" = "KNIGHT" -o "$F" = "ROOK" ] ; then
break;
fi
IDX=$((IDX+1))
done
C=0
for N in $NAME ; do
if [ $C -eq $IDX ] ; then
DEVICE=$N
break
fi
C=$((C+1))
done
echo "setting default device to:"
echo ${DEVICE}
else
DEVICE=`echo $DEVICE | sed 's/ /_/g'`
IDX=0
for N in $NAME ; do
if [ "$N" = "$DEVICE" ] ; then
break;
fi
IDX=$((IDX+1))
done
fi
# customerId is now retrieved from the logged in user
# the customerId in the device list is always from the user registering the device initially
# C=0
# for I in $MEDIAID ; do
# if [ $C -eq $IDX ] ; then
# MEDIAOWNERCUSTOMERID=$I
# break
# fi
# C=$((C+1))
# done
C=0
for T in $TYPE ; do
if [ $C -eq $IDX ] ; then
DEVICETYPE=$T
break
fi
C=$((C+1))
done
C=0
for S in $SERIAL ; do
if [ $C -eq $IDX ] ; then
DEVICESERIALNUMBER=$S
break
fi
C=$((C+1))
done
C=0
for F in $FAMILY ; do
if [ $C -eq $IDX ] ; then
DEVICEFAMILY=$F
break
fi
C=$((C+1))
done
C=0
for O in $ONLINE ; do
if [ $C -eq $IDX ] ; then
DEVICESTATE=$O
break
fi
C=$((C+1))
done
if [ -z "${DEVICESERIALNUMBER}" ] ; then
echo "ERROR: unkown device dev:${DEVICE}"
exit 1
fi
}
#
# execute command
# (SequenceCommands by Michael Geramb and Ralf Otto)
#
run_cmd()
{
if [ -n "${SEQUENCECMD}" ] ; then
# the speak command is treated differently in that the wolume gets set to $SPEAKVOL
if [ -n "${TTS}" ] ; then
if [ "${DEVICEFAMILY}" = "WHA" ] ; then
echo "Skipping unsupported command: ${COMMAND} on dev:${DEVICE} type:${DEVICETYPE} serial:${DEVICESERIALNUMBER} family:${DEVICEFAMILY}"
return
fi
SVOL=$SPEAKVOL
# Not using arrays here in order to be compatible with non-Bash
# Get the list position of the current device type
IDX=0
for D in $DEVICEVOLNAME ; do
if [ "${D}" = "${DEVICE}" ] ; then
break;
fi
IDX=$((IDX+1))
done
# get the speak volume at that position
C=0
for D in $DEVICEVOLSPEAK ; do
if [ $C -eq $IDX ] ; then
if [ -n "${D}" ] ; then SVOL=$D ; fi
break
fi
C=$((C+1))
done
# try to retrieve the "currently playing" volume
VOL=$(${CURL} ${OPTS} -s -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Content-Type: application/json; charset=UTF-8" -H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
-H "csrf: $(awk "\$0 ~/.${AMAZON}.*csrf[ \\s\\t]+/ {print \$7}" ${COOKIE})" -X GET \
"https://${ALEXA}/api/media/state?deviceSerialNumber=${DEVICESERIALNUMBER}&deviceType=${DEVICETYPE}" | grep 'volume' | sed -r 's/^.*"volume":\s*([0-9]+)[^0-9]*$/\1/g')
# in order to prevent a "Rate exceeded" we need to delay the command
sleep 1
if [ -z "${VOL}" ] ; then
# get the normal volume of the current device type
C=0
for D in $DEVICEVOLNORMAL; do
if [ $C -eq $IDX ] ; then
VOL=$D
break
fi
C=$((C+1))
done
# if the volume is still undefined, use $NORMALVOL
if [ -z "${VOL}" ] ; then
VOL=$NORMALVOL
fi
fi
ALEXACMD='{"behaviorId":"PREVIEW","sequenceJson":"{\"@type\":\"com.amazon.alexa.behaviors.model.Sequence\",\"startNode\":{\"@type\":\"com.amazon.alexa.behaviors.model.SerialNode\",\"nodesToExecute\":[{\"@type\":\"com.amazon.alexa.behaviors.model.OpaquePayloadOperationNode\",\"type\":\"Alexa.DeviceControls.Volume\",\"operationPayload\":{\"deviceType\":\"'${DEVICETYPE}'\",\"deviceSerialNumber\":\"'${DEVICESERIALNUMBER}'\",\"customerId\":\"'${MEDIAOWNERCUSTOMERID}'\",\"locale\":\"'${TTS_LOCALE}'\",\"value\":\"'${SVOL}'\"}},{\"@type\":\"com.amazon.alexa.behaviors.model.OpaquePayloadOperationNode\",\"type\":\"'${SEQUENCECMD}'\",\"operationPayload\":{\"deviceType\":\"'${DEVICETYPE}'\",\"deviceSerialNumber\":\"'${DEVICESERIALNUMBER}'\",\"customerId\":\"'${MEDIAOWNERCUSTOMERID}'\",\"locale\":\"'${TTS_LOCALE}'\"'${TTS}'}},{\"@type\":\"com.amazon.alexa.behaviors.model.OpaquePayloadOperationNode\",\"type\":\"Alexa.DeviceControls.Volume\",\"operationPayload\":{\"deviceType\":\"'${DEVICETYPE}'\",\"deviceSerialNumber\":\"'${DEVICESERIALNUMBER}'\",\"customerId\":\"'${MEDIAOWNERCUSTOMERID}'\",\"locale\":\"'${TTS_LOCALE}'\",\"value\":\"'${VOL}'\"}}]}}","status":"ENABLED"}'
else
ALEXACMD='{"behaviorId":"PREVIEW","sequenceJson":"{\"@type\":\"com.amazon.alexa.behaviors.model.Sequence\",\"startNode\":{\"@type\":\"com.amazon.alexa.behaviors.model.OpaquePayloadOperationNode\",\"type\":\"'${SEQUENCECMD}'\",\"operationPayload\":{\"deviceType\":\"'${DEVICETYPE}'\",\"deviceSerialNumber\":\"'${DEVICESERIALNUMBER}'\",\"customerId\":\"'${MEDIAOWNERCUSTOMERID}'\",\"locale\":\"'${TTS_LOCALE}'\"'${SEQUENCEVAL}'}}}","status":"ENABLED"}'
fi
# Due to some weird shell-escape-behavior the command has to be written to a file before POSTing it
echo $ALEXACMD > "${TMP}/.alexa.cmd"
${CURL} ${OPTS} -s -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Content-Type: application/json; charset=UTF-8" -H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
-H "csrf: $(awk "\$0 ~/.${AMAZON}.*csrf[ \\s\\t]+/ {print \$7}" ${COOKIE})" -X POST -d @"${TMP}/.alexa.cmd"\
"https://${ALEXA}/api/behaviors/preview"
rm -f "${TMP}/.alexa.cmd"
else
${CURL} ${OPTS} -s -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Content-Type: application/json; charset=UTF-8" -H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
-H "csrf: $(awk "\$0 ~/.${AMAZON}.*csrf[ \\s\\t]+/ {print \$7}" ${COOKIE})" -X POST -d ${COMMAND}\
"https://${ALEXA}/api/np/command?deviceSerialNumber=${DEVICESERIALNUMBER}&deviceType=${DEVICETYPE}"
fi
}
#
# play TuneIn radio station
#
play_radio()
{
${CURL} ${OPTS} -s -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Content-Type: application/json; charset=UTF-8" -H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
-H "csrf: $(awk "\$0 ~/.${AMAZON}.*csrf[ \\s\\t]+/ {print \$7}" ${COOKIE})" -X POST\
"https://${ALEXA}/api/tunein/queue-and-play?deviceSerialNumber=${DEVICESERIALNUMBER}&deviceType=${DEVICETYPE}&guideId=${STATIONID}&contentType=station&callSign=&mediaOwnerCustomerId=${MEDIAOWNERCUSTOMERID}"
}
#
# play library track
#
play_song()
{
if [ -z "${ALBUM}" ] ; then
JSON="{\"trackId\":\"${SONG}\",\"playQueuePrime\":true}"
else
JSON="{\"albumArtistName\":\"${ARTIST}\",\"albumName\":\"${ALBUM}\"}"
fi
${CURL} ${OPTS} -s -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Content-Type: application/json; charset=UTF-8" -H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
-H "csrf: $(awk "\$0 ~/.${AMAZON}.*csrf[ \\s\\t]+/ {print \$7}" ${COOKIE})" -X POST -d "${JSON}"\
"https://${ALEXA}/api/cloudplayer/queue-and-play?deviceSerialNumber=${DEVICESERIALNUMBER}&deviceType=${DEVICETYPE}&mediaOwnerCustomerId=${MEDIAOWNERCUSTOMERID}&shuffle=false"
}
#
# play library playlist
#
play_playlist()
{
${CURL} ${OPTS} -s -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Content-Type: application/json; charset=UTF-8" -H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
-H "csrf: $(awk "\$0 ~/.${AMAZON}.*csrf[ \\s\\t]+/ {print \$7}" ${COOKIE})" -X POST -d "{\"playlistId\":\"${PLIST}\",\"playQueuePrime\":true}"\
"https://${ALEXA}/api/cloudplayer/queue-and-play?deviceSerialNumber=${DEVICESERIALNUMBER}&deviceType=${DEVICETYPE}&mediaOwnerCustomerId=${MEDIAOWNERCUSTOMERID}&shuffle=false"
}
#
# play PRIME playlist
#
play_prime_playlist()
{
${CURL} ${OPTS} -s -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Content-Type: application/json; charset=UTF-8" -H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
-H "csrf: $(awk "\$0 ~/.${AMAZON}.*csrf[ \\s\\t]+/ {print \$7}" ${COOKIE})" -X POST -d "{\"asin\":\"${ASIN}\"}"\
"https://${ALEXA}/api/prime/prime-playlist-queue-and-play?deviceSerialNumber=${DEVICESERIALNUMBER}&deviceType=${DEVICETYPE}&mediaOwnerCustomerId=${MEDIAOWNERCUSTOMERID}"
}
#
# play PRIME station
#
play_prime_station()
{
${CURL} ${OPTS} -s -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Content-Type: application/json; charset=UTF-8" -H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
-H "csrf: $(awk "\$0 ~/.${AMAZON}.*csrf[ \\s\\t]+/ {print \$7}" ${COOKIE})" -X POST -d "{\"seed\":\"{\\\"type\\\":\\\"KEY\\\",\\\"seedId\\\":\\\"${SEEDID}\\\"}\",\"stationName\":\"none\",\"seedType\":\"KEY\"}"\
"https://${ALEXA}/api/gotham/queue-and-play?deviceSerialNumber=${DEVICESERIALNUMBER}&deviceType=${DEVICETYPE}&mediaOwnerCustomerId=${MEDIAOWNERCUSTOMERID}"
}
#
# play PRIME historical queue
#
play_prime_hist_queue()
{
${CURL} ${OPTS} -s -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Content-Type: application/json; charset=UTF-8" -H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
-H "csrf: $(awk "\$0 ~/.${AMAZON}.*csrf[ \\s\\t]+/ {print \$7}" ${COOKIE})" -X POST -d "{\"deviceType\":\"${DEVICETYPE}\",\"deviceSerialNumber\":\"${DEVICESERIALNUMBER}\",\"mediaOwnerCustomerId\":\"${MEDIAOWNERCUSTOMERID}\",\"queueId\":\"${HIST}\",\"service\":null,\"trackSource\":\"TRACK\"}"\
"https://${ALEXA}/api/media/play-historical-queue"
}
#
# current queue
#
show_queue()
{
echo "/api/np/player"
${CURL} ${OPTS} -s -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Content-Type: application/json; charset=UTF-8" -H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
-H "csrf: $(awk "\$0 ~/.${AMAZON}.*csrf[ \\s\\t]+/ {print \$7}" ${COOKIE})" -X GET \
"https://${ALEXA}/api/np/player?deviceSerialNumber=${DEVICESERIALNUMBER}&deviceType=${DEVICETYPE}"
echo
echo "/api/np/queue"
${CURL} ${OPTS} -s -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Content-Type: application/json; charset=UTF-8" -H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
-H "csrf: $(awk "\$0 ~/.${AMAZON}.*csrf[ \\s\\t]+/ {print \$7}" ${COOKIE})" -X GET \
"https://${ALEXA}/api/np/queue?deviceSerialNumber=${DEVICESERIALNUMBER}&deviceType=${DEVICETYPE}"
echo
echo "/api/media/state"
${CURL} ${OPTS} -s -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Content-Type: application/json; charset=UTF-8" -H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
-H "csrf: $(awk "\$0 ~/.${AMAZON}.*csrf[ \\s\\t]+/ {print \$7}" ${COOKIE})" -X GET \
"https://${ALEXA}/api/media/state?deviceSerialNumber=${DEVICESERIALNUMBER}&deviceType=${DEVICETYPE}"
echo
}
#
# show notifications and alarms
#
show_notifications()
{
echo "/api/notifications"
${CURL} ${OPTS} -s -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Content-Type: application/json; charset=UTF-8" -H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
-H "csrf: $(awk "\$0 ~/.${AMAZON}.*csrf[ \\s\\t]+/ {print \$7}" ${COOKIE})" -X GET \
"https://${ALEXA}/api/notifications?deviceSerialNumber=${DEVICESERIALNUMBER}&deviceType=${DEVICETYPE}"
echo
}
#
# deletes a multiroom device
#
delete_multiroom()
{
${CURL} ${OPTS} -s -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Content-Type: application/json; charset=UTF-8" -H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
-H "csrf: $(awk "\$0 ~/.${AMAZON}.*csrf[ \\s\\t]+/ {print \$7}" ${COOKIE})" -X DELETE \
"https://${ALEXA}/api/lemur/tail/${DEVICESERIALNUMBER}"
}
#
# creates a multiroom device
#
create_multiroom()
{
JSON="{\"id\":null,\"name\":\"${LEMUR}\",\"members\":["
for DEVICE in $CHILD ; do
set_var
JSON="${JSON}{\"dsn\":\"${DEVICESERIALNUMBER}\",\"deviceType\":\"${DEVICETYPE}\"},"
done
JSON="${JSON%,}]}"
${CURL} ${OPTS} -s -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Content-Type: application/json; charset=UTF-8" -H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
-H "csrf: $(awk "\$0 ~/.${AMAZON}.*csrf[ \\s\\t]+/ {print \$7}" ${COOKIE})" -X POST -d "${JSON}" \
"https://${ALEXA}/api/lemur/tail"
}
#
# list bluetooth devices
#
list_bluetooth()
{
${CURL} ${OPTS} -s -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Content-Type: application/json; charset=UTF-8" -H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
-H "csrf: $(awk "\$0 ~/.${AMAZON}.*csrf[ \\s\\t]+/ {print \$7}" ${COOKIE})" -X GET \
"https://${ALEXA}/api/bluetooth?cached=false"
}
#
# connect bluetooth device
#
connect_bluetooth()
{
${CURL} ${OPTS} -s -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Content-Type: application/json; charset=UTF-8" -H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
-H "csrf: $(awk "\$0 ~/.${AMAZON}.*csrf[ \\s\\t]+/ {print \$7}" ${COOKIE})" -X POST -d "{\"bluetoothDeviceAddress\":\"${BLUETOOTH}\"}"\
"https://${ALEXA}/api/bluetooth/pair-sink/${DEVICETYPE}/${DEVICESERIALNUMBER}"
}
#
# disconnect bluetooth device
#
disconnect_bluetooth()
{
${CURL} ${OPTS} -s -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Content-Type: application/json; charset=UTF-8" -H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
-H "csrf: $(awk "\$0 ~/.${AMAZON}.*csrf[ \\s\\t]+/ {print \$7}" ${COOKIE})" -X POST \
"https://${ALEXA}/api/bluetooth/disconnect-sink/${DEVICETYPE}/${DEVICESERIALNUMBER}"
}
#
# device that sent the last command
# (by Markus Wennesheimer)
#
last_alexa()
{
${CURL} ${OPTS} -s -b ${COOKIE} -A "Mozilla/5.0" -H "DNT: 1" -H "Connection: keep-alive" -L\
-H "Content-Type: application/json; charset=UTF-8" -H "Referer: https://alexa.${AMAZON}/spa/index.html" -H "Origin: https://alexa.${AMAZON}"\
-H "csrf: $(awk "\$0 ~/.${AMAZON}.*csrf[ \\s\\t]+/ {print \$7}" ${COOKIE})" -X GET \
"https://${ALEXA}/api/activities?startTime=&size=1&offset=1" | sed -r 's/^.*serialNumber":"([^"]+)".*$/\1/'
}
#
# logout
#
log_off()
{
${CURL} ${OPTS} -s -c ${COOKIE} -b ${COOKIE} -A "${BROWSER}" -H "DNT: 1" -H "Connection: keep-alive" -L\
https://${ALEXA}/logout > /dev/null
rm -f ${DEVLIST}
rm -f ${DEVTXT}
rm -f ${DEVALL}
rm -f ${COOKIE}
}
if [ -z "$LASTALEXA" -a -z "$BLUETOOTH" -a -z "$LEMUR" -a -z "$PLIST" -a -z "$HIST" -a -z "$SEEDID" -a -z "$ASIN" -a -z "$QUEUE" -a -z "$NOTIFICATIONS" -a -z "$COMMAND" -a -z "$STATIONID" -a -z "$SONG" -a -n "$LOGOFF" ] ; then
echo "only logout option present, logging off ..."
log_off
exit 0
fi
if [ ! -f ${COOKIE} ] ; then
echo "cookie does not exist. logging in ..."
log_in
fi
check_status
if [ $? -eq 0 ] ; then
echo "cookie expired, logging in again ..."
log_in
check_status
if [ $? -eq 0 ] ; then
echo "log in failed, aborting"
exit 1
fi
fi
if [ ! -f ${DEVTXT} -o ! -f ${DEVALL} ] ; then
echo "device list does not exist. downloading ..."
get_devlist
if [ ! -f ${DEVTXT} ] ; then
echo "failed to download device list, aborting"
exit 1
fi
fi
if [ -n "$COMMAND" -o -n "$QUEUE" -o -n "$NOTIFICATIONS" ] ; then
if [ "${DEVICE}" = "ALL" ] ; then
while IFS= read -r DEVICE ; do
set_var
if [ "$DEVICESTATE" = "true" ] ; then
if [ -n "$COMMAND" ] ; then
echo "sending cmd:${COMMAND} to dev:${DEVICE} type:${DEVICETYPE} serial:${DEVICESERIALNUMBER} customerid:${MEDIAOWNERCUSTOMERID}"
run_cmd
# in order to prevent a "Rate exceeded" we need to delay the command
sleep 1
echo
elif [ -n "$NOTIFICATIONS" ] ; then
echo "notifications info for dev:${DEVICE} type:${DEVICETYPE} serial:${DEVICESERIALNUMBER}"
show_notifications
else
echo "queue info for dev:${DEVICE} type:${DEVICETYPE} serial:${DEVICESERIALNUMBER}"
show_queue
echo
fi
fi
done < ${DEVALL}
else
set_var
if [ -n "$COMMAND" ] ; then
echo "sending cmd:${COMMAND} to dev:${DEVICE} type:${DEVICETYPE} serial:${DEVICESERIALNUMBER} customerid:${MEDIAOWNERCUSTOMERID}"
run_cmd
echo
elif [ -n "$NOTIFICATIONS" ] ; then
echo "notifications info for dev:${DEVICE} type:${DEVICETYPE} serial:${DEVICESERIALNUMBER}"
show_notifications
else
echo "queue info for dev:${DEVICE} type:${DEVICETYPE} serial:${DEVICESERIALNUMBER}"
show_queue
echo
fi
fi
elif [ -n "$LEMUR" ] ; then
DEVICE="${LEMUR}"
set_var
if [ -n "$DEVICESERIALNUMBER" ] ; then
delete_multiroom
fi
if [ -z "$CHILD" ] ; then
echo "Deleted multi room dev:${LEMUR} serial:${DEVICESERIALNUMBER}"
else
echo "Creating multi room dev:${LEMUR} member_dev(s):${CHILD}"
create_multiroom
echo
fi
rm -f ${DEVLIST}
rm -f ${DEVALL}
rm -f ${DEVTXT}
get_devlist
elif [ -n "$BLUETOOTH" ] ; then
if [ "$BLUETOOTH" = "list" -o "$BLUETOOTH" = "List" -o "$BLUETOOTH" = "LIST" ] ; then
if [ "${DEVICE}" = "ALL" ] ; then
while IFS= read -r DEVICE ; do
set_var
echo "bluetooth api list:"
list_bluetooth
echo
done < ${DEVALL}
else
set_var
echo "bluetooth api list:"
list_bluetooth
echo
fi
elif [ "$BLUETOOTH" = "null" ] ; then
set_var
echo "disconnecting dev:${DEVICE} type:${DEVICETYPE} serial:${DEVICESERIALNUMBER} from bluetooth"
disconnect_bluetooth
echo
else
set_var
echo "connecting dev:${DEVICE} type:${DEVICETYPE} serial:${DEVICESERIALNUMBER} to bluetooth device:${BLUETOOTH}"
connect_bluetooth
echo
fi
elif [ -n "$STATIONID" ] ; then
set_var
echo "playing stationID:${STATIONID} on dev:${DEVICE} type:${DEVICETYPE} serial:${DEVICESERIALNUMBER} mediaownerid:${MEDIAOWNERCUSTOMERID}"
play_radio
elif [ -n "$SONG" ] ; then
set_var
echo "playing library track:${SONG} on dev:${DEVICE} type:${DEVICETYPE} serial:${DEVICESERIALNUMBER} mediaownerid:${MEDIAOWNERCUSTOMERID}"
play_song
elif [ -n "$PLIST" ] ; then
set_var
echo "playing library playlist:${PLIST} on dev:${DEVICE} type:${DEVICETYPE} serial:${DEVICESERIALNUMBER} mediaownerid:${MEDIAOWNERCUSTOMERID}"
play_playlist
elif [ -n "$ASIN" ] ; then
set_var
echo "playing PRIME playlist ${ASIN}"
play_prime_playlist
elif [ -n "$SEEDID" ] ; then
set_var
echo "playing PRIME station ${SEEDID}"
play_prime_station
elif [ -n "$HIST" ] ; then
set_var
echo "playing PRIME historical queue ${HIST}"
play_prime_hist_queue
elif [ -n "$LIST" ] ; then
ATTR="accountName"
echo "the following devices exist in your account:"
grep ${ATTR}\| ${DEVTXT} | sed "s/^.*${ATTR}|//" | sed 's/ /_/g'
elif [ -n "$LASTALEXA" ] ; then
last_alexa
else
echo "no alexa command received"
fi
if [ -n "$LOGOFF" ] ; then
echo "logout option present, logging off ..."
log_off
fi
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