mirrors
/
munin-contrib
mirror of https://github.com/munin-monitoring/contrib.git
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

fix switchbotmeter_multi for handling HTTP errors

This commit is contained in:
shakemid 2024-03-24 19:30:59 +09:00
parent d104e6db99
commit 6f88755276
1 changed files with 32 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

53
plugins/sensors/switchbotmeter_multi
View File

@ -75,7 +75,7 @@ graph_args --base 1000
EOF
for deviceid in ${deviceids}
do
echo ${deviceid}.label ${deviceid}
echo "${deviceid}.label" "${deviceid}"
done
cat <<EOF
@ -88,7 +88,7 @@ graph_args --base 1000 --lower-limit 0 --upper-limit 100
EOF
for deviceid in ${deviceids}
do
echo ${deviceid}.label ${deviceid}
echo "${deviceid}.label" "${deviceid}"
done
cat <<EOF
@ -101,7 +101,7 @@ graph_args --base 1000 --lower-limit 0 --upper-limit 100
EOF
for deviceid in ${deviceids}
do
echo ${deviceid}.label ${deviceid}
echo "${deviceid}.label" "${deviceid}"
done
}
@ -110,17 +110,17 @@ fetch() {
for deviceid in ${deviceids}
do
declare $( do_fetch ${deviceid} )
local $( do_fetch "${deviceid}" )
done
for func in temperature humidity battery
do
echo multigraph ${pluginname}_${func}
echo multigraph "${pluginname}_${func}"
for deviceid in ${deviceids}
do
val=${func}_${deviceid}
echo ${deviceid}.value ${!val}
echo "${deviceid}.value" "${!val}"
done
done
}
@ -139,39 +139,50 @@ do_fetch() {
time_modified=0
fi
if [ $(( time_now - time_modified )) -le "${interval}" ]; then
if [ $(( time_now - time_modified )) -lt "${interval}" ]; then
# read from cache
cat "${MUNIN_STATEFILE}_${deviceid}"
else
# update cache
fetch_api ${deviceid} | tee "${MUNIN_STATEFILE}_${deviceid}"
fetch_api "${deviceid}" | tee "${MUNIN_STATEFILE}_${deviceid}"
fi
else
fetch_api ${deviceid}
fetch_api "${deviceid}"
fi
}
fetch_api() {
local deviceid temperature humidity battery t sign nonce response statusCode
local deviceid temperature humidity battery t sign nonce http_response http_status api_response api_status
deviceid=$1
t=$( date +'%s000' )
t=$( date +'%s%3N' )
nonce=$( openssl rand -base64 32 )
sign=$( echo -n ${token}${t}${nonce} | openssl dgst -sha256 -hmac ${secret} -binary | base64 )
sign=$( echo -n "${token}${t}${nonce}" | openssl dgst -sha256 -hmac "${secret}" -binary | openssl base64 )
response=$( curl -s -H "Content-Type:application/json;charset=utf8" -H "Authorization:${token}" -H "t:${t}" -H "nonce:${nonce}" -H "sign:${sign}" "https://api.switch-bot.com/v1.1/devices/${deviceid}/status" )
http_response=$( curl -s --fail --retry 3 \
-w '\n%{http_code}\n' \
-H "Content-Type:application/json;charset=utf8" \
-H "Authorization:${token}" -H "t:${t}" -H "nonce:${nonce}" -H "sign:${sign}" \
"https://api.switch-bot.com/v1.1/devices/${deviceid}/status" )
statusCode=$( echo "${response}" | jq '.statusCode' )
if [ "${statusCode}" -ne 100 ]; then
echo Error with statusCode = "${statusCode}" 1>&2
exit 1
http_status=$( echo "${http_response}" | tail -n 1 )
if [ "${http_status}" != "200" ]; then
echo Error with HTTP status = "${http_status}" 1>&2
return 1
fi
temperature=$( echo "${response}" | jq '.body.temperature' )
humidity=$( echo "${response}" | jq '.body.humidity' )
battery=$( echo "${response}" | jq '.body.battery' )
api_response=$( echo "${http_response}" | sed '$d' )
api_status=$( echo "${api_response}" | jq '.statusCode' )
if [ "${api_status}" != "100" ]; then
echo Error with API status = "${api_status}" 1>&2
return 1
fi
echo temperature_${deviceid}=${temperature} humidity_${deviceid}=${humidity} battery_${deviceid}=${battery}
temperature=$( echo "${api_response}" | jq '.body.temperature' )
humidity=$( echo "${api_response}" | jq '.body.humidity' )
battery=$( echo "${api_response}" | jq '.body.battery' )
echo "temperature_${deviceid}=${temperature}" "humidity_${deviceid}=${humidity}" "battery_${deviceid}=${battery}"
}
# Main