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Simplify health cmdapi tester - no setup/cleanup needed (#6210)
This commit is contained in:
Chris Akritidis
GitHub
parent
11f0f553a0
commit
fd976d40e2
3 changed files with 34 additions and 125 deletions
tests/health_mgmtapi
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@ -4,9 +4,8 @@ The directory `tests/health_cmdapi` contains the test script `health-cmdapi-test
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The script can be executed with options to prepare the system for the tests, run them and restore the system to its previous state.
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It depends on the management API being accessible and on the responses to the api/v1/alarms?all requests being functional.
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Run it with `tests/health_mgmtapi/health-cmdapi-test.sh -h` to see the options.
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It depends on the management API being accessible on localhost:19999 and on the responses to the api/v1/alarms?all requests being functional.
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It also requires read access to the management API key that is usually under `/var/lib/netdata/netdata.api.key` (`@varlibdir_POST@/netdata.api.key`).
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[]()
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@ -1,50 +1,52 @@
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#!/usr/bin/env bash
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# shellcheck disable=SC1117,SC2034,SC2059,SC2086,SC2181
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NETDATA_USER_CONFIG_DIR="@configdir_POST@"
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NETDATA_STOCK_CONFIG_DIR="@libconfigdir_POST@"
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NETDATA_VARLIB_DIR="@varlibdir_POST@"
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printhelp () {
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echo "Usage: health-cmdapi-test.sh [OPTIONS]
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-s SETUP config files for python example tests
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-c CLEANUP config files from python example tests
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-r RESTART netdata after SETUP and CLEANUP, using systemctl restart netdata.
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-t TEST scenarios execution
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-u <URL> changes the host:port from localhost:19999 to <URL>
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"
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}
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check () {
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echo -e "${GRAY}Check: '${1}' in 2 sec"
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sleep 2
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resp=$(curl -s "http://$URL/api/v1/alarms?all")
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sec=1
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echo -e " ${GRAY}Check: '${1}' in $sec sec"
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sleep $sec
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number=$RANDOM
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resp=$(curl -s "http://$URL/api/v1/alarms?all&$number")
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r=$(echo "${resp}" | \
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python3 -c "import sys, json; d=json.load(sys.stdin); \
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print(\
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d['alarms']['example.random.example_alarm1']['disabled'], \
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d['alarms']['example.random.example_alarm1']['silenced'] , \
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d['alarms']['example.random.example_alarm2']['disabled'], \
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d['alarms']['example.random.example_alarm2']['silenced'], \
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d['alarms']['system.cpu.10min_cpu_usage']['disabled'], \
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d['alarms']['system.cpu.10min_cpu_usage']['silenced'] , \
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d['alarms']['system.cpu.10min_cpu_iowait']['disabled'], \
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d['alarms']['system.cpu.10min_cpu_iowait']['silenced'], \
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d['alarms']['system.load.load_trigger']['disabled'], \
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d['alarms']['system.load.load_trigger']['silenced'], \
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);" 2>&1)
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if [ $? -ne 0 ] ; then
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echo -e "${RED}ERROR: Unexpected response '$resp'"
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echo -e " ${RED}ERROR: Unexpected response stored in /tmp/resp-$number.json"
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echo "$resp" > /tmp/resp-$number.json
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err=$((err+1))
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iter=0
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elif [ "${r}" != "${2}" ] ; then
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echo -e "${RED}ERROR: 'Got ${r}'. Expected '${2}'"
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err=$((err+1))
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echo -e " ${GRAY}WARNING: 'Got ${r}'. Expected '${2}'"
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iter=$((iter+1))
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if [ $iter -lt 10 ] ; then
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echo -e " ${GRAY}Repeating test "
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check "$1" "$2"
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else
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echo -e " ${RED}ERROR: 'Got ${r}'. Expected '${2}'"
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iter=0
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err=$((err+1))
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fi
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else
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echo -e "${GREEN}Success"
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echo -e " ${GREEN}Success"
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iter=0
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fi
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}
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cmd () {
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echo -e "${WHITE}Cmd '${1}', expecting '${2}'"
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echo -e "${WHITE}Cmd '${1}'"
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echo -en " ${GRAY}Expecting '${2}' : "
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RESPONSE=$(curl -s "http://$URL/api/v1/manage/health?${1}" -H "X-Auth-Token: $TOKEN" 2>&1)
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if [ "${RESPONSE}" != "${2}" ] ; then
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echo -e "${RED}ERROR: Response '${RESPONSE}' != '${2}'"
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echo -e "${RED}ERROR: Response '${RESPONSE}'"
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err=$((err+1))
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else
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echo -e "${GREEN}Success"
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@ -62,63 +64,8 @@ CLEANUP=0
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TEST=0
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URL="localhost:19999"
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while getopts :srctu: option
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do
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case "$option" in
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s)
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SETUP=1
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;;
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r)
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RESTART=1
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;;
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c)
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CLEANUP=1
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;;
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t)
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TEST=1
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;;
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u)
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URL=$OPTARG
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;;
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*)
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printhelp
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exit 1
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;;
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esac
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done
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if [ $SETUP -eq 1 ] ; then
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echo "Preparing netdata configuration for testing"
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# Prep netdata for tests
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if [ -f "${NETDATA_USER_CONFIG_DIR}/python.d.conf" ] ; then
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cp -f "${NETDATA_USER_CONFIG_DIR}/python.d.conf" /tmp/python.d.conf
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else
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cp "${NETDATA_STOCK_CONFIG_DIR}/python.d.conf" "${NETDATA_USER_CONFIG_DIR}/"
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fi
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sed -i -e "s/example: no/example: yes/g" "${NETDATA_USER_CONFIG_DIR}/python.d.conf"
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mypath=$(cd ${0%/*} && echo $PWD)
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cp -f "${mypath}/python-example.conf" "${NETDATA_USER_CONFIG_DIR}/health.d/"
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# netdata.conf
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if [ -f "${NETDATA_USER_CONFIG_DIR}/netdata.conf" ] ; then
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cp -f "${NETDATA_USER_CONFIG_DIR}/netdata.conf" /tmp/netdata.conf
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fi
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printf "[health]\nrun at least every seconds = 1\n" > "${NETDATA_USER_CONFIG_DIR}/netdata.conf"
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chmod +r "${NETDATA_USER_CONFIG_DIR}/python.d.conf" "${NETDATA_USER_CONFIG_DIR}/netdata.conf" "${NETDATA_USER_CONFIG_DIR}/health.d/python-example.conf" "${NETDATA_STOCK_CONFIG_DIR}/health.d/load.conf"
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# Restart netdata
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if [ $RESTART -eq 1 ] ; then
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echo "Restarting netdata"
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systemctl restart netdata
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fi
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fi
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err=0
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# Execute tests
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if [ $TEST -eq 1 ] ; then
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HEALTH_CMDAPI_MSG_AUTHERROR="Auth Error"
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HEALTH_CMDAPI_MSG_SILENCEALL="All alarm notifications are silenced"
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@ -170,7 +117,7 @@ if [ $TEST -eq 1 ] ; then
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# Add silencer by name
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printf -v resp "$HEALTH_CMDAPI_MSG_SILENCE\n$HEALTH_CMDAPI_MSG_ADDED"
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cmd "cmd=SILENCE&alarm=*example_alarm1 *load_trigger" "${resp}"
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cmd "cmd=SILENCE&alarm=*10min_cpu_usage *load_trigger" "${resp}"
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check "Silence notifications for alarm1 and load_trigger" "False True False False False True"
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# Convert to disable health checks
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@ -182,7 +129,7 @@ if [ $TEST -eq 1 ] ; then
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check "Silence notifications for alarm1 and load_trigger" "False True False False False True"
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# Add second silencer by name
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cmd "alarm=*example_alarm2" "$HEALTH_CMDAPI_MSG_ADDED"
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cmd "alarm=*10min_cpu_iowait" "$HEALTH_CMDAPI_MSG_ADDED"
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check "Silence notifications for alarm1,alarm2 and load_trigger" "False True False True False True"
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# Reset
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@ -194,7 +141,7 @@ if [ $TEST -eq 1 ] ; then
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check "Default State" "False False False False True False"
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# Add silencer by context
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cmd "context=random" "$HEALTH_CMDAPI_MSG_ADDED"
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cmd "context=system.cpu" "$HEALTH_CMDAPI_MSG_ADDED"
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check "Default State" "True False True False True False"
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# Reset
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@ -202,11 +149,11 @@ if [ $TEST -eq 1 ] ; then
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# Add second condition to a selector (AND)
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printf -v resp "$HEALTH_CMDAPI_MSG_SILENCE\n$HEALTH_CMDAPI_MSG_ADDED"
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cmd "cmd=SILENCE&alarm=*example_alarm1 *load_trigger&chart=system.load" "${resp}"
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cmd "cmd=SILENCE&alarm=*10min_cpu_usage *load_trigger&chart=system.load" "${resp}"
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check "Silence notifications load_trigger" "False False False False False True"
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# Add second selector with two conditions
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cmd "alarm=*example_alarm1 *load_trigger&context=random" "$HEALTH_CMDAPI_MSG_ADDED"
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cmd "alarm=*10min_cpu_usage *load_trigger&context=system.cpu" "$HEALTH_CMDAPI_MSG_ADDED"
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check "Silence notifications load_trigger" "False True False False False True"
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# Reset
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@ -236,27 +183,6 @@ if [ $TEST -eq 1 ] ; then
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# Reset
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cmd "cmd=RESET" "$HEALTH_CMDAPI_MSG_RESET"
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fi
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# Cleanup
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if [ $CLEANUP -eq 1 ] ; then
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echo -e "${WHITE}Restoring netdata configuration"
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for f in "python.d.conf" "netdata.conf" ; do
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if [ -f "/tmp/$f" ] ; then
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mv -f "/tmp/$f" "${NETDATA_USER_CONFIG_DIR}/"
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else
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rm -f "${NETDATA_USER_CONFIG_DIR}/$f"
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fi
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done
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rm -f "${NETDATA_USER_CONFIG_DIR}/health.d/python-example.conf"
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# Restart netdata
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if [ $RESTART -eq 1 ] ; then
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echo "Restarting netdata"
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systemctl restart netdata
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fi
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fi
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if [ $err -gt 0 ] ; then
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echo "$err error(s) found"
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@ -1,16 +0,0 @@
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alarm: example_alarm1
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on: example.random
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every: 2s
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warn: $random1 > (($status >= $WARNING) ? (55) : (75))
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crit: $random1 > (($status == $CRITICAL) ? (75) : (95))
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info: random
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to: sysadmin
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alarm: example_alarm2
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on: example.random
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every: 2s
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warn: $random2 > (($status >= $WARNING) ? (55) : (75))
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crit: $random2 > (($status == $CRITICAL) ? (75) : (95))
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info: random
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to: sysadmin
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