summaryrefslogtreecommitdiffstats
path: root/tests/health_mgmtapi/health-cmdapi-test.sh.in
blob: 1bbe269d5d3b3338da6084cdcdd28af622ef1a90 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
#!/usr/bin/env bash
# shellcheck disable=SC1117,SC2034,SC2059,SC2086,SC2181

NETDATA_USER_CONFIG_DIR="@configdir_POST@"
NETDATA_STOCK_CONFIG_DIR="@libconfigdir_POST@"
NETDATA_VARLIB_DIR="@varlibdir_POST@"

printhelp () {
	echo "Usage: health-cmdapi-test.sh [OPTIONS]
	-s SETUP config files for python example tests
	-c CLEANUP config files from python example tests
	-r RESTART netdata after SETUP and CLEANUP, using systemctl restart netdata.
	-t TEST scenarios execution
	-u <URL> changes the host:port from localhost:19999 to <URL>
	"
}

check () {
	echo -e "${GRAY}Check: '${1}' in 2 sec"
	sleep 2
	resp=$(curl -s "http://$URL/api/v1/alarms?all")
	r=$(echo "${resp}" | \
	python3 -c "import sys, json; d=json.load(sys.stdin); \
	print(\
	d['alarms']['example.random.example_alarm1']['disabled'], \
	d['alarms']['example.random.example_alarm1']['silenced'] , \
	d['alarms']['example.random.example_alarm2']['disabled'], \
	d['alarms']['example.random.example_alarm2']['silenced'], \
	d['alarms']['system.load.load_trigger']['disabled'], \
	d['alarms']['system.load.load_trigger']['silenced'], \
	);" 2>&1)
	if [ $? -ne 0 ] ; then
		echo -e "${RED}ERROR: Unexpected response '$resp'"
		err=$((err+1))
	elif [ "${r}" != "${2}" ] ; then
		echo -e "${RED}ERROR: 'Got ${r}'. Expected '${2}'"
		err=$((err+1))
	else
		echo -e "${GREEN}Success"
	fi
}

cmd () {
	echo -e "${WHITE}Cmd '${1}', expecting '${2}'"
	RESPONSE=$(curl -s "http://$URL/api/v1/manage/health?${1}" -H "X-Auth-Token: $TOKEN" 2>&1)
	if [ "${RESPONSE}" != "${2}" ] ; then
		echo -e "${RED}ERROR: Response '${RESPONSE}' != '${2}'"
		err=$((err+1))
	else
		echo -e "${GREEN}Success"
	fi
}

WHITE='\033[0;37m'
RED='\033[0;31m'
GREEN='\033[0;32m'
GRAY='\033[0;37m'

SETUP=0
RESTART=0
CLEANUP=0
TEST=0
URL="localhost:19999"

while getopts :srctu: option
do
    case "$option" in
    s)
        SETUP=1
        ;;
	r)
		RESTART=1
		;;
	c)
		CLEANUP=1
		;;
	t)
		TEST=1
		;;
	u)
		URL=$OPTARG
		;;
	*)
		printhelp
		exit 1
		;;
	esac
done

if [ $SETUP -eq 1 ] ; then
	echo "Preparing netdata configuration for testing"
	# Prep netdata for tests
	if [ -f "${NETDATA_USER_CONFIG_DIR}/python.d.conf" ] ; then
		cp -f "${NETDATA_USER_CONFIG_DIR}/python.d.conf"  /tmp/python.d.conf
	else
		cp "${NETDATA_STOCK_CONFIG_DIR}/python.d.conf" "${NETDATA_USER_CONFIG_DIR}/"
	fi
	sed -i -e "s/example: no/example: yes/g" "${NETDATA_USER_CONFIG_DIR}/python.d.conf"

	mypath=$(cd ${0%/*} && echo $PWD)

	cp -f "${mypath}/python-example.conf" "${NETDATA_USER_CONFIG_DIR}/health.d/"

	# netdata.conf
	if [ -f "${NETDATA_USER_CONFIG_DIR}/netdata.conf" ] ; then
		cp -f "${NETDATA_USER_CONFIG_DIR}/netdata.conf"  /tmp/netdata.conf
	fi
	printf "[health]\nrun at least every seconds = 1\n" > "${NETDATA_USER_CONFIG_DIR}/netdata.conf"

	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"
	# Restart netdata
	if [ $RESTART -eq 1 ] ; then
		echo "Restarting netdata"
		systemctl restart netdata
	fi
fi

err=0

# Execute tests
if [ $TEST -eq 1 ] ; then

	HEALTH_CMDAPI_MSG_AUTHERROR="Auth Error"
	HEALTH_CMDAPI_MSG_SILENCEALL="All alarm notifications are silenced"
	HEALTH_CMDAPI_MSG_DISABLEALL="All health checks are disabled"
	HEALTH_CMDAPI_MSG_RESET="All health checks and notifications are enabled"
	HEALTH_CMDAPI_MSG_DISABLE="Health checks disabled for alarms matching the selectors"
	HEALTH_CMDAPI_MSG_SILENCE="Alarm notifications silenced for alarms matching the selectors"
	HEALTH_CMDAPI_MSG_ADDED="Alarm selector added"
	HEALTH_CMDAPI_MSG_INVALID_KEY="Invalid key. Ignoring it."
	HEALTH_CMDAPI_MSG_STYPEWARNING="WARNING: Added alarm selector to silence/disable alarms without a SILENCE or DISABLE command."
	HEALTH_CMDAPI_MSG_NOSELECTORWARNING="WARNING: SILENCE or DISABLE command is ineffective without defining any alarm selectors."

	if [ -f "${NETDATA_VARLIB_DIR}/netdata.api.key" ] ;then
		read -r CORRECT_TOKEN < "${NETDATA_VARLIB_DIR}/netdata.api.key"
	else
		echo "${NETDATA_VARLIB_DIR}/netdata.api.key not found"
		exit 1
	fi
	# Set correct token
	TOKEN="${CORRECT_TOKEN}"

	# Test default state
	cmd "cmd=RESET" "$HEALTH_CMDAPI_MSG_RESET"
	check "Default State" "False False False False False False"

	# Test auth failure
	TOKEN="Wrong token"
	cmd "cmd=DISABLE ALL" "$HEALTH_CMDAPI_MSG_AUTHERROR"
	check "Default State" "False False False False False False"

	# Set correct token
	TOKEN="${CORRECT_TOKEN}"

	# Test disable
	cmd "cmd=DISABLE ALL" "$HEALTH_CMDAPI_MSG_DISABLEALL"
	check "All disabled" "True False True False True False"

	# Reset
	cmd "cmd=RESET" "$HEALTH_CMDAPI_MSG_RESET"
	check "Default State" "False False False False False False"

	# Test silence
	cmd "cmd=SILENCE ALL" "$HEALTH_CMDAPI_MSG_SILENCEALL"
	check "All silenced" "False True False True False True"

	# Reset
	cmd "cmd=RESET" "$HEALTH_CMDAPI_MSG_RESET"
	check "Default State" "False False False False False False"

	# Add silencer by name
	printf -v resp "$HEALTH_CMDAPI_MSG_SILENCE\n$HEALTH_CMDAPI_MSG_ADDED"
	cmd "cmd=SILENCE&alarm=*example_alarm1 *load_trigger" "${resp}"
	check "Silence notifications for alarm1 and load_trigger" "False True False False False True"

	# Convert to disable health checks
	cmd "cmd=DISABLE" "$HEALTH_CMDAPI_MSG_DISABLE"
	check "Disable notifications for alarm1 and load_trigger" "True False False False True False"

	# Convert back to silence notifications
	cmd "cmd=SILENCE" "$HEALTH_CMDAPI_MSG_SILENCE"
	check "Silence notifications for alarm1 and load_trigger" "False True False False False True"

	# Add second silencer by name
	cmd "alarm=*example_alarm2" "$HEALTH_CMDAPI_MSG_ADDED"
	check "Silence notifications for alarm1,alarm2 and load_trigger" "False True False True False True"

	# Reset
	cmd "cmd=RESET" "$HEALTH_CMDAPI_MSG_RESET"

	# Add silencer by chart
	printf -v resp "$HEALTH_CMDAPI_MSG_DISABLE\n$HEALTH_CMDAPI_MSG_ADDED"
	cmd "cmd=DISABLE&chart=system.load" "${resp}"
	check "Default State" "False False False False True False"

	# Add silencer by context
	cmd "context=random" "$HEALTH_CMDAPI_MSG_ADDED"
	check "Default State" "True False True False True False"

	# Reset
	cmd "cmd=RESET" "$HEALTH_CMDAPI_MSG_RESET"

	# Add second condition to a selector (AND)
	printf -v resp "$HEALTH_CMDAPI_MSG_SILENCE\n$HEALTH_CMDAPI_MSG_ADDED"
	cmd "cmd=SILENCE&alarm=*example_alarm1 *load_trigger&chart=system.load" "${resp}"
	check "Silence notifications load_trigger" "False False False False False True"

	# Add second selector with two conditions
	cmd "alarm=*example_alarm1 *load_trigger&context=random" "$HEALTH_CMDAPI_MSG_ADDED"
	check "Silence notifications load_trigger" "False True False False False True"

	# Reset
	cmd "cmd=RESET" "$HEALTH_CMDAPI_MSG_RESET"

	# Add silencer without a command to disable or silence alarms
	printf -v resp "$HEALTH_CMDAPI_MSG_ADDED\n$HEALTH_CMDAPI_MSG_STYPEWARNING"
	cmd "families=load" "${resp}"
	check "Family selector with no command" "False False False False False False"

	# Add silence command
	cmd "cmd=SILENCE" "$HEALTH_CMDAPI_MSG_SILENCE"
	check "Silence family load" "False False False False False True"

	# Reset
	cmd "cmd=RESET" "$HEALTH_CMDAPI_MSG_RESET"

	# Add command without silencers
	printf -v resp "$HEALTH_CMDAPI_MSG_SILENCE\n$HEALTH_CMDAPI_MSG_NOSELECTORWARNING"
	cmd "cmd=SILENCE" "${resp}"
	check "Command with no selector" "False False False False False False"

	# Add hosts silencer
	cmd "hosts=*" "$HEALTH_CMDAPI_MSG_ADDED"
	check "Silence all hosts" "False True False True False True"

	# Reset
	cmd "cmd=RESET" "$HEALTH_CMDAPI_MSG_RESET"

fi

# Cleanup
if [ $CLEANUP -eq 1 ] ; then
	echo -e "${WHITE}Restoring netdata configuration"
	for f in "python.d.conf" "netdata.conf" ; do
		if [ -f "/tmp/$f" ] ; then
			mv -f "/tmp/$f" "${NETDATA_USER_CONFIG_DIR}/"
		else
			rm -f "${NETDATA_USER_CONFIG_DIR}/$f"
		fi
	done

	rm -f "${NETDATA_USER_CONFIG_DIR}/health.d/python-example.conf"

	# Restart netdata
	if [ $RESTART -eq 1 ] ; then
		echo "Restarting netdata"
		systemctl restart netdata
	fi
fi

if [ $err -gt 0 ] ; then
	echo "$err error(s) found"
	exit 1
fi