forked from apache/doris
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathfe_disaggregated_probe.sh
More file actions
executable file
·133 lines (117 loc) · 3.74 KB
/
Copy pathfe_disaggregated_probe.sh
File metadata and controls
executable file
·133 lines (117 loc) · 3.74 KB
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
#!/bin/bash
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
DORIS_HOEM=${DORIS_HOME:="/opt/apache-doris"}
CONFIG_FILE="$DORIS_HOME/fe/conf/fe.conf"
DEFAULT_HTTP_PORT=8030
DEFAULT_QUERY_PORT=9030
PROBE_TYPE=$1
log_stderr()
{
echo "[`date`] $@" >&2
}
function parse_config_file_with_key()
{
local confkey=$1
esc_key=$(printf '%s\n' "$confkey" | sed 's/[[\.*^$()+?{|]/\\&/g')
local confvalue=$(
grep -v '^[[:space:]]*#' "$CONFIG_FILE" |
grep -E "^[[:space:]]*${esc_key}[[:space:]]*=" |
tail -n1 |
sed -E 's/^[[:space:]]*[^=]+[[:space:]]*=[[:space:]]*//' |
sed -E 's/[[:space:]]*#.*$//' |
sed -E 's/^[[:space:]]+|[[:space:]]+$//g'
)
log_stderr "[info] read 'fe.conf' config [ $confkey: $confvalue]"
echo "$confvalue"
}
parse_tls_connection_variables()
{
ENABLE_TLS=$(parse_config_file_with_key "enable_tls")
TLS_PRIVATE_KEY_PATH=$(parse_config_file_with_key "tls_private_key_path")
TLS_CERTIFICATE_PATH=$(parse_config_file_with_key "tls_certificate_path")
TLS_CA_CERTIFICATE_PATH=$(parse_config_file_with_key "tls_ca_certificate_path")
}
function alive_probe()
{
local query_port=$(parse_config_file_with_key "query_port")
query_port=${query_port:=$DEFAULT_QUERY_PORT}
if netstat -lntp | grep ":$query_port" > /dev/null ; then
exit 0
else
exit 1
fi
}
ready_probe_with_no_tls()
{
local http_port=$(parse_config_file_with_key "http_port")
http_port=${http_port:=$DEFAULT_HTTP_PORT}
local host=`hostname -f`
if ! getent hosts "$host" >/dev/null 2>&1 && ! nslookup "$host" >/dev/null 2>&1; then
exit 1
fi
local url="http://${host}:${http_port}/api/health"
local response=$(curl -s -w "\n%{http_code}" $url)
local http_code=$(echo "$response" | tail -n1)
if [[ "$http_code" != "200" ]]; then
exit 1
fi
local res=$(echo "$response" | sed '$d')
local code=$(jq -r ".code" <<< $res)
if [[ "x$code" == "x0" ]]; then
exit 0
else
exit 1
fi
}
ready_probe_with_tls()
{
local http_port=$(parse_config_file_with_key "http_port")
http_port=${http_port:=$DEFAULT_HTTP_PORT}
local host=`hostname -f`
if ! getent hosts "$host" >/dev/null 2>&1 && ! nslookup "$host" >/dev/null 2>&1; then
exit 1
fi
local url="https://${host}:${http_port}/api/health"
local response=$(curl --tlsv1.2 --cert $TLS_CERTIFICATE_PATH --cacert $TLS_CA_CERTIFICATE_PATH --key $TLS_PRIVATE_KEY_PATH -s -w "\n%{http_code}" $url)
local http_code=$(echo "$response" | tail -n1)
if [[ "$http_code" != "200" ]]; then
exit 1
fi
local res=$(echo "$response" | sed '$d')
local code=$(jq -r ".code" <<< $res)
if [[ "x$code" == "x0" ]]; then
exit 0
else
exit 1
fi
}
function ready_probe()
{
if [[ "$ENABLE_TLS" == "true" ]]; then
ready_probe_with_tls
else
ready_probe_with_no_tls
fi
}
parse_tls_connection_variables
if [[ "$PROBE_TYPE" == "ready" ]]; then
ready_probe
else
alive_probe
fi