|
1
|
#!/bin/bash
|
|
2
|
# Script to send in with glide-ins to blacklist slots per VO when needed
|
|
3
|
|
|
4
|
glidein_config="$1"
|
|
5
|
|
|
6
|
function info (
|
|
7
|
echo "$@" 1>&2
|
|
8
|
}
|
|
9
|
|
|
10
|
function advertise {
|
|
11
|
# atype is the type of the value as defined by GlideinWMS:
|
|
12
|
# I - integer
|
|
13
|
# S - quoted string
|
|
14
|
# C - unquoted string (i.e. Condor keyword or expression)
|
|
15
|
local key="$1"
|
|
16
|
local value="$2"
|
|
17
|
local atype="$3"
|
|
18
|
|
|
19
|
if [ "$glidein_config" != "NONE" ]; then
|
|
20
|
add_config_line $key "$value"
|
|
21
|
add_condor_vars_line $key "$atype" "-" "+" "Y" "Y" "+"
|
|
22
|
fi
|
|
23
|
|
|
24
|
if [ "$atype" = "S" ]; then
|
|
25
|
echo "$key = \"$value\""
|
|
26
|
else
|
|
27
|
echo "$key = $value"
|
|
28
|
fi
|
|
29
|
}
|
|
30
|
|
|
31
|
# import add_config_line and add_condor_vars_line functions
|
|
32
|
|
|
33
|
add_config_line_source=`grep '^ADD_CONFIG_LINE_SOURCE ' "${glidein_config}" | awk '{print $2}'`
|
|
34
|
condor_vars_file=`grep -i '^CONDOR_VARS_FILE ' "${glidein_config}" | awk '{print $2}'`
|
|
35
|
error_gen=`grep '^ERROR_GEN_PATH ' "${glidein_config}" | awk '{print $2}'`
|
|
36
|
|
|
37
|
source ${add_config_line_source}
|
|
38
|
|
|
39
|
#----------MAIN SCRIPT----------#
|
|
40
|
|
|
41
|
MYKERNEL=`uname -r`
|
|
42
|
MYSITE=`grep -w "GLIDEIN_Site" "${glidein_config}" |awk '{print $2}'`
|
|
43
|
|
|
44
|
TMPFILE=./blacklist.local.$$
|
|
45
|
ITBFEGROUP="fife_test"
|
|
46
|
|
|
47
|
# Get the Glideclient so we know if we're in dev, itb, or prod
|
|
48
|
glideclientgroup=`grep '^GLIDECLIENT_Group' "${glidein_config}" | awk '{print $2}'`
|
|
49
|
|
|
50
|
# Find which one matches, set which url we want to use
|
|
51
|
|
|
52
|
# WAS: if [[ -n ${glideclientgroup+x} ]] && [[ $glideclientgroup == $ITBFEGROUP ]] ;
|
|
53
|
# Not sure I interpreted it correctly: glideclientgroup not empty and equal to ...
|
|
54
|
# Also: if [[ -n "${glideclientgroup}" ]] && [[ "$glideclientgroup" == $ITBFEGROUP ]] ;
|
|
55
|
if [ "x$glideclientgroup" = "x$ITBFEGROUP" ];
|
|
56
|
then
|
|
57
|
info "This is the itb frontend group. Using the itb blacklist"
|
|
58
|
urlpat="-itb"
|
|
59
|
else
|
|
60
|
info "Using the production blacklist"
|
|
61
|
urlpat=""
|
|
62
|
fi
|
|
63
|
|
|
64
|
blacklist_url="https://fife-service.fnal.gov/blacklist${urlpat}.txt"
|
|
65
|
info $blacklist_url
|
|
66
|
|
|
67
|
# Max 5 retries
|
|
68
|
n=0
|
|
69
|
until [ $n -ge 5 ]
|
|
70
|
do
|
|
71
|
#Replace the next line with the real webserver/blacklist file
|
|
72
|
curl -s --insecure $blacklist_url > $TMPFILE && break
|
|
73
|
n=$[$n+1]
|
|
74
|
sleep 60
|
|
75
|
done
|
|
76
|
|
|
77
|
# Parse the blacklist file, store it in the BAD_JOBSUB_GROUPS variable
|
|
78
|
info "Parsing blacklist file"
|
|
79
|
|
|
80
|
awkcmd='
|
|
81
|
function checklines(valuestring, checkvar) {
|
|
82
|
n = split(valuestring, vals, ",");
|
|
83
|
for (i=1; i<=n; i++) {
|
|
84
|
if (checkvar ~ vals[i]) {
|
|
85
|
return "true";
|
|
86
|
}
|
|
87
|
}
|
|
88
|
return "false";
|
|
89
|
}
|
|
90
|
|
|
91
|
{
|
|
92
|
firstfield = $1;
|
|
93
|
target = $2;
|
|
94
|
if (substr(firstfield, 1, 1) != "#") {
|
|
95
|
split(target, labelvalues, ":");
|
|
96
|
label = labelvalues[1];
|
|
97
|
values = labelvalues[2];
|
|
98
|
|
|
99
|
if (label == "host") {
|
|
100
|
result = checklines(values, myhost);
|
|
101
|
if (result == "true") {
|
|
102
|
print firstfield;
|
|
103
|
}
|
|
104
|
} else if (label == "site") {
|
|
105
|
result = checklines(values, mysite);
|
|
106
|
if (result == "true") {
|
|
107
|
print firstfield;
|
|
108
|
}
|
|
109
|
} else if (label == "kernel") {
|
|
110
|
result = checklines(values, mykernel);
|
|
111
|
if (result == "true") {
|
|
112
|
print firstfield;
|
|
113
|
}
|
|
114
|
} else {
|
|
115
|
print "";
|
|
116
|
}
|
|
117
|
}
|
|
118
|
}
|
|
119
|
'
|
|
120
|
|
|
121
|
BAD_JOBSUB_GROUPS=`awk -v myhost=$HOSTNAME -v mysite=$MYSITE -v mykernel=$MYKERNEL "$awkcmd" $TMPFILE | tr '\n' ',' | sed 's/,*$//g;s/^,*//g' `
|
|
122
|
|
|
123
|
info "blacklisted VOs are: $BAD_JOBSUB_GROUPS"
|
|
124
|
|
|
125
|
|
|
126
|
# Also to check if empty: [ -z "$BAD_JOBSUB_GROUPS" ] && BAD_JOBSUB_GROUPS="EMPTY"
|
|
127
|
if [ ${#BAD_JOBSUB_GROUPS} == 0 ]
|
|
128
|
then
|
|
129
|
BAD_JOBSUB_GROUPS="EMPTY"
|
|
130
|
fi
|
|
131
|
|
|
132
|
BADATTR="SLOT_BAD_JOBSUB_GROUPS"
|
|
133
|
|
|
134
|
# Advertise back the VOs for which this slot won't work
|
|
135
|
advertise $BADATTR "${BAD_JOBSUB_GROUPS}" "S"
|
|
136
|
|
|
137
|
if [ -f $TMPFILE ]
|
|
138
|
then
|
|
139
|
rm $TMPFILE
|
|
140
|
fi
|
|
141
|
|
|
142
|
# error_gen will log the forst execution in the gwms scripts results log. For periodic scripts the wrapper will do it for you.
|
|
143
|
#"$error_gen" -ok "blacklist.sh"
|
|
144
|
exit 0
|