blob: 02a56f13010ce2911e40eecda158d8dd4e02ca3a (
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
|
#!/bin/bash
# Copyright (c) 2021 Cisco and/or its affiliates.
# Licensed 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.
echo "---> jjb/scripts/post_build_deploy_archives.sh"
set +e # Do not affect the build result if some part of archiving fails.
WS_ARCHIVES_DIR="$WORKSPACE/archives"
BUILD_ENV_LOG="$WS_ARCHIVES_DIR/_build-enviroment-variables.log"
# Generate gdb-command script to output vpp stack traceback from core files.
gdb_cmdfile="/tmp/gdb-commands"
cat >$gdb_cmdfile <<'__END__'
# Usage:
# gdb $BINFILE $CORE -ex 'source -v gdb-commands' -ex quit
set pagination off
thread apply all bt
define printstack
set $i=0
while $i < 15
frame $i
x/i $pc
info locals
info reg
set $i = $i + 1
end
end
thread apply all printstack
# info proc mappings
__END__
STACKTRACE=""
# Returns stacktrace filename in STACKTRACE
generate_vpp_stacktrace_and_delete_core() {
local corefile="$1"
echo "Uncompressing core file $file"
gunzip "$corefile"
corefile="${corefile::(-3)}"
if grep -qe 'debug' <<< "$WORKSPACE" ; then
local binfile="$WORKSPACE/build-root/install-vpp_debug-native/vpp/bin/vpp"
else
local binfile="$WORKSPACE/build-root/install-vpp-native/vpp/bin/vpp"
fi
echo "Generating stack trace from core file: $corefile"
STACKTRACE="${corefile}.stacktrace"
gdb "$binfile" $corefile -ex 'source -v /tmp/gdb-commands' -ex quit > $STACKTRACE
# remove the core to save space
echo "Removing core file: $corefile"
rm -f "$corefile"
# Dump stacktrace to console log
if [ -f "$STACKTRACE" ] ; then
echo -e "\n=====[ $STACKTRACE ]=====\n$(cat $STACKTRACE)\n=====[ $STACKTRACE ]=====\n"
gzip "$STACKTRACE"
else
echo "Stacktrace file not generated!"
STACKTRACE=""
fi
}
mkdir -p "$WS_ARCHIVES_DIR"
# generate stack trace for VPP core files for upload instead of core file.
if [ -d "$WORKSPACE/build-root" ] ; then
for file in $(find $WS_ARCHIVES_DIR -type f -name 'core*.gz') ; do
generate_vpp_stacktrace_and_delete_core $file
done
fi
# Remove any socket files in archive
find $WS_ARCHIVES_DIR -type s -exec rm -rf {} \;
echo "Workspace archived artifacts:"
ls -alR $WS_ARCHIVES_DIR
|
