Files
percona-toolkit/t/lib/bash/collect_system_info.sh
Brian Fraser fraserb@gmail.com 865b3e4e9d collect_system_info shouldn't assume that sysctl is available.
It isn't on CentOS 5.5. It didn't really assume that it
was always there, but rather than the produced samples file
would be.
2012-06-04 11:57:44 -03:00

315 lines
8.5 KiB
Bash

#!/usr/bin/env bash
plan 40
TMPDIR="$TEST_TMPDIR"
PATH="$PATH:$PERCONA_TOOLKIT_SANDBOX/bin"
TOOL="pt-summary"
. "$LIB_DIR/log_warn_die.sh"
. "$LIB_DIR/alt_cmds.sh"
. "$LIB_DIR/parse_options.sh"
. "$LIB_DIR/summary_common.sh"
. "$LIB_DIR/parse_options.sh"
. "$LIB_DIR/collect_system_info.sh"
# Prefix (with path) for the collect files.
p="$TMPDIR/collect_mysql_info"
samples="$PERCONA_TOOLKIT_BRANCH/t/pt-summary/samples"
mkdir "$p"
parse_options "$BIN_DIR/pt-summary" --sleep 1
setup_commands
collect_system_data "$p"
p2="$TMPDIR/collect_mysql_info2"
mkdir "$p2"
touch "$p2/some_empty_file"
collect_system_data "$p2"
cmd_ok "test ! -e \"$p2/some_empty_file\"" "collect_system_data removes empty files before exiting"
cat <<EOF > "$TMPDIR/expected"
Fusion-MPT SAS
EOF
find_raid_controller_lspci "$samples/lspci-001.txt" > "$TMPDIR/got"
no_diff "$TMPDIR/got" "$TMPDIR/expected" "lspci-001.txt"
cat <<EOF > "$TMPDIR/expected"
LSI Logic Unknown
EOF
find_raid_controller_lspci "$samples/lspci-002.txt" > "$TMPDIR/got"
no_diff "$TMPDIR/got" "$TMPDIR/expected" "lspci-002.txt"
cat <<EOF > "$TMPDIR/expected"
AACRAID
EOF
find_raid_controller_lspci "$samples/lspci-003.txt" > "$TMPDIR/got"
no_diff "$TMPDIR/got" "$TMPDIR/expected" "lspci-003.txt"
cat <<EOF > "$TMPDIR/expected"
LSI Logic MegaRAID SAS
EOF
find_raid_controller_lspci "$samples/lspci-004.txt" > "$TMPDIR/got"
no_diff "$TMPDIR/got" "$TMPDIR/expected" "lspci-004.txt"
cat <<EOF > "$TMPDIR/expected"
Fusion-MPT SAS
EOF
find_raid_controller_lspci "$samples/lspci-005.txt" > "$TMPDIR/got"
no_diff "$TMPDIR/got" "$TMPDIR/expected" "lspci-005.txt"
cat <<EOF > "$TMPDIR/expected"
HP Smart Array
EOF
find_raid_controller_lspci "$samples/lspci-006.txt" > "$TMPDIR/got"
no_diff "$TMPDIR/got" "$TMPDIR/expected" "lspci-006.txt"
# find_raid_controller_dmesg
cat <<EOF > "$TMPDIR/expected"
Fusion-MPT SAS
EOF
find_raid_controller_dmesg "$samples/dmesg-001.txt" > "$TMPDIR/got"
no_diff "$TMPDIR/got" "$TMPDIR/expected" "dmesg-001.txt"
cat <<EOF > "$TMPDIR/expected"
AACRAID
EOF
find_raid_controller_dmesg "$samples/dmesg-002.txt" > "$TMPDIR/got"
no_diff "$TMPDIR/got" "$TMPDIR/expected" "dmesg-002.txt"
cat <<EOF > "$TMPDIR/expected"
LSI Logic MegaRAID SAS
EOF
find_raid_controller_dmesg "$samples/dmesg-003.txt" > "$TMPDIR/got"
no_diff "$TMPDIR/got" "$TMPDIR/expected" "dmesg-003.txt"
cat <<EOF > "$TMPDIR/expected"
AACRAID
EOF
find_raid_controller_dmesg "$samples/dmesg-004.txt" > "$TMPDIR/got"
no_diff "$TMPDIR/got" "$TMPDIR/expected" "dmesg-004.txt"
cat <<EOF > "$TMPDIR/expected"
Fusion-MPT SAS
EOF
find_raid_controller_dmesg "$samples/dmesg-005.txt" > "$TMPDIR/got"
no_diff "$TMPDIR/got" "$TMPDIR/expected" "dmesg-005.txt"
# TODO is this right?
cat <<EOF > "$TMPDIR/expected"
EOF
find_raid_controller_dmesg "$samples/dmesg-006.txt" > "$TMPDIR/got"
cat "$TMPDIR/got"
no_diff "$TMPDIR/got" "$TMPDIR/expected" "dmesg-006.txt"
# TODO is this right?
cat <<EOF > "$TMPDIR/expected"
EOF
find_raid_controller_dmesg "$samples/dmesg-007.txt" > "$TMPDIR/got"
cat "$TMPDIR/got"
no_diff "$TMPDIR/got" "$TMPDIR/expected" "dmesg-007.txt"
# raid_controller
rm "$TMPDIR/raid_controller_outfile.tmp" 2>/dev/null
raid_controller "" "" > "$TMPDIR/raid_controller_outfile.tmp"
is \
"$(get_var raid_controller "$TMPDIR/raid_controller_outfile.tmp")" \
"No RAID controller detected" \
"raid_controller has a sane default"
rm "$TMPDIR/raid_controller_outfile.tmp" 2>/dev/null
raid_controller "" "$samples/lspci-001.txt" > "$TMPDIR/raid_controller_outfile.tmp"
is \
"$(get_var raid_controller "$TMPDIR/raid_controller_outfile.tmp")" \
"Fusion-MPT SAS" \
"raid_controller gets the correct result from an lspci file"
rm "$TMPDIR/raid_controller_outfile.tmp" 2>/dev/null
raid_controller "$samples/dmesg-004.txt" "" > "$TMPDIR/raid_controller_outfile.tmp"
is \
"$(get_var raid_controller "$TMPDIR/raid_controller_outfile.tmp")" \
"AACRAID" \
"...Or from a dmseg file"
# find_virtualization_dmesg
i=1
for expected in "" "" "" "" "" "Xen" "VirtualBox"; do
find_virtualization_dmesg "$samples/dmesg-00$i.txt" > "$TMPDIR/got"
is "$(cat "$TMPDIR/got")" "$expected" "dmesg-00$i.txt"
i=$(($i + 1))
done
# linux_exclusive_collection
fake_command () {
local cmd="$1"
local output="$2"
printf "#!/usr/bin/env bash\necho \"${output}\"\n" > "$TMPDIR/${cmd}_replacement"
chmod +x "$TMPDIR/${cmd}_replacement"
eval "CMD_$(echo $cmd | tr '[a-z]' '[A-Z]')=\"$TMPDIR/${cmd}_replacement\""
}
test_linux_exclusive_collection () {
local dir="$1"
# First, let's try what happens if none of the commands are available
local CMD_LVS=""
local CMD_VGS=""
local CMD_NETSTAT=""
local PT_SUMMARY_SKIP=""
mkdir "$dir/1"
if [ -e "$dir/sysctl" ]; then
cp "$dir/sysctl" "$dir/1/"
fi
linux_exclusive_collection "$dir/1"
is \
"$(ls "$dir/1" | grep 'lvs\|vgs\|netstat' )" \
"" \
'linux_exclusive_collection: If a command isnt available, doesnt create spurious files'
local i=1
for f in lvs vgs netstat; do
fake_command "$f" "ok $i"
i=$(($i + 1))
done
mkdir "$dir/2"
if [ -e "$dir/sysctl" ]; then
cp "$dir/sysctl" "$dir/2/"
fi
linux_exclusive_collection "$dir/2"
is \
"$(ls "${dir}/2" | grep 'lvs\|vgs\|netstat' | sort | xargs echo )" \
"lvs lvs.stderr netstat vgs" \
"linux_exclusive_collection: And works as expected if they are there"
local i=1
for f in lvs vgs netstat; do
is \
"$(cat "${dir}/2/${f}")" \
"ok $i" \
"linux_exclusive_collection: output for $f is correct"
i=$(($i + 1))
done
}
platform="$(get_var platform "$p/summary")"
if [ "$platform" = "Linux" ]; then
mkdir "$TMPDIR/linux_data"
if [ -e "$p/sysctl" ]; then
cp "$p/sysctl" "$TMPDIR/linux_data/sysctl"
fi
test_linux_exclusive_collection "$TMPDIR/linux_data"
rm -rf "$TMPDIR/linux_data"
else
skip 1 5 "Tests exclusive for Linux"
fi
# propietary_raid_controller
test_propietary_raid_controller () {
local dir="$1"
local CMD_ARCCONF=""
local CMD_HPACUCLI=""
local CMD_MEGACLI64=""
local controller=""
mkdir "$dir/1"
for controller in "AACRAID" "HP Smart Array" "LSI Logic MegaRAID SAS"; do
rm "$dir/1/summary" 2>/dev/null
touch "$dir/1/summary"
propietary_raid_controller "$dir/1/raid-controller" "$dir/1/summary" "$dir/1" "$controller"
is \
"$(get_var "internal::raid_opt" "$dir/1/summary")" \
0 \
"propietary_raid_controller: correct raid_opt default for $controller"
cmd_ok \
"grep -q 'RAID controller software not found' \"$dir/1/raid-controller\"" \
"propietary_raid_controller: correct default for $controller if the command isn't available"
done
mkdir "$dir/2"
fake_command arcconf "ok arcconf"
propietary_raid_controller "$dir/2/raid-controller" "$dir/2/summary" "$dir/2" "AACRAID"
is \
"$(get_var "internal::raid_opt" "$dir/2/summary")" \
1 \
"propietary_raid_controller: correct raid_opt default for $controller when arcconf is there"
is \
"$(cat "$dir/2/raid-controller")" \
"ok arcconf" \
"AACRAID calls arcconf"
}
mkdir "$TMPDIR/raid_controller"
test_propietary_raid_controller "$TMPDIR/raid_controller"
# notable_processes_info
(
sleep 50000
) 2>/dev/null &
forked_pid="$!"
if [ -e /proc/$forked_pid/oom_adj ] \
&& echo "-17" > /proc/$forked_pid/oom_adj 2>/dev/null; then
notable_processes_info > "$TMPDIR/notable_procs"
like \
"$(cat "$TMPDIR/notable_procs")" \
"${forked_pid}\\s+-17" \
"notable_proccesses_info finds the process we manually changed earlier"
else
skip 1 1 "Either this OS doesn't have an oom, or this user doesn't have enough privileges to change the oom of other processes"
fi
disown $forked_pid
kill -9 $forked_pid
# dmidecode_system_info
test_dmidecode_system_info () {
local dir="$1"
local CMD_DMIDECODE=""
touch "$dir/outfile"
dmidecode_system_info "$dir/outfile"
cmd_ok '! test -s "$dir/outfile"' "If dmidecode isn't found, produces nothing"
fake_command dmidecode '[$@]'
dmidecode_system_info > "$dir/outfile"
cat <<EOF >> "$dir/expected"
vendor [-s system-manufacturer]
system [-s system-manufacturer]; [-s system-product-name]; v[-s system-version] ([-s chassis-type])
servicetag [-s system-serial-number]
EOF
no_diff \
"$dir/outfile" \
"$dir/expected" \
"..but if it's there, it gets called with the expected parameters "
}
mkdir "$TMPDIR/dmidecode_system_info"
test_dmidecode_system_info "$TMPDIR/dmidecode_system_info"