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|
#!/bin/sh
# PCP QA Test No. 1481
# Check tar postinstall mkdir|chmod|chown actions
#
# Copyright (c) 2024 Ken McDonell. All Rights Reserved.
#
if [ $# -eq 0 ]
then
seq=`basename $0`
echo "QA output created by $seq"
else
# use $seq from caller, unless not set
[ -n "$seq" ] || seq=`basename $0`
echo "QA output created by `basename $0` $*"
fi
# get standard environment, filters and checks
. ./common.product
. ./common.filter
. ./common.check
[ -d ../build/tar ] || _notrun "not in build dir, no ../build/tar"
( cd ../build/tar; $MAKE ) >>$seq_full 2>&1
_cleanup()
{
cd $here
$sudo rm -rf $tmp $tmp.*
}
status=0 # success is the default!
trap "_cleanup; exit \$status" 0 1 2 3 15
_filter()
{
sed \
-e "s@$tmp@TMP@g" \
# end
}
LC_COLLATE=POSIX; export LC_COLLATE
# real QA test starts here
echo "Silence is golden ..."
# expand $(...) variables from permslist lines like:
# GNUmakefile|775|$(PCP_USER)|$(PCP_GROUP)|$(PCP_VAR_DIR)/config/pmda
# src/pmlogger/GNUmakefile|775|$(PCP_USER)|$(PCP_GROUP)|$(PCP_TMP_DIR)/pmlogger|optional
#
sed <src/permslist \
-e "s/\$(PCP_USER)/$PCP_USER/g" \
-e "s/\$(PCP_GROUP)/$PCP_GROUP/g" \
-e "s@\$(PCP_LOG_DIR)@$PCP_LOG_DIR@g" \
-e "s@\$(PCP_TMP_DIR)@$PCP_TMP_DIR@g" \
-e "s@\$(PCP_VAR_DIR)@$PCP_VAR_DIR@g" \
-e "s@\$(PCP_RUN_DIR)@$PCP_RUN_DIR@g" \
-e "s@\$(PCP_TMPFILE_DIR)@$PCP_TMPFILE_DIR@g" \
-e "s@\$(PCP_SA_DIR)@$PCP_SA_DIR@g" \
| $PCP_AWK_PROG -F '|' '{ print $5,$2,$3,$4,$6 }' \
| sort >$tmp.permslist
echo "--- permslist ---" >>$seq_full
cat $tmp.permslist >>$seq_full
# build similar last from shell commands in tarball postinstall
# script, where output looks like:
# + mkdir -p /var/lib/pcp/config/pmda
# + chown $PCP_USER:$PCP_GROUP /var/lib/pcp/config/pmda
# + chmod 775 /var/lib/pcp/config/pmda
#
( cd ../build/tar; ./postinstall -n ) 2>&1 \
| grep -E '^\+ (chown|chmod) ' \
| $PCP_AWK_PROG '
$2 == "chown" { if ($3 == "-R") {
who = $4; start = 5
Rflag = 1
}
else {
who = $3; start = 4
Rflag = 0
}
for (i = start; i <= NF; i++) {
obj = $i
if (Rflag) obj = obj "-R"
ug[obj] = who
}
}
$2 == "chmod" { for (i = 4; i <= NF; i++) mode[$i] = $3 }
END { for (path in ug) {
if (mode[path] == "") mode[path] = "default-mode"
printf "%s %s %s\n",path,mode[path],ug[path]
}
}' \
| sed -e 's/:/ /' \
| sort >$tmp.postinstall
echo "--- postinstall ---" >>$seq_full
cat $tmp.postinstall >>$seq_full
# join'd lines look like this
# /var/lib/pcp/tmp/pmie 775 pcp pcp /var/lib/pcp/tmp/pmie 775 pcp pcp optional
# expect these to be equal ...
# /var/lib/pcp/tmp/pmie /var/lib/pcp/tmp/pmie
# 775 775
# pcp pcp
# pcp pcp
#
# and then ones line this
# /etc/default/pmcd default-mode root root MISSING MISSING MISSING MISSING MISSING
# /etc/pcp/pmie 755 root root MISSING MISSING MISSING MISSING MISSING
# are OK (tarball possibly empty dir creation) provided the user
# (and group) is root or wheel
#
# and ones like this are also OK (just being paranoid)
# /etc/pcp/pmcd/pmcd.conf 644 root root MISSING MISSING MISSING MISSING MISSING
# provided the user (and group) is root or wheel
#
# and testsuite ... pcpqa is OK
#
# and there is no config.default for pmie or pmlogger in the tarball
# today, but the postinstall is guarded by [ -f ... ]so these are OK
# /var/lib/pcp/config/pmie/config.default 644 pcp pcp MISSING MISSING MISSING MISSING MISSING
# /var/lib/pcp/config/pmlogger/config.default 644 pcp pcp MISSING MISSING MISSING MISSING MISSING
#
join -t ' ' -j 1 -a 1 -a 2 -e MISSING \
-o 1.1,1.2,1.3,1.4,2.1,2.2,2.3,2.4,2.5 $tmp.postinstall $tmp.permslist \
| $PCP_AWK_PROG '
$1 == $5 && $2 == $6 && $3 == $7 && $4 == $8 { next }
$2 == "default-mode" || $2 == "755" || $2 == "644" {
ok = 1
if ($3 != "root" && $3 != "wheel") ok = 0
if ($4 != "root" && $4 != "wheel") ok = 0
for (i = 5; i <= NF; i++)
if ($i != "MISSING") ok = 0
if (ok == 1) next
}
{ print }' \
| sed \
-e '/\/testsuite.*pcpqa pcpqa/d' \
-e '/\/config\/pmie\/config.default/d' \
-e '/\/config\/pmlogger\/config.default/d' \
# end
# success, all done
exit
|
