More restorecon-related fixes

This is yet another continuation to PR #1973 and #1960.

This fixes the tar ball and MD5 paths (which *were* caught by
unit test 5.2, except that I was asleep at the wheel).

It also adds /usr/sbin to the PATH: when the script is executed
under cron, that is not (always?) part of the inherited PATH
and the script complains that restorecon cannot be found.

server/bin/gold/test-5.2.txt

@@ -1103,10 +1103,10 @@ run-1970-01-01T00:00:42-UTC: pbench-satellite-cleanup ends: Total 3 tarballs cle
 ---- pbench-satellite-local/logs
 --- pbench log file contents
 +++ test-execution.log file contents
-restorecon /var/tmp/pbench-test-server/test-5.2/pbench/archive/fs-version-001/controller-b-with-prefixes//var/tmp/pbench-test-server/test-5.2/pbench-local/pbench-move-results-receive/fs-version-002/controller-b-with-prefixes/tarball-0_1970.01.01T00.42.00.tar.xz /var/tmp/pbench-test-server/test-5.2/pbench/archive/fs-version-001/controller-b-with-prefixes//var/tmp/pbench-test-server/test-5.2/pbench-local/pbench-move-results-receive/fs-version-002/controller-b-with-prefixes/tarball-0_1970.01.01T00.42.00.tar.xz.md5
-restorecon /var/tmp/pbench-test-server/test-5.2/pbench/archive/fs-version-001/controller-b-with-prefixes//var/tmp/pbench-test-server/test-5.2/pbench-local/pbench-move-results-receive/fs-version-002/controller-b-with-prefixes/tarball-w-dot-prefix_1970.01.01T00.42.00.tar.xz /var/tmp/pbench-test-server/test-5.2/pbench/archive/fs-version-001/controller-b-with-prefixes//var/tmp/pbench-test-server/test-5.2/pbench-local/pbench-move-results-receive/fs-version-002/controller-b-with-prefixes/tarball-w-dot-prefix_1970.01.01T00.42.00.tar.xz.md5
-restorecon /var/tmp/pbench-test-server/test-5.2/pbench/archive/fs-version-001/controller-b-with-prefixes//var/tmp/pbench-test-server/test-5.2/pbench-local/pbench-move-results-receive/fs-version-002/controller-b-with-prefixes/tarball-w-prefix-dot_1970.01.01T00.42.00.tar.xz /var/tmp/pbench-test-server/test-5.2/pbench/archive/fs-version-001/controller-b-with-prefixes//var/tmp/pbench-test-server/test-5.2/pbench-local/pbench-move-results-receive/fs-version-002/controller-b-with-prefixes/tarball-w-prefix-dot_1970.01.01T00.42.00.tar.xz.md5
-restorecon /var/tmp/pbench-test-server/test-5.2/pbench/archive/fs-version-001/controller-g-normal//var/tmp/pbench-test-server/test-5.2/pbench-local/pbench-move-results-receive/fs-version-002/controller-g-normal/tarball-normal_1970.01.01T00.42.00.tar.xz /var/tmp/pbench-test-server/test-5.2/pbench/archive/fs-version-001/controller-g-normal//var/tmp/pbench-test-server/test-5.2/pbench-local/pbench-move-results-receive/fs-version-002/controller-g-normal/tarball-normal_1970.01.01T00.42.00.tar.xz.md5
+restorecon /var/tmp/pbench-test-server/test-5.2/pbench/archive/fs-version-001/controller-b-with-prefixes/tarball-0_1970.01.01T00.42.00.tar.xz /var/tmp/pbench-test-server/test-5.2/pbench/archive/fs-version-001/controller-b-with-prefixes/tarball-0_1970.01.01T00.42.00.tar.xz.md5
+restorecon /var/tmp/pbench-test-server/test-5.2/pbench/archive/fs-version-001/controller-b-with-prefixes/tarball-w-dot-prefix_1970.01.01T00.42.00.tar.xz /var/tmp/pbench-test-server/test-5.2/pbench/archive/fs-version-001/controller-b-with-prefixes/tarball-w-dot-prefix_1970.01.01T00.42.00.tar.xz.md5
+restorecon /var/tmp/pbench-test-server/test-5.2/pbench/archive/fs-version-001/controller-b-with-prefixes/tarball-w-prefix-dot_1970.01.01T00.42.00.tar.xz /var/tmp/pbench-test-server/test-5.2/pbench/archive/fs-version-001/controller-b-with-prefixes/tarball-w-prefix-dot_1970.01.01T00.42.00.tar.xz.md5
+restorecon /var/tmp/pbench-test-server/test-5.2/pbench/archive/fs-version-001/controller-g-normal/tarball-normal_1970.01.01T00.42.00.tar.xz /var/tmp/pbench-test-server/test-5.2/pbench/archive/fs-version-001/controller-g-normal/tarball-normal_1970.01.01T00.42.00.tar.xz.md5
 ssh pbench-satellite.example.com /var/tmp/pbench-test-server/test-5.2/opt/pbench-server-satellite/bin/pbench-sync-package-tarballs
 ssh pbench-satellite.example.com /var/tmp/pbench-test-server/test-5.2/opt/pbench-server-satellite/bin/pbench-satellite-state-change /var/tmp/pbench-test-server/test-5.2/pbench-satellite/archive/fs-version-001
 --- test-execution.log file contents

server/bin/pbench-server-prep-shim-002.sh

@@ -11,6 +11,11 @@
 # load common things
 . $dir/pbench-base.sh
 
+# need /usr/sbin in the PATH for restorecon
+if [[ ! ":$PATH:" =~ ":/usr/sbin:" ]]; then
+   PATH=$PATH:/usr/sbin; export PATH
+fi
+
 test -d $ARCHIVE || doexit "Bad ARCHIVE=$ARCHIVE"
 
 errlog=$LOGSDIR/$PROG/$PROG.error
@@ -187,12 +192,14 @@ while read tbmd5 ;do
         (( nerrs++ ))
         continue
     fi
+
     # mv, as well as cp -a, does not restore the SELinux context properly, so we do it by hand
-    restorecon ${dest}/${tb} ${dest}/${tb}.md5
+    tbname=${resultname}.tar.xz
+    restorecon ${dest}/${tbname} ${dest}/${tbname}.md5
     sts=${?}
     if [[ ${sts} -ne 0 ]]; then
         # log it but do not abort
-        log_error "${TS}: Error: \"restorecon ${dest}/${tb} ${dest}/${tb}.md5\", status ${sts}" "${status}"
+        log_error "${TS}: Error: \"restorecon ${dest}/${tbname} ${dest}/${tbname}.md5\", status ${sts}" "${status}"
     fi
 
     # Now that we have successfully moved the tar ball and its .md5 to the