ctdb: Remove an unnecessary cast

[vlendec/samba-autobuild/.git] / ctdb / tests / scripts / common.sh

diff --git a/ctdb/tests/scripts/common.sh b/ctdb/tests/scripts/common.sh
index 581663c4385ea26966dfcf9204b3dd1e2cab18f2..5bc5869802c3b166bfa3e370bce6995f1890c58e 100644 (file)
--- a/ctdb/tests/scripts/common.sh
+++ b/ctdb/tests/scripts/common.sh
@@ -2,8 +2,145 @@
 
 # Common variables and functions for all CTDB tests.
 
+
+# Commands on different platforms may quote or sort things differently
+# without this
+export LANG=C
+
 # Print a message and exit.
 die ()
 {
-    echo "$1" >&2 ; exit ${2:-1}
+       echo "$1" >&2 ; exit "${2:-1}"
+}
+
+. "${TEST_SCRIPTS_DIR}/script_install_paths.sh"
+
+if [ -d "$CTDB_SCRIPTS_TOOLS_BIN_DIR" ] ; then
+       PATH="${CTDB_SCRIPTS_TOOLS_BIN_DIR}:${PATH}"
+fi
+
+if [ -d "$CTDB_SCRIPTS_TESTS_LIBEXEC_DIR" ] ; then
+       PATH="${CTDB_SCRIPTS_TESTS_LIBEXEC_DIR}:${PATH}"
+fi
+
+ctdb_test_error ()
+{
+       if [ $# -gt 0 ] ; then
+               echo "$*"
+       fi
+       exit 99
+}
+
+ctdb_test_fail ()
+{
+       if [ $# -gt 0 ] ; then
+               echo "$*"
+       fi
+       exit 1
+}
+
+ctdb_test_skip ()
+{
+       if [ $# -gt 0 ] ; then
+               echo "$*"
+       fi
+       exit 77
+}
+
+# "$@" is supported OSes
+ctdb_test_check_supported_OS ()
+{
+       _os=$(uname -s)
+       for _i ; do
+               if [ "$_os" = "$_i" ] ; then
+                       return
+               fi
+       done
+
+       ctdb_test_skip "This test is not supported on ${_os}"
+}
+
+# Wait until either timeout expires or command succeeds.  The command
+# will be tried once per second, unless timeout has format T/I, where
+# I is the recheck interval.
+wait_until ()
+{
+       _timeout="$1" ; shift # "$@" is the command...
+
+       _interval=1
+       case "$_timeout" in
+       */*)
+               _interval="${_timeout#*/}"
+               _timeout="${_timeout%/*}"
+       esac
+
+       _negate=false
+       if [ "$1" = "!" ] ; then
+               _negate=true
+               shift
+       fi
+
+       printf '<%d|' "$_timeout"
+       _t="$_timeout"
+       while [ "$_t" -gt 0 ] ; do
+               _rc=0
+               "$@" || _rc=$?
+               if { ! $_negate && [ $_rc -eq 0 ] ; } || \
+                          { $_negate && [ $_rc -ne 0 ] ; } ; then
+                       echo "|$((_timeout - _t))|"
+                       echo "OK"
+                       return 0
+               fi
+               for _i in $(seq 1 "$_interval") ; do
+                       printf '.'
+               done
+               _t=$((_t - _interval))
+               sleep "$_interval"
+       done
+
+       echo "*TIMEOUT*"
+
+       return 1
+}
+
+# setup_ctdb_base <parent> <subdir> [item-to-copy]...
+setup_ctdb_base ()
+{
+       [ $# -ge 2 ] || die "usage: setup_ctdb_base <parent> <subdir> [item]..."
+       # If empty arguments are passed then we attempt to remove /
+       # (i.e. the root directory) below
+       if [ -z "$1" ] || [ -z "$2" ] ; then
+               die "usage: setup_ctdb_base <parent> <subdir> [item]..."
+       fi
+
+       _parent="$1"
+       _subdir="$2"
+
+       # Other arguments are files/directories to copy
+       shift 2
+
+       export CTDB_BASE="${_parent}/${_subdir}"
+       if [ -d "$CTDB_BASE" ] ; then
+               rm -r "$CTDB_BASE"
+       fi
+       mkdir -p "$CTDB_BASE" || die "Failed to create CTDB_BASE=$CTDB_BASE"
+       mkdir -p "${CTDB_BASE}/run" || die "Failed to create ${CTDB_BASE}/run"
+       mkdir -p "${CTDB_BASE}/var" || die "Failed to create ${CTDB_BASE}/var"
+
+       for _i ; do
+               cp -pr "${CTDB_SCRIPTS_BASE}/${_i}" "${CTDB_BASE}/"
+       done
+
+       mkdir -p "${CTDB_BASE}/events/legacy"
+
+       if [ -z "$CTDB_TEST_SUITE_DIR" ] ; then
+               return
+       fi
+
+       for _i in "${CTDB_TEST_SUITE_DIR}/etc-ctdb/"* ; do
+               # No/empty etc-ctdb directory
+               [ -e "$_i" ] || break
+
+               cp -pr "$_i" "${CTDB_BASE}/"
+       done
 }