initial code repo

[stor4nfv.git] / src / ceph / src / test / vstart_wrapper.sh

diff --git a/src/ceph/src/test/vstart_wrapper.sh b/src/ceph/src/test/vstart_wrapper.sh
new file mode 100755 (executable)
index 0000000..235a81f
--- /dev/null
+++ b/src/ceph/src/test/vstart_wrapper.sh
@@ -0,0 +1,75 @@
+#!/bin/bash
+#
+# Copyright (C) 2013 Cloudwatt <libre.licensing@cloudwatt.com>
+# Copyright (C) 2015 Red Hat <contact@redhat.com>
+#
+# Author: Loic Dachary <loic@dachary.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Library Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Library Public License for more details.
+#
+
+source $CEPH_ROOT/qa/standalone/ceph-helpers.sh
+
+export CEPH_VSTART_WRAPPER=1
+export CEPH_DIR="${TMPDIR:-$PWD}/td/t-$CEPH_PORT"
+export CEPH_DEV_DIR="$CEPH_DIR/dev"
+export CEPH_OUT_DIR="$CEPH_DIR/out"
+export CEPH_ASOK_DIR="$CEPH_DIR/out"
+
+export MGR_PYTHON_PATH=$CEPH_ROOT/src/pybind/mgr
+
+function vstart_setup()
+{
+    rm -fr $CEPH_DEV_DIR $CEPH_OUT_DIR
+    mkdir -p $CEPH_DEV_DIR
+    trap "teardown $CEPH_DIR" EXIT
+    export LC_ALL=C # some tests are vulnerable to i18n
+    export PATH="$(pwd):${PATH}"
+    OBJSTORE_ARGS=""
+    if [ "bluestore" = "${CEPH_OBJECTSTORE}" ]; then
+        OBJSTORE_ARGS="-b"
+    fi
+    $CEPH_ROOT/src/vstart.sh \
+        --short \
+        $OBJSTORE_ARGS \
+        -o 'paxos propose interval = 0.01' \
+        -d -n -l || return 1
+    export CEPH_CONF=$CEPH_DIR/ceph.conf
+
+    crit=$(expr 100 - $(ceph-conf --show-config-value mon_data_avail_crit))
+    if [ $(df . | perl -ne 'print if(s/.*\s(\d+)%.*/\1/)') -ge $crit ] ; then
+        df . 
+        cat <<EOF
+error: not enough free disk space for mon to run
+The mon will shutdown with a message such as 
+ "reached critical levels of available space on local monitor storage -- shutdown!"
+as soon as it finds the disk has is more than ${crit}% full. 
+This is a limit determined by
+ ceph-conf --show-config-value mon_data_avail_crit
+EOF
+        return 1
+    fi
+}
+
+function main()
+{
+    teardown $CEPH_DIR
+    vstart_setup || return 1
+    if CEPH_CONF=$CEPH_DIR/ceph.conf "$@"; then
+        code=0
+    else
+        code=1
+        display_logs $CEPH_OUT_DIR
+    fi
+    return $code
+}
+
+main "$@"