X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fceph%2Fqa%2Fstandalone%2Fosd%2Fosd-config.sh;fp=src%2Fceph%2Fqa%2Fstandalone%2Fosd%2Fosd-config.sh;h=d2dfe992848b42de34a286771b1ec8bd65b2aa51;hb=812ff6ca9fcd3e629e49d4328905f33eee8ca3f5;hp=0000000000000000000000000000000000000000;hpb=15280273faafb77777eab341909a3f495cf248d9;p=stor4nfv.git

diff --git a/src/ceph/qa/standalone/osd/osd-config.sh b/src/ceph/qa/standalone/osd/osd-config.sh
new file mode 100755
index 0000000..d2dfe99
--- /dev/null
+++ b/src/ceph/qa/standalone/osd/osd-config.sh
@@ -0,0 +1,118 @@
+#!/bin/bash
+#
+# Copyright (C) 2014 Cloudwatt <libre.licensing@cloudwatt.com>
+# Copyright (C) 2014, 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
+
+function run() {
+    local dir=$1
+    shift
+
+    export CEPH_MON="127.0.0.1:7100" # git grep '\<7100\>' : there must be only one
+    export CEPH_ARGS
+    CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none "
+    CEPH_ARGS+="--mon-host=$CEPH_MON "
+
+    local funcs=${@:-$(set | sed -n -e 's/^\(TEST_[0-9a-z_]*\) .*/\1/p')}
+    for func in $funcs ; do
+        setup $dir || return 1
+        $func $dir || return 1
+        teardown $dir || return 1
+    done
+}
+
+function TEST_config_init() {
+    local dir=$1
+
+    run_mon $dir a || return 1
+    run_mgr $dir x || return 1
+    local advance=1000
+    local stale=1000
+    local cache=500
+    run_osd $dir 0 \
+        --osd-map-max-advance $advance \
+        --osd-map-cache-size $cache \
+        --osd-pg-epoch-persisted-max-stale $stale \
+        || return 1
+    CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.0) log flush || return 1
+    grep 'is not > osd_map_max_advance' $dir/osd.0.log || return 1
+    grep 'is not > osd_pg_epoch_persisted_max_stale' $dir/osd.0.log || return 1
+}
+
+function TEST_config_track() {
+    local dir=$1
+
+    run_mon $dir a || return 1
+    run_mgr $dir x || return 1
+    run_osd $dir 0 || return 1
+
+    local osd_map_cache_size=$(CEPH_ARGS='' ceph-conf \
+        --show-config-value osd_map_cache_size)
+    local osd_map_max_advance=$(CEPH_ARGS='' ceph-conf \
+        --show-config-value osd_map_max_advance)
+    local osd_pg_epoch_persisted_max_stale=$(CEPH_ARGS='' ceph-conf \
+        --show-config-value osd_pg_epoch_persisted_max_stale)
+    #
+    # lower cache_size under max_advance to trigger the warning
+    #
+    ! grep 'is not > osd_map_max_advance' $dir/osd.0.log || return 1
+    local cache=$(($osd_map_max_advance / 2))
+    ceph tell osd.0 injectargs "--osd-map-cache-size $cache" || return 1
+    CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.0) log flush || return 1
+    grep 'is not > osd_map_max_advance' $dir/osd.0.log || return 1
+    rm $dir/osd.0.log
+    CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.0) log reopen || return 1
+
+    #
+    # reset cache_size to the default and assert that it does not trigger the warning
+    #
+    ! grep 'is not > osd_map_max_advance' $dir/osd.0.log || return 1
+    local cache=$osd_map_cache_size
+    ceph tell osd.0 injectargs "--osd-map-cache-size $cache" || return 1
+    CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.0) log flush || return 1
+    ! grep 'is not > osd_map_max_advance' $dir/osd.0.log || return 1
+    rm $dir/osd.0.log
+    CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.0) log reopen || return 1
+
+    #
+    # increase the osd_map_max_advance above the default cache_size
+    #
+    ! grep 'is not > osd_map_max_advance' $dir/osd.0.log || return 1
+    local advance=$(($osd_map_cache_size * 2))
+    ceph tell osd.0 injectargs "--osd-map-max-advance $advance" || return 1
+    CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.0) log flush || return 1
+    grep 'is not > osd_map_max_advance' $dir/osd.0.log || return 1
+    rm $dir/osd.0.log
+    CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.0) log reopen || return 1
+
+    #
+    # increase the osd_pg_epoch_persisted_max_stale above the default cache_size
+    #
+    ! grep 'is not > osd_pg_epoch_persisted_max_stale' $dir/osd.0.log || return 1
+    local stale=$(($osd_map_cache_size * 2))
+    ceph tell osd.0 injectargs "--osd-pg-epoch-persisted-max-stale $stale" || return 1
+    CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.0) log flush || return 1
+    grep 'is not > osd_pg_epoch_persisted_max_stale' $dir/osd.0.log || return 1
+    rm $dir/osd.0.log
+    CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.0) log reopen || return 1
+}
+
+main osd-config "$@"
+
+# Local Variables:
+# compile-command: "cd ../.. ; make -j4 && test/osd/osd-config.sh"
+# End: