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-rwxr-xr-xqa/standalone/misc/ok-to-stop.sh296
1 files changed, 296 insertions, 0 deletions
diff --git a/qa/standalone/misc/ok-to-stop.sh b/qa/standalone/misc/ok-to-stop.sh
new file mode 100755
index 000000000..dc9e7422f
--- /dev/null
+++ b/qa/standalone/misc/ok-to-stop.sh
@@ -0,0 +1,296 @@
+#!/usr/bin/env bash
+
+source $CEPH_ROOT/qa/standalone/ceph-helpers.sh
+
+function run() {
+ local dir=$1
+ shift
+
+ export CEPH_MON_A="127.0.0.1:7150" # git grep '\<7150\>' : there must be only one
+ export CEPH_MON_B="127.0.0.1:7151" # git grep '\<7151\>' : there must be only one
+ export CEPH_MON_C="127.0.0.1:7152" # git grep '\<7152\>' : there must be only one
+ export CEPH_MON_D="127.0.0.1:7153" # git grep '\<7153\>' : there must be only one
+ export CEPH_MON_E="127.0.0.1:7154" # git grep '\<7154\>' : there must be only one
+ export CEPH_ARGS
+ CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none "
+ export ORIG_CEPH_ARGS="$CEPH_ARGS"
+
+ local funcs=${@:-$(set | ${SED} -n -e 's/^\(TEST_[0-9a-z_]*\) .*/\1/p')}
+ for func in $funcs ; do
+ setup $dir || return 1
+ $func $dir || return 1
+ kill_daemons $dir KILL || return 1
+ teardown $dir || return 1
+ done
+}
+
+function TEST_1_mon_checks() {
+ local dir=$1
+
+ CEPH_ARGS="$ORIG_CEPH_ARGS --mon-host=$CEPH_MON_A "
+
+ run_mon $dir a --public-addr=$CEPH_MON_A || return 1
+
+ ceph mon ok-to-stop dne || return 1
+ ! ceph mon ok-to-stop a || return 1
+
+ ! ceph mon ok-to-add-offline || return 1
+
+ ! ceph mon ok-to-rm a || return 1
+ ceph mon ok-to-rm dne || return 1
+}
+
+function TEST_2_mons_checks() {
+ local dir=$1
+
+ CEPH_ARGS="$ORIG_CEPH_ARGS --mon-host=$CEPH_MON_A,$CEPH_MON_B "
+
+ run_mon $dir a --public-addr=$CEPH_MON_A || return 1
+ run_mon $dir b --public-addr=$CEPH_MON_B || return 1
+
+ ceph mon ok-to-stop dne || return 1
+ ! ceph mon ok-to-stop a || return 1
+ ! ceph mon ok-to-stop b || return 1
+ ! ceph mon ok-to-stop a b || return 1
+
+ ceph mon ok-to-add-offline || return 1
+
+ ceph mon ok-to-rm a || return 1
+ ceph mon ok-to-rm b || return 1
+ ceph mon ok-to-rm dne || return 1
+}
+
+function TEST_3_mons_checks() {
+ local dir=$1
+
+ CEPH_ARGS="$ORIG_CEPH_ARGS --mon-host=$CEPH_MON_A,$CEPH_MON_B,$CEPH_MON_C "
+
+ run_mon $dir a --public-addr=$CEPH_MON_A || return 1
+ run_mon $dir b --public-addr=$CEPH_MON_B || return 1
+ run_mon $dir c --public-addr=$CEPH_MON_C || return 1
+ wait_for_quorum 60 3
+
+ ceph mon ok-to-stop dne || return 1
+ ceph mon ok-to-stop a || return 1
+ ceph mon ok-to-stop b || return 1
+ ceph mon ok-to-stop c || return 1
+ ! ceph mon ok-to-stop a b || return 1
+ ! ceph mon ok-to-stop b c || return 1
+ ! ceph mon ok-to-stop a b c || return 1
+
+ ceph mon ok-to-add-offline || return 1
+
+ ceph mon ok-to-rm a || return 1
+ ceph mon ok-to-rm b || return 1
+ ceph mon ok-to-rm c || return 1
+
+ kill_daemons $dir KILL mon.b
+ wait_for_quorum 60 2
+
+ ! ceph mon ok-to-stop a || return 1
+ ceph mon ok-to-stop b || return 1
+ ! ceph mon ok-to-stop c || return 1
+
+ ! ceph mon ok-to-add-offline || return 1
+
+ ! ceph mon ok-to-rm a || return 1
+ ceph mon ok-to-rm b || return 1
+ ! ceph mon ok-to-rm c || return 1
+}
+
+function TEST_4_mons_checks() {
+ local dir=$1
+
+ CEPH_ARGS="$ORIG_CEPH_ARGS --mon-host=$CEPH_MON_A,$CEPH_MON_B,$CEPH_MON_C,$CEPH_MON_D "
+
+ run_mon $dir a --public-addr=$CEPH_MON_A || return 1
+ run_mon $dir b --public-addr=$CEPH_MON_B || return 1
+ run_mon $dir c --public-addr=$CEPH_MON_C || return 1
+ run_mon $dir d --public-addr=$CEPH_MON_D || return 1
+ wait_for_quorum 60 4
+
+ ceph mon ok-to-stop dne || return 1
+ ceph mon ok-to-stop a || return 1
+ ceph mon ok-to-stop b || return 1
+ ceph mon ok-to-stop c || return 1
+ ceph mon ok-to-stop d || return 1
+ ! ceph mon ok-to-stop a b || return 1
+ ! ceph mon ok-to-stop c d || return 1
+
+ ceph mon ok-to-add-offline || return 1
+
+ ceph mon ok-to-rm a || return 1
+ ceph mon ok-to-rm b || return 1
+ ceph mon ok-to-rm c || return 1
+
+ kill_daemons $dir KILL mon.a
+ wait_for_quorum 60 3
+
+ ceph mon ok-to-stop a || return 1
+ ! ceph mon ok-to-stop b || return 1
+ ! ceph mon ok-to-stop c || return 1
+ ! ceph mon ok-to-stop d || return 1
+
+ ceph mon ok-to-add-offline || return 1
+
+ ceph mon ok-to-rm a || return 1
+ ceph mon ok-to-rm b || return 1
+ ceph mon ok-to-rm c || return 1
+ ceph mon ok-to-rm d || return 1
+}
+
+function TEST_5_mons_checks() {
+ local dir=$1
+
+ CEPH_ARGS="$ORIG_CEPH_ARGS --mon-host=$CEPH_MON_A,$CEPH_MON_B,$CEPH_MON_C,$CEPH_MON_D,$CEPH_MON_E "
+
+ run_mon $dir a --public-addr=$CEPH_MON_A || return 1
+ run_mon $dir b --public-addr=$CEPH_MON_B || return 1
+ run_mon $dir c --public-addr=$CEPH_MON_C || return 1
+ run_mon $dir d --public-addr=$CEPH_MON_D || return 1
+ run_mon $dir e --public-addr=$CEPH_MON_E || return 1
+ wait_for_quorum 60 5
+
+ ceph mon ok-to-stop dne || return 1
+ ceph mon ok-to-stop a || return 1
+ ceph mon ok-to-stop b || return 1
+ ceph mon ok-to-stop c || return 1
+ ceph mon ok-to-stop d || return 1
+ ceph mon ok-to-stop e || return 1
+ ceph mon ok-to-stop a b || return 1
+ ceph mon ok-to-stop c d || return 1
+ ! ceph mon ok-to-stop a b c || return 1
+
+ ceph mon ok-to-add-offline || return 1
+
+ ceph mon ok-to-rm a || return 1
+ ceph mon ok-to-rm b || return 1
+ ceph mon ok-to-rm c || return 1
+ ceph mon ok-to-rm d || return 1
+ ceph mon ok-to-rm e || return 1
+
+ kill_daemons $dir KILL mon.a
+ wait_for_quorum 60 4
+
+ ceph mon ok-to-stop a || return 1
+ ceph mon ok-to-stop b || return 1
+ ceph mon ok-to-stop c || return 1
+ ceph mon ok-to-stop d || return 1
+ ceph mon ok-to-stop e || return 1
+
+ ceph mon ok-to-add-offline || return 1
+
+ ceph mon ok-to-rm a || return 1
+ ceph mon ok-to-rm b || return 1
+ ceph mon ok-to-rm c || return 1
+ ceph mon ok-to-rm d || return 1
+ ceph mon ok-to-rm e || return 1
+
+ kill_daemons $dir KILL mon.e
+ wait_for_quorum 60 3
+
+ ceph mon ok-to-stop a || return 1
+ ! ceph mon ok-to-stop b || return 1
+ ! ceph mon ok-to-stop c || return 1
+ ! ceph mon ok-to-stop d || return 1
+ ceph mon ok-to-stop e || return 1
+
+ ! ceph mon ok-to-add-offline || return 1
+
+ ceph mon ok-to-rm a || return 1
+ ! ceph mon ok-to-rm b || return 1
+ ! ceph mon ok-to-rm c || return 1
+ ! ceph mon ok-to-rm d || return 1
+ ceph mon ok-to-rm e || return 1
+}
+
+function TEST_0_mds() {
+ local dir=$1
+
+ CEPH_ARGS="$ORIG_CEPH_ARGS --mon-host=$CEPH_MON_A "
+
+ run_mon $dir a --public-addr=$CEPH_MON_A || return 1
+ run_mgr $dir x || return 1
+ run_osd $dir 0 || return 1
+ run_mds $dir a || return 1
+
+ ceph osd pool create meta 1 || return 1
+ ceph osd pool create data 1 || return 1
+ ceph fs new myfs meta data || return 1
+ sleep 5
+
+ ! ceph mds ok-to-stop a || return 1
+ ! ceph mds ok-to-stop a dne || return 1
+ ceph mds ok-to-stop dne || return 1
+
+ run_mds $dir b || return 1
+ sleep 5
+
+ ceph mds ok-to-stop a || return 1
+ ceph mds ok-to-stop b || return 1
+ ! ceph mds ok-to-stop a b || return 1
+ ceph mds ok-to-stop a dne1 dne2 || return 1
+ ceph mds ok-to-stop b dne || return 1
+ ! ceph mds ok-to-stop a b dne || return 1
+ ceph mds ok-to-stop dne1 dne2 || return 1
+
+ kill_daemons $dir KILL mds.a
+}
+
+function TEST_0_osd() {
+ local dir=$1
+
+ CEPH_ARGS="$ORIG_CEPH_ARGS --mon-host=$CEPH_MON_A "
+
+ run_mon $dir a --public-addr=$CEPH_MON_A || return 1
+ run_mgr $dir x || return 1
+ run_osd $dir 0 || return 1
+ run_osd $dir 1 || return 1
+ run_osd $dir 2 || return 1
+ run_osd $dir 3 || return 1
+
+ ceph osd erasure-code-profile set ec-profile m=2 k=2 crush-failure-domain=osd || return 1
+ ceph osd pool create ec erasure ec-profile || return 1
+
+ wait_for_clean || return 1
+
+ # with min_size 3, we can stop only 1 osd
+ ceph osd pool set ec min_size 3 || return 1
+ wait_for_clean || return 1
+
+ ceph osd ok-to-stop 0 || return 1
+ ceph osd ok-to-stop 1 || return 1
+ ceph osd ok-to-stop 2 || return 1
+ ceph osd ok-to-stop 3 || return 1
+ ! ceph osd ok-to-stop 0 1 || return 1
+ ! ceph osd ok-to-stop 2 3 || return 1
+ ceph osd ok-to-stop 0 --max 2 | grep '[0]' || return 1
+ ceph osd ok-to-stop 1 --max 2 | grep '[1]' || return 1
+
+ # with min_size 2 we can stop 1 osds
+ ceph osd pool set ec min_size 2 || return 1
+ wait_for_clean || return 1
+
+ ceph osd ok-to-stop 0 1 || return 1
+ ceph osd ok-to-stop 2 3 || return 1
+ ! ceph osd ok-to-stop 0 1 2 || return 1
+ ! ceph osd ok-to-stop 1 2 3 || return 1
+
+ ceph osd ok-to-stop 0 --max 2 | grep '[0,1]' || return 1
+ ceph osd ok-to-stop 0 --max 20 | grep '[0,1]' || return 1
+ ceph osd ok-to-stop 2 --max 2 | grep '[2,3]' || return 1
+ ceph osd ok-to-stop 2 --max 20 | grep '[2,3]' || return 1
+
+ # we should get the same result with one of the osds already down
+ kill_daemons $dir TERM osd.0 || return 1
+ ceph osd down 0 || return 1
+ wait_for_peered || return 1
+
+ ceph osd ok-to-stop 0 || return 1
+ ceph osd ok-to-stop 0 1 || return 1
+ ! ceph osd ok-to-stop 0 1 2 || return 1
+ ! ceph osd ok-to-stop 1 2 3 || return 1
+}
+
+
+main ok-to-stop "$@"
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-08 12:49:50 +0000