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-rwxr-xr-xsrc/test/osd/safe-to-destroy.sh99
1 files changed, 99 insertions, 0 deletions
diff --git a/src/test/osd/safe-to-destroy.sh b/src/test/osd/safe-to-destroy.sh
new file mode 100755
index 00000000..670e5ad7
--- /dev/null
+++ b/src/test/osd/safe-to-destroy.sh
@@ -0,0 +1,99 @@
+#!/usr/bin/env bash
+
+source $CEPH_ROOT/qa/standalone/ceph-helpers.sh
+
+set -e
+
+function run() {
+ local dir=$1
+ shift
+
+ export CEPH_MON="127.0.0.1:$(get_unused_port)"
+ export CEPH_ARGS
+ CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none "
+ CEPH_ARGS+="--mon-host=$CEPH_MON "
+ set -e
+
+ 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_safe_to_destroy() {
+ local dir=$1
+
+ run_mon $dir a
+ run_mgr $dir x
+ run_osd $dir 0
+ run_osd $dir 1
+ run_osd $dir 2
+ run_osd $dir 3
+
+ flush_pg_stats
+
+ ceph osd safe-to-destroy 0
+ ceph osd safe-to-destroy 1
+ ceph osd safe-to-destroy 2
+ ceph osd safe-to-destroy 3
+
+ ceph osd pool create foo 128
+ sleep 2
+ flush_pg_stats
+ wait_for_clean
+
+ expect_failure $dir 'pgs currently' osd safe-to-destroy 0
+ expect_failure $dir 'pgs currently' ceph osd safe-to-destroy 1
+ expect_failure $dir 'pgs currently' ceph osd safe-to-destroy 2
+ expect_failure $dir 'pgs currently' ceph osd safe-to-destroy 3
+
+ ceph osd out 0
+ sleep 2
+ flush_pg_stats
+ wait_for_clean
+
+ ceph osd safe-to-destroy 0
+
+ # even osds without osd_stat are ok if all pgs are active+clean
+ id=`ceph osd create`
+ ceph osd safe-to-destroy $id
+}
+
+function TEST_ok_to_stop() {
+ local dir=$1
+
+ run_mon $dir a
+ run_mgr $dir x
+ run_osd $dir 0
+ run_osd $dir 1
+ run_osd $dir 2
+ run_osd $dir 3
+
+ ceph osd pool create foo 128
+ ceph osd pool set foo size 3
+ ceph osd pool set foo min_size 2
+ sleep 1
+ flush_pg_stats
+ wait_for_clean
+
+ ceph osd ok-to-stop 0
+ ceph osd ok-to-stop 1
+ ceph osd ok-to-stop 2
+ ceph osd ok-to-stop 3
+ expect_failure $dir degraded ceph osd ok-to-stop 0 1
+
+ ceph osd pool set foo min_size 1
+ sleep 1
+ flush_pg_stats
+ wait_for_clean
+ ceph osd ok-to-stop 0 1
+ ceph osd ok-to-stop 1 2
+ ceph osd ok-to-stop 2 3
+ ceph osd ok-to-stop 3 4
+ expect_failure $dir degraded ceph osd ok-to-stop 0 1 2
+ expect_failure $dir degraded ceph osd ok-to-stop 0 1 2 3
+}
+
+main safe-to-destroy "$@"