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micro-osd.sh: run a second filesystem on pacific and later 

Add a function to bring up a 2nd cephfs file system. Execute it on
ceph versions pacific and later.

While the API exists on nautilus and octopus those versions are already
deprecated in go-ceph. Additionally, the ceph docs for "multifs" state,
"Beginning with the Pacific release, multiple file system support is
stable and ready to use." [1] Therefore we won't bother running our test
automation on anything earlier.

1 - https://docs.ceph.com/en/latest/cephfs/multifs/#multiple-ceph-file-systems

Signed-off-by: John Mulligan <jmulligan@redhat.com>
This commit is contained in:
John Mulligan 2023-02-06 14:26:41 -05:00 committed by John Mulligan
parent dada7a32b3
commit 6f2a33a012
1 changed files with 24 additions and 7 deletions
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31
micro-osd.sh
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@ -32,6 +32,9 @@ OSD_DATA="${DIR}/osd"
RGW_DATA="${DIR}/radosgw"
mkdir "${LOG_DIR}" "${MON_DATA}" "${OSD_DATA}" "${MDS_DATA}" "${MOUNTPT}" "${RGW_DATA}"
MDS_NAME="Z"
FS_NAME="cephfs"
ALT_MDS_NAME="Y"
ALT_FS_NAME="altfs"
MON_NAME="a"
MGR_NAME="x"
MIRROR_ID="m"
@ -106,15 +109,28 @@ launch_osd() {
ceph-osd --id "${OSD_ID}" || ceph-osd --id "${OSD_ID}" || ceph-osd --id "${OSD_ID}"
}
launch_mds() {
ceph auth get-or-create mds.${MDS_NAME} mon 'profile mds' mgr 'profile mds' mds 'allow *' osd 'allow *' > "${MDS_DATA}/keyring"
ceph osd pool create cephfs_data 8
ceph osd pool create cephfs_metadata 8
ceph fs new cephfs cephfs_metadata cephfs_data
launch_mds_server() {
local mds="$1"
local fs="$2"
ceph auth get-or-create "mds.${mds}" mon 'profile mds' mgr 'profile mds' mds 'allow *' osd 'allow *' >> "${MDS_DATA}/keyring"
ceph osd pool create "${fs}_data" 8
ceph osd pool create "${fs}_metadata" 8
ceph fs new "${fs}" "${fs}_metadata" "${fs}_data"
ceph fs ls
ceph-mds -i ${MDS_NAME}
ceph-mds -i "${mds}"
ceph status
while ! ceph mds stat | grep -q "up:active"; do sleep 1; done
}
launch_mds() {
launch_mds_server "${MDS_NAME}" "${FS_NAME}"
}
launch_mds2() {
launch_mds_server "${ALT_MDS_NAME}" "${ALT_FS_NAME}"
echo "${ALT_FS_NAME}" > "${DIR}/altfs.txt"
}
launch_mgr() {
@ -167,7 +183,7 @@ if [ -z "$FEATURESET" ] ; then
FEATURESET="mon osd mgr mds rbd-mirror rgw selftest"
;;
*)
FEATURESET="mon osd mgr mds rbd-mirror cephfs-mirror rgw selftest"
FEATURESET="mon osd mgr mds mds2 rbd-mirror cephfs-mirror rgw selftest"
;;
esac
fi
@ -178,6 +194,7 @@ for fname in ${FEATURESET} ; do
mon) launch_mon ;;
osd) launch_osd ;;
mds) launch_mds ;;
mds2) launch_mds2 ;;
mgr) launch_mgr ;;
rbd-mirror) launch_rbd_mirror ;;
cephfs-mirror) launch_cephfs_mirror ;;