From: Loic Dachary <ldachary@redhat.com>
Date: Thu, 28 Jan 2016 04:53:49 +0000 (+0700)
Subject: ceph-disk: bluestore trigger
X-Git-Tag: v10.0.4~46^2~5
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=fbc0984b6e493123fb3ca5ea3848c1fa162b8b8b;p=ceph.git

ceph-disk: bluestore trigger

Copy paste the journal code and s/journal/block/

More work will be needed to support multiple auxiliary
devices (block.wal etc). But the goal is to minimize the change because
this commit is part of a series of commits focusing on refactoring
prepare, not the entire ceph-disk codebase.

Signed-off-by: Loic Dachary <loic@dachary.org>
---

diff --git a/src/ceph-disk/ceph_disk/main.py b/src/ceph-disk/ceph_disk/main.py
index 45128fbdaa96..bdc5f94c2ec7 100755
--- a/src/ceph-disk/ceph_disk/main.py
+++ b/src/ceph-disk/ceph_disk/main.py
@@ -3921,6 +3921,81 @@ def main_trigger(args):
             ]
         )
 
+    elif parttype in (PTYPE['regular']['block']['ready'],
+                      PTYPE['mpath']['block']['ready']):
+        command(
+            [
+                'ceph-disk',
+                'activate-block',
+                args.dev,
+            ]
+        )
+
+        # blocks are easy: map, chown, activate-block
+    elif parttype == PTYPE['plain']['block']['ready']:
+        command(
+            [
+                '/sbin/cryptsetup',
+                '--key-file',
+                '/etc/ceph/dmcrypt-keys/{partid}'.format(partid=partid),
+                '--key-size',
+                '256',
+                'create',
+                partid,
+                args.dev,
+            ]
+        )
+        newdev = '/dev/mapper/' + partid
+        count = 0
+        while not os.path.exists(newdev) and count <= 10:
+            time.sleep(1)
+            count += 1
+        command(
+            [
+                '/bin/chown',
+                'ceph:ceph',
+                newdev,
+            ]
+        )
+        command(
+            [
+                '/usr/sbin/ceph-disk',
+                'activate-block',
+                newdev,
+            ]
+        )
+    elif parttype == PTYPE['luks']['block']['ready']:
+        command(
+            [
+                '/sbin/cryptsetup',
+                '--key-file',
+                '/etc/ceph/dmcrypt-keys/{partid}.luks.key'.format(
+                    partid=partid),
+                'luksOpen',
+                args.dev,
+                partid,
+            ]
+        )
+        newdev = '/dev/mapper/' + partid
+        count = 0
+        while not os.path.exists(newdev) and count <= 10:
+            time.sleep(1)
+            count += 1
+        command(
+            [
+                '/bin/chown',
+                'ceph:ceph',
+                newdev,
+            ]
+        )
+        command(
+            [
+                '/usr/sbin/ceph-disk',
+                'activate-block',
+                newdev,
+            ]
+        )
+
         # osd data: map, activate
     elif parttype == PTYPE['plain']['osd']['ready']:
         command(
diff --git a/udev/95-ceph-osd.rules b/udev/95-ceph-osd.rules
index d8db85d2829b..808436f9bb68 100644
--- a/udev/95-ceph-osd.rules
+++ b/udev/95-ceph-osd.rules
@@ -18,6 +18,16 @@ ACTION=="change", SUBSYSTEM=="block", \
   ENV{ID_PART_ENTRY_TYPE}=="45b0969e-9b03-4f30-b4c6-b4b80ceff106", \
   OWNER="ceph", GROUP="ceph", MODE="660"
 
+# BLOCK_UUID
+ACTION=="add", SUBSYSTEM=="block", \
+  ENV{DEVTYPE}=="partition", \
+  ENV{ID_PART_ENTRY_TYPE}=="cafecafe-9b03-4f30-b4c6-b4b80ceff106", \
+  OWNER:="ceph", GROUP:="ceph", MODE:="660", \
+  RUN+="/usr/sbin/ceph-disk --log-stdout -v trigger /dev/$name"
+ACTION=="change", SUBSYSTEM=="block", \
+  ENV{ID_PART_ENTRY_TYPE}=="cafecafe-9b03-4f30-b4c6-b4b80ceff106", \
+  OWNER="ceph", GROUP="ceph", MODE="660"
+
 # MPATH_OSD_UUID
 ACTION=="add", SUBSYSTEM=="block", \
   ENV{ID_PART_ENTRY_TYPE}=="4fbd7e29-8ae0-4982-bf9d-5a8d867af560", \
@@ -36,6 +46,15 @@ ACTION=="change", SUBSYSTEM=="block", \
   ENV{ID_PART_ENTRY_TYPE}=="45b0969e-8ae0-4982-bf9d-5a8d867af560", \
   OWNER="ceph", GROUP="ceph", MODE="660"
 
+# MPATH_BLOCK_UUID
+ACTION=="add", SUBSYSTEM=="block", \
+  ENV{ID_PART_ENTRY_TYPE}=="cafecafe-8ae0-4982-bf9d-5a8d867af560", \
+  OWNER:="ceph", GROUP:="ceph", MODE:="660", \
+  RUN+="/usr/sbin/ceph-disk --log-stdout -v trigger /dev/$name"
+ACTION=="change", SUBSYSTEM=="block", \
+  ENV{ID_PART_ENTRY_TYPE}=="cafecafe-8ae0-4982-bf9d-5a8d867af560", \
+  OWNER="ceph", GROUP="ceph", MODE="660"
+
 # DMCRYPT_JOURNAL_UUID
 ACTION=="add" SUBSYSTEM=="block", \
   ENV{DEVTYPE}=="partition", \
@@ -46,6 +65,16 @@ ACTION=="change", SUBSYSTEM=="block", \
   ENV{ID_PART_ENTRY_TYPE}=="45b0969e-9b03-4f30-b4c6-5ec00ceff106", \
   OWNER="ceph", GROUP="ceph", MODE="660"
 
+# DMCRYPT_BLOCK_UUID
+ACTION=="add" SUBSYSTEM=="block", \
+  ENV{DEVTYPE}=="partition", \
+  ENV{ID_PART_ENTRY_TYPE}=="cafecafe-9b03-4f30-b4c6-5ec00ceff106", \
+  OWNER:="ceph", GROUP:="ceph", MODE:="660", \
+  RUN+="/usr/sbin/ceph-disk --log-stdout -v trigger /dev/$name"
+ACTION=="change", SUBSYSTEM=="block", \
+  ENV{ID_PART_ENTRY_TYPE}=="cafecafe-9b03-4f30-b4c6-5ec00ceff106", \
+  OWNER="ceph", GROUP="ceph", MODE="660"
+
 # DMCRYPT_LUKS_JOURNAL_UUID
 ACTION=="add" SUBSYSTEM=="block", \
   ENV{DEVTYPE}=="partition", \
@@ -56,6 +85,16 @@ ACTION=="change", SUBSYSTEM=="block", \
   ENV{ID_PART_ENTRY_TYPE}=="45b0969e-9b03-4f30-b4c6-35865ceff106", \
   OWNER="ceph", GROUP="ceph", MODE="660"
 
+# DMCRYPT_LUKS_BLOCK_UUID
+ACTION=="add" SUBSYSTEM=="block", \
+  ENV{DEVTYPE}=="partition", \
+  ENV{ID_PART_ENTRY_TYPE}=="cafecafe-9b03-4f30-b4c6-35865ceff106", \
+  OWNER:="ceph", GROUP:="ceph", MODE:="660", \
+  RUN+="/usr/sbin/ceph-disk --log-stdout -v trigger /dev/$name"
+ACTION=="change", SUBSYSTEM=="block", \
+  ENV{ID_PART_ENTRY_TYPE}=="cafecafe-9b03-4f30-b4c6-35865ceff106", \
+  OWNER="ceph", GROUP="ceph", MODE="660"
+
 # DMCRYPT_OID_UUID
 ACTION=="add" SUBSYSTEM=="block", \
   ENV{DEVTYPE}=="partition", \