https://bugzilla.redhat.com/show_bug.cgi?id=1665553 Ceph can be mounted just like any other filesystem and in fact is a shared and cluster filesystem. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- src/util/virfile.c | 9 ++++++++- src/util/virfile.h | 1 + src/util/virstoragefile.c | 3 ++- tests/virfiledata/mounts3.txt | 2 ++ tests/virfilemock.c | 5 +++++ tests/virfiletest.c | 1 + 6 files changed, 19 insertions(+), 2 deletions(-) diff --git a/src/util/virfile.c b/src/util/virfile.c index 263c92667c..271bf5e796 100644 --- a/src/util/virfile.c +++ b/src/util/virfile.c @@ -3465,6 +3465,9 @@ int virFilePrintf(FILE *fp, const char *msg, ...) # ifndef FUSE_SUPER_MAGIC # define FUSE_SUPER_MAGIC 0x65735546 # endif +# ifndef CEPH_SUPER_MAGIC +# define CEPH_SUPER_MAGIC 0x00C36400 +# endif # define PROC_MOUNTS "/proc/mounts" @@ -3607,6 +3610,9 @@ virFileIsSharedFSType(const char *path, if ((fstypes & VIR_FILE_SHFS_CIFS) && (f_type == CIFS_SUPER_MAGIC)) return 1; + if ((fstypes & VIR_FILE_SHFS_CEPH) && + (f_type == CEPH_SUPER_MAGIC)) + return 1; return 0; } @@ -3769,7 +3775,8 @@ int virFileIsSharedFS(const char *path) VIR_FILE_SHFS_OCFS | VIR_FILE_SHFS_AFS | VIR_FILE_SHFS_SMB | - VIR_FILE_SHFS_CIFS); + VIR_FILE_SHFS_CIFS | + VIR_FILE_SHFS_CEPH); } diff --git a/src/util/virfile.h b/src/util/virfile.h index 93484e5444..65432da13a 100644 --- a/src/util/virfile.h +++ b/src/util/virfile.h @@ -220,6 +220,7 @@ enum { VIR_FILE_SHFS_AFS = (1 << 3), VIR_FILE_SHFS_SMB = (1 << 4), VIR_FILE_SHFS_CIFS = (1 << 5), + VIR_FILE_SHFS_CEPH = (1 << 6), }; int virFileIsSharedFSType(const char *path, int fstypes) ATTRIBUTE_NONNULL(1); diff --git a/src/util/virstoragefile.c b/src/util/virstoragefile.c index bd4b0274df..895c8f90de 100644 --- a/src/util/virstoragefile.c +++ b/src/util/virstoragefile.c @@ -1359,7 +1359,8 @@ int virStorageFileIsClusterFS(const char *path) */ return virFileIsSharedFSType(path, VIR_FILE_SHFS_GFS2 | - VIR_FILE_SHFS_OCFS); + VIR_FILE_SHFS_OCFS | + VIR_FILE_SHFS_CEPH); } #ifdef LVS diff --git a/tests/virfiledata/mounts3.txt b/tests/virfiledata/mounts3.txt index 134c6e8f81..68eded048c 100644 --- a/tests/virfiledata/mounts3.txt +++ b/tests/virfiledata/mounts3.txt @@ -33,3 +33,5 @@ host:/nfs /nfs nfs4 rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255, dev /nfs/blah devtmpfs rw,nosuid,relatime,size=10240k,nr_inodes=4093060,mode=755 0 0 host:/gv0 /gluster fuse.glusterfs rw 0 0 root@host:/tmp/mkdir /gluster/sshfs fuse.sshfs rw 0 0 +192.168.0.1:/ceph/data /ceph ceph rw,noatime,name=cephfs,secret=<hidden>,acl,wsize=16777216 0 0 +192.168.0.1,192.168.0.2,192.168.0.3:/ceph/data2 /ceph/multi ceph rw,noatime,name=cephfs,secret=<hidden>,acl,wsize=16777216 0 0 diff --git a/tests/virfilemock.c b/tests/virfilemock.c index fb6bd5e699..499135d773 100644 --- a/tests/virfilemock.c +++ b/tests/virfilemock.c @@ -86,6 +86,9 @@ setmntent(const char *filename, const char *type) #ifndef FUSE_SUPER_MAGIC # define FUSE_SUPER_MAGIC 0x65735546 #endif +#ifndef CEPH_SUPER_MAGIC +# define CEPH_SUPER_MAGIC 0x00c36400 +#endif static int @@ -132,6 +135,8 @@ statfs_mock(const char *mtab, ftype = CIFS_SUPER_MAGIC; } else if (STRPREFIX(mb.mnt_type, "fuse")) { ftype = FUSE_SUPER_MAGIC; + } else if (STRPREFIX(mb.mnt_type, "ceph")) { + ftype = CEPH_SUPER_MAGIC; } else { /* Everything else is EXT4. We don't care really for other paths. */ ftype = EXT4_SUPER_MAGIC; diff --git a/tests/virfiletest.c b/tests/virfiletest.c index b1cb831bfd..6cc599a81b 100644 --- a/tests/virfiletest.c +++ b/tests/virfiletest.c @@ -455,6 +455,7 @@ mymain(void) DO_TEST_FILE_IS_SHARED_FS_TYPE("mounts3.txt", "/gluster/file", true); DO_TEST_FILE_IS_SHARED_FS_TYPE("mounts3.txt", "/gluster/sshfs/file", false); DO_TEST_FILE_IS_SHARED_FS_TYPE("mounts3.txt", "/some/symlink/file", true); + DO_TEST_FILE_IS_SHARED_FS_TYPE("mounts3.txt", "/ceph/file", true); return ret != 0 ? EXIT_FAILURE : EXIT_SUCCESS; } -- 2.19.2