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authorPranith Kumar K <pranithk@gluster.com>2011-04-12 07:17:44 +0000
committerAnand Avati <avati@gluster.com>2011-04-13 00:39:03 -0700
commitbc16a1e999648ba58f863d26281c152fb477174a (patch)
tree339e72925c06d56355b338b01f72618892a1667a /xlators/mgmt/glusterd/src/glusterd-volgen.c
parentfb3e469e29578393a0d5f964991d26b5449bffb0 (diff)
mgmt/glusterd: volume reset force implementation
Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2729 (Implement force option for volume reset) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2729
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-volgen.c')
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-volgen.c190
1 files changed, 112 insertions, 78 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-volgen.c b/xlators/mgmt/glusterd/src/glusterd-volgen.c
index 0d05ec5b52a..816e9e68b69 100644
--- a/xlators/mgmt/glusterd/src/glusterd-volgen.c
+++ b/xlators/mgmt/glusterd/src/glusterd-volgen.c
@@ -84,91 +84,92 @@ struct volopt_map_entry {
char *option;
char *value;
option_type_t type;
+ uint32_t flags;
};
static struct volopt_map_entry glusterd_volopt_map[] = {
- {"cluster.lookup-unhashed", "cluster/distribute", NULL, NULL, NO_DOC }, /* NODOC */
- {"cluster.min-free-disk", "cluster/distribute", NULL, NULL, NO_DOC }, /* NODOC */
-
- {"cluster.entry-change-log", "cluster/replicate", NULL, NULL, NO_DOC }, /* NODOC */
- {"cluster.read-subvolume", "cluster/replicate", NULL, NULL, NO_DOC }, /* NODOC */
- {"cluster.background-self-heal-count", "cluster/replicate", NULL, NULL, NO_DOC }, /* NODOC */
- {"cluster.metadata-self-heal", "cluster/replicate", NULL, NULL, NO_DOC }, /* NODOC */
- {"cluster.data-self-heal", "cluster/replicate", NULL, NULL, NO_DOC }, /* NODOC */
- {"cluster.entry-self-heal", "cluster/replicate", NULL, NULL, NO_DOC }, /* NODOC */
- {"cluster.strict-readdir", "cluster/replicate", NULL, NULL, NO_DOC }, /* NODOC */
- {"cluster.self-heal-window-size", "cluster/replicate", "data-self-heal-window-size", NULL, DOC},
- {"cluster.data-change-log", "cluster/replicate", NULL, NULL, NO_DOC }, /* NODOC */
- {"cluster.metadata-change-log", "cluster/replicate", NULL, NULL, NO_DOC }, /* NODOC */
- {"cluster.data-self-heal-algorithm", "cluster/replicate", "data-self-heal-algorithm", NULL,DOC},
-
- {"cluster.stripe-block-size", "cluster/stripe", "block-size", NULL, DOC},
-
- {"diagnostics.latency-measurement", "debug/io-stats", NULL, NULL, NO_DOC },
- {"diagnostics.dump-fd-stats", "debug/io-stats", NULL, NULL, NO_DOC },
- {"diagnostics.count-fop-hits", "debug/io-stats", NULL, NULL, NO_DOC },
- {"diagnostics.brick-log-level", "debug/io-stats", "!log-level", NULL, DOC},
- {"diagnostics.client-log-level", "debug/io-stats", "!log-level", NULL, DOC},
-
- {"performance.cache-max-file-size", "performance/io-cache", "max-file-size", NULL, DOC},
- {"performance.cache-min-file-size", "performance/io-cache", "min-file-size", NULL, DOC},
- {"performance.cache-refresh-timeout", "performance/io-cache", "cache-timeout", NULL, DOC},
- {"performance.cache-priority", "performance/io-cache", "priority", NULL, DOC}, /* NODOC */
- {"performance.cache-size", "performance/io-cache", NULL, NULL, NO_DOC },
- {"performance.cache-size", "performance/quick-read", NULL, NULL, NO_DOC },
- {"performance.flush-behind", "performance/write-behind", "flush-behind", NULL, DOC},
-
- {"performance.io-thread-count", "performance/io-threads", "thread-count", DOC},
-
- {"performance.disk-usage-limit", "performance/quota", NULL, NULL, NO_DOC }, /* NODOC */
- {"performance.min-free-disk-limit", "performance/quota", NULL, NULL, NO_DOC }, /* NODOC */
+ {"cluster.lookup-unhashed", "cluster/distribute", NULL, NULL, NO_DOC, 0 },
+ {"cluster.min-free-disk", "cluster/distribute", NULL, NULL, NO_DOC, 0 },
+
+ {"cluster.entry-change-log", "cluster/replicate", NULL, NULL, NO_DOC, 0 },
+ {"cluster.read-subvolume", "cluster/replicate", NULL, NULL, NO_DOC, 0 },
+ {"cluster.background-self-heal-count", "cluster/replicate", NULL, NULL, NO_DOC, 0 },
+ {"cluster.metadata-self-heal", "cluster/replicate", NULL, NULL, NO_DOC, 0 },
+ {"cluster.data-self-heal", "cluster/replicate", NULL, NULL, NO_DOC, 0 },
+ {"cluster.entry-self-heal", "cluster/replicate", NULL, NULL, NO_DOC, 0 },
+ {"cluster.strict-readdir", "cluster/replicate", NULL, NULL, NO_DOC, 0 },
+ {"cluster.self-heal-window-size", "cluster/replicate", "data-self-heal-window-size", NULL, DOC, 0},
+ {"cluster.data-change-log", "cluster/replicate", NULL, NULL, NO_DOC, 0 },
+ {"cluster.metadata-change-log", "cluster/replicate", NULL, NULL, NO_DOC, 0 },
+ {"cluster.data-self-heal-algorithm", "cluster/replicate", "data-self-heal-algorithm", NULL,DOC, 0},
+
+ {"cluster.stripe-block-size", "cluster/stripe", "block-size", NULL, DOC, 0},
+
+ {"diagnostics.latency-measurement", "debug/io-stats", NULL, NULL, NO_DOC, 0 },
+ {"diagnostics.dump-fd-stats", "debug/io-stats", NULL, NULL, NO_DOC, 0 },
+ {"diagnostics.count-fop-hits", "debug/io-stats", NULL, NULL, NO_DOC, 0 },
+ {"diagnostics.brick-log-level", "debug/io-stats", "!log-level", NULL, DOC, 0},
+ {"diagnostics.client-log-level", "debug/io-stats", "!log-level", NULL, DOC, 0},
+
+ {"performance.cache-max-file-size", "performance/io-cache", "max-file-size", NULL, DOC, 0},
+ {"performance.cache-min-file-size", "performance/io-cache", "min-file-size", NULL, DOC, 0},
+ {"performance.cache-refresh-timeout", "performance/io-cache", "cache-timeout", NULL, DOC, 0},
+ {"performance.cache-priority", "performance/io-cache", "priority", NULL, DOC, 0},
+ {"performance.cache-size", "performance/io-cache", NULL, NULL, NO_DOC, 0 },
+ {"performance.cache-size", "performance/quick-read", NULL, NULL, NO_DOC, 0 },
+ {"performance.flush-behind", "performance/write-behind", "flush-behind", NULL, DOC, 0},
+
+ {"performance.io-thread-count", "performance/io-threads", "thread-count", DOC, 0},
+
+ {"performance.disk-usage-limit", "performance/quota", NULL, NULL, NO_DOC, 0 },
+ {"performance.min-free-disk-limit", "performance/quota", NULL, NULL, NO_DOC, 0 },
{"performance.write-behind-window-size", "performance/write-behind", "cache-size", NULL, DOC},
- {"network.frame-timeout", "protocol/client", NULL, NULL, NO_DOC },
- {"network.ping-timeout", "protocol/client", NULL, NULL, NO_DOC },
- {"network.inode-lru-limit", "protocol/server", NULL, NULL, NO_DOC }, /* NODOC */
-
- {"auth.allow", "protocol/server", "!server-auth", "*", DOC},
- {"auth.reject", "protocol/server", "!server-auth", NULL, DOC},
-
- {"transport.keepalive", "protocol/server", "transport.socket.keepalive", NULL, NO_DOC},
- {"server.allow-insecure", "protocol/server", "rpc-auth-allow-insecure", NULL, NO_DOC},
-
- {"performance.write-behind", "performance/write-behind", "!perf", "on", NO_DOC}, /* NODOC */
- {"performance.read-ahead", "performance/read-ahead", "!perf", "on", NO_DOC}, /* NODOC */
- {"performance.io-cache", "performance/io-cache", "!perf", "on", NO_DOC}, /* NODOC */
- {"performance.quick-read", "performance/quick-read", "!perf", "on", NO_DOC}, /* NODOC */
- {"performance.stat-prefetch", "performance/stat-prefetch", "!perf", "on", NO_DOC}, /* NODOC */
-
- {"features.marker-gsync", "features/marker", "gsync", "off", NO_DOC},
-
- {"nfs.enable-ino32", "nfs/server", "nfs.enable-ino32", NULL, GLOBAL_DOC},
- {"nfs.mem-factor", "nfs/server", "nfs.mem-factor", NULL, GLOBAL_DOC},
- {"nfs.export-dirs", "nfs/server", "nfs3.export-dirs", NULL, GLOBAL_DOC},
- {"nfs.export-volumes", "nfs/server", "nfs3.export-volumes", NULL, GLOBAL_DOC},
- {"nfs.addr-namelookup", "nfs/server", "rpc-auth.addr.namelookup", NULL, GLOBAL_DOC},
- {"nfs.dynamic-volumes", "nfs/server", "nfs.dynamic-volumes", NULL, GLOBAL_DOC},
- {"nfs.register-with-portmap", "nfs/server", "rpc.register-with-portmap", NULL, GLOBAL_DOC},
- {"nfs.port", "nfs/server", "nfs.port", NULL, GLOBAL_DOC},
-
- {"nfs.rpc-auth-unix", "nfs/server", "!nfs.rpc-auth-auth-unix", NULL, DOC},
- {"nfs.rpc-auth-null", "nfs/server", "!nfs.rpc-auth-auth-null", NULL, DOC},
- {"nfs.rpc-auth-allow", "nfs/server", "!nfs.rpc-auth.addr.allow", NULL, DOC},
- {"nfs.rpc-auth-reject", "nfs/server", "!nfs.rpc-auth.addr.reject", NULL, DOC},
- {"nfs.ports-insecure", "nfs/server", "!nfs.auth.ports.insecure", NULL, DOC},
-
- {"nfs.trusted-sync", "nfs/server", "!nfs-trusted-sync", NULL, DOC},
- {"nfs.trusted-write", "nfs/server", "!nfs-trusted-write", NULL, DOC},
- {"nfs.volume-access", "nfs/server", "!nfs-volume-access", NULL, DOC},
- {"nfs.export-dir", "nfs/server", "!nfs-export-dir", NULL, DOC},
- {"nfs.disable", "nfs/server", "!nfs-disable", NULL, DOC},
-
- {"features.quota", "features/quota", "quota", "off", NO_DOC},
- {"features.quota", "features/marker", "quota", "off", NO_DOC},
- {"features.limit-usage", "features/quota", "limit-set", NULL, NO_DOC},
- {"features.quota-timeout", "features/quota", "timeout", "0", NO_DOC},
+ {"network.frame-timeout", "protocol/client", NULL, NULL, NO_DOC, 0 },
+ {"network.ping-timeout", "protocol/client", NULL, NULL, NO_DOC, 0 },
+ {"network.inode-lru-limit", "protocol/server", NULL, NULL, NO_DOC, 0 },
+
+ {"auth.allow", "protocol/server", "!server-auth", "*", DOC, 0},
+ {"auth.reject", "protocol/server", "!server-auth", NULL, DOC, 0},
+
+ {"transport.keepalive", "protocol/server", "transport.socket.keepalive", NULL, NO_DOC, 0},
+ {"server.allow-insecure", "protocol/server", "rpc-auth-allow-insecure", NULL, NO_DOC, 0},
+
+ {"performance.write-behind", "performance/write-behind", "!perf", "on", NO_DOC, 0},
+ {"performance.read-ahead", "performance/read-ahead", "!perf", "on", NO_DOC, 0},
+ {"performance.io-cache", "performance/io-cache", "!perf", "on", NO_DOC, 0},
+ {"performance.quick-read", "performance/quick-read", "!perf", "on", NO_DOC, 0},
+ {"performance.stat-prefetch", "performance/stat-prefetch", "!perf", "on", NO_DOC, 0},
+
+ {"features.marker-gsync", "features/marker", "gsync", "off", NO_DOC, OPT_FLAG_FORCE},
+
+ {"nfs.enable-ino32", "nfs/server", "nfs.enable-ino32", NULL, GLOBAL_DOC, 0},
+ {"nfs.mem-factor", "nfs/server", "nfs.mem-factor", NULL, GLOBAL_DOC, 0},
+ {"nfs.export-dirs", "nfs/server", "nfs3.export-dirs", NULL, GLOBAL_DOC, 0},
+ {"nfs.export-volumes", "nfs/server", "nfs3.export-volumes", NULL, GLOBAL_DOC, 0},
+ {"nfs.addr-namelookup", "nfs/server", "rpc-auth.addr.namelookup", NULL, GLOBAL_DOC, 0},
+ {"nfs.dynamic-volumes", "nfs/server", "nfs.dynamic-volumes", NULL, GLOBAL_DOC, 0},
+ {"nfs.register-with-portmap", "nfs/server", "rpc.register-with-portmap", NULL, GLOBAL_DOC, 0},
+ {"nfs.port", "nfs/server", "nfs.port", NULL, GLOBAL_DOC, 0},
+
+ {"nfs.rpc-auth-unix", "nfs/server", "!nfs.rpc-auth-auth-unix", NULL, DOC, 0},
+ {"nfs.rpc-auth-null", "nfs/server", "!nfs.rpc-auth-auth-null", NULL, DOC, 0},
+ {"nfs.rpc-auth-allow", "nfs/server", "!nfs.rpc-auth.addr.allow", NULL, DOC, 0},
+ {"nfs.rpc-auth-reject", "nfs/server", "!nfs.rpc-auth.addr.reject", NULL, DOC, 0},
+ {"nfs.ports-insecure", "nfs/server", "!nfs.auth.ports.insecure", NULL, DOC, 0},
+
+ {"nfs.trusted-sync", "nfs/server", "!nfs-trusted-sync", NULL, DOC, 0},
+ {"nfs.trusted-write", "nfs/server", "!nfs-trusted-write", NULL, DOC, 0},
+ {"nfs.volume-access", "nfs/server", "!nfs-volume-access", NULL, DOC, 0},
+ {"nfs.export-dir", "nfs/server", "!nfs-export-dir", NULL, DOC, 0},
+ {"nfs.disable", "nfs/server", "!nfs-disable", NULL, DOC, 0},
+
+ {"features.quota", "features/quota", "quota", "off", NO_DOC, OPT_FLAG_FORCE},
+ {"features.quota", "features/marker", "quota", "off", NO_DOC, OPT_FLAG_FORCE},
+ {"features.limit-usage", "features/quota", "limit-set", NULL, NO_DOC, 0},
+ {"features.quota-timeout", "features/quota", "timeout", "0", NO_DOC, 0},
{NULL, }
};
@@ -749,6 +750,39 @@ glusterd_volinfo_get (glusterd_volinfo_t *volinfo, char *key, char **value)
}
gf_boolean_t
+glusterd_check_voloption_flags (char *key, int32_t flags)
+{
+ char *completion = NULL;
+ struct volopt_map_entry *vmep = NULL;
+ int ret = 0;
+
+ if (!strchr (key, '.')) {
+ ret = option_complete (key, &completion);
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR, "Out of memory");
+ return _gf_false;
+ }
+
+ if (!completion) {
+ gf_log ("", GF_LOG_ERROR, "option %s does not exist",
+ key);
+ return _gf_false;
+ }
+ }
+
+ for (vmep = glusterd_volopt_map; vmep->key; vmep++) {
+ if (strcmp (vmep->key, key) == 0) {
+ if (vmep->flags & flags)
+ return _gf_true;
+ else
+ return _gf_false;
+ }
+ }
+
+ return _gf_false;
+}
+
+gf_boolean_t
glusterd_check_globaloption (char *key)
{
char *completion = NULL;