syncbased

Documentation

Overview

Command syncbased runs the Syncbase daemon, which implements the v.io/v23/services/syncbase interfaces.

Usage:

syncbased [flags]

The syncbased flags are:

-cpuprofile=
  If specified, write the cpu profile to the given filename.
-dev=false
  Whether to run in development mode; required for RPCs such as
  Service.DevModeUpdateVClock.
-engine=
  Storage engine to use: memstore or leveldb. If empty, we use the default
  storage engine, currently leveldb.
-initial-db=
  If specified, a new database with the given id is created when setting up a
  brand new storage instance. Permissions for the database will be the service
  permissions; additionally, the blessing specified in the database id will
  have Read, Write, and Resolve. Format must conform to
  v.io/services/syncbase.Id.String: blessing,name
-name=
  Name to mount at.
-root-dir=
  Root dir for data storage. If empty, we write to a fresh directory created
  using ioutil.TempDir.
-skip-publish-in-nh=false
  Whether to skip publishing in the neighborhood.

The global flags are:

-alsologtostderr=true
  log to standard error as well as files
-log_backtrace_at=:0
  when logging hits line file:N, emit a stack trace
-log_dir=
  if non-empty, write log files to this directory
-logtostderr=false
  log to standard error instead of files
-max_stack_buf_size=4292608
  max size in bytes of the buffer to use for logging stack traces
-metadata=<just specify -metadata to activate>
  Displays metadata for the program and exits.
-stderrthreshold=2
  logs at or above this threshold go to stderr
-test.bench=
  regular expression to select benchmarks to run
-test.benchmem=false
  print memory allocations for benchmarks
-test.benchtime=1s
  approximate run time for each benchmark
-test.blockprofile=
  write a goroutine blocking profile to the named file after execution
-test.blockprofilerate=1
  if >= 0, calls runtime.SetBlockProfileRate()
-test.count=1
  run tests and benchmarks `n` times
-test.coverprofile=
  write a coverage profile to the named file after execution
-test.cpu=
  comma-separated list of number of CPUs to use for each test
-test.cpuprofile=
  write a cpu profile to the named file during execution
-test.memprofile=
  write a memory profile to the named file after execution
-test.memprofilerate=0
  if >=0, sets runtime.MemProfileRate
-test.outputdir=
  directory in which to write profiles
-test.parallel=<number of threads>
  maximum test parallelism
-test.run=
  regular expression to select tests and examples to run
-test.short=false
  run smaller test suite to save time
-test.timeout=0
  if positive, sets an aggregate time limit for all tests
-test.trace=
  write an execution trace to the named file after execution
-test.v=false
  verbose: print additional output
-time=false
  Dump timing information to stderr before exiting the program.
-v=0
  log level for V logs
-v23.credentials=
  directory to use for storing security credentials
-v23.i18n-catalogue=
  18n catalogue files to load, comma separated
-v23.namespace.root=[/(dev.v.io:r:vprod:service:mounttabled)@ns.dev.v.io:8101]
  local namespace root; can be repeated to provided multiple roots
-v23.permissions.file=map[]
  specify a perms file as <name>:<permsfile>
-v23.permissions.literal=
  explicitly specify the runtime perms as a JSON-encoded access.Permissions.
  Overrides all --v23.permissions.file flags.
-v23.proxy=
  object name of proxy service to use to export services across network
  boundaries
-v23.tcp.address=
  address to listen on
-v23.tcp.protocol=wsh
  protocol to listen with
-v23.vtrace.cache-size=1024
  The number of vtrace traces to store in memory.
-v23.vtrace.collect-regexp=
  Spans and annotations that match this regular expression will trigger trace
  collection.
-v23.vtrace.dump-on-shutdown=true
  If true, dump all stored traces on runtime shutdown.
-v23.vtrace.sample-rate=0
  Rate (from 0.0 to 1.0) to sample vtrace traces.
-v23.vtrace.v=0
  The verbosity level of the log messages to be captured in traces
-vmodule=
  comma-separated list of globpattern=N settings for filename-filtered logging
  (without the .go suffix).  E.g. foo/bar/baz.go is matched by patterns baz or
  *az or b* but not by bar/baz or baz.go or az or b.*
-vpath=
  comma-separated list of regexppattern=N settings for file pathname-filtered
  logging (without the .go suffix).  E.g. foo/bar/baz.go is matched by patterns
  foo/bar/baz or fo.*az or oo/ba or b.z but not by foo/bar/baz.go or fo*az

Package main implements syncbased, the Syncbase daemon. In addition, it exports MojoMain, enabling Syncbase to run as a Mojo service.