gistfile0.txt

ubuntu@ip-172-31-6-179:~/chromium/src$ buildtools/reclient/rewrapper --help
Usage of buildtools/reclient/rewrapper:
  -action_log string
        If set, write a reproxy log entry for this remote action to the named file.
  -alsologtostderr
        log to standard error as well as files
  -canonicalize_working_dir
        Replaces local working directory with a canonical value when running on RE server. The feature makes actions working-dir agnostic and enables to cache them across various same depth (e.g. out/default and out/rbe-build) local working directories (default: false)
  -cfg string
        Optional configuration file containing command-line argument settings
  -command_id string
        An identifier for the command for use in future debugging
  -compare
        Boolean indicating whether to compare chosen exec strategy with local execution. Default is false.
  -dial_timeout duration
        Timeout for dialing reproxy. Default is 3 minutes. (default 3m0s)
  -download_outputs
        Boolean indicating whether to download outputs after the command is executed. Default is true. (default true)
  -enable_atomic_downloads
        Boolean indicating whether to download outputs atomically in remote/remote_local_fallback modes. Default is true. (default true)
  -env_var_allowlist value
        List of environment variables allowed to pass to the proxy.
  -exec_root string
        The exec root of the command. The path from which all inputs and outputs are defined relatively. Defaults to current working directory.
  -exec_strategy string
        one of [local remote remote_local_fallback racing]. Defaults to remote. (default "remote")
  -exec_timeout duration
        Timeout for the command on RBE. Default is 1 hour. (default 1h0m0s)
  -input_list_paths value
        Comma-separated paths to files containing lists of inputs (rsp files). Used when inputs are too long to add to the command line. Paths contained in this file should be relative to the exec_root.
  -inputs value
        Comma-separated command input paths, relative to exec root. Each path may be either a file or a directory.
  -invocation_id string
        An identifier for a group of commands for use in future debugging
  -labels value
        Comma-separated key value pairs in the form key=value. This is used to identify the type of command to help the proxy make decisions regarding remote execution. Defaults to type=tool.
  -local_wrapper string
        Wrapper path to execute locally only.
  -log_backtrace_at value
        when logging hits line file:N, emit a stack trace
  -log_dir string
        If non-empty, write log files in this directory
  -log_env
        Boolean indicating whether to pass the entire environment of the rewrapper to the reproxy for logging. Default is false.
  -log_link string
        If non-empty, add symbolic links in this directory to the log files
  -logbuflevel int
        Buffer log messages logged at this level or lower (-1 means don't buffer; 0 means buffer INFO only; ...). Has limited applicability on non-prod platforms.
  -logtostderr
        log to standard error instead of files
  -num_local_reruns int
        Number of times the action should be rerun locally.
  -num_remote_reruns int
        Number of times the action should be rerun remotely.
  -num_retries_if_mismatched int
        Deprecated: Number of times the action should be remotely executed to identify determinism. Used only when compare is set to true.
  -output_directories value
        Comma-separated command output directory paths, relative to exec root.
  -output_files value
        Comma-separated command output file paths, relative to exec root.
  -output_list_paths value
        Comma-separated paths to files containing lists of outputs (rsp files). Used when outputs are too long to add to the command line. Paths contained in this file should be relative to the exec_root.
  -platform value
        Comma-separated key value pairs in the form key=value. This is used to identify remote platform settings like the docker image to use to run the command.
  -preserve_symlink
        Boolean indicating whether to preserve symlinks in input tree. Default is false.
  -preserve_unchanged_output_mtime
        Boolean indicating whether or not to preserve mtimes of unchanged outputs when they are downloaded. Default is false.
  -reclient_timeout duration
        Timeout for remotely executed actions to wait for a response from RBE. Default is 1 hour. (default 1h0m0s)
  -remote_accept_cache
        Boolean indicating whether to accept remote cache hits. Default is true. (default true)
  -remote_update_cache
        Boolean indicating whether to cache the command result remotely. Default is true. (default true)
  -remote_wrapper string
        Wrapper path to execute on remote worker.
  -server_address string
        The server address in the format of host:port for network, or unix:///file for unix domain sockets. (default "127.0.0.1:8000")
  -stderrthreshold value
        logs at or above this threshold go to stderr (default 2)
  -tool_name string
        The name of the tool to associate with executed commands
  -toolchain_inputs value
        Comma-separated command toolchain inputs relative to the exec root, which are paths to binaries needed to execute the action. Each binary can have a <binary>_remote_toolchain_inputs file next to it to refer to all dependencies of the toolchain binary. Paths in the <binary>_remote_toolchain_inputs file should be normalized.
  -v value
        log level for V logs
  -version
        If provided, print the current binary version and exit. If version_sdk is also provided, it takes precedence.
  -version_sdk
        If provided, print the current binary version and the version of the SDK used by this binary and then exit.
  -vmodule value
        comma-separated list of pattern=N settings for file-filtered logging
ubuntu@ip-172-31-6-179:~/chromium/src$ 



ubuntu@ip-172-31-6-179:~/chromium/src$ buildtools/reclient/reproxy --help
Usage of buildtools/reclient/reproxy:
  -alsologtostderr
        log to standard error as well as files
  -cache_dir string
        Directory from which to load the cache files at startup and update at shutdown.
  -cache_silo string
        Cache silo key to be used for all the actions. Usually used to segregate cache-hits between various builds.
  -cas_concurrency int
        Num concurrent upload / download RPCs that the SDK is allowed to do. (default 500)
  -cas_service string
        The CAS service to dial when calling via gRPC, including port, such as 'localhost:8790' or 'remotebuildexecution.googleapis.com:443'
  -cfg string
        Optional configuration file containing command-line argument settings
  -clang_depscan_archive
        Deep scan .a files for dependencies during clang linking
  -clang_depscan_ignored_plugins string
        Comma-separated list of plugins that should be ignored by clang dependency scanner.
                Use this flag if you're using custom llvm build as your toolchain and your llvm plugins cause dependency scanning failures.
  -clean_include_paths
        Indicates whether to clean include paths from -I arguments
  -compression_threshold int
        Threshold size in bytes for compressing Bytestream reads or writes. Use a negative value for turning off compression. (default -1)
  -cpp_dependency_scanner_plugin string
        Deprecated: Location of the CPP dependency scanner plugin.
  -credential_file string
        The name of a file that contains service account credentials to use when calling remote execution. Used only if --use_application_default_credentials and --use_gce_credentials are false.
  -creds_file string
        Path to file where short-lived credentials are stored. If the file includes a token, reproxy will update the token if it refreshes it. Token refresh is only applicable if use_external_auth_token is used.
  -deps_cache_max_mb int
        Maximum size of the deps cache file (for goma input processor only). (default 128)
  -depsscanner_address scandeps_server
        If set, connects to the given address for C++ dependency scanning; a path with the prefix 'exec://' will start the target executable and connect to it. Defaults to execrel:// which looks for the scandeps_server binary in the same folder as reproxy. When set to "", the internal dependency scanner will be used. (default "execrel://")
  -download_buffer_size int
        Buffer size to flush unified downloader daemon. (default 10000)
  -download_tick_duration duration
        How often to flush unified downloader daemon. (default 50ms)
  -download_tmp_dir string
        Directory where reproxy should store outputs temporarily before moving them to the desired location. This should be on the same device as the output directory for the build. The default is outputs will be written to a subdirectory inside the action's working directory. Note that the download_tmp_dir will only be used if the action has racing as its exec strategy or it explicitly sets EnableAtomicDownloads=true. See proxy.proto for details.
  -dump_input_tree
        Whether to dump the input tree of received actions to the tmp directory.
  -enable_deps_cache
        Enables the deps cache if --cache_dir is provided
  -experimental_cache_miss_rate int
        Indicates percent of actions to simulate cache misses. Integer [0,100).
  -experimental_credentials_helper credshelper
        Path to the credentials helper binary. If given execrel://, looks for the credshelper binary in the same folder as reproxy
  -experimental_credentials_helper_args string
        Arguments for the experimental credentials helper, separated by space.
  -experimental_exit_on_stuck_actions
        Stops reproxy with exit_code=1 if the command didn't finish within 2*reclient_timeout
  -experimental_goma_deps_cache
        Use go deps cache with goma instead of goma's deps cache
  -experimental_sysroot_do_not_upload
        Do not upload the the files/directories under the directory specified by the --sysroot flag.
  -fail_early_min_action_count int
        Minimum number of actions received by reproxy before the fail early mechanism can take effect. 0 indicates fail early is disabled.
  -fail_early_min_fallback_ratio float
        Minimum ratio of fallbacks to total actions above which the build terminates early. Ratio is a number in the range [0,1]. 0 indicates fail early is disabled.
  -fail_early_window duration
        Window of time to consider for fail_early_min_action_count and fail_early_min_fallback_ratio. 0 indicates all datapoints should be used.
  -gcert_refresh_timeout int
        The timeout to use for channel initialization to obtain gcert credentials. (default 5)
  -grpc_keepalive_permit_without_stream
        If true, client sends keepalive pings even with no active RPCs; otherwise, doesn't send pings even if time and timeout are set. Default is false.
  -grpc_keepalive_time duration
        After a duration of this time if the client doesn't see any activity it pings the server to see if the transport is still alive. If zero or not set, the mechanism is off.
  -grpc_keepalive_timeout duration
        After having pinged for keepalive check, the client waits for a duration of Timeout and if no activity is seen even after that the connection is closed. Default is 20s. (default 20s)
  -instance string
        The instance ID to target when calling remote execution via gRPC (e.g., projects/$PROJECT/instances/default_instance for Google RBE).
  -ip_reset_min_delay duration
        Deprecated. The minimum time after the input processor has been reset before it can be reset again. Negative values disable resetting. (default 3m0s)
  -ip_timeout duration
        The maximum time to wait for an input processor action. Zero and negative values disable timeout. (default 10m0s)
  -local_resource_fraction float
        Number [0,1] indicating how much of the local machine resources are available for local execution, 1 being all of the machine's CPUs and RAM, 0 being no resources available for local execution. (default 1)
  -log_backtrace_at value
        when logging hits line file:N, emit a stack trace
  -log_dir string
        If non-empty, write log files in this directory
  -log_format string
        Format of proxy log. Currently only text and reducedtext are supported. Defaults to reducedtext. (default "reducedtext")
  -log_http_calls
        Log all http requests made with the default http client.
  -log_keep_duration duration
        Delete all RE logs older than the specified duration on startup. (default 24h0m0s)
  -log_link string
        If non-empty, add symbolic links in this directory to the log files
  -log_path string
        DEPRECATED. Use proxy_log_dir instead. If provided, the path to a log file of all executed records. The format is e.g. text://full/file/path.
  -logbuflevel int
        Buffer log messages logged at this level or lower (-1 means don't buffer; 0 means buffer INFO only; ...). Has limited applicability on non-prod platforms.
  -logtostderr
        log to standard error instead of files
  -max_concurrent_requests_per_conn uint
        Maximum number of concurrent RPCs on a single gRPC connection. (default 25)
  -max_concurrent_streams_per_conn uint
        Maximum number of concurrent stream RPCs on a single gRPC connection. (default 25)
  -metrics_labels value
        Comma-separated key value pairs in the form key=value. This is used to add arbitrary labels to exported metrics.
  -metrics_namespace string
        Namespace of metrics exported to Cloud Monitoring (e.g. RBE project)
  -metrics_prefix string
        Prefix of metrics exported to Cloud Monitoring
  -metrics_project string
        If set, action and build metrics are exported to Cloud Monitoring in the specified GCP project
  -min_grpc_connections int
        Minimum number of gRPC sub-connections the gRPC balancer should create during SDK initialization. (default 5)
  -mismatch_ignore_config_path string
        If provided, mismatches will be ignored according to the provided rule config.
  -num_records_to_keep int
        The number of last executed records to keep in memory for serving.
  -pprof_file string
        Enable cpu pprof if not empty. Will not work on windows as reproxy shutdowns through an uncatchable sigkill.
  -pprof_mem_file string
        Enable memory pprof if not empty. Will not work on windows as reproxy shutdowns through an uncatchable sigkill.
  -pprof_port int
        Enable pprof http server if not zero
  -profiler_project_id string
        project id used for cloud profiler
  -profiler_service string
        Service name to associate with profiles uploaded to Cloud Profiling. If unset, Cloud Profiling is disabled.
  -proxy_idle_timeout duration
        Inactivity period after which the running reproxy process will be killed. Default is 6 hours. When set to 0, idle timeout is disabled. (default 6h0m0s)
  -proxy_log_dir value
        If provided, the directory path to a proxy log file of executed records.
  -racing_bias float
        Value between [0,1] to indicate how racing manages the tradeoff of saving bandwidth (0) versus speed (1). The default is to prefer speed over bandwidth. (default 0.75)
  -racing_tmp_dir string
        DEPRECATED. Use download_tmp_dir instead.
  -remote_disabled
        Whether to disable all remote operations and run all actions locally.
  -rpc_timeouts value
        Comma-separated key value pairs in the form rpc_name=timeout. The key for default RPC is named default. 0 indicates no timeout. Example: GetActionResult=500ms,Execute=0,default=10s.
  -server_address string
        The server address in the format of host:port for network, or unix:///file for unix domain sockets. (default "127.0.0.1:8000")
  -service string
        The remote execution service to dial when calling via gRPC, including port, such as 'localhost:8790' or 'remotebuildexecution.googleapis.com:443'
  -service_no_auth
        If true, do not authenticate with the service (implied by --service_no_security).
  -service_no_security
        If true, do not use TLS or authentication when connecting to the gRPC service.
  -shadow_header_detection
        Indicates whether to enable detection of shadow headers when building/verifying dependencies of c++ compilations in local execution remote cache mode
  -startup_capabilities
        Whether to self-configure based on remote server capabilities on startup. (default true)
  -stderrthreshold value
        logs at or above this threshold go to stderr (default 2)
  -tls_ca_cert string
        Load TLS CA certificates from this file
  -tls_client_auth_cert string
        Certificate to use when using mTLS to connect to the RBE service.
  -tls_client_auth_key string
        Key to use when using mTLS to connect to the RBE service.
  -tls_server_name string
        Override the TLS server name
  -upload_buffer_size int
        Buffer size to flush unified uploader daemon. (default 10000)
  -upload_tick_duration duration
        How often to flush unified uploader daemon. (default 50ms)
  -use_application_default_credentials
        If true, use application default credentials to connect to remote execution. See https://cloud.google.com/sdk/gcloud/reference/auth/application-default/login
  -use_batches
        Use batch operations for relatively small blobs. (default true)
  -use_casng
        Use casng pkg.
  -use_external_auth_token
        If true, se an externally provided auth token, given via PerRPCCreds when the SDK is initialized.
  -use_gce_credentials
        If true (and --use_application_default_credentials is false), use the default GCE credentials to authenticate with remote execution.
  -use_gcloud_creds
        Indicates whether to use gcloud auth credentials for authentication.
  -use_google_prod_creds
        Indicates whether to use google prod user credentials for authentication.
  -use_rpc_credentials
        If false, no per-RPC credentials will be used (disables --credential_file, --use_application_default_credentials, and --use_gce_credentials. (default true)
  -use_unified_cas_ops
        Deprecated: use_unified_uploads/downloads instead. Whether to use the unified uploader / downloader for deduplicating uploads / downloads.
  -use_unified_downloads
        Whether to use the unified downloader for deduplicating downloads.
  -use_unified_uploads
        Whether to use the unified uploader for deduplicating uploads.
  -v value
        log level for V logs
  -version
        If provided, print the current binary version and exit. If version_sdk is also provided, it takes precedence.
  -version_cache_silo
        Indicates whether to add a re-client version as cache-silo key to all remotely-executed actions. Not applicable for actions run in local-execution-remote-cache (LERC) mode.
  -version_sdk
        If provided, print the current binary version and the version of the SDK used by this binary and then exit.
  -vmodule value
        comma-separated list of pattern=N settings for file-filtered logging
  -wait_for_shutdown_rpc
        If set, will only shutdown after 3 SIGINT signals
  -xattr_digest string
        Extended file attribute to obtain the digest from, if available, formatted as hash/size. If the value contains the hash only, the file size as reported by stat is used.