Merge pull request #15070 from Vizerai/filter_port

Adding opencensus grpc plugin with bazel support.

4 files changed, 0 insertions, 339 deletions

diff --git a/src/proto/census/census.options b/src/proto/census/census.options
deleted file mode 100644
index a1f80395c7..0000000000
--- a/src/proto/census/census.options
+++ /dev/null
@@ -1,3 +0,0 @@
-google.census.Tag.key max_size:255
-google.census.Tag.value max_size:255
-google.census.View.tag_key max_count:15
diff --git a/src/proto/census/census.proto b/src/proto/census/census.proto
deleted file mode 100644
index ae7d7763e8..0000000000
--- a/src/proto/census/census.proto
+++ /dev/null
@@ -1,307 +0,0 @@
-// Copyright 2016 gRPC authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-syntax = "proto3";
-
-package google.census;
-
-// All the census protos.
-//
-// Nomenclature note: capitalized names below (like Resource) are protos.
-//
-// Census lets you define a Resource - something which can be measured, like the
-// latency of an RPC, the number of CPU cycles spent on an operation, or
-// anything else you care to measure. You can record individual instances of
-// measurements (a double value) for every Resource of interest. These
-// individual measurements are aggregated together into an Aggregation. There
-// are two Aggregation types available: Distribution (describes the
-// distribution of all measurements, possibly with a histogram) and
-// IntervalStats (the count and mean of measurements across specified time
-// periods). An Aggregation is described by an AggregationDescriptor.
-//
-// You can define how your stats are broken down by Tag values and which
-// Aggregations to use through a View. The corresponding combination of
-// Resource/View/Aggregation which is available to census clients is called a
-// Metric.
-
-
-// The following two types are copied from
-// google/protobuf/{duration,timestamp}.proto. Ideally, we would be able to
-// import them, but this causes compilation issues on C-based systems
-// (e.g. https://koti.kapsi.fi/jpa/nanopb/), which cannot process the C++
-// headers generated from the standard protobuf distribution. See the relevant
-// proto files for full documentation of these types.
-
-message Duration {
-  // Signed seconds of the span of time. Must be from -315,576,000,000
-  // to +315,576,000,000 inclusive.
-  int64 seconds = 1;
-
-  // Signed fractions of a second at nanosecond resolution of the span
-  // of time. Durations less than one second are represented with a 0
-  // `seconds` field and a positive or negative `nanos` field. For durations
-  // of one second or more, a non-zero value for the `nanos` field must be
-  // of the same sign as the `seconds` field. Must be from -999,999,999
-  // to +999,999,999 inclusive.
-  int32 nanos = 2;
-}
-
-message Timestamp {
-  // Represents seconds of UTC time since Unix epoch
-  // 1970-01-01T00:00:00Z. Must be from from 0001-01-01T00:00:00Z to
-  // 9999-12-31T23:59:59Z inclusive.
-  int64 seconds = 1;
-
-  // Non-negative fractions of a second at nanosecond resolution. Negative
-  // second values with fractions must still have non-negative nanos values
-  // that count forward in time. Must be from 0 to 999,999,999
-  // inclusive.
-  int32 nanos = 2;
-}
-
-// Describes a Resource.
-message Resource {
-  // name of resource, e.g. rpc_latency, cpu. Must be unique.
-  string name = 1;
-
-  // More detailed description of the resource, used in documentation.
-  string description = 2;
-
-  // Fundamental units of measurement supported by Census
-  // TODO(aveitch): expand this to include other S.I. units?
-  enum BasicUnit {
-    UNKNOWN = 0;
-    BITS = 1;
-    BYTES = 2;
-    SECS = 3;
-    CORES = 4;
-    MAX_UNITS = 5;
-  }
-
-  // MeasurementUnit lets you build compound units of the form
-  //   10^n * (A * B * ...) / (X * Y * ...),
-  // where the elements in the numerator and denominator are all BasicUnits.  A
-  // MeasurementUnit must have at least one BasicUnit in its numerator.
-  //
-  // To specify multiplication in the numerator or denominator, simply specify
-  // multiple numerator or denominator fields.  For example:
-  //
-  // - byte-seconds (i.e. bytes * seconds):
-  //     numerator: BYTES
-  //     numerator: SECS
-  //
-  // - events/sec^2 (i.e. rate of change of events/sec):
-  //     numerator: COUNT
-  //     denominator: SECS
-  //     denominator: SECS
-  //
-  // To specify multiples (in power of 10) of units, specify a non-zero prefix
-  // value, for example:
-  //
-  // - MB/s (i.e. megabytes / s):
-  //     prefix: 6
-  //     numerator: BYTES
-  //     denominator: SECS
-  //
-  // - nanoseconds
-  //     prefix: -9
-  //     numerator: SECS
-  message MeasurementUnit {
-    int32 prefix = 1;
-    repeated BasicUnit numerator = 2;
-    repeated BasicUnit denominator = 3;
-  }
-
-  // The units in which Resource values are measured.
-  MeasurementUnit unit = 3;
-}
-
-// An Aggregation summarizes a series of individual Resource measurements, an
-// AggregationDescriptor describes an Aggregation.
-message AggregationDescriptor {
-  enum AggregationType {
-    // Unspecified. Should not be used.
-    UNKNOWN = 0;
-    // A count of measurements made.
-    COUNT = 1;
-    // A Distribution.
-    DISTRIBUTION = 2;
-    // Counts over fixed time intervals.
-    INTERVAL = 3;
-  }
-  // The type of Aggregation.
-  AggregationType type = 1;
-
-  // At most one set of options. It is illegal to specifiy an option for
-  // COUNT Aggregations. interval_boundaries must be set for INTERVAL types.
-  // bucket_boundaries are optional for DISTRIBUTION types.
-  oneof options {
-    // Defines histogram bucket boundaries for Distributions.
-    BucketBoundaries bucket_boundaries = 2;
-    // Defines the time windows to record for IntervalStats.
-    IntervalBoundaries interval_boundaries = 3;
-  }
-
-  // A Distribution may optionally contain a histogram of the values in the
-  // population. The bucket boundaries for that histogram are described by
-  // `bucket_boundaries`. This defines `size(bounds) + 1` (= N) buckets. The
-  // boundaries for bucket index i are:
-  //
-  // [-infinity, bounds[i]) for i == 0
-  // [bounds[i-1], bounds[i]) for 0 < i < N-2
-  // [bounds[i-1], +infinity) for i == N-1
-  //
-  // i.e. an underflow bucket (number 0), zero or more finite buckets (1
-  // through N - 2, and an overflow bucket (N - 1), with inclusive lower
-  // bounds and exclusive upper bounds.
-  //
-  // There must be at least one element in `bounds`.  If `bounds` has only one
-  // element, there are no finite buckets, and that single element is the
-  // common boundary of the overflow and underflow buckets.
-  message BucketBoundaries {
-    // The values must be monotonically increasing.
-    repeated double bounds = 1;
-  }
-
-  // For Interval stats, describe the size of each window.
-  message IntervalBoundaries {
-    // For each time window, specify a duration in seconds.
-    repeated double window_size = 1;
-  }
-}
-
-// Distribution contains summary statistics for a population of values and,
-// optionally, a histogram representing the distribution of those values across
-// a specified set of histogram buckets, as defined in
-// Aggregation.bucket_options.
-//
-// The summary statistics are the count, mean, minimum, and the maximum of the
-// set of population of values.
-//
-// Although it is not forbidden, it is generally a bad idea to include
-// non-finite values (infinities or NaNs) in the population of values, as this
-// will render the `mean` field meaningless.
-message Distribution {
-  // The number of values in the population. Must be non-negative.
-  int64 count = 1;
-
-  // The arithmetic mean of the values in the population. If `count` is zero
-  // then this field must be zero.
-  double mean = 2;
-
-  // Describes a range of population values.
-  message Range {
-    // The minimum of the population values.
-    double min = 1;
-    // The maximum of the population values.
-    double max = 2;
-  }
-
-  // The range of the population values. If `count` is zero, this field will not
-  // be defined.
-  Range range = 3;
-
-  // A Distribution may optionally contain a histogram of the values in the
-  // population.  The histogram is given in `bucket_count` as counts of values
-  // that fall into one of a sequence of non-overlapping buckets, as described
-  // by `AggregationDescriptor.options.bucket_boundaries`.
-  // The sum of the values in `bucket_counts` must equal the value in `count`.
-  //
-  // Bucket counts are given in order under the numbering scheme described
-  // above (the underflow bucket has number 0; the finite buckets, if any,
-  // have numbers 1 through N-2; the overflow bucket has number N-1).
-  //
-  // The size of `bucket_count` must be no greater than N as defined in
-  // `bucket_boundaries`.
-  //
-  // Any suffix of trailing zero bucket_count fields may be omitted.
-  repeated int64 bucket_count = 4;
-}
-
-// Record summary stats over various time windows.
-message IntervalStats {
-  // Summary statistic over a single time window.
-  message Window {
-    // The window duration. Must be positive.
-    Duration window_size = 1;
-    // The number of measurements in this window.
-    int64 count = 2;
-    // The arithmetic mean of all measurements in the window.
-    double mean = 3;
-  }
-
-  // Full set of windows for this aggregation.
-  repeated Window window = 1;
-}
-
-// A Tag: key-value pair.
-message Tag {
-  string key = 1;
-  string value = 2;
-}
-
-// A View specifies an Aggregation and a set of tag keys. The Aggregation will
-// be broken down by the unique set of matching tag values for each measurement.
-message View {
-  // Name of view. Must be unique.
-  string name = 1;
-
-  // More detailed description, for documentation purposes.
-  string description = 2;
-
-  // Name of Resource to be broken down for this view.
-  string resource_name = 3;
-
-  // Aggregation type to associate with this View.
-  AggregationDescriptor aggregation = 4;
-
-  // Tag keys to match with a given Resource measurement. If no keys are
-  // specified, then all stats are recorded. Keys must be unique.
-  repeated string tag_key = 5;
-}
-
-// An Aggregation summarizes a series of individual Resource measurements.
-message Aggregation {
-  // Name of this aggregation.
-  string name = 1;
-
-  // More detailed description, for documentation purposes.
-  string description = 2;
-
-  // The data for this Aggregation.
-  oneof data {
-    uint64 count = 3;
-    Distribution distribution = 4;
-    IntervalStats interval_stats = 5;
-  }
-
-  // Tags associated with this Aggregation.
-  repeated Tag tag = 6;
-}
-
-// A Metric represents all the Aggregations for a particular view.
-message Metric {
-  // View associated with this Metric.
-  string view_name = 1;
-
-  // Aggregations - each will have a unique set of tag values for the tag_keys
-  // associated with the corresponding View.
-  repeated Aggregation aggregation = 2;
-
-  // Start and end timestamps over which the metric was accumulated. These
-  // values are not relevant/defined for IntervalStats aggregations, which are
-  // always accumulated over a fixed time period.
-  Timestamp start = 3;
-  Timestamp end = 4;
-}
diff --git a/src/proto/census/trace_context.options b/src/proto/census/trace_context.options
deleted file mode 100644
index e69de29bb2..0000000000
--- a/src/proto/census/trace_context.options
+++ /dev/null
diff --git a/src/proto/census/trace_context.proto b/src/proto/census/trace_context.proto
deleted file mode 100644
index 7e5087dbee..0000000000
--- a/src/proto/census/trace_context.proto
+++ /dev/null
@@ -1,29 +0,0 @@
-// Copyright 2016 gRPC authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-syntax = "proto3";
-
-package google.trace;
-
-// Tracing information that is propagated with RPC's.
-message TraceContext {
-  // A TraceId uniquely represents a single Trace. It is a 128-bit nonce.
-  // The 128-bit ID is split into 2 64-bit chunks. (REQUIRED)
-  fixed64 trace_id_hi = 1;
-  fixed64 trace_id_lo = 2;
-  // ID of parent (client) span. (REQUIRED)
-  fixed64 span_id = 3;
-  // Span option flags. First bit is true if this trace is sampled. (OPTIONAL)
-  fixed32 span_options = 4;
-}