api: update to envoyproxy/envoy@02659d4

api/src/main/proto/envoy/admin/v2alpha/certs.proto

@@ -0,0 +1,55 @@
+syntax = "proto3";
+
+package envoy.admin.v2alpha;
+option java_package = "io.envoyproxy.envoy.admin.v2alpha";
+option java_multiple_files = true;
+
+import "google/protobuf/timestamp.proto";
+
+// [#protodoc-title: Certificates]
+
+// Proto representation of certificate details. Admin endpoint uses this wrapper for `/certs` to
+// display certificate information. See :ref:`/certs <operations_admin_interface_certs>` for more
+// information.
+message Certificates {
+  // List of certificates known to an Envoy.
+  repeated Certificate certificates = 1;
+}
+
+message Certificate {
+
+  // Details of CA certificate.
+  repeated CertificateDetails ca_cert = 1;
+
+  // Details of Certificate Chain
+  repeated CertificateDetails cert_chain = 2;
+}
+
+message CertificateDetails {
+  // Path of the certificate.
+  string path = 1;
+
+  // Certificate Serial Number.
+  string serial_number = 2;
+
+  // List of Subject Alternate names.
+  repeated SubjectAlternateName subject_alt_names = 3;
+
+  // Minimum of days until expiration of certificate and it's chain.
+  uint64 days_until_expiration = 4;
+
+  // Indicates the time from which the certificate is valid.
+  google.protobuf.Timestamp valid_from = 5;
+
+  // Indicates the time at which the certificate expires.
+  google.protobuf.Timestamp expiration_time = 6;
+}
+
+message SubjectAlternateName {
+
+  // Subject Alternate Name.
+  oneof name {
+    string dns = 1;
+    string uri = 2;
+  }
+}

api/src/main/proto/envoy/admin/v2alpha/clusters.proto

@@ -1,6 +1,8 @@
 syntax = "proto3";
 
 package envoy.admin.v2alpha;
+option java_package = "io.envoyproxy.envoy.admin.v2alpha";
+option java_multiple_files = true;
 
 import "envoy/admin/v2alpha/metrics.proto";
 import "envoy/api/v2/core/address.proto";
@@ -58,6 +60,9 @@ message HostStatus {
   // success rate or the cluster did not have enough hosts to run through success rate outlier
   // ejection.
   envoy.type.Percent success_rate = 4;
+
+  // The host's weight. If not configured, the value defaults to 1.
+  uint32 weight = 5;
 }
 
 // Health status for a host.
@@ -68,6 +73,9 @@ message HostHealthStatus {
   // The host is currently considered an outlier and has been ejected.
   bool failed_outlier_check = 2;
 
+  // The host is currently being marked as degraded through active health checking.
+  bool failed_active_degraded_check = 4;
+
   // Health status as reported by EDS. Note: only HEALTHY and UNHEALTHY are currently supported
   // here.
   // TODO(mrice32): pipe through remaining EDS health status possibilities.

api/src/main/proto/envoy/admin/v2alpha/config_dump.proto

@@ -1,6 +1,8 @@
 syntax = "proto3";
 
 package envoy.admin.v2alpha;
+option java_package = "io.envoyproxy.envoy.admin.v2alpha";
+option java_multiple_files = true;
 
 import "envoy/api/v2/cds.proto";
 import "envoy/api/v2/lds.proto";

api/src/main/proto/envoy/admin/v2alpha/memory.proto

@@ -1,6 +1,8 @@
 syntax = "proto3";
 
 package envoy.admin.v2alpha;
+option java_package = "io.envoyproxy.envoy.admin.v2alpha";
+option java_multiple_files = true;
 
 // [#protodoc-title: Memory]
 
@@ -16,4 +18,18 @@ message Memory {
   // The number of bytes reserved by the heap but not necessarily allocated. This is an alias for
   // `generic.heap_size`.
   uint64 heap_size = 2;
+
+  // The number of bytes in free, unmapped pages in the page heap. These bytes always count towards
+  // virtual memory usage, and depending on the OS, typically do not count towards physical memory
+  // usage. This is an alias for `tcmalloc.pageheap_unmapped_bytes`.
+  uint64 pageheap_unmapped = 3;
+
+  // The number of bytes in free, mapped pages in the page heap. These bytes always count towards
+  // virtual memory usage, and unless the underlying memory is swapped out by the OS, they also
+  // count towards physical memory usage. This is an alias for `tcmalloc.pageheap_free_bytes`.
+  uint64 pageheap_free = 4;
+
+  // The amount of memory used by the TCMalloc thread caches (for small objects). This is an alias
+  // for `tcmalloc.current_total_thread_cache_bytes`.
+  uint64 total_thread_cache = 5;
 }

api/src/main/proto/envoy/admin/v2alpha/metrics.proto

@@ -1,6 +1,8 @@
 syntax = "proto3";
 
 package envoy.admin.v2alpha;
+option java_package = "io.envoyproxy.envoy.admin.v2alpha";
+option java_multiple_files = true;
 
 // [#protodoc-title: Metrics]
 

api/src/main/proto/envoy/admin/v2alpha/mutex_stats.proto

@@ -0,0 +1,26 @@
+syntax = "proto3";
+
+package envoy.admin.v2alpha;
+option java_package = "io.envoyproxy.envoy.admin.v2alpha";
+option java_multiple_files = true;
+
+// [#protodoc-title: MutexStats]
+
+// Proto representation of the statistics collected upon absl::Mutex contention, if Envoy is run
+// under :option:`--enable-mutex-tracing`. For more information, see the `absl::Mutex`
+// [docs](https://abseil.io/about/design/mutex#extra-features).
+//
+// *NB*: The wait cycles below are measured by `absl::base_internal::CycleClock`, and may not
+// correspond to core clock frequency. For more information, see the `CycleClock`
+// [docs](https://github.com/abseil/abseil-cpp/blob/master/absl/base/internal/cycleclock.h).
+message MutexStats {
+
+  // The number of individual mutex contentions which have occurred since startup.
+  uint64 num_contentions = 1;
+
+  // The length of the current contention wait cycle.
+  uint64 current_wait_cycles = 2;
+
+  // The lifetime total of all contention wait cycles.
+  uint64 lifetime_wait_cycles = 3;
+}

api/src/main/proto/envoy/admin/v2alpha/server_info.proto

@@ -0,0 +1,129 @@
+syntax = "proto3";
+
+package envoy.admin.v2alpha;
+option java_package = "io.envoyproxy.envoy.admin.v2alpha";
+option java_multiple_files = true;
+
+import "google/protobuf/duration.proto";
+
+// [#protodoc-title: Server State]
+
+// Proto representation of the value returned by /server_info, containing
+// server version/server status information.
+message ServerInfo {
+  // Server version.
+  string version = 1;
+
+  enum State {
+    // Server is live and serving traffic.
+    LIVE = 0;
+    // Server is draining listeners in response to external health checks failing.
+    DRAINING = 1;
+    // Server has not yet completed cluster manager initialization.
+    PRE_INITIALIZING = 2;
+    // Server is running the cluster manager initialization callbacks (e.g., RDS).
+    INITIALIZING = 3;
+  }
+
+  // State of the server.
+  State state = 2;
+
+  // Uptime since current epoch was started.
+  google.protobuf.Duration uptime_current_epoch = 3;
+
+  // Uptime since the start of the first epoch.
+  google.protobuf.Duration uptime_all_epochs = 4;
+
+  // Command line options the server is currently running with.
+  CommandLineOptions command_line_options = 6;
+}
+
+message CommandLineOptions {
+  // See :option:`--base-id` for details.
+  uint64 base_id = 1;
+
+  // See :option:`--concurrency` for details.
+  uint32 concurrency = 2;
+
+  // See :option:`--config-path` for details.
+  string config_path = 3;
+
+  // See :option:`--config-yaml` for details.
+  string config_yaml = 4;
+
+  // See :option:`--allow-unknown-fields` for details.
+  bool allow_unknown_fields = 5;
+
+  // See :option:`--admin-address-path` for details.
+  string admin_address_path = 6;
+
+  enum IpVersion {
+    v4 = 0;
+    v6 = 1;
+  }
+
+  // See :option:`--local-address-ip-version` for details.
+  IpVersion local_address_ip_version = 7;
+
+  // See :option:`--log-level` for details.
+  string log_level = 8;
+
+  // See :option:`--component-log-level` for details.
+  string component_log_level = 9;
+
+  // See :option:`--log-format` for details.
+  string log_format = 10;
+
+  // See :option:`--log-path` for details.
+  string log_path = 11;
+
+  // See :option:`--hot-restart-version` for details.
+  bool hot_restart_version = 12;
+
+  // See :option:`--service-cluster` for details.
+  string service_cluster = 13;
+
+  // See :option:`--service-node` for details.
+  string service_node = 14;
+
+  // See :option:`--service-zone` for details.
+  string service_zone = 15;
+
+  // See :option:`--file-flush-interval-msec` for details.
+  google.protobuf.Duration file_flush_interval = 16;
+
+  // See :option:`--drain-time-s` for details.
+  google.protobuf.Duration drain_time = 17;
+
+  // See :option:`--parent-shutdown-time-s` for details.
+  google.protobuf.Duration parent_shutdown_time = 18;
+
+  enum Mode {
+    // Validate configs and then serve traffic normally.
+    Serve = 0;
+
+    // Validate configs and exit.
+    Validate = 1;
+
+    // Completely load and initialize the config, and then exit without running the listener loop.
+    InitOnly = 2;
+  }
+
+  // See :option:`--mode` for details.
+  Mode mode = 19;
+
+  // See :option:`--max-stats` for details.
+  uint64 max_stats = 20;
+
+  // See :option:`--max-obj-name-len` for details.
+  uint64 max_obj_name_len = 21;
+
+  // See :option:`--disable-hot-restart` for details.
+  bool disable_hot_restart = 22;
+
+  // See :option:`--enable-mutex-tracing` for details.
+  bool enable_mutex_tracing = 23;
+
+  // See :option:`--restart-epoch` for details.
+  uint32 restart_epoch = 24;
+}