bazel: Update to 0.27.0

.azure-pipelines/linux.yml

@@ -1,7 +1,7 @@
 resources:
   containers:
   - container: envoy-build
-    image: envoyproxy/envoy-build:ec38ecb88fd1abe55ab1daa2f6bd239ffccc9d98
+    image: envoyproxy/envoy-build:d0cefa7f071dbd4ef24399c2db8656c3a5d8c3ef
 
 jobs:
 - job: BuildEnvoy

.circleci/config.yml

@@ -4,7 +4,7 @@ executors:
   ubuntu-build:
     description: "A regular build executor based on ubuntu image"
     docker:
-      - image: envoyproxy/envoy-build:ec38ecb88fd1abe55ab1daa2f6bd239ffccc9d98
+      - image: envoyproxy/envoy-build:d0cefa7f071dbd4ef24399c2db8656c3a5d8c3ef
     resource_class: xlarge
     working_directory: /source
 

api/tools/BUILD

@@ -4,6 +4,7 @@ py_binary(
     name = "tap2pcap",
     srcs = ["tap2pcap.py"],
     licenses = ["notice"],  # Apache 2
+    python_version = "PY2",
     visibility = ["//visibility:public"],
     deps = [
         "//envoy/data/tap/v2alpha:wrapper_py",
@@ -17,6 +18,7 @@ py_test(
         "data/tap2pcap_h2_ipv4.pb_text",
         "data/tap2pcap_h2_ipv4.txt",
     ],
+    python_version = "PY2",
     # Don't run this by default, since we don't want to force local dependency on Wireshark/tshark,
     # will explicitly invoke in CI.
     tags = ["manual"],

bazel/gen_compilation_database.sh

@@ -1,7 +1,6 @@
 #!/bin/bash
 
-#TODO(lizan): revert to released version once new version is released
-RELEASE_VERSION=d5a0ee259aa356886618eafae17ca05ebf79d6c2
+RELEASE_VERSION=0.3.5
 
 if [[ ! -d bazel-compilation-database-${RELEASE_VERSION} ]]; then
   curl -L https://github.com/grailbio/bazel-compilation-database/archive/${RELEASE_VERSION}.tar.gz | tar -xz

bazel/repository_locations.bzl

@@ -63,9 +63,9 @@ REPOSITORY_LOCATIONS = dict(
         urls = ["https://github.com/gabime/spdlog/archive/v1.3.1.tar.gz"],
     ),
     com_github_gcovr_gcovr = dict(
-        sha256 = "8a60ba6242d67a58320e9e16630d80448ef6d5284fda5fb3eff927b63c8b04a2",
-        strip_prefix = "gcovr-3.3",
-        urls = ["https://github.com/gcovr/gcovr/archive/3.3.tar.gz"],
+        sha256 = "1c52a71f245adfe1b45e30fbe5015337fe66546f17f40038b3969b7b42acceed",
+        strip_prefix = "gcovr-3.4",
+        urls = ["https://github.com/gcovr/gcovr/archive/3.4.tar.gz"],
     ),
     com_github_google_libprotobuf_mutator = dict(
         sha256 = "97b3639630040f41c45f45838ab00b78909e6b4cb69c8028e01302bea5b79495",

tools/protodoc/BUILD

@@ -3,6 +3,7 @@ licenses(["notice"])  # Apache 2
 py_binary(
     name = "protodoc",
     srcs = ["protodoc.py"],
+    python_version = "PY2",
     visibility = ["//visibility:public"],
     deps = [
         "@com_envoyproxy_protoc_gen_validate//validate:validate_py",

tools/socket_passing.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2.7
+#!/usr/bin/env python3
 
 # This tool is a helper script that queries the admin address for all listener
 # addresses after envoy startup. (The admin address is written out to a file by
@@ -10,7 +10,7 @@
 from collections import OrderedDict
 
 import argparse
-import httplib
+import http.client
 import json
 import os.path
 import re
@@ -29,12 +29,12 @@ def GenerateNewConfig(original_yaml, admin_address, updated_json):
   with open(original_yaml, 'r') as original_file:
     sys.stdout.write('Admin address is ' + admin_address + '\n')
     try:
-      admin_conn = httplib.HTTPConnection(admin_address)
+      admin_conn = http.client.HTTPConnection(admin_address)
       admin_conn.request('GET', '/listeners?format=json')
       admin_response = admin_conn.getresponse()
       if not admin_response.status == 200:
         return False
-      discovered_listeners = json.loads(admin_response.read())
+      discovered_listeners = json.loads(admin_response.read().decode('utf-8'))
     except Exception as e:
       sys.stderr.write('Cannot connect to admin: %s\n' % e)
       return False