[bp/1.31] repo: Move examples to own repo (#35471)

.github/dependabot.yml

@@ -9,46 +9,6 @@ updates:
 #
 # Please ensure any new ones are added here, and any that are removed are removed here also.
 
-- package-ecosystem: "pip"
-  directory: "/examples/grpc-bridge/client"
-  groups:
-    examples-grpc-bridge:
-      patterns:
-      - "*"
-  schedule:
-    interval: "daily"
-    time: "06:00"
-
-- package-ecosystem: "pip"
-  directory: "/examples/cache"
-  groups:
-    examples-cache:
-      patterns:
-      - "*"
-  schedule:
-    interval: "daily"
-    time: "06:00"
-
-- package-ecosystem: "pip"
-  directory: "/examples/shared/python/aiohttp"
-  groups:
-    examples-shared-python:
-      patterns:
-      - "*"
-  schedule:
-    interval: "daily"
-    time: "06:00"
-
-- package-ecosystem: "pip"
-  directory: "/examples/shared/python/postgres"
-  groups:
-    examples-postgres:
-      patterns:
-      - "*"
-  schedule:
-    interval: "daily"
-    time: "06:00"
-
 - package-ecosystem: "pip"
   directory: "/tools/base"
   open-pull-requests-limit: 20
@@ -68,153 +28,6 @@ updates:
     interval: daily
     time: "06:00"
 
-- package-ecosystem: "docker"
-  directory: "/examples/ext_authz"
-  groups:
-    examples-ext-authz:
-      patterns:
-      - "*"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "docker"
-  directory: "/examples/fault-injection"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "docker"
-  directory: "/examples/golang-network"
-  groups:
-    examples-golang-network:
-      patterns:
-      - "*"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "docker"
-  directory: "/examples/grpc-bridge"
-  groups:
-    examples-grpc-bridge:
-      patterns:
-      - "*"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "docker"
-  directory: "/examples/kafka"
-  groups:
-    examples-kafka:
-      patterns:
-      - "*"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "docker"
-  directory: "/examples/local_ratelimit"
-  groups:
-    examples-local-ratelimit:
-      patterns:
-      - "*"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "docker"
-  directory: "/examples/mysql"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "docker"
-  directory: "/examples/opentelemetry"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "docker"
-  directory: "/examples/redis"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "docker"
-  directory: "/examples/shared/build"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "docker"
-  directory: "/examples/shared/echo"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-# TODO(phlax): just use above
-- package-ecosystem: "docker"
-  directory: "/examples/shared/echo2"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "docker"
-  directory: "/examples/shared/golang"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "docker"
-  directory: "/examples/shared/jaeger"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "docker"
-  directory: "/examples/shared/node"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "docker"
-  directory: "/examples/shared/postgres"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "docker"
-  directory: "/examples/shared/python"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "docker"
-  directory: "/examples/shared/websocket"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "docker"
-  directory: "/examples/skywalking"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "docker"
-  directory: "/examples/udp"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "docker"
-  directory: "/examples/zipkin"
-  schedule:
-    interval: daily
-    time: "06:00"
-
 - package-ecosystem: "github-actions"
   directory: "/"
   schedule:
@@ -348,59 +161,3 @@ updates:
   schedule:
     interval: daily
     time: "06:00"
-
-- package-ecosystem: "gomod"
-  directory: "/examples/ext_authz/auth/grpc-service"
-  groups:
-    examples-ext-authz:
-      patterns:
-      - "*"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "gomod"
-  directory: "/examples/load-reporting-service"
-  groups:
-    examples-load-reporting:
-      patterns:
-      - "*"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "gomod"
-  directory: "/examples/grpc-bridge/server"
-  groups:
-    examples-grpc-bridge:
-      patterns:
-      - "*"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "gomod"
-  directory: "/examples/golang-http/simple"
-  groups:
-    examples-golang-http:
-      patterns:
-      - "*"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "gomod"
-  directory: "/examples/golang-network/simple"
-  groups:
-    examples-golang-network:
-      patterns:
-      - "*"
-  schedule:
-    interval: daily
-    time: "06:00"
-
-- package-ecosystem: "npm"
-  directory: "/examples/single-page-app/ui"
-  schedule:
-    interval: daily
-    time: "06:00"

BUILD

@@ -69,13 +69,6 @@ package_group(
     ],
 )
 
-package_group(
-    name = "examples_library",
-    packages = [
-        "//examples/...",
-    ],
-)
-
 package_group(
     name = "mobile_library",
     packages = [

bazel/repositories.bzl

@@ -366,6 +366,8 @@ def envoy_dependencies(skip_targets = []):
     external_http_archive("bazel_toolchains")
     external_http_archive("bazel_compdb")
     external_http_archive("envoy_build_tools")
+    external_http_archive(name = "envoy_examples")
+
     _com_github_maxmind_libmaxminddb()
 
     external_http_archive("rules_pkg")

bazel/repository_locations.bzl

@@ -79,6 +79,20 @@ REPOSITORY_LOCATIONS_SPEC = dict(
         urls = ["https://github.com/bazelbuild/buildtools/archive/v{version}.tar.gz"],
         use_category = ["test_only"],
     ),
+    envoy_examples = dict(
+        project_name = "envoy_examples",
+        project_desc = "Envoy proxy examples",
+        project_url = "https://github.com/envoyproxy/examples",
+        version = "6aa9c3730c91eddaf0c69cc7cbe5294d3da74310",
+        sha256 = "9bb97f256bedf68cc6696eb7bd8dbb9d0776c137fb88d028e5aa674cfc8ab467",
+        strip_prefix = "examples-{version}",
+        urls = ["https://github.com/envoyproxy/examples/archive/{version}.tar.gz"],
+        use_category = ["test_only"],
+        release_date = "2024-08-02",
+        cpe = "N/A",
+        license = "Apache-2.0",
+        license_url = "https://github.com/envoyproxy/examples/blob/{version}/LICENSE",
+    ),
     rules_fuzzing = dict(
         project_name = "Fuzzing Rules for Bazel",
         project_desc = "Bazel rules for fuzz tests",

ci/do_ci.sh

@@ -233,16 +233,6 @@ function bazel_contrib_binary_build() {
   bazel_binary_build "$1" "${ENVOY_CONTRIB_BUILD_TARGET}" "${ENVOY_CONTRIB_BUILD_DEBUG_INFORMATION}" envoy-contrib
 }
 
-function run_ci_verify () {
-    export DOCKER_NO_PULL=1
-    export DOCKER_RMI_CLEANUP=1
-    # This is set to simulate an environment where users have shared home drives protected
-    # by a strong umask (ie only group readable by default).
-    umask 027
-    chmod -R o-rwx examples/
-    "${ENVOY_SRCDIR}/ci/verify_examples.sh" "${@}"
-}
-
 CI_TARGET=$1
 shift
 
@@ -976,7 +966,13 @@ case $CI_TARGET in
         ;;
 
     verify_examples)
-        run_ci_verify "*" "win32-front-proxy|shared"
+        DEV_CONTAINER_ID=$(docker inspect --format='{{.Id}}' envoyproxy/envoy:dev)
+        bazel run --config=ci \
+                  --action_env="DEV_CONTAINER_ID=${DEV_CONTAINER_ID}" \
+                  --host_action_env="DEV_CONTAINER_ID=${DEV_CONTAINER_ID}" \
+                  --sandbox_writable_path="${HOME}/.docker/" \
+                  --sandbox_writable_path="$HOME" \
+                  @envoy_examples//:verify_examples
         ;;
 
     verify.trigger)