From 8a812951b48db3cdde21964c68d563d938f13122 Mon Sep 17 00:00:00 2001
From: Carl Eastman <carl_eastman@rapid7.com>
Date: Thu, 12 Oct 2023 14:33:07 -0500
Subject: [PATCH] update to ubuntu focal to allow for building newer envoy with
 fips

---
 docker/build-tools/Dockerfile | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/docker/build-tools/Dockerfile b/docker/build-tools/Dockerfile
index 9e6daf1278..c832774c8a 100644
--- a/docker/build-tools/Dockerfile
+++ b/docker/build-tools/Dockerfile
@@ -687,8 +687,8 @@ ENTRYPOINT ["/usr/local/bin/docker-entrypoint"]
 # Clang+LLVM
 ##############
 
-FROM ubuntu:18.04 AS clang_context_amd64
-ENV UBUNTU_RELEASE_CODE_NAME=bionic
+FROM ubuntu:20.04 AS clang_context_amd64
+ENV UBUNTU_RELEASE_CODE_NAME=focal
 FROM ubuntu:20.04 AS clang_context_arm64
 ENV UBUNTU_RELEASE_CODE_NAME=focal
 # hadolint ignore=DL3006
@@ -782,8 +782,8 @@ RUN set -eux; \
 # Bazel
 ###########
 
-FROM ubuntu:xenial AS bazel_context_amd64
-FROM ubuntu:bionic AS bazel_context_arm64
+FROM ubuntu:focal AS bazel_context_amd64
+FROM ubuntu:focal AS bazel_context_arm64
 # hadolint ignore=DL3006
 FROM bazel_context_${TARGETARCH} AS bazel_context
 
@@ -807,9 +807,9 @@ RUN mv ${BAZELISK_BIN} /usr/local/bin/bazel
 # Final image for proxy
 ########################
 
-FROM ubuntu:18.04 AS build_env_proxy_amd64
-ENV UBUNTU_RELEASE_CODE_NAME=bionic
-ENV UBUNTU_RELEASE_VERSION=18.04
+FROM ubuntu:20.04 AS build_env_proxy_amd64
+ENV UBUNTU_RELEASE_CODE_NAME=focal
+ENV UBUNTU_RELEASE_VERSION=20.04
 FROM ubuntu:20.04 AS build_env_proxy_arm64
 ENV UBUNTU_RELEASE_CODE_NAME=focal
 ENV UBUNTU_RELEASE_VERSION=20.04