From df5c8fa25ff3ed977df7bc12ac25b1e6b8ef2b21 Mon Sep 17 00:00:00 2001
From: Dmitry Vyukov <dvyukov@google.com>
Date: Sat, 22 Aug 2020 17:48:23 +0200
Subject: tools/docker: add old-env

old-env is based on Ubuntu 16.04 and allows to test
executor build on older distributions.

Fixes #2055
---
 tools/docker/old-env/Dockerfile | 51 +++++++++++++++++++++++++++++++++++++++++
 tools/syz-env                   |  2 ++
 tools/syz-old-env               |  1 +
 3 files changed, 54 insertions(+)
 create mode 100644 tools/docker/old-env/Dockerfile
 create mode 120000 tools/syz-old-env

(limited to 'tools')

diff --git a/tools/docker/old-env/Dockerfile b/tools/docker/old-env/Dockerfile
new file mode 100644
index 000000000..1d87853aa
--- /dev/null
+++ b/tools/docker/old-env/Dockerfile
@@ -0,0 +1,51 @@
+# Copyright 2020 syzkaller project authors. All rights reserved.
+# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
+
+# The image provides dev environment suitable for syzkaller development/testing.
+# It includes Go toolchain and C/C++ cross-compilers.
+
+# The image is available as gcr.io/syzkaller/old-env.
+
+# To download and run locally:
+#	docker pull gcr.io/syzkaller/old-env
+#	docker run -it gcr.io/syzkaller/old-env
+
+# To build and push new version:
+#	docker build -t gcr.io/syzkaller/old-env tools/docker/old-env
+#	gcloud auth login && gcloud auth configure-docker
+#	docker push gcr.io/syzkaller/old-env
+
+FROM ubuntu:16.04
+
+LABEL homepage="https://github.com/google/syzkaller"
+
+RUN dpkg --add-architecture i386 && \
+	apt-get update && \
+	DEBIAN_FRONTEND=noninteractive apt-get install -y -q --no-install-recommends \
+	sudo make nano git curl ca-certificates g++ \
+	g++-arm-linux-gnueabi g++-aarch64-linux-gnu g++-powerpc64le-linux-gnu \
+	g++-mips64el-linux-gnuabi64 g++-s390x-linux-gnu \
+	linux-libc-dev:i386 lib32gcc-5-dev lib32stdc++-5-dev \
+	&& \
+	apt-get -y autoremove && \
+	apt-get clean autoclean && \
+	rm -rf /var/lib/apt/lists/{apt,dpkg,cache,log} /tmp/* /var/tmp/*
+
+RUN curl https://dl.google.com/go/go1.14.2.linux-amd64.tar.gz | tar -C /usr/local -xz
+ENV PATH /usr/local/go/bin:/gopath/bin:$PATH
+ENV GOPATH /gopath
+
+# Pre-create dirs for syz-env.
+# This is necessary to make docker work with the current user,
+# otherwise --volume will create these dirs under root and then
+# the current user won't have access to them.
+RUN mkdir -p /syzkaller/gopath/src/github.com/google/syzkaller && \
+	mkdir -p /syzkaller/.cache && \
+	chmod -R 0777 /syzkaller
+
+# The default Docker prompt is too ugly and takes the whole line:
+# I have no name!@0f3331d2fb54:~/gopath/src/github.com/google/syzkaller$
+RUN echo "export PS1='syz-old-env⌛ '" > /syzkaller/.bashrc
+ENV SYZ_OLD_ENV yes
+
+ENTRYPOINT ["bash"]
diff --git a/tools/syz-env b/tools/syz-env
index 07cc32186..11e24e424 100755
--- a/tools/syz-env
+++ b/tools/syz-env
@@ -50,6 +50,8 @@ SCRIPT_DIR="$(CDPATH= cd -- "$(dirname -- "$0")" && pwd -P)"
 IMAGE="env"
 if [ "$(basename -- "$0")" == "syz-big-env" ]; then
 	IMAGE="big-env"
+elif [ "$(basename -- "$0")" == "syz-old-env" ]; then
+        IMAGE="old-env"
 fi
 
 # Run everything as the host user, this is important for created/modified files.
diff --git a/tools/syz-old-env b/tools/syz-old-env
new file mode 120000
index 000000000..f0d710eb1
--- /dev/null
+++ b/tools/syz-old-env
@@ -0,0 +1 @@
+syz-env
\ No newline at end of file
-- 
cgit mrf-deployment