From c588138fd005c70512ec3adb23e345109e6092d3 Mon Sep 17 00:00:00 2001
From: pancake <pancake@nopcode.org>
Date: Fri, 10 Mar 2017 10:24:43 +0100
Subject: [PATCH] Initial import of r2-docker

---
 Dockerfile       | 19 +++++++++++++++----
 Makefile         |  3 +++
 man/r2-docker.1  | 28 ++++++++++++++++++++++++++++
 sys/r2-docker.sh | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 94 insertions(+), 4 deletions(-)
 create mode 100644 man/r2-docker.1
 create mode 100755 sys/r2-docker.sh

diff --git a/Dockerfile b/Dockerfile
index b8d3cd9109..f3bd20c2fa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -29,7 +29,8 @@
 #
 
 # using phusion/baseimage as base image. 
-FROM ubuntu
+# FROM ubuntu
+FROM phusion/baseimage
 
 # Set correct environment variables.
 ENV HOME /root
@@ -45,8 +46,8 @@ RUN mkdir -p /opt/code/
 # install packages required to compile vala and radare2
 RUN apt-get update
 RUN apt-get upgrade -y
-RUN apt-get install -y software-properties-common wget python curl
-RUN apt-get install -y gcc git bison pkg-config make glib-2.0
+RUN apt-get install -y software-properties-common wget python curl valgrind
+RUN apt-get install -y gcc git bison pkg-config make glib-2.0 unzip sudo
 #RUN apt-get install -y swig flex bison git gcc g++ make pkg-config glib-2.0
 #RUN apt-get install -y swig flex bison git gcc g++ make pkg-config glib-2.0
 #RUN apt-get install -y python-gobject-dev valgrind gdb
@@ -71,6 +72,16 @@ RUN curl -sL https://deb.nodesource.com/setup_7.x | bash - ; apt-get install -y
 RUN apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
 # build and install r2
-RUN cd /opt/code; git clone https://github.com/radare/radare2.git; cd radare2; ./sys/install.sh ; make symstall
+RUN cd /opt/code ; git clone --depth 1 https://github.com/radare/radare2.git; cd radare2; ./sys/install.sh
+RUN cd /opt/code/radare2 ; make symstall
+
+RUN npm install -g r2pipe
+
+RUN useradd -m r2
+RUN adduser r2 sudo
+RUN (echo r2;echo r2) | passwd r2
+USER r2
+WORKDIR /home/r2
+ENV HOME=/home/r2
 
 RUN r2 -V
diff --git a/Makefile b/Makefile
index 8d4099b64e..48dd82584f 100644
--- a/Makefile
+++ b/Makefile
@@ -209,6 +209,7 @@ install love: install-doc install-man install-www
 	mkdir -p "${DESTDIR}${DATADIR}/radare2/${VERSION}/hud"
 	mkdir -p "${DESTDIR}${BINDIR}"
 	ln -fs "${PWD}/sys/indent.sh" "${DESTDIR}${BINDIR}/r2-indent"
+	ln -fs "${PWD}/sys/r2-docker.sh" "${DESTDIR}${BINDIR}/r2-docker"
 	cp -f doc/hud "${DESTDIR}${DATADIR}/radare2/${VERSION}/hud/main"
 	mkdir -p "${DESTDIR}${DATADIR}/radare2/${VERSION}/"
 	sys/ldconfig.sh
@@ -250,6 +251,7 @@ symstall install-symlink: install-man-symlink install-doc-symlink install-pkgcon
 	done
 	mkdir -p "${DESTDIR}${BINDIR}"
 	ln -fs "${PWD}/sys/indent.sh" "${DESTDIR}${BINDIR}/r2-indent"
+	ln -fs "${PWD}/sys/r2-docker.sh" "${DESTDIR}${BINDIR}/r2-docker"
 	mkdir -p "${DESTDIR}${DATADIR}/radare2/${VERSION}/hud"
 	cd "$(DESTDIR)$(LIBDIR)/radare2/" ;\
 		rm -f last ; ln -fs $(VERSION) last
@@ -262,6 +264,7 @@ symstall install-symlink: install-man-symlink install-doc-symlink install-pkgcon
 
 deinstall uninstall:
 	rm -f $(DESTDIR)$(BINDIR)/r2-indent
+	rm -f $(DESTDIR)$(BINDIR)/r2-docker
 	cd libr && ${MAKE} uninstall PARENT=1
 	cd binr && ${MAKE} uninstall PARENT=1
 	cd shlr && ${MAKE} uninstall PARENT=1
diff --git a/man/r2-docker.1 b/man/r2-docker.1
new file mode 100644
index 0000000000..9d643febbe
--- /dev/null
+++ b/man/r2-docker.1
@@ -0,0 +1,28 @@
+.Dd Mar 10, 2017
+.Dt R2-DOCKER 1
+.Sh NAME
+.Nm r2-docker
+.Nd Open files within an r2 contained in a Docker image
+.Sh SYNOPSIS
+.Nm r2-docker
+.Op Fl s
+.Op Fl u
+.Op Fl l
+.Ar file
+.Sh DESCRIPTION
+radare2 is a commandline hexadecimal editor, and this tool allows you to create a contained version inside a Docker image to open your files safely.
+.Pp
+The options are:
+.Bl -tag -width Fl
+.It Fl s
+open shell inside the docker image (user r2, pass r2)
+.It Fl u
+update or create the docker image with r2 inside
+.It Fl l
+List all docker images with radare2
+.Sh SEE ALSO
+.Pp
+.Xr radare2(1)
+.Sh AUTHORS
+.Pp
+pancake <pancake@nopcode.org>
diff --git a/sys/r2-docker.sh b/sys/r2-docker.sh
new file mode 100755
index 0000000000..9f10bfc913
--- /dev/null
+++ b/sys/r2-docker.sh
@@ -0,0 +1,48 @@
+#!/bin/sh
+
+IFILE="$1"
+P=`readlink $0`
+[ -z "$P" ] && P="$0"
+cd `dirname $P`/..
+CWD="$PWD"
+if [ "`echo $IFILE | cut -c 1`" != / ]; then
+	IFILE="$OLDPWD/$IFILE"
+fi
+
+showHelp() {
+	echo "Usage: r2-docker [-u] [file] [...]"
+	echo " -u    update/build the radare2 docker image"
+	echo " -l    list radare2 docker images"
+	echo " -s    enter the shell"
+	exit 1
+}
+
+case "$1" in
+-u)
+	docker build -t radare2 .
+	;;
+-l)
+	docker images | grep radare2
+	;;
+shell|sh|-s)
+	docker run -ti radare2 || echo "run r2-docker -u to update the docker image"
+	;;
+-h|'')
+	showHelp
+	;;
+/*|*)
+	if [ -f "$1" ]; then
+		F=`basename $1`
+		D=`dirname $1`
+		# bypass home restriction
+		rm -rf dockervol
+		mkdir -p dockervol
+		cp -f "$1" "dockervol/$F"
+		docker run -v $PWD/dockervol:/mnt -p 9090:9090 -ti radare2 r2 /mnt/$F
+		rm -rf dockervol
+	else
+		docker run -v $PWD/dockervol:/mnt -p 9090:9090 -ti radare2 r2 $1
+	fi
+	;;
+esac
+