From 42017d9fe0207b6f5380205b27d7301a1d08d90d Mon Sep 17 00:00:00 2001
From: David Douard <david.douard@sdfa3.org>
Date: Fri, 31 Aug 2018 00:12:59 +0200
Subject: [PATCH] Dockerfile: make versions (radare, pipe npm and pipe python)
 settable at build time (#11317)

using build args, eg.

  docker build --build-arg=R2_VERSION=2.8.0 -t radare2/radare:2.8.0 .
---
 Dockerfile | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index d6b7059480..72e3bacb8d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -35,11 +35,20 @@ FROM debian:9
 LABEL r2docker latest
 
 # Radare version
-ENV R2_VERSION master
+ARG R2_VERSION=master
 # R2pipe python version
-ENV R2_PIPE_PY_VERSION 0.8.9
+ARG R2_PIPE_PY_VERSION=0.8.9
 # R2pipe node version
-ENV R2_PIPE_NPM_VERSION 2.3.2
+ARG R2_PIPE_NPM_VERSION=2.3.2
+
+ENV R2_VERSION ${R2_VERSION}
+ENV R2_PIPE_PY_VERSION ${R2_PIPE_PY_VERSION}
+ENV R2_PIPE_NPM_VERSION ${R2_PIPE_NPM_VERSION}
+
+RUN echo -e "Building versions:\n\
+  R2_VERSION=$R2_VERSION\n\
+  R2_PIPE_PY_VERSION=${R2_PIPE_PY_VERSION}\n\
+  R2_PIPE_NPM_VERSION=${R2_PIPE_NPM_VERSION}"
 
 # Build radare2 in a volume to minimize space used by build
 VOLUME ["/mnt"]