From 7b2b0b14a53edd3a1f49afa79ca7fdcffcf68f81 Mon Sep 17 00:00:00 2001
From: Leonardo Di Donato <leodidonato@gmail.com>
Date: Thu, 18 Jul 2019 10:47:39 +0000
Subject: [PATCH] chore(docker): falco-builder docker image refinements

Signed-off-by: Leonardo Di Donato <leodidonato@gmail.com>
---
 docker/builder/Dockerfile         |  3 ++-
 docker/builder/root/usr/bin/usage | 12 +++++-------
 2 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/docker/builder/Dockerfile b/docker/builder/Dockerfile
index 6c245055..015eb100 100644
--- a/docker/builder/Dockerfile
+++ b/docker/builder/Dockerfile
@@ -1,7 +1,8 @@
 FROM centos:7
 
 LABEL name="falcosecurity/falco-builder"
-LABEL usage="docker run -v /etc/passwd:/etc/passwd:ro -v $PWD/..:/source -v $PWD/build:/build falcosecurity/falco-builder"
+LABEL usage="docker run -v $PWD/..:/source -v $PWD/build:/build falcosecurity/falco-builder cmake"
+LABEL maintainer="opensource@sysdig.com"
 
 ARG BUILD_TYPE=release
 ARG BUILD_DRIVER=OFF
diff --git a/docker/builder/root/usr/bin/usage b/docker/builder/root/usr/bin/usage
index f1eef035..8e28df51 100755
--- a/docker/builder/root/usr/bin/usage
+++ b/docker/builder/root/usr/bin/usage
@@ -3,7 +3,6 @@
 gccversion=$(gcc --version | head -n1)
 cppversion=$(g++ -dM -E -x c++ /dev/null | grep -F __cplusplus | cut -d' ' -f3)
 cmakeversion=$(cmake --version | head -n1)
-dockerversion=$(docker --version)
 
 cat <<EOF
 Hello, this is the Falco builder container.
@@ -14,7 +13,7 @@ How to use.
     * docker run falcosecurity/falco-builder
     * docker run falcosecurity/falco-builder usage
 
-    It supports bash sessions.
+    It supports bash.
     * docker run -ti falcosecurity/falco-builder bash
 
     To build Falco it needs:
@@ -23,12 +22,12 @@ How to use.
     Optionally, you can also bind-mount the build directory.
     So, you can execute it from the Falco root directory as follows.
 
-    * docker run -v $PWD/..:/source -v $PWD/build:/build -ti falcosecurity/falco-builder cmake
-    * docker run -v $PWD/..:/source -v $PWD/build:/build -ti falcosecurity/falco-builder [<cmake-target-x>, ..., <cmake-target-y>]
+    * docker run -v $PWD/..:/source -v $PWD/build:/build falcosecurity/falco-builder cmake
+    * docker run -v $PWD/..:/source -v $PWD/build:/build falcosecurity/falco-builder [<cmake-target-x>, ..., <cmake-target-y>]
 
     Eg.,
-    * docker run -v $PWD/..:/source -v $PWD/build:/build -ti falcosecurity/falco-builder tests
-    * docker run -v $PWD/..:/source -v $PWD/build:/build -ti falcosecurity/falco-builder install
+    * docker run -v $PWD/..:/source -v $PWD/build:/build falcosecurity/falco-builder tests
+    * docker run -v $PWD/..:/source -v $PWD/build:/build falcosecurity/falco-builder install
 
 How to build.
 
@@ -49,5 +48,4 @@ Environment.
     * ${gccversion}
     * cplusplus ${cppversion}
     * ${cmakeversion}
-    * ${dockerversion}
 EOF
\ No newline at end of file