Add Docker and improve Makefile

1 files changed, 32 insertions, 0 deletions

diff --git a/scripts/docker.bash b/scripts/docker.bash
new file mode 100755
index 0000000..d9000b2
--- /dev/null
+++ b/scripts/docker.bash
@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+
+set -e
+set -o pipefail
+
+if [[ -z "$1" ]]; then
+    echo "docker.sh: no tag provided" 1>&2
+    exit 1
+else
+    tag="$1"
+fi
+
+docker() {
+    if [[ "$OSTYPE" != darwin* ]] && [[ "$EUID" != 0 ]]; then
+        command sudo docker "$@"
+    else
+        command docker "$@"
+    fi
+}
+
+script="$(cat <<"EOF"
+
+apt-get update
+apt-get install -y bsdmainutils make
+cd /src
+make help
+exec bash
+
+EOF
+)"
+
+docker run -it --rm -v "$PWD:/src" silex/emacs:"$tag" bash -c "$script"