Add initial Fedora Dockerfile

resources/linux/redhat/Dockerfile

@@ -0,0 +1,27 @@
+# VERSION:        0.1
+# DESCRIPTION:    Create a .rpm file for the atom editor
+
+# Base docker image
+FROM fedora:20
+
+# Install dependencies
+RUN yum install -y \
+    make \
+    gcc \
+    gcc-c++ \
+    glibc-devel \
+    git-core \
+    libgnome-keyring-devel \
+    rpmdevtools
+
+# Install node
+RUN curl -sL https://rpm.nodesource.com/setup | bash -
+RUN yum install -y nodejs
+
+# Clone atom
+RUN git clone https://github.com/atom/atom /src
+WORKDIR /src
+RUN git reset -q --hard $JANKY_SHA1
+
+# Build the RPM
+RUN script/build && script/grunt mkrpm