From 177229a39d5a60eea0a0d4ef08480f2ceda67144 Mon Sep 17 00:00:00 2001
From: Brendan Rius <brendan@omixy.com>
Date: Sat, 26 Mar 2016 14:54:39 +0000
Subject: [PATCH] Dockerized project :)

---
 Dockerfile                          | 8 ++++++++
 c_kernel/kernel.py                  | 3 ++-
 c_kernel/kernel.json => kernel.json | 4 ++--
 setup.py                            | 9 +++++++++
 4 files changed, 21 insertions(+), 3 deletions(-)
 create mode 100644 Dockerfile
 rename c_kernel/kernel.json => kernel.json (85%)
 create mode 100644 setup.py

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..71e6e21
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,8 @@
+FROM jupyter/minimal-notebook
+MAINTAINER Brendan Rius <ping@brendan-rius.com>
+
+USER root
+
+COPY ./ /home/$NB_USER/.jupyter/jupyter_c_kernel/
+RUN pip install /home/$NB_USER/.jupyter/jupyter_c_kernel/
+RUN jupyter-kernelspec install /home/$NB_USER/.jupyter/jupyter_c_kernel/
\ No newline at end of file
diff --git a/c_kernel/kernel.py b/c_kernel/kernel.py
index e601c61..eff4640 100644
--- a/c_kernel/kernel.py
+++ b/c_kernel/kernel.py
@@ -28,6 +28,7 @@ class CKernel(Kernel):
         """Create a new temp file to be deleted when the kernel shuts down"""
         # We don't want the file to be deleted when closed, but only when the kernel stops
         kwargs['delete'] = False
+        kwargs['mode'] = 'w'
         file = tempfile.NamedTemporaryFile(**kwargs)
         self.files.append(file.name)
         return file
@@ -37,7 +38,7 @@ class CKernel(Kernel):
         """Execute a command and returns the return code, stdout and stderr"""
         p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
         stdout, stderr = p.communicate()
-        return p.returncode, stdout, stderr
+        return p.returncode, stdout.decode('utf-8'), stderr.decode('utf-8')
 
     @staticmethod
     def compile_with_gcc(source_filename, binary_filename):
diff --git a/c_kernel/kernel.json b/kernel.json
similarity index 85%
rename from c_kernel/kernel.json
rename to kernel.json
index d1df8cf..e27c9ec 100644
--- a/c_kernel/kernel.json
+++ b/kernel.json
@@ -7,5 +7,5 @@
     "{connection_file}"
   ],
   "display_name": "C",
-  "language":"c"
-}
+  "language": "c"
+}
\ No newline at end of file
diff --git a/setup.py b/setup.py
new file mode 100644
index 0000000..137f312
--- /dev/null
+++ b/setup.py
@@ -0,0 +1,9 @@
+from distutils.core import setup
+
+setup(name='jupyter_c_kernel',
+      version='1.0',
+      description='Minimalistic C kernel for Jupyter',
+      author='Brendan Rius',
+      author_email='ping@brendan-rius.com',
+      packages=['c_kernel'],
+     )