Merge branch 'master' into 'master'

markup: add jupyter notebook markup language

See merge request cloudron/gitea-app!6

Dockerfile

@@ -4,6 +4,7 @@ RUN apt-get update && \
     apt-get install -y openssh-server git && \
     rm -rf /etc/ssh_host_* && \
     rm -r /var/cache/apt /var/lib/apt/lists
+RUN pip3 install jupyter
 
 ADD supervisor/ /etc/supervisor/conf.d/
 

app.ini.template

@@ -103,3 +103,11 @@ COOKIE_SECURE = true
 COOKIE_NAME = cloudron_gitea
 GC_INTERVAL_TIME = 2592000
 
+[markup.jupyter]
+ENABLED = true
+FILE_EXTENSIONS = .ipynb
+RENDER_COMMAND = "jupyter nbconvert --stdin --stdout --to html --template basic"
+IS_INPUT_FILE = false
+
+[markup.sanitizer.jupyter.img]
+ALLOW_DATA_URI_IMAGES = true