Bump Sahana to Alpine 3.11

lxc-apps/sahana/image

@@ -1,19 +1,16 @@
-IMAGE sahana_0.0.1-190620
-FROM alpine3.9-python2.7_2.7.16-190620
+IMAGE sahana_0.0.1-200207
+FROM alpine3.11-python3.8_3.8.1-200207
 
 RUN EOF
     # Install runtime dependencies
-    apk --no-cache add geos@vm nginx py-gdal@vm py2-dateutil py2-lxml py2-numpy py2-pillow py2-psycopg2 py2-requests uwsgi-python
+    apk --no-cache add geos nginx py3-gdal py3-dateutil py3-lxml py3-numpy py3-pillow py3-psycopg2 py3-requests uwsgi-python3
 
     # Install build dependencies
-    apk --no-cache add --virtual .deps build-base git freetype-dev libpng-dev py-numpy-dev py2-pip python2-dev ttf-dejavu
-
-    # Hackfix for python find_library('c') call
-    ln -s /lib/ld-musl-x86_64.so.1 /lib/libc.so.1
+    apk --no-cache add --virtual .deps build-base git freetype-dev libpng-dev py3-numpy-dev py3-pip python3-dev ttf-dejavu
 
     # Install web2py
     git clone --recursive https://github.com/web2py/web2py.git /srv/web2py
-    git -C /srv/web2py checkout 59700b8
+    git -C /srv/web2py checkout 6128d03
     git -C /srv/web2py submodule update
 
     # Symlink WSGI handler
@@ -25,22 +22,21 @@ RUN EOF
     # Install python dependencies, exclude old or unnecessary ones
     sed -i 's/^ansible/#ansible/' /srv/web2py/applications/eden/optional_requirements.txt
     sed -i 's/^boto/#boto/' /srv/web2py/applications/eden/optional_requirements.txt
-    sed -i 's/^PIL/#PIL/' /srv/web2py/applications/eden/optional_requirements.txt
     sed -i 's/^PyRTF/#PyRTF/' /srv/web2py/applications/eden/optional_requirements.txt
     sed -i 's/^PyYAML/#PyYAML/' /srv/web2py/applications/eden/optional_requirements.txt
-    pip install -r /srv/web2py/applications/eden/optional_requirements.txt
+    pip3 install -r /srv/web2py/applications/eden/optional_requirements.txt
 
     # Copy fonts with Czech glyphs
     cp /usr/share/fonts/ttf-dejavu/DejaVuSerif-Bold.ttf /srv/web2py/applications/eden/static/fonts/Helvetica-Bold.ttf
     cp /usr/share/fonts/ttf-dejavu/DejaVuSerif.ttf /srv/web2py/applications/eden/static/fonts/Helvetica.ttf
 EOF
 
-COPY lxc
+COPY image.d
 
 RUN EOF
     # Create OS user
-    addgroup -S -g 8080 sahana
-    adduser -S -u 8080 -h /srv/web2py -s /bin/false -g sahana -G sahana sahana
+    addgroup sahana
+    adduser -h /srv/web2py -s /bin/false -g sahana -G sahana sahana
     chown -R sahana:sahana /srv/web2py
     
     # Cleanup
@@ -49,3 +45,5 @@ RUN EOF
     rm -r /srv/web2py/applications/admin /srv/web2py/applications/examples /srv/web2py/applications/welcome
     rm -r /root/.cache
 EOF
+
+CMD s6-svscan /etc/services.d

lxc-apps/sahana/image.d/etc/nginx/nginx.conf

@@ -15,6 +15,8 @@ http {
 	server_tokens off;
 	client_max_body_size 100m;
 	sendfile on;
+	tcp_nodelay on;
+	send_timeout 300;
 
 	server {
 		listen 8080;