Fix dockerfile and add a quick test

See readme for instructions

.gitignore

@@ -0,0 +1,2 @@
+templates/pout.png
+templates/*.pdf

Dockerfile

@@ -1,10 +1,12 @@
 FROM alpine
 
-RUN apk --no-cache add python3 inkscape bash imagemagick
+RUN apk --no-cache add python3 inkscape bash imagemagick ttf-opensans
 
 ADD backend /root/zetikettes
 
-RUN apk --no-cache add ttf-opensans && cp /root/zetikettes/fonts/*.ttf /usr/share/fonts/TTF/ && fc-cache -fv
+RUN mkdir -p /usr/share/fonts/TTF \
+    && cp /root/zetikettes/fonts/*.ttf /usr/share/fonts/TTF/ \
+    && fc-cache -fv
 
 # the script will look for templates in /data
 WORKDIR /root/zetikettes

README.md

@@ -17,17 +17,27 @@ Nginx is configured to:
 
 Conf is in /etc/nginx/sites-available/default
 
+Test
+----
+
+```
+docker run --rm -it -v $PWD/templates:/data zetikettes /bin/bash /root/zetikettes/mkjam.sh
+```
+
+This should produce a .pdf in `templates/`. Open it to check that
+layout & fonts are correct.
+
 Run
 ---
 
 ```
-docker run -d --rm -p 8000:8000 -v /var/lib/zetikettes/templates:/data zetikettes
+docker run -d --rm -p 127.0.0.1:8000:8000 -v /var/lib/zetikettes/templates:/data zetikettes
 ```
 
 Change available templates
 --------------------------
 
-1. go to /zetikettes/newtikette.html
+1. go to /zetikettes/newtikette.html or konami code from main app
 1. add the newtikette
 1. still no need to restart the container (magic!)
 2. profit.

backend/mkjam.sh

@@ -7,14 +7,18 @@ SMALL='220' # Small container (220g)
 SIZE=$LARGE
 DLUO='décembre 2023'
 LOT='0722-2'
-TENEUR='50%'
-FRUIT='80g'
-STICKER='Gelée - Cassis.svg'
+TENEUR='50' # %
+FRUIT='80' # g
+STICKER='Gelée Extra - Cassis.svg'
+DATADIR=/data
 
 PDF="`basename \"${STICKER}\" .svg` - ${LOT} (${SIZE}g).pdf"
 
-./makesticker.py --landscape --dluo "$DLUO" --lot "$LOT" --teneur "$TENEUR" --fruit "$FRUIT" --size "$SIZE" -o out.svg "$STICKER" && \
-./makeplanche.py -o pout.svg -t planche.svg.in out.svg && \
+here=$(dirname $(readlink -f $0))
+cd $DATADIR
+
+$here/makesticker.py --landscape --dluo "$DLUO" --lot "$LOT" --teneur "$TENEUR" --fruit "$FRUIT" --quantite "$SIZE" -o out.svg "$STICKER" && \
+$here/makeplanche.py -o pout.svg -t $here/planche.svg.in out.svg && \
 rm out.svg && \
 inkscape --export-type="png" --export-dpi=$DEFAULT_DPI pout.svg && \
 rm pout.svg && \