Dockerfile

@@ -1,15 +1,15 @@
-FROM alpine:3.18
+FROM alpine
 
-RUN apk --no-cache add python3 inkscape bash imagemagick ghostscript font-droid
+RUN apk --no-cache add python3 inkscape bash imagemagick ghostscript ttf-opensans
 RUN apk --no-cache add py3-pip && pip3 install --break-system-packages django tzdata gunicorn
 
-ADD backend /zetikettes
+ADD backend /root/zetikettes
 
 RUN mkdir -p /usr/share/fonts/TTF \
-    && cp /zetikettes/fonts/*.ttf /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 /zetikettes/zetikettes
+WORKDIR /root/zetikettes/zetikettes
 CMD /usr/bin/gunicorn zetikettes.wsgi -b 0.0.0.0:8000 --timeout 600 --forwarded-allow-ips="*"

Makefile

@@ -1,48 +0,0 @@
-LIBPREFIX ?= /var/lib/zetikettes
-image-name = pol/zetikettes
-uuid = $(shell id -u):$(shell id -g)
-
-.PHONY: image
-image:			## build the docker images
-	docker compose build
-
-.PHONY: initial-db
-initial-db: image	## create and populate a database
-	mkdir -p $(LIBPREFIX)/data
-	docker run --rm \
-		--user $(uuid) \
-		-v $(LIBPREFIX)/data:/data \
-		$(image-name) \
-		/zetikettes/zetikettes/manage.py migrate
-	docker run --rm \
-		--user $(uuid) \
-		-v $(LIBPREFIX)/data:/data \
-		$(image-name) \
-		/zetikettes/zetikettes/manage.py loaddata initial_db
-	cp templates/*.svg $(LIBPREFIX)/data/
-
-.PHONY: superuser
-superuser: image	## create a superuser in the django admin
-	docker run --rm \
-		--user $(uuid) \
-		-v $(LIBPREFIX)/data:/data \
-		-it \
-		$(image-name) \
-		/zetikettes/zetikettes/manage.py createsuperuser
-
-.PHONY: staticfiles
-staticfiles: image	## install all static files
-	cp -r frontend $(LIBPREFIX)/
-	docker run --rm \
-		--user $(uuid) \
-		-v $(LIBPREFIX):/libdir \
-		-w /libdir \
-		$(image-name) \
-		/zetikettes/zetikettes/manage.py collectstatic
-
-
-.PHONY: help
-help:           ## Show this help
-	@echo Noteworthy targets:
-	@egrep '^[a-zA-Z_-]+:.*?## .*$$' $(firstword $(MAKEFILE_LIST)) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}'
-.DEFAULT_GOAL := help

README.md

@@ -1,53 +1,64 @@
-zetikettes 2.0
+zetikettes
-==============
+==========
 
-ouaich. tavu.
+ouaich.
-
-**NOTE**: release 2.0 broke compatibility with previous "releases". Maxime has all the recent data to repopulate a new database.
 
 
 Initial setup
 -------------
 
-### Database setup and population
-
-Populate an empty database (if none already exists):
-
-```
-sudo make initial-db
-```
-
-This will setup an initial database under `/var/lib/zetikettes/data`
-
-Optionally, you may need credentials to access the admin page:
-
-```
-make superuser
-```
-
-### System service
-
 ```
+docker build -t zetikettes .
 sudo mkdir -p /etc/docker/compose/zetikettes
-sudo cp compose.yml /etc/docker/compose/zetikettes/
+sudo cp docker-compose.yml /etc/docker/compose/zetikettes/
 sudo systemctl enable --now docker-compose@zetikettes
 ```
 
-If not already present in `/etc/systemd/system/`, the `docker-compose@` service file is provided.
-
-### www static files
-
-```
-make staticfiles
-```
-
-This will install frontend and django admin static files under `/var/lib/zetikettes`
-
-### Nginx
-
-Example configuration is provided in `nginx_locations`.
-
 Nginx is configured to:
-- redirect `/zetikettes/srv/` to `localhost:8000`
+- redirect /zetikettes/srv/ to localhost:8000
-- redirect `/zetikettes/` to `/var/lib/zetikettes/frontend`
+- redirect /zetikettes/ to /var/lib/zetikettes/static
-- redirect `/zetikettes/srv/static` to `/var/lib/zetikettes/www_static`
+
+Conf is in /etc/nginx/sites-available/default
+
+Test
+----
+
+```
+docker run --rm -it -v $PWD/templates:/data zetikettes /bin/bash /root/zetikettes/old/mkjam.sh
+```
+
+This should produce a .pdf in `templates/`. Open it to check that
+layout & fonts are correct.
+
+Run
+---
+
+```
+docker-compose up
+```
+
+Notes for deploying
+-------------------
+
+.h3 Initialize empty database
+```
+python manage.py migrate
+```
+
+.h3 Prepare static files
+```
+python manage.py collectstatic
+```
+The files will be in `www_static/` and need to be moved to `/var/lib/zetikettes/www_static`
+
+.h3 Change host settings
+If not deploying on `aerith.ponteilla.net`, you'll need to edit `backend/zetikettes/zetikettes/settings.py` to change a couple things in there.
+
+
+Change available templates
+--------------------------
+
+1. go to /zetikettes/admin
+1. add the newtikette
+1. still no need to restart the container (magic!)
+2. profit.

backend/old/data/tikettes.json

@@ -0,0 +1 @@
+[]

backend/old/makeplanche.py

@@ -20,9 +20,6 @@ def parse_args():
                         default=sys.stdout,
                         type=argparse.FileType('w'),
                         help='output path (default: stdout)')
-    parser.add_argument('--landscape',
-                        action='store_true',
-                        help='input sticker is in landscape orientation')
     parser.add_argument('sticker',
                         type=argparse.FileType('r'),
                         default=sys.stdin,
@@ -32,7 +29,7 @@ def parse_args():
     return parser.parse_args()
 
 
-def makeplanche(sticker, out, template=DEFAULT_SHEET_TEMPLATE ,landscape=False):
+def makeplanche(sticker, out, template=DEFAULT_SHEET_TEMPLATE):
     with open(template) as tpl:
         tpl_data = tpl.read()
 
@@ -41,11 +38,19 @@ def makeplanche(sticker, out, template=DEFAULT_SHEET_TEMPLATE ,landscape=False):
         lines = lines[1:]
     sticker_data = ''.join(lines)
 
-    rotate = "translate(102, 0) rotate(90)" if not landscape else ""
-
     subs = {
-        'sticker': sticker_data,
+        'left0': sticker_data,
-        'rotate': rotate,
+        'left1': sticker_data,
+        'left2': sticker_data,
+        'left3': sticker_data,
+        'left4': sticker_data,
+        'left5': sticker_data,
+        'right0': sticker_data,
+        'right1': sticker_data,
+        'right2': sticker_data,
+        'right3': sticker_data,
+        'right4': sticker_data,
+        'right5': sticker_data,
     }
 
     out.write(Template(tpl_data).substitute(subs))

backend/old/makesticker.py

@@ -22,18 +22,25 @@ def parse_args():
     parser.add_argument('--teneur', '-t', required=False, help='Teneur en sucre')
     parser.add_argument('--fruit', '-f', required=False, help='Quantité de fruits')
     parser.add_argument('--size', '-s', required=False, help='Masse de produit')
+    parser.add_argument('--landscape',
+                        action='store_true',
+                        help='input sticker is in landscape orientation')
     parser.add_argument('sticker', help='path to the sticker template')
 
     return parser.parse_args()
 
 
-def makesticker(sticker: str, out: typing.IO, subs: dict):
+def makesticker(sticker: str, out: typing.IO, subs: dict, landscape=False):
     with open(sticker) as fin:
         lines = fin.readlines()
         if lines[0].startswith('<?xml'):
             lines = lines[1:]
         sticker_data = ''.join(lines)
 
+    if landscape:
+        # Rotate the sticker 90 degrees
+        sticker_data = "<g transform=\"rotate(-90,0,0) translate(-102,0)\">{}</g>".format(sticker_data)
+
     out.write(Template(sticker_data).substitute(subs))
 
 
@@ -43,8 +50,8 @@ if __name__ == "__main__":
         'dluo': args.pop('dluo'),
         'lot': args.pop('lot'),
         'teneur': args.pop('teneur'),
-        'f': args.pop('fruit'),
+        'fruit': args.pop('fruit'),
-        'q': args.pop('quantite'),
+        'qty': args.pop('quantite'),
         'size': args.pop('size'),
     }
     args['subs'] = subs

backend/old/mkjam.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+DEFAULT_DPI=300
+LARGE='370' # Large container (370g)
+SMALL='220' # Small container (220g)
+
+SIZE=$LARGE
+DLUO='décembre 2023'
+LOT='0722-2'
+TENEUR='50' # %
+FRUIT='80' # g
+STICKER='Gelée Extra - Cassis.svg'
+DATADIR=/data
+
+PDF="`basename \"${STICKER}\" .svg` - ${LOT} (${SIZE}g).pdf"
+
+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 && \
+convert pout.png "$PDF" 

backend/old/planche.svg.in

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 210 297"
+   height="297mm"
+   width="210mm">
+  <g transform="translate(3, 4.5)">
+    <g transform="translate(-42,144) rotate(-90,144,0)">
+      <g transform="translate(  0,0)">$right0</g>
+      <g transform="translate( 48,0)">$right1</g>
+      <g transform="translate( 96,0)">$right2</g>
+      <g transform="translate(144,0)">$right3</g>
+      <g transform="translate(192,0)">$right4</g>
+      <g transform="translate(240,0)">$right5</g>
+    </g>
+    <g transform="translate(-42,144) rotate(90,144,0)">
+      <g transform="translate(  0,0)">$left0</g>
+      <g transform="translate( 48,0)">$left1</g>
+      <g transform="translate( 96,0)">$left2</g>
+      <g transform="translate(144,0)">$left3</g>
+      <g transform="translate(192,0)">$left4</g>
+      <g transform="translate(240,0)">$left5</g>
+    </g>
+  </g>
+</svg>

backend/old/web.py

@@ -0,0 +1,269 @@
+import argparse
+from http.server import BaseHTTPRequestHandler, HTTPServer
+import io
+import json
+import logging
+import os
+import re
+import string
+import subprocess
+import tempfile
+import time
+import traceback
+
+from makesticker import makesticker
+from makeplanche import makeplanche
+
+# defaults
+PORT = 8000
+OUT_DIR = tempfile.gettempdir()
+DATA_DIR = '/data'
+TEMPLATE_DIR = DATA_DIR
+DEFAULT_DPI = 300
+LEMOTDEPASSE = 'je veux ajouter une étiquette'
+TIKETTES = os.path.join(DATA_DIR, 'tikettes.json')
+
+config = {}
+
+def tikettes_path():
+    return config.get('tikettes', TIKETTES)
+
+def template_dir():
+    return config.get('template_dir', TEMPLATE_DIR)
+
+
+def inkscapize(svg_in, pdf_out):
+    png_out = tempfile.mktemp(suffix='.png')
+    try:
+        cmd = ['inkscape', '--export-type=png', f'--export-filename={png_out}',
+                f'--export-dpi={DEFAULT_DPI}', svg_in]
+        subprocess.check_call(cmd)
+
+        cmd = ['convert', png_out, pdf_out]
+        subprocess.check_call(cmd)
+    finally:
+        if os.path.exists(png_out):
+            os.unlink(png_out)
+
+
+def handle_newtikette(formdata):
+    with open(tikettes_path()) as f:
+        tikettes = json.load(f)
+
+    sticker = formdata['title'] + '.svg'
+    with open(os.path.join(template_dir(), sticker), 'w') as f:
+        f.write(formdata['sticker'])
+
+    known_subs = {
+        "dluo": "germinal 9999",
+        "fruit": "80",
+        "teneur": "50",
+        "lot": "0000-0",
+        "qty": "370",
+        "vol": "50",
+    }
+
+    newtikette = {
+        'title': formdata['title'],
+        'sticker': sticker,
+        'landscape': 'landscape' in formdata,
+        'subs': {k: v for k, v in known_subs.items() if k in formdata},
+    }
+
+    logging.info(f'adding newtikette: {newtikette}')
+
+    tikettes.append(newtikette)
+
+    with open(tikettes_path(), 'w') as f:
+        json.dump(tikettes, f, indent=2)
+
+    return json.dumps({'status': 'ok', 'message': 'newtikette added'})
+
+
+def handle_generate(request):
+    request = json.loads(request)
+
+    # fill in sticker details
+    sticker_out = tempfile.mktemp(suffix='.svg')
+
+    try:
+        with open(sticker_out, 'w') as stickout:
+            landscape = request.get('landscape', False)
+            print(f'landscape: {landscape}')
+            makesticker(os.path.join(template_dir(), request['sticker']), stickout,
+                    request['subs'], landscape=landscape)
+
+        # make sticker sheet
+        planche_out = tempfile.mktemp(suffix='.svg')
+        with open(sticker_out, 'r') as stickin:
+            with open(planche_out, 'w') as planchout:
+                makeplanche(stickin, planchout)
+
+        # process to printable pdf
+        pdf_out = tempfile.mktemp(dir=OUT_DIR, suffix='.pdf')
+        inkscapize(planche_out, pdf_out)
+
+        response = {'status': 'ok', 'file': os.path.basename(pdf_out),
+                'message': 'this is the way'}
+        return json.dumps(response)
+
+    finally:
+        if os.path.exists(sticker_out):
+            os.unlink(sticker_out)
+        if 'planche_out' in locals() and os.path.exists(planche_out):
+            os.unlink(planche_out)
+
+
+def parse_multipart(data, boundary):
+    logging.debug(f'parsing data with boundary: {boundary}')
+    f = io.StringIO(data)
+    out = []
+
+    if boundary not in f.readline():
+        return out
+
+    while True:
+        headers = []
+        while True:
+            h = f.readline().strip()
+            try:
+                k, v = re.findall(r'^([a-zA-Z-]+): (.*)$', h)[0]
+            except IndexError:
+                break
+            headers.append((k, v))
+        metadata = None
+        otherheaders = []
+        logging.debug(headers)
+        for k, v in headers:
+            if k == 'Content-Disposition':
+                parts = v.split('; ')
+                if parts[0] != 'form-data':
+                    continue
+                d = dict(re.findall(r'([^=]+)="(.*)"$', p)[0] for p in parts[1:])
+                metadata = d
+            else:
+                otherheaders.append((k, v))
+
+        value = io.StringIO()
+        while True:
+            l = f.readline()
+            if not l:
+                break
+            if boundary in l:
+#                value.write(l.split(boundary)[0])
+                break
+            value.write(l)
+        if metadata is None:
+            break
+        logging.debug(f'({metadata}, {value.getvalue()[:-2]}, {otherheaders})')
+        out.append((metadata, value.getvalue()[:-2], otherheaders))
+
+    return out
+
+
+class MyServer(BaseHTTPRequestHandler):
+    def do_GET(self):
+        logging.info(f'GET {self.path}')
+        if self.path == '/list':
+            self.send_response(200)
+            self.send_header("Content-type", "application/json")
+            self.send_header('Access-Control-Allow-Origin', '*')
+            self.end_headers()
+            with open(tikettes_path()) as f:
+                tikettes = json.load(f)
+
+            resp = {'status': 'ok', 'message': 'this is the way',
+                    'tikettes': tikettes}
+            self.wfile.write(json.dumps(resp).encode())
+            return
+        match = re.match(r'/data/(\w+\.pdf)', self.path)
+        if match is not None:
+            pdf_path = os.path.join(OUT_DIR, match.groups()[0])
+            if not os.path.exists(pdf_path):
+                self.send_response(404)
+                self.end_headers()
+                return
+            self.send_response(200)
+            self.send_header("Content-type", "application/pdf")
+            self.end_headers()
+            with open(pdf_path, 'rb') as f:
+                self.wfile.write(f.read())
+            return
+
+        self.send_response(200)
+        self.send_header("Content-type", "text/html; charset=UTF-8")
+        self.end_headers()
+        self.wfile.write(b"<html><head><title>Zetikettes</title></head>")
+        self.wfile.write(b"<body>")
+        self.wfile.write("<p>This is not the way.</p>".encode())
+        self.wfile.write(b"</body></html>")
+
+    def do_OPTIONS(self):
+        self.send_response(200)
+        self.send_header('Access-Control-Allow-Origin', '*')
+        self.end_headers()
+
+    def do_POST(self):
+        logging.info(f'POST {self.path}')
+        try:
+            length = int(self.headers['content-length'])
+            req = self.rfile.read(length).decode()
+            if self.path == '/newtikette':
+                boundary = re.findall(r'boundary=(.*)$', self.headers['content-type'])[0]
+                formdata = {p['name']: v for p, v, _ in parse_multipart(req, boundary)}
+                logging.info({k: v[:100] for k, v in formdata.items()})
+
+                if formdata.get('lemotdepasse', None) != LEMOTDEPASSE:
+                    logging.warning(f'wrong lemotdepasse')
+                    self.send_response(403)
+                    self.send_header("Content-type", "application/json")
+                    self.send_header('Access-Control-Allow-Origin', '*')
+                    self.end_headers()
+                    self.wfile.write(json.dumps({'status': 'notok', 'message': 'bad lemotdepasse'}).encode())
+                    return
+
+                resp = handle_newtikette(formdata).encode()
+            else:
+                resp = handle_generate(req).encode()
+        except:
+            self.send_response(500)
+            self.send_header("Content-type", "text/plain")
+            self.send_header('Access-Control-Allow-Origin', '*')
+            self.end_headers()
+            self.wfile.write(traceback.format_exc().encode())
+            raise
+
+        self.send_response(200)
+        self.send_header("Content-type", "application/json")
+        self.send_header('Access-Control-Allow-Origin', '*')
+        self.end_headers()
+        self.wfile.write(resp)
+
+
+def parse_args():
+    parser = argparse.ArgumentParser(description='Zetikette backend')
+    parser.add_argument('--port', type=int, default=PORT, help=f'default: {PORT}')
+    parser.add_argument('--data-dir', default=DATA_DIR, help=f'default: {DATA_DIR}')
+
+    return parser.parse_args()
+
+
+if __name__ == "__main__":
+    logging.basicConfig(level=logging.INFO)
+    args = parse_args()
+
+    config.update({
+        'tikettes': os.path.join(args.data_dir, 'tikettes.json'),
+        'template_dir': args.data_dir,
+    })
+
+    webServer = HTTPServer(('', args.port), MyServer)
+    print(f"Server started on port {args.port}")
+
+    try:
+        webServer.serve_forever()
+    except KeyboardInterrupt:
+        pass
+
+    webServer.server_close()
+    print("Server stopped.")

backend/zetikettes/initial_db.json

@@ -1,152 +0,0 @@
-[
-{
-  "model": "tikette.tisub",
-  "pk": 2,
-  "fields": {
-    "name": "dluo",
-    "descritpion": "DLUO",
-    "default": "décembre 1992",
-    "type": "YM"
-  }
-},
-{
-  "model": "tikette.tisub",
-  "pk": 3,
-  "fields": {
-    "name": "lot",
-    "descritpion": "№ de lot",
-    "default": "1234-5",
-    "type": "ST"
-  }
-},
-{
-  "model": "tikette.tisub",
-  "pk": 4,
-  "fields": {
-    "name": "q",
-    "descritpion": "Poids net (g)",
-    "default": "370",
-    "type": "ST"
-  }
-},
-{
-  "model": "tikette.tisub",
-  "pk": 5,
-  "fields": {
-    "name": "teneur",
-    "descritpion": "Teneur en fruits (%)",
-    "default": "50",
-    "type": "ST"
-  }
-},
-{
-  "model": "tikette.tisub",
-  "pk": 6,
-  "fields": {
-    "name": "f",
-    "descritpion": "Quantité de fruits pour 100g (g)",
-    "default": "60",
-    "type": "ST"
-  }
-},
-{
-  "model": "tikette.tikategory",
-  "pk": 1,
-  "fields": {
-    "name": "Pesto",
-    "landscape": true,
-    "prototempalte": "Pesto.svg",
-    "subs": [
-      2,
-      3,
-      4
-    ]
-  }
-},
-{
-  "model": "tikette.tikategory",
-  "pk": 2,
-  "fields": {
-    "name": "Confiture",
-    "landscape": true,
-    "prototempalte": "Confiture.svg",
-    "subs": [
-      2,
-      3,
-      4,
-      5,
-      6
-    ]
-  }
-},
-{
-  "model": "tikette.tikategory",
-  "pk": 3,
-  "fields": {
-    "name": "Chocolat",
-    "landscape": false,
-    "prototempalte": "Chocolat.svg",
-    "subs": [
-      2,
-      3,
-      4
-    ]
-  }
-},
-{
-  "model": "tikette.tikategory",
-  "pk": 4,
-  "fields": {
-    "name": "Aromate",
-    "landscape": false,
-    "prototempalte": "Aromate.svg",
-    "subs": [
-      2,
-      3,
-      4
-    ]
-  }
-},
-{
-  "model": "tikette.tikategory",
-  "pk": 5,
-  "fields": {
-    "name": "Sel",
-    "landscape": true,
-    "prototempalte": "Sel.svg",
-    "subs": [
-      2,
-      3,
-      4
-    ]
-  }
-},
-{
-  "model": "tikette.tikategory",
-  "pk": 6,
-  "fields": {
-    "name": "Sirop",
-    "landscape": false,
-    "prototempalte": "Sirop.svg",
-    "subs": [
-      2,
-      3,
-      4
-    ]
-  }
-},
-{
-  "model": "tikette.tikategory",
-  "pk": 7,
-  "fields": {
-    "name": "Tisane",
-    "landscape": false,
-    "prototempalte": "Tisane.svg",
-    "subs": [
-      2,
-      3,
-      4
-    ]
-  }
-}
-]

backend/zetikettes/tikette/admin.py

@@ -1,9 +1,8 @@
 from django.contrib import admin
 
-from .models import Tikette, Tizer, Tikategory, Tisub
+from .models import Tikette, Tikategory, Tisub
 
 admin.site.register(Tikette)
-admin.site.register(Tizer)
 admin.site.register(Tikategory)
 admin.site.register(Tisub)
 

backend/zetikettes/tikette/generate.py

@@ -7,8 +7,6 @@ from .makeplanche import makeplanche
 
 OUT_DIR = tempfile.gettempdir()
 DEFAULT_DPI = 300
-DESIGNATION_FONTSIZE = 42.6667
-
 
 def inkscapize(svg_in, pdf_out):
     png_out = tempfile.mktemp(suffix='.png')
@@ -24,31 +22,31 @@ def inkscapize(svg_in, pdf_out):
             os.unlink(png_out)
 
 
-def generate(template, subs, out_dir, landscape=False):
+def generate(request, out_dir):
     """ Generate a sticker sheet.
 
-    template: file name for the sticker template
+    request: dict-like with the following fields:
-    subs: dict-like with key-value template subtitution fields
+       sticker: mandatory. filename for the sticker
-    out_dir: you get it
+       subs: mandatory. dict-like with key-value template subtitution fields
        landscape: optional. defaults to False
-    """
 
-    # default designation font size
+    out_dir: you get it
-    subs['designation_fontsize'] = subs.get('designation_fontsize',
+    """
-                                            DESIGNATION_FONTSIZE)
 
     # fill in sticker details
     sticker_out = tempfile.mktemp(suffix='.svg')
 
     try:
         with open(sticker_out, 'w') as stickout:
-            makesticker(os.path.join(out_dir, template), stickout, subs)
+            landscape = request.get('landscape', False)
+            makesticker(os.path.join(out_dir, request['sticker']), stickout,
+                    request['subs'], landscape=landscape)
 
         # make sticker sheet
         planche_out = tempfile.mktemp(suffix='.svg')
         with open(sticker_out, 'r') as stickin:
             with open(planche_out, 'w') as planchout:
-                makeplanche(stickin, planchout, landscape=landscape)
+                makeplanche(stickin, planchout)
 
         # process to printable pdf
         pdf_out = tempfile.mktemp(dir=out_dir, suffix='.pdf')

backend/zetikettes/tikette/makeplanche.py

@@ -0,0 +1,60 @@
+#!/usr/bin/env python3
+
+import argparse
+from pathlib import Path
+from string import Template
+import sys
+
+DEFAULT_SHEET_TEMPLATE = Path(__file__).parent / 'planche.svg.in'
+
+
+def parse_args():
+    parser = argparse.ArgumentParser(
+        description='Make a sheet with 12 stickers')
+    parser.add_argument('--template',
+                        '-t',
+                        default=DEFAULT_SHEET_TEMPLATE,
+                        help='path to the sheet template')
+    parser.add_argument('--out',
+                        '-o',
+                        default=sys.stdout,
+                        type=argparse.FileType('w'),
+                        help='output path (default: stdout)')
+    parser.add_argument('sticker',
+                        type=argparse.FileType('r'),
+                        default=sys.stdin,
+                        nargs='?',
+                        help='path to the sticker SVG (default: stdin)')
+
+    return parser.parse_args()
+
+
+def makeplanche(sticker, out, template=DEFAULT_SHEET_TEMPLATE):
+    with open(template) as tpl:
+        tpl_data = tpl.read()
+
+    lines = sticker.readlines()
+    if lines[0].startswith('<?xml'):
+        lines = lines[1:]
+    sticker_data = ''.join(lines)
+
+    subs = {
+        'left0': sticker_data,
+        'left1': sticker_data,
+        'left2': sticker_data,
+        'left3': sticker_data,
+        'left4': sticker_data,
+        'left5': sticker_data,
+        'right0': sticker_data,
+        'right1': sticker_data,
+        'right2': sticker_data,
+        'right3': sticker_data,
+        'right4': sticker_data,
+        'right5': sticker_data,
+    }
+
+    out.write(Template(tpl_data).substitute(subs))
+
+
+if __name__ == "__main__":
+    makeplanche(**vars(parse_args()))

backend/zetikettes/tikette/makesticker.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+
+import argparse
+from string import Template
+import sys
+import typing
+
+
+def parse_args():
+    parser = argparse.ArgumentParser(description='Fill in sticker details')
+    parser.add_argument('--out',
+                        '-o',
+                        default=sys.stdout,
+                        type=argparse.FileType('w'),
+                        help='output path (default: stdout)')
+    parser.add_argument('--dluo',
+                        '-d',
+                        required=True,
+                        help='Date Limite d\'Utilisation Optimale')
+    parser.add_argument('--lot', '-l', required=True, help='Numéro de lot')
+    parser.add_argument('--quantite', '-q', required=False, help='Quantité (volume ou masse)')
+    parser.add_argument('--teneur', '-t', required=False, help='Teneur en sucre')
+    parser.add_argument('--fruit', '-f', required=False, help='Quantité de fruits')
+    parser.add_argument('--size', '-s', required=False, help='Masse de produit')
+    parser.add_argument('--landscape',
+                        action='store_true',
+                        help='input sticker is in landscape orientation')
+    parser.add_argument('sticker', help='path to the sticker template')
+
+    return parser.parse_args()
+
+
+def makesticker(sticker: str, out: typing.IO, subs: dict, landscape=False):
+    with open(sticker) as fin:
+        lines = fin.readlines()
+        if lines[0].startswith('<?xml'):
+            lines = lines[1:]
+        sticker_data = ''.join(lines)
+
+    if landscape:
+        # Rotate the sticker 90 degrees
+        sticker_data = "<g transform=\"rotate(-90,0,0) translate(-102,0)\">{}</g>".format(sticker_data)
+
+    out.write(Template(sticker_data).substitute(subs))
+
+
+if __name__ == "__main__":
+    args = vars(parse_args())
+    subs = {
+        'dluo': args.pop('dluo'),
+        'lot': args.pop('lot'),
+        'teneur': args.pop('teneur'),
+        'fruit': args.pop('fruit'),
+        'qty': args.pop('quantite'),
+        'size': args.pop('size'),
+    }
+    args['subs'] = subs
+    makesticker(**args)

backend/zetikettes/tikette/migrations/0001_initial.py

@@ -1,7 +1,7 @@
-# Generated by Django 5.2.4 on 2025-08-05 12:57
+# Generated by Django 4.2.2 on 2023-07-03 14:37
 
-import django.db.models.deletion
 from django.db import migrations, models
+import django.db.models.deletion
 
 
 class Migration(migrations.Migration):
@@ -18,7 +18,6 @@ class Migration(migrations.Migration):
                 ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                 ('name', models.CharField(max_length=50)),
                 ('landscape', models.BooleanField()),
-                ('prototempalte', models.FileField(upload_to='')),
             ],
             options={
                 'verbose_name_plural': 'tikategoriez',
@@ -31,41 +30,22 @@ class Migration(migrations.Migration):
                 ('name', models.CharField(max_length=50)),
                 ('descritpion', models.TextField()),
                 ('default', models.TextField()),
-                ('type', models.CharField(choices=[('ST', 'Short Text'), ('LT', 'Long Text'), ('C', 'Color'), ('YM', 'Year Month'), ('B', 'Boolean')], default='ST', max_length=2)),
             ],
             options={
                 'verbose_name_plural': 'tisubz',
             },
         ),
-        migrations.CreateModel(
-            name='Tizer',
-            fields=[
-                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('email', models.CharField()),
-            ],
-            options={
-                'verbose_name_plural': 'tizerz',
-            },
-        ),
         migrations.CreateModel(
             name='Tikette',
             fields=[
                 ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                 ('title', models.CharField(max_length=100)),
-                ('designation', models.CharField(max_length=100)),
+                ('svg', models.FileField(upload_to='')),
-                ('ingredients', models.TextField()),
-                ('description', models.TextField()),
-                ('color', models.CharField(max_length=6)),
-                ('ab', models.CharField(choices=[('inline', 'Visible'), ('none', 'Invisible')], max_length=7)),
                 ('category', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='tikette.tikategory')),
+                ('subs', models.ManyToManyField(to='tikette.tisub')),
             ],
             options={
                 'verbose_name_plural': 'tikettz',
             },
         ),
-        migrations.AddField(
-            model_name='tikategory',
-            name='subs',
-            field=models.ManyToManyField(to='tikette.tisub'),
-        ),
     ]

backend/zetikettes/tikette/models.py

@@ -1,18 +1,9 @@
 from django.db import models
 
 class Tisub(models.Model):
-    class Type(models.TextChoices):
-        SHORT_TEXT = "ST"
-        LONG_TEXT = "LT"
-        COLOR = "C"
-        YEAR_MONTH = "YM"
-        BOOLEAN = "B"
-
     name = models.CharField(max_length=50)
     descritpion = models.TextField()
     default = models.TextField()
-    # everything is text. type is for UX (e.g. color picker)
-    type = models.CharField(max_length=2, choices=Type, default=Type.SHORT_TEXT)
 
     def __str__(self):
         return self.name
@@ -25,10 +16,6 @@ class Tikategory(models.Model):
     name = models.CharField(max_length=50)
     landscape = models.BooleanField()
     subs = models.ManyToManyField(Tisub)
-    # For now we'll hardcode the following:xi
-    #  [designation, ingredients, description, color, AB, designation_fontsize]
-    #protosubs = models.ManyToManyField(Tisub, related_name="protosubs")
-    prototempalte = models.FileField()
 
     def __str__(self):
         return self.name
@@ -38,19 +25,9 @@ class Tikategory(models.Model):
 
 
 class Tikette(models.Model):
-    class AbVisibility(models.TextChoices):
-        VISIBLE = "inline"
-        INVISIBLE = "none"
-
     title = models.CharField(max_length=100)
     category = models.ForeignKey(Tikategory, on_delete=models.CASCADE)
-
+    svg = models.FileField()
-    designation = models.CharField(max_length=100)
-    ingredients = models.TextField()
-    description = models.TextField()
-    color = models.CharField(max_length=6)
-    ab = models.CharField(max_length=7, choices=AbVisibility)
-    # designation_fontsize is hardcoded to 42.6667 in planche/generate.py
 
     def __str__(self):
         return self.title
@@ -58,12 +35,4 @@ class Tikette(models.Model):
     class Meta:
         verbose_name_plural = "tikettz"
 
-
+# Create your models here.
-class Tizer(models.Model):
-    email = models.CharField()
-
-    def __str__(self):
-        return self.email
-
-    class Meta:
-        verbose_name_plural = "tizerz"

backend/zetikettes/tikette/planche.svg.in

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 210 297"
+   height="297mm"
+   width="210mm">
+  <g transform="translate(3, 4.5)">
+    <g transform="translate(-42,144) rotate(-90,144,0)">
+      <g transform="translate(  0,0)">$right0</g>
+      <g transform="translate( 48,0)">$right1</g>
+      <g transform="translate( 96,0)">$right2</g>
+      <g transform="translate(144,0)">$right3</g>
+      <g transform="translate(192,0)">$right4</g>
+      <g transform="translate(240,0)">$right5</g>
+    </g>
+    <g transform="translate(-42,144) rotate(90,144,0)">
+      <g transform="translate(  0,0)">$left0</g>
+      <g transform="translate( 48,0)">$left1</g>
+      <g transform="translate( 96,0)">$left2</g>
+      <g transform="translate(144,0)">$left3</g>
+      <g transform="translate(192,0)">$left4</g>
+      <g transform="translate(240,0)">$left5</g>
+    </g>
+  </g>
+</svg>

backend/zetikettes/tikette/planche/planche.svg.in

@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg
-   viewBox="0 0 210 297"
-   height="297mm"
-   width="210mm">
-  <g transform="translate(3, 4.5)">
-
-    <g transform="translate(0,   0) ${rotate} scale(0.26458)">${sticker}</g>
-    <g transform="translate(0,  48) ${rotate} scale(0.26458)">${sticker}</g>
-    <g transform="translate(0,  96) ${rotate} scale(0.26458)">${sticker}</g>
-    <g transform="translate(0, 144) ${rotate} scale(0.26458)">${sticker}</g>
-    <g transform="translate(0, 192) ${rotate} scale(0.26458)">${sticker}</g>
-    <g transform="translate(0, 240) ${rotate} scale(0.26458)">${sticker}</g>
-
-    <g transform="rotate(180, 102, 144)">
-      <g transform="translate(0,   0) ${rotate} scale(0.26458)">${sticker}</g>
-      <g transform="translate(0,  48) ${rotate} scale(0.26458)">${sticker}</g>
-      <g transform="translate(0,  96) ${rotate} scale(0.26458)">${sticker}</g>
-      <g transform="translate(0, 144) ${rotate} scale(0.26458)">${sticker}</g>
-      <g transform="translate(0, 192) ${rotate} scale(0.26458)">${sticker}</g>
-      <g transform="translate(0, 240) ${rotate} scale(0.26458)">${sticker}</g>
-    </g>
-  </g>
-</svg>

backend/zetikettes/tikette/views.py

@@ -5,83 +5,27 @@ from django.http import JsonResponse
 from django.shortcuts import render
 from django.views.decorators.csrf import csrf_exempt
 
-from .planche import generate as stickersheet
+from . import generate as stickersheet
 from .models import Tikette, Tikategory
 
 CORS={'access-control-allow-origin': '*'}
 
-
+def index(request):
-def quirk_bold_allergens(ingredients):
-    out = []
-    for ing in (x.strip() for x in ingredients.split(',')):
-        if ing.startswith('*'):
-            out.append(f'<tspan style="font-weight:bold">{ing[1:]}</tspan>')
-        else:
-            out.append(ing)
-    return ", ".join(out)
-
-
-def get_list(request):
     tikettes = [{
-        'id': x.id,
         'title': x.title,
         'category': x.category.name,
-        'prototempalte': x.category.prototempalte.name,
+        'sticker': x.svg.name,
         'landscape': x.category.landscape,
-        'designation': x.designation,
-        'ingredients': quirk_bold_allergens(x.ingredients),
-        'description': x.description,
-        'ab': x.ab,
-        'color': x.color,
         'subs': {x.name: x.default for x in x.category.subs.all()},
         } for x in Tikette.objects.all()]
     return JsonResponse({'status': 'ok', 'tikettes': tikettes}, headers=CORS)
 
-
-def get_categories(request):
-    tikats = [{
-        'id': x.id,
-        'name': x.name,
-        } for x in Tikategory.objects.all()]
-    return JsonResponse({'status': 'ok', 'tikats': tikats}, headers=CORS)
-
-
 @csrf_exempt
 def generate(request):
     if request.method != "POST":
         return JsonResponse({'status': 'notok', 'message': 'this isn\'t the way'})
 
     payload = json.loads(request.body)
-
+    pdfpath = stickersheet.generate(payload, out_dir=settings.TIKETTE_OUT_DIR)
-    subs = dict(payload['subs'])
-    for key in ('designation', 'ingredients', 'description', 'color', 'AB'):
-        subs[key] = payload[key]
-
-    pdfpath = stickersheet.generate(template=payload['template'], subs=subs,
-                                    out_dir=settings.TIKETTE_OUT_DIR,
-                                    landscape=payload['landscape'])
 
     return JsonResponse({'status': 'ok', 'file': pdfpath}, headers=CORS)
-
-
-@csrf_exempt
-def newtikette(request):
-    if request.method != "POST":
-        return JsonResponse({'status': 'notok', 'message': 'this isn\'t the way'})
-
-    payload = json.loads(request.body)
-    tikette = Tikette(**payload)
-    tikette.save()
-
-    return JsonResponse({'status': 'ok'}, headers=CORS)
-
-
-@csrf_exempt
-def deletetikette(request):
-    if request.method != "POST":
-        return JsonResponse({'status': 'notok', 'message': 'this isn\'t the way'})
-
-    payload = json.loads(request.body)
-    Tikette.objects.get(id=payload["id"]).delete()
-
-    return JsonResponse({'status': 'ok'}, headers=CORS)

backend/zetikettes/zetikettes/urls.py

@@ -24,9 +24,6 @@ import tikette.views
 
 urlpatterns = [
     path('admin/', admin.site.urls),
-    path('list', tikette.views.get_list),
+    path('list', tikette.views.index),
-    path('categories', tikette.views.get_categories),
+    path('', tikette.views.generate),
-    path('generate', tikette.views.generate),
-    path('newtikette', tikette.views.newtikette),
-    path('deletetikette', tikette.views.deletetikette),
 ] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

docker-compose.yml

@@ -3,8 +3,7 @@ version: '3.1'
 services:
 
   zetikettes:
-    build: .
+    image: zetikettes
-    image: pol/zetikettes
     restart: always
     ports:
       - 127.0.0.1:8000:8000

docker-compose@.service

@@ -1,14 +0,0 @@
-[Unit]
-Description=%i service with docker compose
-PartOf=docker.service
-After=docker.service
-
-[Service]
-Type=oneshot
-RemainAfterExit=true
-WorkingDirectory=/etc/docker/compose/%i
-ExecStart=/usr/bin/docker-compose up -d --remove-orphans
-ExecStop=/usr/bin/docker-compose down
-
-[Install]
-WantedBy=multi-user.target

frontend/config.js

@@ -1 +1 @@
-const backend_api = 'http://localhost:8000/'
+const backend_api = 'http://jenova.ponteilla.net:8001/'

frontend/index.html

@@ -3,19 +3,15 @@
         <meta charset="utf-8" />
         <meta name="viewport" content="width=device-width, initial-scale=1.0">
 
-        <title>Zětikwett's</title>
+        <title>zetikettes 0.2</title>
 
         <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
-        <!--Import Google Icon Font-->
-        <link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
         <!-- Compiled and minified CSS -->
         <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/css/materialize.min.css">
-        <link rel="stylesheet" href="placeholder.css">
 
         <!-- Compiled and minified JavaScript -->
         <script src="https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/js/materialize.min.js"></script>
 
-        <script src="jscolor.min.js"></script>
         <script src="config.js"></script>
         <script src="zetikettes.js"></script>
 
@@ -32,70 +28,15 @@ main {
         </style>
     </head>
     <body>
-        <nav class="light-blue">
+        <header class="container center orange-text">
-            <div class="nav-wrapper container">
+            <h1>Zétikwett's</h1>
-                <a href="#" class="brand-logo">Zětikwett's</a>
+        </header>
-                <ul id="nav-mobile" class="right hide-on-med-and-down">
-                    <li>
-                        <a class="modal-trigger btn orange" href="#newproduct">
-                            <i class="material-icons left">add</i>Nouveau produit
-                        </a>
-                    </li>
-                </ul>
-            </div>
-        </nav>
         <main class="container row">
-            <p></p>
             <div class="col m6 offset-m3 s12">
-                <a class="modal-trigger btn orange hide-on-large-only" href="#newproduct"><i class="material-icons left">add</i>Nouveau produit</a>
+                <ul class="collapsible" id="appbody"></ul>
-                <ul class="collapsible" id="appbody">
-                    <div class="shimmer">
-                    <li><div class="collapsible-header"><h6 class="faux-text short"></h6></div></li>
-                    <li><div class="collapsible-header"><h6 class="faux-text"></h6></div></li>
-                    <li><div class="collapsible-header"><h6 class="faux-text shorter"></h6></div></li>
-                    </div>
-                </ul>
-            </div>
-
-            <!-- Modal Structure -->
-            <div id="newproduct" class="modal">
-                <div class="modal-content">
-                    <div class="input-field">
-                        <input id="new-name" type="text">
-                        <label>Nom interne du produit</label>
-                    </div>
-                    <div class="input-field">
-                        <select id="new-type">
-                        </select>
-                        <label>Type de produit</label>
-                    </div>
-                    <div class="input-field">
-                        <input id="new-designation" type="text">
-                        <label>Désignation</label>
-                    </div>
-                    <div class="input-field">
-                        <textarea id="new-ingredients" class="materialize-textarea"></textarea>
-                        <label>Ingrédients</label>
-                    </div>
-                    <div class="input-field">
-                        <textarea id="new-description" class="materialize-textarea"></textarea>
-                        <label>Description</label>
-                    </div>
-                    <div class="input-field">
-                        <input value="#97A1CC" data-jscolor="{previewSize: 0}" id="new-color" type="text">
-                        <label>Couleur</label>
-                    </div>
-                    <label>
-                        <input type="checkbox" id="new-organic">
-                        <span>Bio</span>
-                    </label>
-                    <div class="modal-footer">
-                        <button type="submit" class="modal-close waves-effect waves-green btn" id="new-add">Ajouter</button>
-                    </div>
-                </div>
             </div>
         </main>
-        <footer class="page-footer orange">
+        <footer class="page-footer">
             <div class="container row">
                 <span class="col right">displayed with recycled electrons.</span>
             </div>

frontend/placeholder.css

@@ -1,47 +0,0 @@
-/* 
- * Read the blog post here: 
- * https://letsbuildui.dev/articles/how-to-build-a-skeleton-loading-placeholder 
- */
-.faux-text {
-    background: #dddddd;
-    border-radius: 4px;
-    height: 20px;
-    margin-bottom: 5px;
-    width: 100%;
-}
-
-.faux-text.short {
-    width: 75%;
-}
-.faux-text.shorter {
-    width: 55%;
-}
-
-.shimmer {
-    overflow: hidden;
-    position: relative;
-}
-
-.shimmer::before {
-    content: "";
-    position: absolute;
-    background: linear-gradient(
-    90deg,
-    rgba(255, 255, 255, 0) 0%,
-    rgba(255, 255, 255, 0.4) 50%,
-    rgba(255, 255, 255, 0) 100%
-    );
-    height: 100%;
-    width: 100%;
-    z-index: 1;
-    animation: shimmer 1s infinite;
-}
-
-@keyframes shimmer {
-    0% {
-        transform: translateX(-100%);
-    }
-    100% {
-        transform: translateX(100%);
-    }
-}

frontend/zetikettes.js

@@ -1,16 +1,15 @@
 const params = {
     'dluo': 'DLUO',
     'lot': 'Nº de lot',
-    'q': 'Poids net (g)',
+    'qty': 'Poids net (g)',
+    'vol': 'Volume net (cL)',
     'teneur': 'Teneur en fruits (%)',
-    'f': 'Quantité de fruits pour 100g (g)',
+    'fruit': 'Quantité de fruits pour 100g (g)',
 }
 
-var tikats;
+function loadAll(zetikettes) {
-
-function addProduct(tikette) {
-    const zett = tikette;
     const appbody = $("#appbody");
+    for (let zett of zetikettes) {
         const block = $('<div class="section">');
         for (let sub in zett.subs) {
             block.append($(`<div class="input-field"><label class="active">${params[sub]}</label><input type="text" name="${sub}" value="${zett.subs[sub]}">`));
@@ -25,12 +24,7 @@ function addProduct(tikette) {
                         .toArray()
                         .reduce((obj, el) => ({...obj, [el.name]: el.value}), {});
                     const req = {
-                    template: zett.prototempalte,
+                        sticker: zett.sticker,
-                    designation: zett.designation,
-                    description: zett.description,
-                    ingredients: zett.ingredients,
-                    color: zett.color,
-                    AB: zett.ab,  // mind the capitalization here
                         subs,
                         landscape: zett.landscape,
                     };
@@ -38,13 +32,14 @@ function addProduct(tikette) {
                     loader.show();
                     $('.btn').addClass("disabled");
 
-                $.post(backend_api + 'generate', JSON.stringify(req))
+                    $.post(backend_api, JSON.stringify(req))
                         .then(data => {
+                            console.log(data);
                             const pdfbtn = $(`<a class="btn" href="${backend_api}data/${data.file}" target="_blank">open pdf</a>`);
                             action.append(pdfbtn);
                         })
                         .catch(err => {
-                        console.error(err);
+                            console.log(err);
                         })
                         .always(() => {
                             loader.hide();
@@ -53,70 +48,17 @@ function addProduct(tikette) {
                 })
             .append(loader));
 
-    const deleteAction = $('<a class="btn-flat grey-text"><b class="material-icons">delete</b>');
-    deleteAction.click(() => {
-        const req = {
-            id: zett.id,
-        };
-        $.post(backend_api + 'deletetikette', JSON.stringify(req)).then(reload);
-
-        return false;
-    });
-
         appbody
             .append($('<li>')
-            .append($('<div class="collapsible-header valign-wrapper">')
+                .append($(`<div class="collapsible-header"><h6 class="blue-text">${zett.title}</h6></div>`))
-                .append(`<h6 class="blue-text">${zett.title}</h6>`)
-                .append($('<span class="badge">')
-                    .append(deleteAction)))
                 .append($('<div class="collapsible-body">')
                     .append(block)
                     .append(action)));
     }
 
-function setCategories() {
-    const katsel = $('#new-type');
-    katsel.empty();
-
-    for (let kat of tikats) {
-       katsel.append($(`<option value="${kat.id}">${kat.name}</option>`));
-    }
-}
-
-function loadAll(zetikettes) {
-    const appbody = $("#appbody");
-    appbody.empty();
-    for (let zett of zetikettes) {
-        addProduct(zett);
-    }
-    setCategories();
-
     $('.collapsible').collapsible();
-    $('.modal').modal();
-    $('select').formSelect();
 
     konami();
-
-    $('#new-add').off('click').click(() => {
-        const title = $("#new-name").val();
-        const category_id = $("#new-type").val();
-        const designation = $("#new-designation").val();
-        const ingredients = $("#new-ingredients").val();
-        const description = $("#new-description").val();
-        const color = $("#new-color").val().substring(1);
-        const ab = $("#new-organic").is(":checked") ? 'visible' : 'none';
-
-        const req = {
-            title,
-            category_id,
-            designation,
-            ingredients,
-            description,
-            color,
-            ab,
-        };
-        $.post(backend_api + 'newtikette', JSON.stringify(req)).then(reload);
-    });
 }
 
 function konami() {
@@ -134,22 +76,16 @@ function konami() {
     });
 }
 
-async function reload() {
+$(document).ready(async () => {
     try {
         const resp = await $.ajax({
             url: backend_api + 'list',
             timeout: 1000,
         });
-        tikats = (await $.ajax({
-            url: backend_api + 'categories',
-            timeout: 1000,
-        })).tikats.sort((a, b) => a.name > b.name ? 1 : -1);
         loadAll(resp.tikettes.sort((a, b) => (a.title < b.title) ? -1 : 1));
     } catch(e) {
         const appbody = $("#appbody");
         appbody.append(`<li>Could not reach backend server`);
         throw e;
     }
-}
+});
-
-$(document).ready(reload);

zetikettes.service

@@ -0,0 +1,16 @@
+[Unit]
+Description=Zetikettes backend service
+After=docker.service
+Requires=docker.service
+
+[Service]
+ExecStart=/usr/bin/docker run --rm --name %n \
+	-p 127.0.0.1:8000:8000 \
+	-v /var/lib/zetikettes/data:/data \
+	zetikettes
+Restart=on-failure
+ExecStartPre=-/usr/bin/docker exec %n stop
+ExecStartPre=-/usr/bin/docker rm %n
+
+[Install]
+WantedBy=multi-user.target