snapcraft update

main.py

@@ -1,3 +1,5 @@
+import os
+
 import click
 import qrcode
 from PIL import Image
@@ -13,7 +15,7 @@ from qrcode.image.styles.moduledrawers.pil import RoundedModuleDrawer
     help='Output file path (defaults to "./qrcode.png")',
 )
 @click.argument("url")
-def generate(output_file, url):
+def create(output_file, url):
     qr = qrcode.QRCode(
         version=1,
         error_correction=qrcode.constants.ERROR_CORRECT_H,
@@ -29,11 +31,11 @@ def generate(output_file, url):
             back_color=(255, 255, 255), front_color=(233, 84, 32)
         ),
         module_drawer=RoundedModuleDrawer(),
-        embeded_image_path="assets/canonical.png",
+        embeded_image_path=f"{os.environ.get("SNAP")}/assets/canonical.png",
     )
 
     qri.save(output_file)
 
 
 if __name__ == "__main__":
-    generate()
+    create()

snap/snapcraft.yaml

@@ -0,0 +1,27 @@
+name: cqrcode # you probably want to 'snapcraft register <name>'
+base: core24 # the base snap is the execution environment for this snap
+version: '1.0' # just for humans, typically '1.2+git' or '1.3.2'
+summary: Create QR codes flying Canonical colors. # 79 char long summary
+description: |
+  TODO
+
+grade: stable # must be 'stable' to release into candidate/stable channels
+confinement: strict # use 'strict' once you have the right plugs and slots
+
+parts:
+  venv:
+    # See 'snapcraft plugins'
+    plugin: python
+    source-type: local
+    source: .
+    python-requirements:
+      - requirements.txt
+  source:
+    plugin: dump
+    source: .
+
+apps:
+  create:
+    command: bin/python $SNAP/main.py 
+    plugs:
+      - home