Merge pull request 'Fix various issues relating to the Docker image and running a container' (#12) from fix-various-docker-issues into master

Reviewed-on: #12

Dockerfile.nightly

@@ -6,4 +6,4 @@ RUN pip install -e .
 RUN pip install hypercorn
 
 EXPOSE 8000
-CMD ["hypercorn", "codesmidgen.app"]
+CMD ["hypercorn", "codesmidgen.app:application"]

Dockerfile.release

@@ -3,4 +3,4 @@ FROM python:3.11
 RUN pip install --extra-index-url https://git.snyman.info/api/packages/raoul/pypi/simple/ CodeSmidgen hypercorn
 
 EXPOSE 8000
-CMD ["hypercorn", "codesmidgen.app"]
+CMD ["hypercorn", "codesmidgen.app:application"]

README.rst

@@ -26,7 +26,7 @@ The easiest way to install CodeSmidgen is via Docker and Docker Compose. Here's
        image: git.snyman.info/raoul/codesmidgen:latest
        env:
          - SMIDGEN_SECRET_KEY=yoursecrethere
-         - SQLALCHEMY_DATABASE_URL=postgres://codesmidgen:codesmidgen@postgres/codesmidgen
+         - SQLALCHEMY_DATABASE_URI=postgresql://codesmidgen:codesmidgen@postgres/codesmidgen
        restart: unless-stopped
        ports:
          - "127.0.0.1:8000:8000"

codesmidgen/views.py

@@ -101,7 +101,7 @@ async def save() -> Response:
         session.commit()
         return redirect('/' + note.url)
     except Exception as e:
-        flash(str(e), 'danger')
+        await flash(str(e), 'danger')
         session.rollback()
         return redirect('/')
 
@@ -115,7 +115,7 @@ async def view(note_url: str) -> Response | str:
     """
     note = Smidgen.query.filter(Smidgen.url == note_url).first()
     if not note:
-        flash('That note does not exist', 'danger')
+        await flash('That note does not exist', 'danger')
         return redirect('/')
 
     lexer = get_lexer_by_name(note.lexer)
@@ -133,7 +133,7 @@ async def raw(note_url: str) -> Response | str:
     """
     note = Smidgen.query.filter(Smidgen.url == note_url).scalar()
     if not note:
-        flash('That note does not exist', 'danger')
+        await flash('That note does not exist', 'danger')
         return redirect('/')
     return await render_template('raw.html', source=note.source), 200, {'Content-Type': 'text/plain; charset=utf-8'}