Add autocomplete hints to password forms

This allows user agents to do smart things like filling in the current
password only where it makes sense or integrate nicely with a password
manager.

Fixes #94.

Dockerfile

@@ -6,7 +6,8 @@ RUN set -eu; \
     apt-get install -y --no-install-recommends \
         python3 python3-pip python3-setuptools python3-wheel \
         libpython3-dev \
-        make build-essential;
+        make build-essential \
+        netcat;
 
 COPY requirements.txt /opt/snikket-web-portal/requirements.txt
 COPY build-requirements.txt /opt/snikket-web-portal/build-requirements.txt
@@ -16,8 +17,7 @@ COPY babel.cfg /opt/snikket-web-portal/babel.cfg
 
 WORKDIR /opt/snikket-web-portal
 
-RUN set -eu; \
+RUN pip3 install -r requirements.txt; \
-    pip3 install -r requirements.txt; \
     pip3 install -r build-requirements.txt; \
     make;
 
@@ -33,22 +33,21 @@ ENV SNIKKET_WEB_PYENV=/etc/snikket-web-portal/env.py
 
 ENV SNIKKET_WEB_PROSODY_ENDPOINT=http://127.0.0.1:5280/
 
-COPY requirements.txt /opt/snikket-web-portal/requirements.txt
+HEALTHCHECK CMD nc -zv ${SNIKKET_TWEAK_PORTAL_INTERNAL_HTTP_INTERFACE:-127.0.0.1} ${SNIKKET_TWEAK_PORTAL_INTERNAL_HTTP_PORT:-5765}
-
-WORKDIR /opt/snikket-web-portal
 
 RUN set -eu; \
     export DEBIAN_FRONTEND=noninteractive ; \
     apt-get update ; \
     apt-get install -y --no-install-recommends \
-        python3 python3-pip python3-setuptools python3-wheel build-essential libpython3-dev netcat; \
+        python3 python3-pip python3-setuptools python3-wheel; \
-    pip3 install -r requirements.txt; \
-    apt-get remove -y --autoremove build-essential libpython3-dev; \
     apt-get clean ; rm -rf /var/lib/apt/lists; \
     pip3 install hypercorn; \
     rm -rf /root/.cache;
 
-HEALTHCHECK CMD nc -zv ${SNIKKET_TWEAK_PORTAL_INTERNAL_HTTP_INTERFACE:-127.0.0.1} ${SNIKKET_TWEAK_PORTAL_INTERNAL_HTTP_PORT:-5765}
+WORKDIR /opt/snikket-web-portal
+
+COPY requirements.txt /opt/snikket-web-portal/requirements.txt
+RUN pip3 install -r requirements.txt; rm -rf /root/.cache;
 
 COPY --from=build /opt/snikket-web-portal/snikket_web/ /opt/snikket-web-portal/snikket_web
 COPY babel.cfg /opt/snikket-web-portal/babel.cfg

snikket_web/templates/invite_register.html

@@ -28,12 +28,12 @@
 		</div>
 		<div class="f-ebox">
 			{{ form.password.label }}
-			{{ form.password }}
+			{{ form.password(autocomplete="new-password") }}
 			<p class="field-desc weak">{% trans %}Enter a secure password that you do not use anywhere else.{% endtrans %}</p>
 		</div>
 		<div class="f-ebox">
 			{{ form.password_confirm.label }}
-			{{ form.password_confirm }}
+			{{ form.password_confirm(autocomplete="new-password") }}
 		</div>
 		<div class="f-bbox">
 			{%- call form_button("done", form.action_register, class="primary") -%}{%- endcall -%}

snikket_web/templates/invite_reset.html

@@ -17,11 +17,11 @@
 	{%- call render_errors(form) %}{% endcall -%}
 	<div class="f-ebox">
 		{{ form.password.label }}
-		{{ form.password }}
+		{{ form.password(autocomplete="new-password") }}
 	</div>
 	<div class="f-ebox">
 		{{ form.password_confirm.label }}
-		{{ form.password_confirm }}
+		{{ form.password_confirm(autocomplete="new-password") }}
 	</div>
 	<div class="f-bbox">
 		{%- call form_button("passwd", form.action_reset, class="primary") -%}{%- endcall -%}

snikket_web/templates/user_passwd.html

@@ -9,15 +9,15 @@
 	{%- endcall -%}
 	<div class="f-ebox">
 		{{ form.current_password.label(class="required") }}
-		{{ form.current_password(class=("has-error" if form.current_password.name in form.errors else "")) }}
+		{{ form.current_password(class=("has-error" if form.current_password.name in form.errors else ""), autocomplete="current-password") }}
 	</div>
 	<div class="f-ebox">
 		{{ form.new_password.label(class="required") }}
-		{{ form.new_password }}
+		{{ form.new_password(autocomplete="new-password") }}
 	</div>
 	<div class="f-ebox">
 		{{ form.new_password_confirm.label(class="required") }}
-		{{ form.new_password_confirm(class=("has-error" if form.new_password_confirm.name in form.errors else "")) }}
+		{{ form.new_password_confirm(class=("has-error" if form.new_password_confirm.name in form.errors else ""), autocomplete="new-password") }}
 	</div>
 	<div class="box warning">
 		<header>{% trans %}Warning{% endtrans %}</header>