diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 00000000..f4b11987
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,2 @@
+.git
+.github
diff --git a/Dockerfile b/Dockerfile
index bd34055b..7001eebe 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,6 @@
 FROM python:3.7-alpine
 
-ENV NIGHTLY="" \
-    DEBUG="False" \
+ENV DEBUG="False" \
     SQLALCHEMY_DATABASE_URI="sqlite:////database/ihatemoney.db" \
     SQLALCHEMY_TRACK_MODIFICATIONS="False" \
     SECRET_KEY="tralala" \
@@ -19,12 +18,13 @@ ENV NIGHTLY="" \
     BABEL_DEFAULT_TIMEZONE="UTC" \
     GREENLET_TEST_CPP="no"
 
-RUN apk update && apk add git gcc libc-dev libffi-dev openssl-dev wget &&\
-    mkdir -p /etc/ihatemoney &&\
+RUN mkdir -p /etc/ihatemoney &&\
     pip install --no-cache-dir gunicorn pymysql;
 
-COPY ./conf/entrypoint.sh /entrypoint.sh
+ADD . /src
+
+RUN pip install --no-cache-dir -e /src
 
 VOLUME /database
 EXPOSE 8000
-ENTRYPOINT ["/entrypoint.sh"]
+ENTRYPOINT ["/src/conf/entrypoint.sh"]
diff --git a/conf/entrypoint.sh b/conf/entrypoint.sh
index c1b7019f..dfe5e12c 100755
--- a/conf/entrypoint.sh
+++ b/conf/entrypoint.sh
@@ -23,24 +23,6 @@ ACTIVATE_ADMIN_DASHBOARD = $ACTIVATE_ADMIN_DASHBOARD
 BABEL_DEFAULT_TIMEZONE = "$BABEL_DEFAULT_TIMEZONE"
 EOF
 
-if [ "$NIGHTLY" == "True" -o "$NIGHTLY" == "true" ]; then
-    # Clone or update repository into /ihatemoney.
-    if [ ! -d /ihatemoney/.git ]; then
-        echo "Cloning..."
-        git clone --depth 1 https://github.com/spiral-project/ihatemoney /ihatemoney
-        echo "Done cloning."
-    else
-        cd /ihatemoney
-        echo "Updating..."
-        git pull || echo "Couldn't update; maybe Github is unreachable?"
-        echo "Done updating."
-    fi
-    pip install --no-cache-dir -e /ihatemoney
-else
-    # Get the latest release from PyPI.
-    pip install --no-cache-dir --upgrade ihatemoney
-fi
-
 # Start gunicorn without forking
 exec gunicorn ihatemoney.wsgi:application \
      -b 0.0.0.0:8000 \
diff --git a/docs/installation.rst b/docs/installation.rst
index c2475655..059fb291 100644
--- a/docs/installation.rst
+++ b/docs/installation.rst
@@ -207,7 +207,7 @@ With Docker
 
 Build the image::
 
-    docker build -t ihatemoney --build-arg INSTALL_FROM_PYPI=True .
+    docker build -t ihatemoney .
 
 Start a daemonized Ihatemoney container::
 
@@ -233,7 +233,17 @@ A volume can also be specified to persist the default database file::
 
     docker run -d -p 8000:8000 -v /host/path/to/database:/database ihatemoney
 
-If you want to run the latest version, you can pass `-e NIGHTLY="true"`.
+To enable the Admin dashboard, first generate a hashed password with::
+
+    docker run -it --rm --entrypoint ihatemoney ihatemoney generate_password_hash
+
+At the prompt, enter a password to use for the admin dashboard. The
+command will print the hashed password string.
+
+Add these additional environment variables to the docker run invocation::
+
+    -e ACTIVATE_ADMIN_DASHBOARD=True \
+    -e ADMIN_PASSWORD=<hashed_password_string> \
 
 Additional gunicorn parameters can be passed using the docker ``CMD``
 parameter.