Set up Docker deployment

.dockerignore

@@ -0,0 +1,10 @@
+mail-credentials.txt
+*-dsn.txt
+*.stored.txt
+__pycache__/
+*.py[c|o]
+mails/
+.idea/
+*.tar*
+*.sh
+*venv*/

.gitignore

@@ -8,3 +8,5 @@ mails/
 *.tar*
 *.sh
 *venv*/
+docker-compose.yml*
+!docker-compose.yml.example

Dockerfile

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+FROM python:3.9-alpine
+
+# we want to run the server with an unprivileged user
+RUN adduser -S web
+
+# install build dependencies
+RUN apk add --no-cache gcc g++ make musl-dev libffi-dev openssl-dev && \
+    python3 -m pip install -U poetry
+
+# set up mount for directory storage
+RUN install -o web -d /app/mails
+VOLUME /app/mails
+
+WORKDIR /app/
+USER web
+
+# setting up the port now, as it'll hardly ever change
+# doing this before the rest of the commands will speed up building the image a bit
+EXPOSE 8025
+
+# the Python dependencies hardly ever change (and it takes quite some time), so we install them first
+# this way, we don't have to reinstall them when we only have some code changes
+COPY pyproject.toml poetry.lock /app/
+RUN poetry install
+
+# next, we copy the source code
+COPY newpipe_crash_report_importer/ /app/newpipe_crash_report_importer/
+
+# finally, configure the server command
+CMD poetry run python -m newpipe_crash_report_importer --force-colors=true serve --host 0.0.0.0 --port 8025

docker-compose.yml.example

@@ -0,0 +1,19 @@
+version: '2'
+
+volumes:
+  mails:
+
+services:
+  server:
+    build: .
+    ports:
+      - 127.0.0.1:8025:8025
+    environment:
+      # GlitchTip DSN errors in the importer's LMTP server will be reported to
+      - OWN_DSN=...
+      # GlitchTip DSNs the error reports will be imported into
+      - NEWPIPE_DSN=...
+      - NEWPIPE_LEGACY_DSN=...
+    volumes:
+      # used for the directory storage
+      - mails:/app/mails