Protonmail login

1. Stop container:

   docker stop paperless_protonmail

2. Run init command:

   docker run --rm -it -v paperless_protonmail:/root  paperless_protonmail init

3. Type login and follow the prompts.
4. Wait for the sync to complete.
5. Type info to obtain IMAP/SMTP config.
6. Type exit to leave ProtonMail CLI.
7. Start container:

   docker start paperless_protonmail

Pi-hole Recursive DNS

Set the upstream DNS server to 127.0.0.1#5335.

PSQL Operations

Create a dump:

docker exec ${SERVICE}_db pg_dumpall -U ${SERVICE} > ~/${SERVICE}.sql

Restore a dump:

cat ~/${SERVICE} | docker exec -i ${SERVICE}_db psql -U ${SERVICE}