# Copy to deploy/.env, restrict it (chmod 600), and fill in. deploy/.env is git-ignored
# and never goes into an image. How it reaches sahaquiel is decided when the server is
# set up (e.g. rendered from Proton Pass on the deploying machine and copied over SSH,
# so the server itself never holds Proton credentials).

# `http://localhost` for the local rehearsal; `learn.halkyon.eu` on sahaquiel.
DOMAIN=http://localhost

# Postgres password, shared by the postgres and server services.
# Generate: openssl rand -base64 32
POSTGRES_PASSWORD=

# Pepper for hashing session keys (server-side sessions). NEVER change it once
# sessions exist: everyone would be signed out, and anonymous accounts can't sign
# back in. Rotation only via fallbackSessionKeyHashPeppers.
# Generate: openssl rand -base64 32
SESSION_KEY_HASH_PEPPER=

# GitHub sign-in (optional): the client ID and secret of this instance's own GitHub
# OAuth app (GitHub → Settings → Developer settings → OAuth Apps), registered with the
# callback URLs app.halkyon.learn://github-callback and http://127.0.0.1/github-callback.
# Empty: GitHub sign-in is off, and the app doesn't offer it.
GITHUB_CLIENT_ID=
GITHUB_CLIENT_SECRET=

# Where the source of what this instance runs is, shown in the app's About dialog: both
# licences (AGPL for the app, SSPL for the server) require offering it to the people who
# use the instance. Empty: the project's repository, which is right for unmodified code.
# Running modified code, set it to where your modified source is published.
SOURCE_URL=