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authelia: drop docker migration, tighten secret perms

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Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
rope 2026-06-11 10:00:02 +01:00
parent 93e79509c4
commit f65675bd80
1 changed files with 2 additions and 57 deletions
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59
services/authelia.nix
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@ -1,49 +1,6 @@
# services/authelia.nix — Native Authelia SSO with auto-migration from Docker # services/authelia.nix — Native Authelia SSO
# Secrets live in /var/secrets/authelia (root:authelia-main, 640) — see readme.
{ config, lib, pkgs, ... }: { config, lib, pkgs, ... }:
let
# Migrates secrets + user DB from the old Docker Authelia setup
setupScript = pkgs.writeShellScript "authelia-setup" ''
set -euo pipefail
YQ="${pkgs.yq-go}/bin/yq"
DOCKER_CONFIG="/home/fred/docker/authelia/configuration.yml"
SECRETS_DIR="/var/secrets/authelia"
STATE_DIR="/var/lib/authelia-main"
mkdir -p "$SECRETS_DIR"
mkdir -p "$STATE_DIR"
# Migrate secrets from Docker config if they haven't been extracted yet
if [ -f "$DOCKER_CONFIG" ]; then
if [ ! -f "$SECRETS_DIR/jwt_secret" ]; then
$YQ '.identity_validation.reset_password.jwt_secret' "$DOCKER_CONFIG" \
| tr -d '"' > "$SECRETS_DIR/jwt_secret"
echo "Migrated jwt_secret"
fi
if [ ! -f "$SECRETS_DIR/session_secret" ]; then
$YQ '.session.secret' "$DOCKER_CONFIG" \
| tr -d '"' > "$SECRETS_DIR/session_secret"
echo "Migrated session_secret"
fi
if [ ! -f "$SECRETS_DIR/storage_encryption_key" ]; then
$YQ '.storage.encryption_key' "$DOCKER_CONFIG" \
| tr -d '"' > "$SECRETS_DIR/storage_encryption_key"
echo "Migrated storage_encryption_key"
fi
fi
chmod 644 "$SECRETS_DIR"/*
# Migrate users database
if [ ! -f "$STATE_DIR/users_database.yml" ] && \
[ -f "/home/fred/docker/authelia/users_database.yml" ]; then
cp /home/fred/docker/authelia/users_database.yml "$STATE_DIR/"
chown authelia-main:authelia-main "$STATE_DIR/users_database.yml"
echo "Migrated users_database.yml"
fi
echo "Authelia setup complete."
'';
in
{ {
config = lib.mkIf (config.networking.hostName == "FredOS-Mediaserver") { config = lib.mkIf (config.networking.hostName == "FredOS-Mediaserver") {
@ -100,17 +57,5 @@ in
notifier.filesystem.filename = "/var/lib/authelia-main/notification.txt"; notifier.filesystem.filename = "/var/lib/authelia-main/notification.txt";
}; };
}; };
# Auto-migrate Docker Authelia data on first deploy
systemd.services.authelia-setup = {
description = "Migrate Authelia secrets and user database from Docker";
before = [ "authelia-main.service" ];
requiredBy = [ "authelia-main.service" ];
serviceConfig = {
Type = "oneshot";
RemainAfterExit = true;
ExecStart = setupScript;
};
};
}; };
} }