Add authelia base

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

lib/runtime/log/default.nix

@@ -0,0 +1,4 @@
+{ pkgs, ... }:
+{
+  docker = import ./docker { inherit pkgs; };
+}

lib/runtime/log/docker/default.nix

@@ -0,0 +1,4 @@
+{ pkgs, ... }:
+{
+  postgres = import ./postgres { inherit pkgs; };
+}

lib/runtime/log/docker/postgres/default.nix

@@ -0,0 +1,6 @@
+{ pkgs, ... }:
+pkgs.writeTextFile {
+  name = "log-wrapper-docker-postgres";
+  text = builtins.readFile ./wrapper.sh;
+  executable = true;
+}

lib/runtime/log/docker/postgres/wrapper.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+set -o errexit
+set -o nounset
+
+LOG_PIPE="$(mktemp -u)"
+mkfifo "$LOG_PIPE"
+
+while IFS= read -r line; do
+  if echo "$line" | grep -qE "ERROR|FATAL|PANIC"; then
+    echo "$line" >&2
+  else
+    echo "$line" >&1
+  fi
+done < "$LOG_PIPE" &
+
+exec /usr/local/bin/docker-entrypoint.sh "$@" >"$LOG_PIPE" 2>&1