Initial commit.

commands

@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+set -eo pipefail
+[[ $DOKKU_TRACE ]] && set -x
+
+case "$1" in
+  help | google-auth:help)
+    help_content() {
+      cat <<help_content
+    google-auth:configure [options], Configure the shared Google OAuth service (run once)
+    google-auth:enable <app>, Require Google sign-in for all requests to <app>
+    google-auth:disable <app>, Remove Google sign-in from <app>
+    google-auth:exclude <app> <pattern...>, Exempt path prefixes (/path) or regexes (re:^/x) from sign-in
+    google-auth:unexclude <app> <pattern...>, Remove previously excluded patterns
+    google-auth:report [app], Show global and per-app google-auth status
+    google-auth:start, Start the shared auth service container
+    google-auth:stop, Stop the shared auth service container
+    google-auth:restart, Restart the shared auth service container (picks up config changes)
+    google-auth:logs [--tail|-t], Show logs from the shared auth service container
+help_content
+    }
+
+    if [[ "$1" == "google-auth:help" ]]; then
+      echo -e 'Usage: dokku google-auth[:COMMAND]'
+      echo ''
+      echo 'Put Google OAuth SSO in front of dokku apps.'
+      echo ''
+      echo 'Commands:'
+      help_content | sort | column -c2 -t -s,
+    else
+      help_content
+    fi
+    ;;
+
+  *)
+    exit "${DOKKU_NOT_IMPLEMENTED_EXIT:-10}"
+    ;;
+esac