From 487b59c994f7b692670b31ce40a7c62fad41d77f Mon Sep 17 00:00:00 2001
From: Luke Murphy <lukewm@riseup.net>
Date: Sun, 15 Mar 2020 12:46:13 +0100
Subject: [PATCH] Put commands into entrypoint

---
 sbin/dokku-entrypoint.sh | 45 +++++++++++++++++++++++++++++++++++-----
 1 file changed, 40 insertions(+), 5 deletions(-)

diff --git a/sbin/dokku-entrypoint.sh b/sbin/dokku-entrypoint.sh
index b902670..d995f84 100755
--- a/sbin/dokku-entrypoint.sh
+++ b/sbin/dokku-entrypoint.sh
@@ -1,8 +1,43 @@
-#!/bin/sh
+#!/bin/bash
 
-if [ -f "/data/gitea/conf/app.ini" ]; then
-  echo "=====> Running database migration"
-  gitea migrate
-fi
+set -eu -o pipefail
+
+setup_db() {
+    set -eu
+
+    if [ -f "/data/gitea/conf/app.ini" ]; then
+      echo "=====> Running database migration"
+      gitea migrate
+    fi
+}
+
+setup_root_user() {
+    set -eu
+
+    if [ ! -f "/data/gitea/conf/app.ini" ]; then
+      return
+    fi
+
+    user_count=$(sqlite3 /data/gitea/gitea.db "select count(*) from user;")
+
+    if [[ "${user_count}" == "0" ]]; then
+        echo "=====> Setting up root user for initial deployment"
+        if gitea admin createuser username "$ADMIN_USER" password "$ADMIN_PASS" email "$ADMIN_MAIL" admin; then
+            echo "=====> root user added"
+        else
+            echo "=====> Failed to add root user"
+            exit 1
+        fi
+    fi
+}
+
+main() {
+    set -eu
+
+    setup_db
+    setup_root_user
+}
+
+main
 
 /usr/bin/entrypoint "$@"