🗃️ Update codebase 🗃️

README.md
rootfs/tmp/etc/gitea/app.ini
rootfs/usr/local/bin/entrypoint.sh
rootfs/usr/local/etc/docker/init.d/05-dockerd.sh
rootfs/usr/local/etc/docker/init.d/08-gitea.sh

README.md

@@ -1,7 +1,33 @@
 ## 👋 Welcome to gitea 🚀
 
-Description  
+Self-hosted Git service with built-in CI/CD (Gitea Actions), Docker-in-Docker support, and SSH access.
 
+## Features
+
+- 🚀 **Latest Gitea** - Auto-downloads latest version on build
+- 🐳 **Docker-in-Docker** - Run Docker inside the container for CI/CD
+- ⚙️ **Gitea Actions** - Built-in CI/CD with act_runner (5 parallel runners by default)
+- 🔐 **SSH Server** - Git operations over SSH (port 22/7833)
+- 📦 **Package Registry** - Container, NPM, Maven, PyPI, and more
+- 💾 **SQLite** - Zero-config database (PostgreSQL/MySQL supported)
+- 🔧 **Easy Configuration** - Environment variable driven setup
+
+## Quick Start
+
+### Simple Run (HTTP only)
+
+```bash
+docker run -d \
+  --privileged \
+  --name gitea \
+  -p 80:80 \
+  -p 22:22 \
+  -v "$HOME/.local/share/srv/docker/casjaysdevdocker-gitea/rootfs/data:/data:z" \
+  -v "$HOME/.local/share/srv/docker/casjaysdevdocker-gitea/rootfs/config:/config:z" \
+  casjaysdevdocker/gitea:latest
+```
+
+Access Gitea at: `http://localhost`
 
 ## Install my system scripts  
 
@@ -34,6 +60,32 @@ docker run -d \
 casjaysdevdocker/gitea:latest
 ```
   
+## Environment Variables
+
+| Variable | Default | Description |
+|----------|---------|-------------|
+| `GITEA_EMAIL_CONFIRM` | `false` | Enable email notifications |
+| `EMAIL_RELAY` | `172.17.0.1` | SMTP relay (Docker host gateway) |
+| `SERVER_ADMIN` | `administrator@$HOSTNAME` | Admin email address |
+| `RUNNERS_START` | `5` | Number of parallel CI/CD runners |
+| `GITEA_HOSTNAME` | `$HOSTNAME` | Gitea server hostname |
+| `TZ` | `America/New_York` | Timezone |
+
+### Enable Email Notifications
+
+```bash
+docker run -d \
+  --privileged \
+  --name gitea \
+  -e GITEA_EMAIL_CONFIRM=yes \
+  -e EMAIL_RELAY=smtp.gmail.com \
+  -e SERVER_ADMIN=admin@example.com \
+  -p 80:80 -p 22:22 \
+  -v "$HOME/.local/share/srv/docker/casjaysdevdocker-gitea/rootfs/data:/data:z" \
+  -v "$HOME/.local/share/srv/docker/casjaysdevdocker-gitea/rootfs/config:/config:z" \
+  casjaysdevdocker/gitea:latest
+```
+
 ## via docker-compose
 
 ```yaml

rootfs/tmp/etc/gitea/app.ini

@@ -166,6 +166,9 @@ ENDLESS_TASK_TIMEOUT                                       = 3h
 ABANDONED_JOB_TIMEOUT                                      = 24h
 SKIP_WORKFLOW_STRINGS                                      = [skip ci],[ci skip],[no ci],[skip actions],[actions skip]
 ; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+[actions.artifacts]
+ENABLED                                                    = true
+; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 [storage.actions_log]
 STORAGE_TYPE                                               = local
 ; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
@@ -177,6 +180,13 @@ FROM                                                       = REPLACE_SERVER_ADMI
 USER                                                       =
 PASSWD                                                     =
 PROTOCOL                                                   =
+SEND_AS_PLAIN_TEXT                                         = false
+; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+[email.incoming]
+ENABLED                                                    = false
+; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+[notify.email]
+ENABLED                                                    = REPLACE_GITEA_EMAIL_CONFIRM
 ; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 [openid]
 ENABLE_OPENID_SIGNIN                                       = true

rootfs/usr/local/bin/entrypoint.sh

@@ -223,6 +223,13 @@ mkdir -p "/usr/local/etc/docker/exec"
 touch "/data/logs/start.log"
 touch "/data/logs/entrypoint.log"
 # - - - - - - - - - - - - - - - - - - - - - - - - -
+# Enable cgroup v2 delegation for Docker-in-Docker
+if [ -f "/sys/fs/cgroup/cgroup.controllers" ]; then
+  if [ -w "/sys/fs/cgroup/cgroup.subtree_control" ]; then
+    cat /sys/fs/cgroup/cgroup.controllers > /sys/fs/cgroup/cgroup.subtree_control 2>/dev/null || true
+  fi
+fi
+# - - - - - - - - - - - - - - - - - - - - - - - - -
 # fix permissions
 chmod -f 777 "/run"
 chmod -f 777 "/tmp"

rootfs/usr/local/etc/docker/init.d/05-dockerd.sh

@@ -227,6 +227,14 @@ __run_pre_execute_checks() {
 	__banner "$pre_execute_checks_MessageST"
 	# Put command to execute in parentheses
 	{
+		# Fix cgroup v2 delegation for Docker-in-Docker
+		if [ -f "/sys/fs/cgroup/cgroup.controllers" ]; then
+			echo "Enabling cgroup v2 delegation for Docker-in-Docker"
+			# Enable all available controllers at root
+			if [ -w "/sys/fs/cgroup/cgroup.subtree_control" ]; then
+				cat /sys/fs/cgroup/cgroup.controllers > /sys/fs/cgroup/cgroup.subtree_control 2>/dev/null || true
+			fi
+		fi
 		[ -L "/config/docker/daemon.json" ] && unlink "/config/docker/daemon.json"
 		if [ -n "$DOCKER_REGISTRIES" ]; then
 			local set_reg=""

rootfs/usr/local/etc/docker/init.d/08-gitea.sh

@@ -182,9 +182,9 @@ GITEA_SQL_HOST="${GITEA_SQL_HOST:-localhost}"
 GITEA_WORK_DIR="${GITEA_WORK_DIR:-$WORK_DIR}"
 TZ="${GITEA_TZ:-${TZ:-America/New_York}}"
 SERVICE_PROTOCOL="${GITEA_PROTO:-$SERVICE_PROTOCOL}"
-EMAIL_RELAY="${GITEA_EMAIL_RELAY:-${EMAIL_RELAY:-localhost}}"
+EMAIL_RELAY="${GITEA_EMAIL_RELAY:-${EMAIL_RELAY:-172.17.0.1}}"
 SERVER_SITE_TITLE="${GITEA_NAME:-${SERVER_SITE_TITLE:-SelfHosted GIT Server}}"
-SERVER_ADMIN="${GITEA_ADMIN:-${SERVER_ADMIN:-gitea@${DOMAINNAME:-$GITEA_HOSTNAME}}}"
+SERVER_ADMIN="${GITEA_ADMIN:-${SERVER_ADMIN:-administrator@${HOSTNAME}}}"
 GITEA_SERVER="${ENV_GITEA_SERVER:-$GITEA_SERVER}"
 GITEA_EMAIL_CONFIRM="${GITEA_EMAIL_CONFIRM:-false}"
 GITEA_SQL_DB_HOST="${GITEA_SQL_DB_HOST:-localhost}"