Add install_gitlab.sh

install_gitlab.sh

@@ -0,0 +1,72 @@
+#!/bin/bash
+set -euo pipefail
+
+echo "Welcome to GitLab Docker Automated Installer"
+
+read -p "Enter LXC container IP to access GitLab (used only for instructions): " LXC_IP
+read -p "Enter GitLab admin email: " ADMIN_EMAIL
+read -p "Enter SMTP email address: " SMTP_EMAIL
+read -p "Enter SMTP email password: " -s SMTP_PASS
+echo
+read -p "Enter SMTP server address (e.g. smtp.gmail.com): " SMTP_SERVER
+read -p "Enter SMTP port (default 465): " SMTP_PORT
+SMTP_PORT=${SMTP_PORT:-465}
+read -p "Enter initial root password for GitLab admin: " -s ROOT_PASS
+echo
+
+GITLAB_HOME=/srv/gitlab
+CONTAINER_NAME=gitlab
+
+echo "Preparing persistent directories..."
+mkdir -p $GITLAB_HOME/config $GITLAB_HOME/logs $GITLAB_HOME/data
+chmod -R 755 $GITLAB_HOME
+
+echo "Removing any existing GitLab container..."
+if docker ps -a --format '{{.Names}}' | grep -q "^${CONTAINER_NAME}$"; then
+  docker stop $CONTAINER_NAME
+  docker rm $CONTAINER_NAME
+fi
+
+echo "Updating system and installing Docker dependencies..."
+apt-get update -y && apt-get upgrade -y
+apt-get install -y docker.io docker-compose curl sudo
+systemctl enable docker
+systemctl start docker
+
+echo "Pulling GitLab Docker image..."
+docker pull gitlab/gitlab-ce:latest
+
+echo "Running GitLab container..."
+docker run -d \
+  --hostname gitlab.local \
+  --env GITLAB_OMNIBUS_CONFIG="external_url 'http://localhost'; \
+gitlab_rails['smtp_enable'] = true; \
+gitlab_rails['smtp_address'] = '$SMTP_SERVER'; \
+gitlab_rails['smtp_port'] = $SMTP_PORT; \
+gitlab_rails['smtp_user_name'] = '$SMTP_EMAIL'; \
+gitlab_rails['smtp_password'] = '$SMTP_PASS'; \
+gitlab_rails['smtp_domain'] = 'localhost'; \
+gitlab_rails['smtp_authentication'] = 'login'; \
+gitlab_rails['smtp_enable_starttls_auto'] = false; \
+gitlab_rails['smtp_tls'] = true; \
+gitlab_rails['gitlab_email_from'] = '$SMTP_EMAIL'; \
+gitlab_rails['gitlab_email_reply_to'] = '$SMTP_EMAIL'; \
+gitlab_rails['gitlab_admin_email'] = '$ADMIN_EMAIL'; \
+gitlab_rails['initial_root_password'] = '$ROOT_PASS';" \
+  -p 443:443 -p 80:80 -p 2222:22 \
+  --name $CONTAINER_NAME \
+  --restart always \
+  -v $GITLAB_HOME/config:/etc/gitlab \
+  -v $GITLAB_HOME/logs:/var/log/gitlab \
+  -v $GITLAB_HOME/data:/var/opt/gitlab \
+  --shm-size 256m \
+  gitlab/gitlab-ce:latest
+
+echo "GitLab container is launching. It may take a few minutes to initialize."
+
+echo "Your GitLab admin login:"
+echo "  Username: root"
+echo "  Password: $ROOT_PASS"
+echo "Access GitLab at http://$LXC_IP"
+
+echo "To watch logs: sudo docker logs -f $CONTAINER_NAME"