First commit on self-hosted cloud

gitgk-datamove.sh

@@ -0,0 +1,106 @@
+#!/bin/bash
+# gitgk-datamove.sh - Moves Gitea and MariaDB data to mounted external storage (e.g., VHD)
+#
+# Copyright 2025 Robbie Ferguson
+# Category5 TV Network
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -e
+
+# === Configurable Variables ===
+TARGET_BASE="${1}"
+
+if [[ -z "$TARGET_BASE" ]] || [[ ! -d "$TARGET_BASE" ]]; then
+  echo "Usage: sudo ./gitgk-datamove.sh /mnt/your-mounted-disk"
+  echo ""
+  echo "This script will move all gitGK data to the given target directory."
+  echo "Make sure the disk is mounted first. Example:"
+  echo ""
+  echo "  sudo mount /dev/sdb1 /mnt/gitgk-data"
+  echo ""
+  echo "Then run:"
+  echo "  sudo ./gitgk-datamove.sh /mnt/gitgk-data"
+  echo ""
+  echo "IMPORTANT: If you reboot your system without mounting this path again,"
+  echo "           gitGK will FAIL TO START. You must add an fstab entry first."
+  echo ""
+  echo "Example fstab entry:"
+  echo "  /dev/sdX1  /mnt/gitgk-data  ext4  defaults  0  2"
+  echo ""
+  exit 1
+fi
+
+GITEA_SRC="/var/lib/gitea/data"
+MYSQL_SRC="/var/lib/mysql"
+GITEA_DEST="$TARGET_BASE/data"
+MYSQL_DEST="$TARGET_BASE/mysql"
+MYSQL_CONFIG="/etc/mysql/mariadb.conf.d/50-server.cnf"
+
+# Ensure root
+if [[ $EUID -ne 0 ]]; then
+  echo "This script must be run as root."
+  exit 1
+fi
+
+
+# === Determine what to move ===
+echo ""
+read -p "Would you like to move Gitea repository data to $TARGET_BASE? [y/N]: " MOVE_GITEA
+read -p "Would you like to move MariaDB database data to $TARGET_BASE? [y/N]: " MOVE_MYSQL
+
+echo "Stopping services..."
+systemctl stop gitea || true
+systemctl stop mariadb || true
+
+# === Gitea Data ===
+if [[ "$MOVE_GITEA" =~ ^[Yy]$ ]]; then
+  if mountpoint -q "$GITEA_SRC" || df "$GITEA_SRC" | grep -q "$TARGET_BASE"; then
+    echo "Gitea data already resides on the target mount. Skipping Gitea move."
+  else
+    echo "Moving Gitea data to $GITEA_DEST"
+    mkdir -p "$GITEA_DEST"
+    rsync -av "$GITEA_SRC/" "$GITEA_DEST/"
+    chown -R gitea:gitea "$GITEA_DEST"
+    mv "$GITEA_SRC" "${GITEA_SRC}.bak"
+    ln -s "$GITEA_DEST" "$GITEA_SRC"
+  fi
+else
+  echo "Skipping Gitea data move."
+fi
+
+# === MariaDB Data ===
+if [[ "$MOVE_MYSQL" =~ ^[Yy]$ ]]; then
+  echo "Moving MariaDB data to $MYSQL_DEST"
+  mkdir -p "$MYSQL_DEST"
+  rsync -av "$MYSQL_SRC/" "$MYSQL_DEST/"
+  chown -R mysql:mysql "$MYSQL_DEST"
+  cp "$MYSQL_CONFIG" "$MYSQL_CONFIG.bak"
+  sed -i "s|^datadir\s*=.*|datadir = $MYSQL_DEST|" "$MYSQL_CONFIG"
+  mv "$MYSQL_SRC" "${MYSQL_SRC}.bak"
+  ln -s "$MYSQL_DEST" "$MYSQL_SRC"
+else
+  echo "Skipping MariaDB data move."
+fi
+
+# === Restart services ===
+echo "Starting services..."
+systemctl start mariadb
+systemctl start gitea
+
+echo ""
+echo "Selected gitGK data has been moved to $TARGET_BASE (if requested)"
+echo "IMPORTANT: Ensure this mount is present before reboot or services may fail."
+echo "Example fstab line:"
+echo "  /dev/sdX1  $TARGET_BASE  ext4  defaults  0  2"
+