uberwald
fc6bca9c03
The daemon already handles bidirectional sync (SVN→Git polling and Git→SVN push), so a single systemd service is sufficient. The script creates a venv, generates svn-mirror.service, and enables it for a given user (default: gitea). README updated accordingly. Generated by Mistral Vibe. Co-Authored-By: Mistral Vibe <vibe@mistral.ai>
153 lines
4.6 KiB
Bash
153 lines
4.6 KiB
Bash
#!/bin/bash
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#
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# Install svn-git-server as a systemd service (daemon).
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#
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# The daemon handles bidirectional sync: SVN->Git polling AND Git->SVN push.
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#
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# Usage:
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# sudo ./deploy/install.sh --install-dir /opt/svn-git-server --user gitea
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#
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# Options:
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# --install-dir DIR Path where the code is installed (required)
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# --user USER System user to run the service as (default: gitea)
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# --config FILE Config file path (default: <install-dir>/config.yml)
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# --venv DIR Virtualenv path (default: <install-dir>/.venv)
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# --uninstall Remove service instead of installing
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#
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set -euo pipefail
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INSTALL_DIR=""
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SERVICE_USER="gitea"
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CONFIG_FILE=""
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VENV_DIR=""
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UNINSTALL=false
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# ── Parse args ──────────────────────────────────────────────
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--install-dir) INSTALL_DIR="$2"; shift 2 ;;
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--user) SERVICE_USER="$2"; shift 2 ;;
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--config) CONFIG_FILE="$2"; shift 2 ;;
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--venv) VENV_DIR="$2"; shift 2 ;;
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--uninstall) UNINSTALL=true; shift ;;
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-h|--help)
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grep -E '^#( |$)' "$0" | sed 's/^# \?//'
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exit 0
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;;
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*)
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echo "Unknown option: $1" >&2
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exit 1
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;;
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esac
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done
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if [[ "$UNINSTALL" == true ]]; then
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echo "Removing svn-mirror service..."
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systemctl disable --now svn-mirror.service 2>/dev/null || true
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rm -f /etc/systemd/system/svn-mirror.service
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systemctl daemon-reload
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echo "Done. Service removed."
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exit 0
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fi
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if [[ -z "$INSTALL_DIR" ]]; then
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echo "Error: --install-dir is required" >&2
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echo "Usage: sudo $0 --install-dir /opt/svn-git-server --user gitea" >&2
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exit 1
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fi
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# Resolve to absolute path
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INSTALL_DIR="$(cd "$INSTALL_DIR" 2>/dev/null && pwd)" || {
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echo "Error: install-dir '$INSTALL_DIR' does not exist" >&2
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exit 1
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}
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CONFIG_FILE="${CONFIG_FILE:-$INSTALL_DIR/config.yml}"
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VENV_DIR="${VENV_DIR:-$INSTALL_DIR/.venv}"
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echo "=== svn-mirror install ==="
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echo " Install dir: $INSTALL_DIR"
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echo " User: $SERVICE_USER"
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echo " Config: $CONFIG_FILE"
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echo " Venv: $VENV_DIR"
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echo ""
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# ── Checks ──────────────────────────────────────────────────
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if [[ "$EUID" -ne 0 ]]; then
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echo "Error: must run as root (use sudo)" >&2
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exit 1
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fi
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if ! id "$SERVICE_USER" &>/dev/null; then
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echo "Error: user '$SERVICE_USER' does not exist" >&2
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exit 1
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fi
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if [[ ! -f "$CONFIG_FILE" ]]; then
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echo "Warning: config file '$CONFIG_FILE' not found"
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echo " You can create it later before starting the service."
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fi
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if [[ ! -d "$VENV_DIR" ]]; then
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echo "Creating virtualenv at $VENV_DIR ..."
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python3 -m venv "$VENV_DIR"
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chown -R "$SERVICE_USER":"$SERVICE_USER" "$VENV_DIR"
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sudo -u "$SERVICE_USER" "$VENV_DIR/bin/pip" install --quiet --upgrade pip
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sudo -u "$SERVICE_USER" "$VENV_DIR/bin/pip" install --quiet -r "$INSTALL_DIR/requirements.txt"
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echo " Virtualenv created."
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else
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echo "Virtualenv already exists at $VENV_DIR"
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fi
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# Make sure the install dir is owned by the service user
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chown -R "$SERVICE_USER":"$SERVICE_USER" "$INSTALL_DIR"
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# ── Generate systemd unit ───────────────────────────────────
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SERVICE_UNIT="/etc/systemd/system/svn-mirror.service"
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cat > "$SERVICE_UNIT" <<EOF
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# Generated by svn-git-server deploy/install.sh
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# Do not edit by hand — re-run install.sh to change settings.
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[Unit]
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Description=gitea-svn-mirror daemon (bidirectional SVN<->Git sync)
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After=network-online.target
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Wants=network-online.target
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[Service]
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Type=simple
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User=$SERVICE_USER
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Group=$SERVICE_USER
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WorkingDirectory=$INSTALL_DIR
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ExecStart=$VENV_DIR/bin/python -m svn_mirror daemon --config $CONFIG_FILE
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Restart=always
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RestartSec=10
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StandardOutput=journal
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StandardError=journal
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# Ensure UTF-8 locale for SVN with non-ASCII filenames
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Environment=LC_ALL=en_US.UTF-8
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Environment=LANG=en_US.UTF-8
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[Install]
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WantedBy=multi-user.target
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EOF
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echo "Created service file:"
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echo " $SERVICE_UNIT"
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# ── Reload and enable ───────────────────────────────────────
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systemctl daemon-reload
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systemctl enable svn-mirror.service
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echo ""
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echo "Service enabled. Start it with:"
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echo " systemctl start svn-mirror"
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echo ""
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echo "Check logs with:"
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echo " journalctl -u svn-mirror -f"
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echo ""
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echo "Status:"
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echo " systemctl status svn-mirror"
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