51 lines
1.9 KiB
Bash
Executable File
51 lines
1.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -Eeuo pipefail
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umask 077
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APP_NAME="nextcloud-borg-backup"
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ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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BIN_DIR="${HOME}/.local/bin"
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CONFIG_DIR="${XDG_CONFIG_HOME:-${HOME}/.config}/${APP_NAME}"
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STATE_DIR="${XDG_STATE_HOME:-${HOME}/.local/state}/${APP_NAME}"
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SYSTEMD_USER_DIR="${XDG_CONFIG_HOME:-${HOME}/.config}/systemd/user"
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mkdir -p "$BIN_DIR" "$CONFIG_DIR" "$STATE_DIR/logs" "$SYSTEMD_USER_DIR"
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install -m 0750 "$ROOT_DIR/scripts/nextcloud-borg-backup" "$BIN_DIR/nextcloud-borg-backup"
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if [[ ! -f "$CONFIG_DIR/config" ]]; then
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install -m 0600 "$ROOT_DIR/etc/config.example" "$CONFIG_DIR/config"
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printf 'Installed config: %s\n' "$CONFIG_DIR/config"
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else
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printf 'Config exists, not overwriting: %s\n' "$CONFIG_DIR/config"
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fi
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if [[ ! -f "$CONFIG_DIR/excludes" ]]; then
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install -m 0600 "$ROOT_DIR/etc/excludes.example" "$CONFIG_DIR/excludes"
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fi
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if [[ ! -f "$CONFIG_DIR/passphrase" ]]; then
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if command -v openssl >/dev/null 2>&1; then
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openssl rand -base64 48 > "$CONFIG_DIR/passphrase"
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else
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od -An -tx1 -N48 /dev/urandom | tr -d ' \n' > "$CONFIG_DIR/passphrase"
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printf '\n' >> "$CONFIG_DIR/passphrase"
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fi
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chmod 0600 "$CONFIG_DIR/passphrase"
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printf 'Created Borg passphrase file: %s\n' "$CONFIG_DIR/passphrase"
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printf 'Store a copy of this passphrase somewhere safe for disaster recovery.\n'
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fi
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install -m 0644 "$ROOT_DIR/systemd/user/nextcloud-borg-backup.service" "$SYSTEMD_USER_DIR/nextcloud-borg-backup.service"
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install -m 0644 "$ROOT_DIR/systemd/user/nextcloud-borg-backup.timer" "$SYSTEMD_USER_DIR/nextcloud-borg-backup.timer"
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systemctl --user daemon-reload
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systemctl --user enable --now nextcloud-borg-backup.timer
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printf '\nInstalled %s.\n' "$APP_NAME"
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printf 'Next steps:\n'
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printf ' 1. Check config: %s\n' "$CONFIG_DIR/config"
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printf ' 2. Run first backup: systemctl --user start nextcloud-borg-backup.service\n'
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printf ' 3. Watch logs: journalctl --user -u nextcloud-borg-backup.service -f\n'
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