From 05e238198158935da5473d410f4e4a49dc09b639 Mon Sep 17 00:00:00 2001 From: ge Date: Sat, 14 May 2022 17:50:12 +0300 Subject: [PATCH] feat: Rename script.sh to source.sh --- src/lib/script.sh | 105 ---------------------------------------------- 1 file changed, 105 deletions(-) delete mode 100644 src/lib/script.sh diff --git a/src/lib/script.sh b/src/lib/script.sh deleted file mode 100644 index 8599ab0..0000000 --- a/src/lib/script.sh +++ /dev/null @@ -1,105 +0,0 @@ -#! /usr/bin/env bash - -# script.sh - utilitary functions. -# Copyright (c) 2022 ge -# -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see . - -validate_sources() { - # Check sources array. - # - # Usage: validate_sources ARRAY - - # Allowed URI schemes: file, mysql postgres, sqlite - # No required schemes. - - local array=("$@") - local scheme= - - for uri in "${array[@]}"; do - scheme="${uri%%:*}" - case "$scheme" in - file|mysql|postgres|sqlite) : ;; # do nothing, this is OK - *) echo "Error: Unsupported URI scheme: $scheme" >&2; exit 1;; - esac - done -} - -validate_targets() { - # Check targets array and set local_target variable. - # - # Usage: validate_targets ARRAY - - # Allowed URI schemes: file, ftp, sftp, rsync, s3, swift, sj, dav, davs - # Required schemes (one or more times): file - - local array=("$@") - local scheme= - local file_targets=() - - for uri in "${array[@]}"; do - scheme="${uri%%:*}" - case "$scheme" in - file|ftp|sftp|rsync|s3|swift|sj|dav|davs) - if [[ "$scheme" == file ]]; then - file_targets+=("$uri") - fi - ;; - *) echo "Error: Unsupported URI scheme: $scheme" >&2; exit 1;; - esac - done - - if [ "${#file_targets[@]}" -eq 0 ]; then - echo "Error: 'file' scheme is not set in targets." \ - "You must provide one or more targets with 'file' scheme." >&2 - exit 1 - else - # Set local_target. This variable contains path to save local backups. - # Files to additional targets will be coped from this directory. - local_target="${file_targets[0]}" - fi -} - -source_script() { - # Safely as possible source backup script. - # - # Usage: source_script SCRIPT - - local script="$1" - - if ! test -f "$script"; then - echo "Error: No such file: $script" >&2; exit 1 - fi - - # Dry run script, check syntax. See set(1p) - if ! bash -n "$script"; then - echo Error: Please check your syntax >&2; exit 1 - fi - - # Source script - . "$@" - - # Check required variables - if [[ "$sources" ]]; then - validate_sources "${sources[@]}" - else - echo Error: sources array is not set >&2; exit 1 - fi - - if [[ "$targets" ]]; then - validate_targets "${targets[@]}" - else - echo Error: targets array is not set >&2; exit 1 - fi -}