75 lines
2.1 KiB
Bash
Executable File
75 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# imgs CLI client.
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# Home page: <https://gitea.gch.icu/ge/imgs>
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imgs_usage() {
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cat <<- EOF
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Upload images to remote imgs server.
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Usage: imgs [--version] [--help] [-r | --remote <URL>] <file>...
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Options:
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-r, --remote remote imgs instance URI. Example:
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'https://user:password@example.org'
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--version print version and exit.
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--help print this help message and exit.
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Environment variables:
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IMGSREMOTE remote imgs instance URI.
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IMGSDEBUG enables verbose mode and logging.
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IMGSLOG path to logfile. Default: ~/imgs_debug.log
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You can set variables in ~/.imgsremote file instead of ~/.bashrc
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See <https://gitea.gch.icu/ge/imgs> for more info.
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EOF
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exit 0
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}
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imgs_check_vars() {
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[ "$IMGSLOG" ] || IMGSLOG=$HOME/imgs_debug.log
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[ "$IMGSREMOTE" ] && return 0 # exit from func if variable is set
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if [ -f "$HOME/.imgsremote" ]; then
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. $HOME/.imgsremote
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fi
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if [ "$IMGSREMOTE" ]; then
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:
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else
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echo "$0: Error: IMGSREMOTE variable is not set." >&2
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exit 1
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fi
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}
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[[ "$@" ]] || imgs_usage
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while (( "$#" )); do
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case "$1" in
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-r|--remote) if [ "$2" ] && [ "${2:0:1}" != '-' ]; then
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IMGSREMOTE="$2"; shift
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else
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echo "$0: missing argument for $1" >&2; exit 1
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fi; shift;;
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--version) echo 'imgs CLI 1.0'; exit 0;;
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--help) imgs_usage;;
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-*) echo "$0: $1: bad option" >&2; exit 1;;
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*) [ -f "$1" ] || { echo "$0: $1: no such file" >&2; exit 1; }
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_files+=("$1"); shift;;
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esac
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done
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imgs_check_vars
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[ "$IMGSDEBUG" ] && date +"[%d %b %Y %H:%M:%S] Started" | tee -a "$IMGSLOG"
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for file in "${_files[@]}"; do
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filepath="$(realpath "$file")"
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if [ "$IMGSDEBUG" ]; then
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echo "Uploading $filepath" | tee -a "$IMGSLOG"
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curl -v -L -F "image=@/$filepath" "$IMGSREMOTE" 2>&1 | tee -a "$IMGSLOG"
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else
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curl -L -F "image=@/$filepath" "$IMGSREMOTE"
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fi
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done
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[ "$IMGSDEBUG" ] && date +"[%d %b %Y %H:%M:%S] Finished" | tee -a "$IMGSLOG"
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