108 lines
3.0 KiB
Bash
Executable File
108 lines
3.0 KiB
Bash
Executable File
#!/bin/bash
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XL_PRODUCT="Simple Note System"
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XL_VER="v2a"
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# Environment
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readonly SNS_STORE="$HOME/.local/sns"
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readonly SNS_KEYFILE="$SNS_STORE/.pubkey"
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readonly SNS_DEPS=("gpg" "tree" "git")
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readonly IFS=$'\n\t'
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set -euo pipefail
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# Function Definitions
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# sns_initStore Initializes the SNS Store ( -i)
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# sns_printHelp Prints help page ( -h)
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# sns_list Lists all notes in `tree` format ( *)
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# sns_create Creates note; calls sns_edit() ( -c)
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# sns_edit Decrypts note to /tmp, calls editor, re-encrypts note ( -e)
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# sns_print Prints note to stdout ( -p)
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# sns_rm Deletes note from store ( -d)
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# sns_gitPassthrough Passes through all instructions to git (git)
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# sns_checkDeps Checks the system for required dependencies
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# sns_checkStore Checks if $SNS_STORE exists
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# sns_sanityCheck Wrapper for sns_checkDeps and sns_checkStore
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function sns_initStore {
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mkdir -p "$SNS_STORE"
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echo $* | awk '{print $1}' > "$SNS_KEYFILE"
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}
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function sns_printHelp(){
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printf "%s" "Import helpfile from sns v2"
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}
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function sns_list(){
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cd "$SNS_STORE" || exit
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tree -C --noreport "$(echo $* | awk '{print $1}')"
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}
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function sns_create(){
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gpg -r "$SNS_PUBKEY" -o "echo $* | awk '{print $1}'" < /dev/null
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sns_edit "echo $* | awk '{print $1}'"
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}
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function sns_print(){
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gpg -d "echo $* | awk '{print $1}'"
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}
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function sns_rm(){
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rm -f "echo $* | awk '{print $1}'"
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}
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function sns_gitPassthrough(){
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cd "$SNS_STORE" || exit;
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git "$@";
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}
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function sns_checkDeps(){
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local SNS_RETURN="true";
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for DEP in "${SNS_DEPS[@]}"; do
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if test ! -e "$(which gpg 2>/dev/null)"; then
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echo "Dependency missing: $DEP";
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SNS_RETURN="false";
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fi
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done
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"$SNS_RETURN";
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}
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function sns_checkStore(){
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if [ -d "$SNS_STORE" ]; then true; else false; fi
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}
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function sns_sanityCheck {
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if ! sns_checkDeps; then
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exit 10
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fi
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if ! sns_checkStore; then
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if [ "$(echo "$SNS_ACTION" | awk '{print $1;}')" != "sns_initStore" ]; then
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printf "%s\n" "Please run \`sns -i\` to initialize sns."
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exit 20
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fi
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fi
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}
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function sns_argParse(){
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declare -ga SNS_ACTION=()
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while getopts ":i:hc:e:p:d:" OPT; do
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case "$OPT" in
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i)
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SNS_ACTION=("sns_initStore" "$OPTARG");;
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h)
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SNS_ACTION=("sns_printHelp");;
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c)
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SNS_ACTION=("sns_create $OPTARG");;
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e)
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SNS_ACTION=("sns_edit $OPTARG");;
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p)
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SNS_ACTION=("sns_print $OPTARG");;
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d)
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SNS_ACTION=("sns_rm $OPTARG");;
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esac
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done
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if [ "${#SNS_ACTION[@]}" -eq 0 ]; then
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if [ "$(echo "$@" | awk '{print $1}')" == "git" ]; then
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SNS_ACTION=($@)
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else
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if [ -d "$SNS_STORE/$*" ]; then
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SNS_ACTION=("sns_list" "./$*")
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fi
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fi
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fi
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}
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# Entry Point
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printf "%s\n%s\n" "$XL_PRODUCT" "$XL_VER"
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sns_argParse "$@"
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sns_sanityCheck
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"${SNS_ACTION[@]}"
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