README 업데이트 자동화 삽질기

import { readFileSync, writeFileSync } from "fs";
import { resolve } from "path";
 
const FILE_TO_UPDATE = resolve(__dirname, "../README.md");
const TAENGOO_MAX = 9;
const WINTER_MAX = 9;
const data = readFileSync(FILE_TO_UPDATE, "utf-8")
    .replace(
        /images\/taengoo[0-9]+/,
        `images/taengoo${Math.floor(Math.random() * TAENGOO_MAX) + 1}`
    )
    .replace(
        /images\/winter[0-9]+/,
        `images/winter${Math.floor(Math.random() * WINTER_MAX) + 1}`
    );
 
writeFileSync(FILE_TO_UPDATE, data, "utf-8");

#include <iostream>
#include <fstream>
#include <random>
 
#define FILE_TO_REPLACE "README.md"
#define FILE_TO_WRITE "README.bak.md"
#define TAENGOO_MAX 18
#define WINTER_MAX 23
 
using namespace std;
 
int main()
{
    random_device rd;
    mt19937 gen(rd());
    string filePath = FILE_TO_REPLACE;
    string tmpPath = FILE_TO_WRITE;
    ifstream openFile(filePath.data());
    ofstream writeFile(tmpPath.data());
    uniform_int_distribution<int> taeng_random(1, TAENGOO_MAX);
    uniform_int_distribution<int> winter_random(1, WINTER_MAX);
 
    if (!openFile || !writeFile)
    {
        printf("Can't open files\n");
        return 1;
    }
 
    string line;
    while (getline(openFile, line))
    {
        if (line.find("alt=\"탱구\"", 0) != string::npos)
        {
            line.reserve(256);
            line = "<img src=\"https://marshallku.github.io/marshallku/assets/images/taengoo" + to_string(taeng_random(gen)) + ".gif\" alt=\"탱구\" height=\"150\" /><img src=\"https://marshallku.github.io/marshallku/assets/images/winter" + to_string(winter_random(gen)) + ".gif\" alt=\"윈터\" height=\"150\" />";
        }
 
        writeFile << line << "\n";
    }
 
    writeFile.close();
    openFile.close();
 
    remove(FILE_TO_REPLACE);
    rename(FILE_TO_WRITE, FILE_TO_REPLACE);
 
    return 0;
}

while (getline(openFile, line))
{
    if (line.rfind("![탱구]", 0) == 0)
    {
        line = "![탱구](https://marshallku.github.io/marshallku/assets/images/taengoo";
        line += to_string(taeng_random);
        line += ".gif)![윈터](https://marshallku.github.io/marshallku/assets/images/winter";
        line += to_string(winter_random);
        line += ".gif)";
        cout << line << endl;
    }
 
    line += "\n";
    writeFile << line;
}

#!/bin/bash
taengoo_index="$(($RANDOM % 18 + 1))"
winter_index="$(($RANDOM % 23 + 1))"
now="$(echo $(TZ=Asia/Seoul date +"%Y/%m/%d %H:%M") | perl -pe "s/ /%20/g")"
while IFS= read -r line
do
    if grep -q alt=\"탱구\" <<< $line 
    then
        echo $line | perl -pe "s/taengoo[0-9]+/taengoo$taengoo_index/g and s/winter[0-9]+/winter$winter_index/g"
    elif grep -q "Last Modified" <<< $line
    then
        echo "![Last Modified](<https://img.shields.io/badge/Last%20Modified-$now%20(KST)-%23121212?style=flat>)"
    else
        echo $line
    fi
done < "./README.md" > "tmp.md"
mv tmp.md ./README.md

#!/bin/bash
function test() {
    echo "First: $1"
    echo "Second: $2"
    echo "Third: $3"
}
 
test "FOO" "BAR" "BAZ"

name: Set random image in README with Shell Script
on:
    schedule:
        - cron: "0 15 * * *"
    workflow_dispatch:
jobs:
    update-readme-image:
        name: Update greeting image
        runs-on: ubuntu-latest
        steps:
            - uses: actions/checkout@v2
            - name: Set permission
              run: chmod +x ./scripts/random-image.sh
            - name: Run script
              run: ./scripts/random-image.sh
            # Code from https://stackoverflow.com/a/58393457
            - name: load to github
              run: |
                  git config --global user.name 'image-updater'
                  git remote set-url origin https://x-access-token:${{ secrets.TOKEN }}@github.com/${{ github.repository }}
                  git commit -am "Update image"
                  git push