Add sitemap and favicon

Author: goproslowyo

.github/workflows/main.yaml

@@ -15,17 +15,19 @@ jobs:
     steps:
       - uses: actions/checkout@v2
         name: Checkout repository
-        
+
       - name: Login to registry
         run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin
-        
+
       - name: Get streaming activity
         run: docker run -v $PWD/templates:/app/templates -v $PWD/index.md:/app/index.md -v $PWD/inactive.md:/app/inactive.md -v $PWD/streamers.csv:/app/streamers.csv ghcr.io/infosecstreams/secinfo:latest
 
       - name: Commit index.md
         run: |
+          current_time=$(date +"%Y-%m-%d")
+          awk -f .github/workflows/replace_lastmod_sort.awk sitemap.xml | tee sitemap_new.xml && mv sitemap_new.xml sitemap.xml
           git config user.name "${GITHUB_ACTOR}"
           git config user.email "${GITHUB_ACTOR}@users.noreply.github.com"
-          git add index.md inactive.md
+          git add index.md inactive.md sitemap.xml
           git commit -am "🤖 Updated and sorted markdown files"
           git push --all -f https://${{ secrets.GITHUB_TOKEN }}@github.com/${GITHUB_REPOSITORY}.git

.github/workflows/replace_lastmod_event.awk

@@ -0,0 +1,15 @@
+#!/usr/bin/awk -f
+
+BEGIN {
+    counter = 0
+    replacement = strftime("%Y-%m-%dT%H:%M:%S%z")
+}
+
+/<lastmod>/ && counter < 1 {
+    counter++
+    sub("<lastmod>.*</lastmod>", "<lastmod>" replacement "</lastmod>", $0)
+}
+
+{
+    print
+}

.github/workflows/replace_lastmod_sort.awk

@@ -0,0 +1,15 @@
+#!/usr/bin/awk -f
+
+BEGIN {
+    counter = 0
+    replacement = strftime("%Y-%m-%dT%H:%M:%S%z")
+}
+
+/<lastmod>/ && counter < 2 {
+    counter++
+    sub("<lastmod>.*</lastmod>", "<lastmod>" replacement "</lastmod>", $0)
+}
+
+{
+    print
+}

favicon.ico

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+    <url>
+        <lastmod></lastmod>
+        <loc>https://infosecstreams.com/</loc>
+        <changefreq>hourly</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <lastmod></lastmod>
+        <loc>https://infosecstreams.com/inactive</loc>
+        <changefreq>daily</changefreq>
+        <priority>0.5</priority>
+    </url>
+    <url>
+        <loc>https://infosecstreams.com/resources</loc>
+        <changefreq>monthly</changefreq>
+        <priority>0.8</priority>
+        <lastmod>2022-04-12</lastmod>
+    </url>
+</urlset>