From aa02b155725022d83cef2ae656900558d4dacf0a Mon Sep 17 00:00:00 2001
From: Federico Di Pierro <nierro92@gmail.com>
Date: Thu, 19 Oct 2023 11:40:40 +0200
Subject: [PATCH] chore(ci): avoid the needs to push to `kernels` branch.

Instead, directly deploy pages using `update-kernels` github action.

Signed-off-by: Federico Di Pierro <nierro92@gmail.com>

Co-authored-by: Massimiliano Giovagnoli <me@maxgio.it>
---
 .github/workflows/update-kernels.yml |  99 ++++--------------
 index.html                           | 151 +++++++++++++++++++++++++++
 2 files changed, 169 insertions(+), 81 deletions(-)
 create mode 100644 index.html

diff --git a/.github/workflows/update-kernels.yml b/.github/workflows/update-kernels.yml
index 080471a..fa72f1d 100644
--- a/.github/workflows/update-kernels.yml
+++ b/.github/workflows/update-kernels.yml
@@ -3,33 +3,6 @@ name: Update Kernels
 
 on:
   workflow_dispatch:
-    inputs:
-      distro:
-        description: distro of which to perform the update
-        type: choice
-        required: true
-        options:
-          - '*'
-          - AliyunLinux
-          - AlmaLinux
-          - AmazonLinux
-          - AmazonLinux2
-          - AmazonLinux2022
-          - AmazonLinux2023
-          - ArchLinux
-          - BottleRocket
-          - CentOS
-          - Debian
-          - Fedora
-          - Flatcar
-          - Minikube
-          - OpenSUSE
-          - OracleLinux
-          - PhotonOS
-          - Redhat
-          - RockyLinux
-          - Talos
-          - Ubuntu
   schedule:
     - cron: '30 6 * * *'
 
@@ -45,71 +18,35 @@ jobs:
       image: falcosecurity/kernel-crawler:latest
       options: -u root
     permissions:
-      contents: write
-      pull-requests: write
+      contents: read
+      pages: write
+      id-token: write
     steps:
       - name: Checkout crawler
         uses: actions/checkout@v3
-        with:
-          ref: kernels
-
-      - name: Fetch distro
-        run: |
-          INPUT_DISTRO=${{ inputs.distro }}
-          DISTRO=${INPUT_DISTRO:-'*'}
-          echo "distro=$DISTRO" >> $GITHUB_ENV
-
-      - name: Setup jq
-        run: apt-get update && apt-get install jq -y
-
-      - name: Prepare commit body
-        id: prep_commit_msg
-        run: |
-          COMMIT_MSG="This PR updates the list of kernels from the latest crawling \
-          $(if [ "${{ env.distro }}" != '*' ]; then echo " for distro ${{ env.distro }}"; fi). \
-          Do not edit this PR."
-          echo "commit_msg=$COMMIT_MSG" >> $GITHUB_OUTPUT
 
       - name: Run crawler for x86_64
         run: |
           mkdir $RUNNER_TEMP/x86_64
-          kernel-crawler crawl --distro=${{ env.distro }} > $RUNNER_TEMP/x86_64/list.json
+          kernel-crawler crawl --distro="*" > $RUNNER_TEMP/x86_64/list.json
 
       - name: Run crawler for aarch64
         run: |
           mkdir $RUNNER_TEMP/aarch64
-          kernel-crawler crawl --distro=${{ env.distro }} --arch=aarch64 > $RUNNER_TEMP/aarch64/list.json
+          kernel-crawler crawl --distro="*" --arch=aarch64 > $RUNNER_TEMP/aarch64/list.json
 
-      - name: Single distro update
-        if: ${{ github.event_name == 'workflow_dispatch' && inputs.distro != '*' }}
+      - name: Move everything under site folder
         run: |
-          jq --arg distroKey "${{ inputs.distro }}" \
-          --slurpfile newValues $RUNNER_TEMP/x86_64/list.json \
-          'if .[$distroKey] then .[$distroKey] = $newValues[][] else . end' \
-          x86_64/list.json > $RUNNER_TEMP/x86_64/output.json
-          jq --arg distroKey "${{ inputs.distro }}" \
-          --slurpfile newValues $RUNNER_TEMP/aarch64/list.json \
-          'if .[$distroKey] then .[$distroKey] = $newValues[][] else . end' \
-          aarch64/list.json > $RUNNER_TEMP/aarch64/output.json
-          mv $RUNNER_TEMP/x86_64/output.json $RUNNER_TEMP/x86_64/list.json
-          mv $RUNNER_TEMP/aarch64/output.json $RUNNER_TEMP/aarch64/list.json
-
-      - name: Update json lists
-        run: |
-          mv $RUNNER_TEMP/x86_64/list.json x86_64/list.json
-          mv $RUNNER_TEMP/aarch64/list.json aarch64/list.json
-
-      - name: Update last run distro
-        run: |
-          echo "${{ env.distro }}" > last_run_distro.txt
-
-      - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v5-rc
+          mkdir site/
+          mv index.html site/
+          mkdir site/aarch64/
+          $RUNNER_TEMP/aarch64/list.json site/aarch64
+          mkdir site/x86_64/
+          mv $RUNNER_TEMP/x86_64/list.json site/x86_64/
+
+      - uses: actions/upload-pages-artifact@v1
         with:
-          signoff: true
-          branch: update/kernels
-          base: kernels
-          title: 'update(kernels): update kernel json lists.'
-          body: ${{ steps.prep_commit_msg.outputs.commit_msg }}
-          commit-message: 'update(kernels): update kernel json lists.'
-          token: ${{ secrets.GITHUB_TOKEN }}
+          path: 'site'
+
+      - id: deployment
+        uses: actions/deploy-pages@v1g
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..64a6c58
--- /dev/null
+++ b/index.html
@@ -0,0 +1,151 @@
+<!DOCTYPE html>
+<html>
+    <head>
+    <meta charset="utf-8">
+    <title>Kernel Crawler</title>
+    <meta name="author" content="">
+    <meta name="description" content="">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/5.1.3/css/bootstrap.min.css">
+    <link rel="stylesheet" href="https://cdn.datatables.net/1.12.1/css/dataTables.bootstrap5.min.css">
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.5.0/font/bootstrap-icons.css">
+    <script type="text/javascript" src="https://code.jquery.com/jquery-3.5.1.js"></script>
+    <script type="text/javascript" src="https://cdn.datatables.net/1.12.1/js/jquery.dataTables.min.js"></script>
+    <script type="text/javascript" src="https://cdn.datatables.net/1.12.1/js/dataTables.bootstrap5.min.js"></script>
+    <style>
+        .dataTables_filter {
+            padding-right: 10px;
+        }
+        .btn {
+            padding-bottom: 15px;
+        }
+    </style>
+    </head>
+    <body>
+    <div>
+        <img src="https://sysdig.com/wp-content/uploads/2018/10/Falco-horizontal-logo-teal_2x.png" height="55" alt="falco logo">
+    </div>
+    <div id="archs" style="padding-left: 10px;">
+        Architecture:
+    </div>
+    <div id="targets" style="padding-left: 10px;">
+        Target:
+    </div>
+    <table id="kernels" class="table table-striped table-condensed" style="padding-left: 10px;">
+        <thead>
+            <tr>
+                <th>Target</th>
+                <th>Kernel Release</th> 
+                <th>Kernel Version</th>
+                <th>Headers</th>
+                <th>Config</th>
+                <th>Link</th>
+            </tr>
+        </thead>
+    </table>
+    </body>
+    <script>
+        var url = new URL(window.location);
+        var arch = url.searchParams.get('arch');
+        if (arch == null) {
+            arch = "x86_64";
+            url.searchParams.set('arch', arch);
+        };
+        var target = url.searchParams.get('target')
+        if (target == null) {
+            if (arch == "x86_64") {
+                target = "AmazonLinux";
+            }
+            if (arch == "aarch64") {
+                target = "AmazonLinux2";
+            }
+            url.searchParams.set('target', target);
+        };
+        var search = url.searchParams.get('search')
+        if (search == null) {
+            search = "";
+        };
+        window.history.pushState({}, '', url);
+
+        const archs = ['x86_64', 'aarch64']
+        archs.forEach ((item) => {
+            var searchPrms = new URLSearchParams(window.location.search);
+            searchPrms.delete('search');
+            var selected = searchPrms.get('arch');
+            searchPrms.set('arch', item);
+            var element = document.createElement('a');
+            element.className = "btn btn-outline-primary btn-sm";
+            if (selected == item) {
+                element.className = "btn btn-primary btn-sm";
+            }
+            element.style = "margin: 5px; padding-top: 8px; padding-bottom: 10px;"
+            element.text = item;
+            element.href = "?"+searchPrms.toString();
+            document.getElementById('archs').appendChild(element);
+        });
+
+        $.getJSON(arch+'/list.json', function(data) {
+            Object.keys(data).forEach ((key) => {
+                var searchPrms = new URLSearchParams(window.location.search);
+                searchPrms.delete('search');
+                var selected = searchPrms.get('target');
+                searchPrms.set('target', key);
+                var element = document.createElement('a');
+                element.className = "btn btn-outline-primary btn-sm";
+                if (selected == key) {
+                    element.className = "btn btn-primary btn-sm";
+                }
+                element.style = "margin: 5px; padding-top: 8px; padding-bottom: 10px;"
+                element.text = key;
+                element.href = "?"+searchPrms.toString();
+                document.getElementById('targets').appendChild(element);
+            });
+        });
+
+        $(document).ready(function() {
+            $('#kernels').DataTable({
+                "search": {"search": search },
+                "paging": false,
+                // "data" : data,
+                "order": [[ 1, "desc" ]],
+                ajax: {
+                    url: arch+'/list.json',
+                    dataSrc: target,
+                },
+                columns : [
+                    { "data" : "target"},
+                    { "data" : "kernelrelease"},
+                    { "data" : "kernelversion"},
+                    {
+                        "data": 'headers',
+                        render: function (data, type) {
+                            if (data === undefined) {
+                                return '';
+                            }
+                            let s = '';
+                            for (const value of Object.values(data)) {
+                                s += '<a href="'+value+'" download="'+value+'"><i class="bi bi-download" style="margin-right: 8px;"></i></a>'
+                            }
+                            return s;
+                        },
+                    },
+                    {
+                        "data": 'kernelconfigdata',
+                        render: function (data, type) {
+                            if (data === undefined) {
+                                return '';
+                            }
+                            return '<a href="data:application/octet-stream;charset=utf-8;base64,'+data+'" download="config.txt"><i class="bi bi-download"></a>'
+                        },
+                    },
+                    { 
+                        "data" : "kernelrelease",
+                        render: function (data, type, row) {
+                            return '<a href="?arch='+arch+'&target='+target+'&search='+data+'"><i class="bi bi-link"></i></a>';
+                        }
+                    },
+                ]
+            });
+        });
+    </script>
+</html>