experiment: change tooling

.dockerignore

@@ -1,5 +0,0 @@
-**/node_modules
-.git
-.gitignore
-.local
-.env*

.gitignore

@@ -5,8 +5,6 @@
 /.pnp
 .pnp.js
 
-/.local/
-
 # testing
 /coverage
 
@@ -27,7 +25,7 @@ yarn-debug.log*
 yarn-error.log*
 
 # local env files
-.env.development
+.env*
 
 # vercel
 .vercel

.idea/dataSources.local.xml

@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="dataSourceStorageLocal" created-in="WS-241.15989.105">
-    <data-source name="devblog@mysql-server" uuid="32913bc6-cafd-416c-b070-eee7c73cf755">
-      <database-info product="MySQL" version="8.3.0" jdbc-version="4.2" driver-name="MySQL Connector/J" driver-version="mysql-connector-java-8.0.25 (Revision: 08be9e9b4cba6aa115f9b27b215887af40b159e0)" dbms="MYSQL" exact-version="8.3.0" exact-driver-version="8.0">
-        <extra-name-characters>#@</extra-name-characters>
-        <identifier-quote-string>`</identifier-quote-string>
-      </database-info>
-      <case-sensitivity plain-identifiers="exact" quoted-identifiers="exact" />
-      <secret-storage>master_key</secret-storage>
-      <user-name>devblog</user-name>
-      <schema-mapping>
-        <introspection-scope>
-          <node kind="schema">
-            <name qname="@" />
-            <name qname="devblog" />
-          </node>
-        </introspection-scope>
-      </schema-mapping>
-      <ssl-config use-ide-store="true" use-java-store="true" use-system-store="true">
-        <ca-cert>$USER_HOME$/Documents/db-ssl/ca.crt</ca-cert>
-        <client-cert>$USER_HOME$/Documents/db-ssl/mbp.crt</client-cert>
-        <client-key>$USER_HOME$/Documents/db-ssl/mbp.key</client-key>
-        <enabled>true</enabled>
-        <mode>VERIFY_FULL</mode>
-      </ssl-config>
-    </data-source>
-  </component>
-</project>

.idea/dataSources.xml

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="DataSourceManagerImpl" format="xml" multifile-model="true">
-    <data-source source="LOCAL" name="devblog@mysql-server" uuid="32913bc6-cafd-416c-b070-eee7c73cf755">
-      <driver-ref>mysql.8</driver-ref>
-      <synchronize>true</synchronize>
-      <jdbc-driver>com.mysql.cj.jdbc.Driver</jdbc-driver>
-      <jdbc-url>jdbc:mysql://mysql-server.suyono.dev:13306/devblog</jdbc-url>
-      <working-dir>$ProjectFileDir$</working-dir>
-    </data-source>
-  </component>
-</project>

.idea/sqldialects.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="SqlDialectMappings">
-    <file url="PROJECT" dialect="MySQL" />
-  </component>
-</project>

.tool-versions

@@ -1,2 +1,3 @@
-nodejs 20.12.2
+nodejs 20.8.1
-pnpm 9.0.6
+yarn 1.22.19
+pnpm 8.9.2

Dockerfile

@@ -1,37 +0,0 @@
-FROM node:lts-alpine as base
-
-FROM base as builder
-USER 1000:1000
-ADD --chown=1000:1000 . /home/node/nextts
-WORKDIR /home/node/nextts
-RUN wget -qO- https://get.pnpm.io/install.sh | PNPM_VERSION="8.15.3" ENV="/home/node/.shrc" SHELL="$(which sh)" sh -
-ENV PATH=/home/node/.local/share/pnpm:$PATH
-RUN pnpm install && pnpm run build
-
-FROM base as runtime
-
-RUN npm install -g pm2
-
-
-COPY --from=builder /home/node/nextts/public /home/node/nextts/public
-COPY --from=builder /home/node/nextts/.next/standalone /home/node/nextts
-COPY --from=builder /home/node/nextts/.next/static /home/node/nextts/.next/static
-ADD --chown=1000:1000 pm2.config.js /home/node/nextts/
-ADD --chown=1000:1000 dummies /home/node/nextts/dummies
-
-RUN chown -R 1000:1000 /home/node/nextts
-
-USER 1000:1000
-WORKDIR /home/node/nextts
-
-ENV PORT 3000
-ENV NODE_ENV production
-ENV HOME /home/node
-ENV HOSTNAME "0.0.0.0"
-
-RUN wget -qO- https://get.pnpm.io/install.sh | PNPM_VERSION="8.15.3" ENV="/home/node/.shrc" SHELL="$(which sh)" sh -
-ENV PATH=/home/node/.local/share/pnpm:$PATH
-RUN pnpm install
-
-CMD ["pm2-runtime", "pm2.config.js"]
-#CMD ["node", "server.js"]

app/dbcheck/page.tsx

@@ -1,9 +1,9 @@
-import { getPromisePool } from "@/backend/db";
+import { promisePool } from "@/backend/db";
 import {RowDataPacket} from "mysql2";
 
 async function query() {
     try {
-        const [rows, fields] = await getPromisePool().query<RowDataPacket[]>('select slug from post limit 1;')
+        const [rows, fields] = await promisePool.query<RowDataPacket[]>('select slug from post limit 1;')
         return(rows[0]['slug'] as string)
     } catch (e) {
         console.log(e)
@@ -11,18 +11,11 @@ async function query() {
     }
 }
 
-export default async function DbCheck({ searchParams }: { searchParams: { [key: string]: string | string[] | undefined }}) {
+export default async function DbCheck() {
-    let flag = "empty";
-
-    if (typeof searchParams["flag"] === 'string') {
-        flag = searchParams["flag"]
-    }
-
     return(
         <div className={`flex flex-col`}>
             <p>Env: { process.env.MYSQL_HOST }</p>
             <p>Result: { await query() }</p>
-            <p>Flag: { flag }</p>
         </div>
     )
 }

app/page.tsx

@@ -4,73 +4,66 @@ import { raleway, syne, questrial } from "@/app/fonts";
 
 export default function Home() {
   return (
-      <div className={`flex flex-col`}>
+    <div className={`flex flex-col`}>
-        <div className={`grid grid-rows-1 grid-cols-1 justify-items-center`}>
+      <div className={`bg-cover bg-center flex flex-col-reverse bg-blog-cover`}>
-          <Image
+        <div className={`bg-neutral-100 bg-opacity-30 flex flex-col py-10`}>
-              src={`https://assets.suyono.me/placeholder.webp`}
+          <p className={`${raleway.className} text-white text-center text-7xl font-thin mb-6`}>
-              alt={`blog cover`}
+            SUYONO
-              className={`object-cover col-start-1 row-start-1 w-screen h-192 z-0`}
+          </p>
-              width={1581}
+          <p className={`${raleway.className} text-white text-center font-thin text-xl mb-10`}>
-              height={759}
+            A Tech Archive
-          />
+          </p>
-          <div className={`flex flex-col-reverse col-start-1 row-start-1 w-screen`}>
+        </div>
-            <div className={`bg-neutral-100 bg-opacity-30 flex flex-col py-10 z-10`}>
+        <div className={`h-64`}></div> {/* spacer */}
-              <p className={`${raleway.className} text-white text-center text-7xl font-thin mb-6`}>
+        <div className={`h-64`}></div> {/* spacer */}
-                SUYONO
+      </div>
+      <div className={`flex flex-row justify-center my-8`}>
+        <div className={`border border-slate-100 flex flex-col`}>
+          <Link
+            href="/post/nginx-ssl-client-certificate-verification-manage-access-to-a-site"
+            className={`flex flex-row max-w-4xl items-center`}
+          >
+            <Image
+              src="/assets/pthumb.webp"
+              alt="post thumbnail"
+              width={454}
+              height={341}
+            />
+            <div className={`flex flex-col mx-10`}>
+              <p className={`${syne.className} text-2xl`}>
+                Nginx + SSL Client Certificate Verification: Manage Access to a
+                site
               </p>
-              <p className={`${raleway.className} text-white text-center font-thin text-xl mb-10`}>
+              <p className={`${questrial.className} line-clamp-3 mt-4`}>
-                A Tech Archive
+                Access control is a fundamental part of security. Most entities
+                rely on the combination of username and password, sometimes with
+                additional multi-factor authentication to improve security. Some
+                entities also use the SSL client certificate verification to
+                manage access to specific resources. One of the use cases where
+                SSL client certificate verification fits perfectly is managing
+                access to internet-facing development or staging servers. In
+                this post, I&apos;ll share how to set up the certificates and
+                configure nginx to verify users based on their certificates.
               </p>
             </div>
-          </div>
+          </Link>
-        </div>
-        <div className={`flex flex-row justify-center my-8`}>
-          <div className={`border border-slate-100 flex flex-col`}>
-            <Link
-                href="/post/nginx-ssl-client-certificate-verification-manage-access-to-a-site"
-                className={`flex flex-row max-w-4xl items-center`}
-            >
-              <Image
-                  src="https://assets.suyono.me/pthumb.webp"
-                  alt="post thumbnail"
-                  width={454}
-                  height={341}
-              />
-              <div className={`flex flex-col mx-10`}>
-                <p className={`${syne.className} text-2xl`}>
-                  Nginx + SSL Client Certificate Verification: Manage Access to a
-                  site
-                </p>
-                <p className={`${questrial.className} line-clamp-3 mt-4`}>
-                  Access control is a fundamental part of security. Most entities
-                  rely on the combination of username and password, sometimes with
-                  additional multi-factor authentication to improve security. Some
-                  entities also use the SSL client certificate verification to
-                  manage access to specific resources. One of the use cases where
-                  SSL client certificate verification fits perfectly is managing
-                  access to internet-facing development or staging servers. In
-                  this post, I&apos;ll share how to set up the certificates and
-                  configure nginx to verify users based on their certificates.
-                </p>
-              </div>
-            </Link>
-          </div>
-        </div>
-        <div className={`flex flex-row bg-teal-50 justify-center`}>
-          <div className={`max-w-4xl py-28 px-10`}>
-            <p className={`text-3xl ${raleway.className}`}>Hi There</p>
-            <p className={`text-base ${raleway.className} my-4`}>
-              a new take on experience is the best teacher
-            </p>
-            <p className={`${raleway.className} text-sm`}>
-              I started this blog as an archive of my experiences and knowledge.
-              By writing them out, I hope it will help me unlearn and relearn the
-              various knowledge and skills I&apos;ve accumulated. I hope the
-              articles, source code examples, and server config examples I wrote
-              will help you somehow. Read on and enjoy!
-            </p>
-          </div>
         </div>
       </div>
+      <div className={`flex flex-row bg-teal-50 justify-center`}>
+        <div className={`max-w-4xl py-28 px-10`}>
+          <p className={`text-3xl ${raleway.className}`}>Hi There</p>
+          <p className={`text-base ${raleway.className} my-4`}>
+            a new take on experience is the best teacher
+          </p>
+          <p className={`${raleway.className} text-sm`}>
+            I started this blog as an archive of my experiences and knowledge.
+            By writing them out, I hope it will help me unlearn and relearn the
+            various knowledge and skills I&apos;ve accumulated. I hope the
+            articles, source code examples, and server config examples I wrote
+            will help you somehow. Read on and enjoy!
+          </p>
+        </div>
+      </div>
+    </div>
   );
 }

app/post/[slug]/nodeHandler.tsx

@@ -1,109 +0,0 @@
-import {ReactElement} from "react";
-import {domToReact, Element} from "html-react-parser";
-import {nunito_sans, raleway} from "@/app/fonts";
-import {Code} from "bright";
-import {mark} from "@/bright-extension/mark";
-
-export type nodeHandlerResult = {match :boolean, element? :ReactElement}
-export type nodeHandler = (node :Element) => nodeHandlerResult
-
-function h1(node: Element): nodeHandlerResult {
-    if (node.name === "h1") {
-        if (node.attribs.class === "title") {
-            return {
-                match: true,
-                element: (
-                    <h1 className={`${raleway.className} mx-auto w-224 text-4xl`}>
-                        {domToReact(node.children)}
-                    </h1>
-                ),
-            };
-        }
-        return {
-            match: true,
-            element: (
-                <h1 className={`${raleway.className} mx-auto w-224 text-3xl`}>
-                    {domToReact(node.children)}
-                </h1>
-            ),
-        };
-    }
-
-    return { match: false};
-}
-
-function h2(node: Element): nodeHandlerResult {
-    if (node.name === "h2") {
-        return {
-          match: true,
-          element: (
-              <h1 className={`${raleway.className} mx-auto w-224 text-2xl`}>
-                  {domToReact(node.children)}
-              </h1>
-          )
-        };
-    }
-
-    return {match: false};
-}
-
-function h3(node: Element): nodeHandlerResult {
-    if (node.name === "h3") {
-        return {
-            match: true,
-            element: (
-                <h1 className={`${raleway.className} mx-auto w-224 text-xl`}>
-                    {domToReact(node.children)}
-                </h1>
-            )
-        };
-    }
-    return {match: false};
-}
-
-function code(node: Element): nodeHandlerResult {
-    if (node.name === "code") {
-        let linenumber = false;
-        if ("class" in node.attribs) {
-            const classes = node.attribs.class.split(" ");
-            if (classes.includes("linenumber")) {
-                linenumber = true;
-            }
-        }
-
-        return {
-            match: true,
-            element: (
-                <div className={`w-224 mx-auto`}>
-                    <Code
-                        lang={`${node.attribs.lang}`}
-                        lineNumbers={linenumber}
-                        extensions={[mark]}
-                    >
-                        {domToReact(node.children)}
-                    </Code>
-                </div>
-            )
-        };
-    }
-
-    return {match: false};
-}
-
-function p(node: Element): nodeHandlerResult {
-    if (node.name === "p") {
-        if (node.attribs.class === "paragraph") {
-            return {
-                match: true,
-                element: (
-                    <h1 className={`${nunito_sans.className} mx-auto w-224`}>
-                        {domToReact(node.children)}
-                    </h1>
-                )
-            };
-        }
-    }
-    return {match: false};
-}
-
-export const handlers: nodeHandler[] = [h1, h2, h3, code, p];

app/post/[slug]/page.tsx

@@ -1,21 +1,62 @@
 import { getPost } from "@/backend/post";
 import DOMPurify from "dompurify";
 import { JSDOM } from "jsdom";
+import { nunito_sans, raleway } from "@/app/fonts";
 import parse, {
+  domToReact,
   Element,
-  // domToReact,
   HTMLReactParserOptions,
 } from "html-react-parser";
 import { DummyPostSlug, DummyPostString } from "@/components/dummyPost";
-import { handlers } from "@/app/post/[slug]/nodeHandler";
 
 const options: HTMLReactParserOptions = {
   replace: (domNode) => {
-    for (let handler of handlers) {
+    if (domNode instanceof Element && domNode.attribs) {
-      if (domNode instanceof Element && domNode.attribs) {
+      // console.log(domNode.attribs)
-        let result = handler(domNode)
+      if (domNode.name === "h1") {
-        if (result.match && typeof result.element !== 'undefined') {
+        if (domNode.attribs.class === "title") {
-          return result.element
+          return (
+            <h1 className={`${raleway.className} mx-auto w-224 text-4xl`}>
+              {domToReact(domNode.children)}
+            </h1>
+          );
+        } else {
+          return (
+              <h1 className={`${raleway.className} mx-auto w-224 text-3xl`}>
+                  {domToReact(domNode.children)}
+              </h1>
+          );
+        }
+      } else if (domNode.name === "h2") {
+        return (
+            <h1 className={`${raleway.className} mx-auto w-224 text-2xl`}>
+                {domToReact(domNode.children)}
+            </h1>
+        );
+      } else if (domNode.name === "h3") {
+        return (
+            <h1 className={`${raleway.className} mx-auto w-224 text-xl`}>
+                {domToReact(domNode.children)}
+            </h1>
+        );
+      } else if (domNode.name === "p") {
+        if (domNode.attribs.class === "paragraph") {
+          return (
+              <h1 className={`${nunito_sans.className} mx-auto w-224`}>
+                  {domToReact(domNode.children)}
+              </h1>
+          );
+        } else {
+          const classes = domNode.attribs.class.split(" ");
+          if (classes.includes("code")) {
+              if (classes.includes("shell")) {
+
+              } else if (classes.includes("go") || classes.includes("golang")) {
+
+              } else {
+
+              }
+          }
         }
       }
     }
@@ -23,12 +64,12 @@ const options: HTMLReactParserOptions = {
 };
 
 export default async function Post({ params }: { params: { slug: string } }) {
-  let content;
+  let content = "";
 
   const dummySlug = await DummyPostSlug();
   if (dummySlug === params.slug) {
     content = await DummyPostString();
-    // console.log(content);
+    console.log(content);
   } else {
     content = await getPost(params.slug);
   }
@@ -37,9 +78,5 @@ export default async function Post({ params }: { params: { slug: string } }) {
   // console.log(content)
   const elem = parse(content, options);
 
-  return (
+  return <div className={`flex flex-col`}>{elem}</div>;
-  <div className={`flex flex-col`}>
-    {elem}
-  </div>
-  );
 }

backend/db.ts

@@ -1,42 +1,20 @@
-import mysql, { PoolOptions, Pool } from "mysql2";
+import mysql, { PoolOptions } from "mysql2";
-import { Pool as pPool } from "mysql2/promise"
-import * as fs from 'fs';
-import * as appEnv from "./env";
 
-let pool: Pool | undefined;
+const access: PoolOptions = {
-let promisePool: pPool | undefined;
+    host: process.env.MYSQL_HOST,
-
+    port: 'MYSQL_PORT' in process.env && typeof process.env.MYSQL_PORT === 'string' ? parseInt(process.env.MYSQL_PORT) : 3306,
-export function getPool(): Pool {
+    user: process.env.MYSQL_USER,
-    const access: PoolOptions = {
+    password: process.env.MYSQL_PASSWORD,
-        host: appEnv.getMysqlHost(),
+    database: 'MYSQL_DATABASE' in process.env ? process.env.MYSQL_DATABASE : 'blog',
-        port: appEnv.getMysqlPort(),
+    waitForConnections: true,
-        user: appEnv.getMysqlUser(),
+    connectionLimit: 10,
-        password: appEnv.getMysqlPassword(),
+    maxIdle: 10,
-        database: appEnv.getMysqlDatabase(),
+    idleTimeout: 60000,
-        waitForConnections: true,
+    queueLimit: 0,
-        connectionLimit: 10,
+    enableKeepAlive: true,
-        maxIdle: 10,
+    keepAliveInitialDelay: 0,
-        idleTimeout: 60000,
-        queueLimit: 0,
-        enableKeepAlive: true,
-        keepAliveInitialDelay: 0,
-        ssl: {
-            ca: fs.readFileSync(appEnv.getMysqlSslCaFile()),
-            key: fs.readFileSync(appEnv.getMysqlSslKeyFile()),
-            cert: fs.readFileSync(appEnv.getMysqlSslCertFile())
-        }
-    }
-
-    if (typeof pool === 'undefined') {
-        pool = mysql.createPool(access)
-    }
-
-    return pool
 }
 
-export function getPromisePool(): pPool {
+export const pool = mysql.createPool(access)
-    if (typeof promisePool === 'undefined') {
+
-        promisePool = getPool().promise()
+export const promisePool = pool.promise()
-    }
-    return promisePool
-}

backend/env.ts

@@ -1,63 +0,0 @@
-export function getMysqlHost(): string {
-    if (typeof process.env.MYSQL_HOST === 'undefined') {
-        throw new Error("missing env MYSQL_HOST")
-    }
-
-    return process.env.MYSQL_HOST
-}
-
-export function getMysqlPort(): number {
-    if (typeof process.env.MYSQL_PORT === 'undefined') {
-        throw new Error("missing env MYSQL_PORT")
-    }
-
-    return parseInt(process.env.MYSQL_PORT)
-}
-
-export function getMysqlUser(): string {
-    if (typeof process.env.MYSQL_USER === 'undefined') {
-        throw new Error("missing env MYSQL_USER")
-    }
-
-    return process.env.MYSQL_USER
-}
-
-export function getMysqlPassword(): string {
-    if (typeof process.env.MYSQL_PASSWORD === 'undefined') {
-        throw new Error("missing env MYSQL_PASSWORD")
-    }
-
-    return process.env.MYSQL_PASSWORD
-}
-
-export function getMysqlDatabase(): string {
-    if (typeof process.env.MYSQL_DATABASE === 'undefined') {
-        throw new Error("missing env MYSQL_DATABASE")
-    }
-
-    return process.env.MYSQL_DATABASE
-}
-
-export function getMysqlSslCaFile(): string {
-    if (typeof process.env.MYSQL_SSL_CA === 'undefined') {
-        throw new Error("missing env MYSQL_SSL_CA")
-    }
-
-    return process.env.MYSQL_SSL_CA
-}
-
-export function getMysqlSslCertFile(): string {
-    if (typeof process.env.MYSQL_SSL_CERT === 'undefined') {
-        throw new Error("missing env MYSQL_SSL_CERT")
-    }
-
-    return process.env.MYSQL_SSL_CERT
-}
-
-export function getMysqlSslKeyFile(): string {
-    if (typeof process.env.MYSQL_SSL_KEY === 'undefined') {
-        throw new Error("missing env MYSQL_SSL_KEY")
-    }
-
-    return process.env.MYSQL_SSL_KEY
-}

backend/post.ts

@@ -1,9 +1,9 @@
 import { RowDataPacket } from "mysql2";
-import { getPromisePool } from "@/backend/db";
+import { promisePool } from "@/backend/db";
 
 export async function getPost(slug: string): Promise<string> {
     try {
-        const [rows, fields] = await getPromisePool().query<RowDataPacket[]>(
+        const [rows, fields] = await promisePool.query<RowDataPacket[]>(
             'select content from post where slug = ?', [slug])
         return rows[0]['content']
     } catch (e) {

bright-extension/lineNumbers.tsx

@@ -1,11 +0,0 @@
-import { Extension } from 'bright';
-
-export const lineNumbers :Extension = {
-    name: "lineNumbers",
-    beforeHighlight: (props, annotations) => {
-        console.log(annotations);
-        if (annotations.length > 0 ) {
-            return { ...props, lineNumbers: true }
-        }
-    }
-}

bright-extension/mark.tsx

@@ -1,15 +0,0 @@
-import { Extension } from "bright";
-
-export const mark: Extension = {
-  name: "mark",
-  InlineAnnotation: ({ children, query }) => {
-    return (
-        <mark style={{ background: query }}>{children}</mark>
-    )
-  },
-  MultilineAnnotation: ({ children, query }) => {
-    return (
-        <div style={{ background: query }}>{children}</div>
-    )
-  },
-};

components/dummyPost.tsx

@@ -1,13 +1,78 @@
-import { promises as fsp } from 'fs'
-
 export async function DummyPostString() {
-    let path = ""
+    const ReactDOMServer = (await import('react-dom/server')).default
-    if ('DUMMY_HTML_DIR' in process.env && typeof process.env.DUMMY_HTML_DIR === "string") {
+    const component = await DummyPost()
-        path = process.env.DUMMY_HTML_DIR + "test1.html";
+    return ReactDOMServer.renderToStaticMarkup(component)
-    }
-    return await fsp.readFile(path, "utf-8")
 }
 
 export async function DummyPostSlug() {
     return "dummy-post"
+}
+
+export async function DummyPost() {
+    return(
+        <div>
+            <h1 className="title">Nginx + SSL Client Certificate Verification: Manage access to a site</h1>
+            <p className="paragraph">Access control is a fundamental part of security. Most entities rely on
+                the combination of username and password, sometimes with additional multi-factor authentication
+                to improve security. Some entities also use the SSL client certificate verification to manage access
+                to specific resources. One of the use cases where SSL client certificate verification fits perfectly is
+                managing access to internet-facing development or staging servers. In this post, I&apos;ll share how
+                to set up the certificates and configure nginx to verify users based on their certificates.</p>
+            <h1>Preparing the certificates</h1>
+            <p className="paragraph">There are two certificates we are going to create. The first one is the root
+                certificate. It will be placed in the Nginx server. The second one is the client certificate. It will
+                be installed in the client machine/browsers.</p>
+            <h2>Root CA</h2>
+            <p className="paragraph">For generating a root CA, execute these two steps:</p>
+            <h3>Generate RSA Key</h3>
+            <p className="code">openssl genrsa -aes256 -out ca.key 4096</p>
+            <h3>Create Root CA crt file.</h3>
+            <p className="code">openssl req -new -x509 -days 3650 -key ca.key -out ca.crt</p>
+            <h2>Setup CA configuration</h2>
+            <p className="paragraph">This is an optional step, but if you want to be able to revoke access you
+                previously granted, you need to do this step.</p>
+            <p className="paragraph">Create a file named ca.cnf in the same directory as the ca.key and ca.crt.</p>
+            <p className="code">[ ca ]
+                default_ca = gca
+
+                [ crl_ext ]
+                authorityKeyIdentifier=keyid:always
+
+                [ gca ]
+                dir = ./
+                new_certs_dir = $dir
+                unique_subject = no
+                certificate = $dir/ca.crt
+                database = $dir/certindex
+                private_key = $dir/ca.key
+                serial = $dir/certserial
+                default_days = 365
+                default_md = sha256
+                policy = gca_policy
+                x509_extensions = gca_extensions
+                crlnumber = $dir/crlnumber
+                default_crl_days = 365
+
+                [ gca_policy ]
+                commonName = supplied
+                stateOrProvinceName = supplied
+                countryName = optional
+                emailAddress = optional
+                organizationName = supplied
+                organizationUnitName = optional
+
+                [ gca_extensions ]
+                basicConstraints = CA:false
+                subjectKeyIdentifier = hash
+                authorityKeyIdentifier = keyid:always
+                keyUsage = digitalSignature,keyEncipherment
+                extendedKeyUsage = serverAuth
+                crlDistributionPoints = URI:http://example.com/root.crl
+                subjectAltName = @alt_names
+
+                [ alt_names ]
+                DNS.1 = example.com
+                DNS.2 = *.example.com</p>
+        </div>
+    )
 }

dummies/test1.html

@@ -1,130 +0,0 @@
-<h1 class="title">Nginx + SSL Client Certificate Verification: Manage access to a site</h1>
-<p class="paragraph">Access control is a fundamental part of security. Most entities rely on
-    the combination of username and password, sometimes with additional multi-factor authentication
-    to improve security. Some entities also use the SSL client certificate verification to manage access
-    to specific resources. One of the use cases where SSL client certificate verification fits perfectly is
-    managing access to internet-facing development or staging servers. In this post, I&apos;ll share how
-    to set up the certificates and configure nginx to verify users based on their certificates.</p>
-<h1>Preparing the certificates</h1>
-<p class="paragraph">There are two certificates we are going to create. The first one is the root
-    certificate. It will be placed in the Nginx server. The second one is the client certificate. It will
-    be installed in the client machine/browsers.</p>
-<h2>Root CA</h2>
-<p class="paragraph">For generating a root CA, execute these two steps:</p>
-<h3>Generate RSA Key</h3>
-<code lang="shell">openssl genrsa -aes256 -out ca.key 4096</code>
-<h3>Create Root CA crt file.</h3>
-<code lang="shell">openssl req -new -x509 -days 3650 -key ca.key -out ca.crt</code>
-<h2>Setup CA configuration</h2>
-<p class="paragraph">This is an optional step, but if you want to be able to revoke access you
-    previously granted, you need to do this step.</p>
-<p class="paragraph">Create a file named ca.cnf in the same directory as the ca.key and ca.crt.</p>
-<code lang="ini" class="linenumber">[ ca ]
-default_ca = gca
-
-[ crl_ext ]
-authorityKeyIdentifier=keyid:always
-
-[ gca ]
-dir = ./
-new_certs_dir = $dir
-unique_subject = no
-certificate = $dir/ca.crt
-database = $dir/certindex
-; mark(1[9:11]) dimgrey
-private_key = $dir/ca.key
-serial = $dir/certserial
-default_days = 365
-default_md = sha256
-policy = gca_policy
-x509_extensions = gca_extensions
-crlnumber = $dir/crlnumber
-default_crl_days = 365
-
-[ gca_policy ]
-commonName = supplied
-stateOrProvinceName = supplied
-countryName = optional
-emailAddress = optional
-organizationName = supplied
-organizationUnitName = optional
-
-[ gca_extensions ]
-basicConstraints = CA:false
-subjectKeyIdentifier = hash
-authorityKeyIdentifier = keyid:always
-keyUsage = digitalSignature,keyEncipherment
-extendedKeyUsage = serverAuth
-crlDistributionPoints = URI:http://example.com/root.crl
-subjectAltName = @alt_names
-
-[ alt_names ]
-DNS.1 = example.com
-DNS.2 = *.example.com</code>
-<p class="paragraph">Initialize an empty file for the CA database.</p>
-<code lang="shell">touch certindex</code>
-<p class="paragraph">Initialize value for certserial and crlnumber</p>
-<code lang="shell">echo 01 > certserial
-echo 01 > crlnumber</code>
-<h2>User Certificates</h2>
-<h3>Generate the user RSA key.</h3>
-<code lang="shell">openssl genrsa -aes256 -out client01/user.key 4096</code>
-<h3>Create Certificate-Signing Request (CSR)</h3>
-<code lang="shell">openssl req -new -key client01/user.key -out client01/user.csr</code>
-<h3>Sign the CSR.</h3>
-<p class="paragraph">If you did the setup CA configuration step, sign the CSR file by running this command.</p>
-<code lang="shell">openssl ca -config ca.cnf -in client01/user.csr -out client01/user.crt</code>
-<p class="paragraph">If you skipped the setup CA configuration step, sign the CSR file by running this command.</p>
-<code lang="shell">openssl x509 -req -days 365 -in client01/user.csr -CA ca.crt -CAkey ca.key -set_serial 01 -out client01/user.crt</code>
-<h3>Convert the crt file to pfx/p12 file.</h3>
-<p class="paragraph">Most of the time, browsers/client machines only accept a certificate in the pfx format. Run this
-    command to convert the crt file to the pfx/p12 format.</p>
-<code lang="shell">openssl pkcs12 -export -out client01/user.pfx -inkey client01/user.key -in client01/user.crt -certfile ca.crt</code>
-<p class="paragraph">You'll be prompted to enter an export password. You must input the exact password when adding
-    the certificate to a browser.</p>
-<br/>
-<h1>Setting up nginx with client certificates verification</h1>
-<p class="paragraph">Add these lines to a server block in your nginx configuration</p>
-<code lang="shell" class="linenumber">ssl_client_certificate /path/to/client/verfication/ca.crt;
-ssl_verify_client optional;
-ssl_verify_depth 2;</code>
-<p class="paragraph">You can do location-based access control. Location-based here refers to a location block in your
-    nginx configuration, for example:</p>
-<code lang="shell">    location /private {
-# mark(1[13:41]) dimgrey
-        if ($ssl_client_verify != SUCCESS) {
-            return 403;
-        }
-
-        ....
-
-    }
-</code>
-<p class="paragraph">Here is a complete example of a server block in the nginx configuration</p>
-<code lang="shell">server {
-    listen 443 ssl http2;
-    listen [::]:443 ssl http2;
-
-    server_name www.example.com;
-    ssl_certificate /path/to/your/https/certificate.pem;
-    ssl_certificate_key /path/to/your/https/private-key.pem;
-    include snippets/ssl-params.conf;
-
-# mark(1:3) dimgrey
-    ssl_client_certificate /path/to/client/verification/ca.crt;
-    ssl_verify_client optional;
-    ssl_verify_depth 2;
-
-    root /usr/share/nginx/html;
-    index  index.html index.htm;
-
-    location / {
-# mark(1[13:41]) dimgrey
-        if ($ssl_client_verify != SUCCESS) {
-            return 403;
-        }
-
-    }
-}</code>
-<br/>
-<h1>Adding the User Certificates to the client machine/browsers</h1>

next.config.js

@@ -1,18 +1,8 @@
 /** @type {import('next').NextConfig} */
 const nextConfig = {
-    output: "standalone",
     webpack: (config) => {
         config.externals = [...config.externals, "jsdom"];
         return config;
-    },
-    images: {
-        remotePatterns: [
-            {
-                protocol: "https",
-                hostname: "assets.suyono.me",
-                pathname: "/**"
-            },
-        ]
     }
 }
 

package.json

@@ -9,25 +9,23 @@
     "lint": "next lint"
   },
   "dependencies": {
-    "@types/dompurify": "^3.0.5",
+    "@types/dompurify": "^3.0.3",
-    "@types/jsdom": "^21.1.6",
+    "@types/jsdom": "^21.1.3",
     "@types/node": "20.6.5",
     "@types/react": "18.2.22",
     "@types/react-dom": "18.2.7",
     "autoprefixer": "10.4.16",
-    "bright": "^0.8.5",
+    "dompurify": "^3.0.6",
-    "dompurify": "^3.1.2",
+    "eslint": "8.50.0",
-    "eslint": "8.57.0",
+    "eslint-config-next": "13.5.2",
-    "eslint-config-next": "14.2.3",
+    "html-react-parser": "^4.2.2",
-    "html-react-parser": "^4.2.10",
     "jsdom": "^22.1.0",
-    "mysql2": "^3.9.7",
+    "mysql2": "^3.6.1",
-    "next": "14.2.3",
+    "next": "13.5.2",
     "postcss": "8.4.30",
-    "react": "18.3.1",
+    "react": "18.2.0",
-    "react-dom": "18.3.1",
+    "react-dom": "18.2.0",
-    "redis": "^4.6.13",
+    "redis": "^4.6.10",
-    "sharp": "^0.33.3",
     "tailwindcss": "3.3.3",
     "typescript": "5.2.2"
   },

pm2.config.js

@@ -1,7 +0,0 @@
-module.exports = {
-    apps: [{
-        script: "server.js",
-        instances: 4,
-        exec_mode: "cluster"
-    }]
-}

tailwind.config.ts

@@ -12,12 +12,10 @@ const config: Config = {
         'gradient-radial': 'radial-gradient(var(--tw-gradient-stops))',
         'gradient-conic':
           'conic-gradient(from 180deg at 50% 50%, var(--tw-gradient-stops))',
+        'blog-cover': "url('/assets/placeholder.webp')"
       },
       width: {
         '224': '56rem',
-      },
-      height: {
-        '192': '48rem',
       }
     },
   },