refactor: rm submodule and use encrypted blog posts

.gitignore

@@ -22,3 +22,7 @@ pnpm-debug.log*
 
 # jetbrains setting folder
 .idea/
+
+src/content/blog/*
+!src/content/blog/*.md
+!src/content/blog/*.mdx

.husky/post-checkout

@@ -0,0 +1,11 @@
+ENCRYPTED_POSTS=$(find src/content/blog_encrypted/ -type f -name "*.gpg")
+
+if [ -z "$ENCRYPTED_POSTS" ]; then
+    echo "No encrypted posts found. Skipping decryption."
+    exit 0
+fi
+
+echo "Decrypting blog posts..."
+bun contents:decrypt
+
+echo "Decryption complete. Decrypted posts available locally."

.lintstagedrc.json

@@ -1,4 +1,9 @@
 {
+    "src/content/blog/*.{md,mdx}": [
+        "bun run contents:encrypt",
+        "git add src/content/blog_encrypted/",
+        "bash -c 'git ls-files --cached \"src/content/blog/*.{md,mdx}\" | xargs -r git rm --cached'"
+    ],
     "*/**/*.{js,jsx,ts,tsx,astro}": ["astro check"],
-    "*/**/*.{js,jsx,ts,tsx,json,css,md}": ["prettier --write"]
+    "*/**/*.{js,jsx,ts,tsx,json,css,md,mdx}": ["prettier --write"]
 }

package.json

@@ -11,6 +11,8 @@
         "lint:fix": "astro check --fix",
         "format": "prettier --no-error-on-unmatched-pattern --check */**/*.{js,json,ts,css,md,mdx,astro} --cache --cache-strategy metadata",
         "format:fix": "prettier --write */**/*.{js,json,ts,css,md,mdx,astro} --cache --cache-strategy metadata",
+        "contents:encrypt": "bun run scripts/encrypt-content.ts",
+        "contents:decrypt": "bun run scripts/decrypt-content.ts",
         "prepare": "husky"
     },
     "dependencies": {
@@ -30,6 +32,8 @@
         "astro-seo": "^0.8.4",
         "canvaskit-wasm": "^0.39.1",
         "dayjs": "^1.11.13",
+        "fdir": "^6.4.2",
+        "picomatch": "^4.0.2",
         "react": "^19.0.0",
         "react-dom": "^19.0.0",
         "tailwindcss": "^3.4.16",

scripts/decrypt-content.ts

@@ -0,0 +1,48 @@
+import path from "node:path";
+import fs from "node:fs/promises";
+import { $ } from "bun";
+import { fdir } from "fdir";
+
+import { EMAIL_ADDRESS } from "lib/consts";
+
+const OUTPUT_DIR = path.resolve(process.cwd(), "./src/content/blog_encrypted");
+const CONTENT_DIR = path.resolve(process.cwd(), "./src/content/blog");
+
+try {
+    const result = await $`gpg --list-keys ${EMAIL_ADDRESS}`.quiet();
+    if (result.stdout.includes(EMAIL_ADDRESS)) {
+        console.log(`Found GPG key for ${EMAIL_ADDRESS}`);
+    } else {
+        const GPG_PRIVATE_KEY = Bun.env.GPG_PRIVATE_KEY;
+
+        if (!GPG_PRIVATE_KEY) {
+            console.error("GPG_PRIVATE_KEY is not set.");
+            process.exit(1);
+        }
+
+        await fs.writeFile("private-key.asc", GPG_PRIVATE_KEY);
+        await $`gpg --import private-key.asc`;
+        await $`rm -f private-key.asc`.quiet();
+    }
+} catch (error: any) {
+    console.error(
+        `Could not find GPG key for ${EMAIL_ADDRESS}`,
+        error.stderr || error.message,
+    );
+    process.exit(1);
+}
+
+await $`rm -rf ${CONTENT_DIR}`.quiet();
+await $`mkdir -p ${CONTENT_DIR}`.quiet();
+
+const api = new fdir().withFullPaths().glob("**/*.gpg");
+const files = await api.crawl(OUTPUT_DIR).withPromise();
+
+console.log(`Found ${files.length} files to decrypt.`);
+
+for (const file of files) {
+    const output = file.replace(OUTPUT_DIR, CONTENT_DIR).replace(/\.gpg$/, ""); // Remove .gpg extension
+
+    console.log(`Decrypting ${file} to ${output}`);
+    await $`gpg --decrypt --output ${output} ${file}`.quiet();
+}

scripts/encrypt-content.ts

@@ -0,0 +1,40 @@
+import path from "node:path";
+import { $ } from "bun";
+
+import { EMAIL_ADDRESS } from "lib/consts";
+
+try {
+    const result = await $`gpg --list-keys ${EMAIL_ADDRESS}`.quiet();
+    if (result.stdout.includes(EMAIL_ADDRESS)) {
+        console.log(`Found GPG key for ${EMAIL_ADDRESS}`);
+    } else {
+        console.error(`Could not find GPG key for ${EMAIL_ADDRESS}`);
+        process.exit(1);
+    }
+} catch (error: any) {
+    console.error(
+        `Could not find GPG key for ${EMAIL_ADDRESS}`,
+        error.stderr || error.message,
+    );
+    process.exit(1);
+}
+
+const CONTENT_DIR = path.resolve(process.cwd(), "./src/content/blog");
+const OUTPUT_DIR = path.resolve(process.cwd(), "./src/content/blog_encrypted");
+
+await $`rm -rf ${OUTPUT_DIR}`.quiet();
+await $`mkdir -p ${OUTPUT_DIR}`.quiet();
+
+const GPG_ENCRYPTION_SUBKEY =
+    "01B8 8479 18BA 65A0 D4C6  18CB 0479 18E3 6D57 A322";
+
+const files = process.argv.slice(2);
+
+console.log(`Found ${files.length} files to encrypt.`);
+
+for (const file of files) {
+    const output = `${file.replace(CONTENT_DIR, OUTPUT_DIR)}.gpg`;
+
+    console.log(`Encrypting ${file} to ${output}`);
+    await $`gpg --encrypt --armor --recipient ${GPG_ENCRYPTION_SUBKEY} --output ${output} ${file}`.quiet();
+}

src/content.config.ts

@@ -4,7 +4,7 @@ import { glob } from "astro/loaders";
 const blog = defineCollection({
     loader: glob({
         pattern: import.meta.env.DEV ? "**/*.{md,mdx}" : "**/[^_]*.{md,mdx}",
-        base: "./src/content/blog/posts",
+        base: "./src/content/blog",
     }),
     schema: z.object({
         title: z.string(),

src/content/blog_encrypted/2024-12-17-hello-world.mdx.gpg

@@ -0,0 +1,36 @@
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+=K1lE
+-----END PGP MESSAGE-----

src/content/blog_encrypted/_2024-12-18-burst.mdx.gpg

@@ -0,0 +1,59 @@
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+=nXP1
+-----END PGP MESSAGE-----

src/lib/blog/utils.ts

@@ -1,11 +1,11 @@
 export function isDraft(slug: string) {
-    const file = slug.split("/")[4]!;
+    const file = slug.split("/")[3]!;
 
     return file.startsWith("_");
 }
 
 export function parseDateFromFilePath(slug: string) {
-    const [y, m, d] = slug.split("/")[4]!.split("-") as [
+    const [y, m, d] = slug.split("/")[3]!.split("-") as [
         string,
         string,
         string,