config: disable /cloud/ link

Caddyfile

@@ -0,0 +1,18 @@
+{
+	auto_https off
+}
+
+:8080 {
+	root * ./result/public
+	encode gzip
+	file_server
+
+	# redirect to your custom 404 page
+	handle_errors {
+		@404 {
+			expression {http.error.status_code} == 404
+		}
+		rewrite @404 /404.html
+		file_server
+	}
+}

config.toml

@@ -1,23 +1,47 @@
 # The URL the site will be built for
 base_url = "https://project-cloud.net"
+title = "project-cloud"
+description = "Cloud and blog platform for personal and consulting projects."
 
 # Whether to automatically compile all Sass files in the sass directory
 compile_sass = true
 
 # Whether to build a search index to be used later on by a JavaScript library
-build_search_index = false
+build_search_index = true
+theme = "DeepThought"
+minify_html = true
 
-theme = "anemone"
+taxonomies = [
+    { name = "categories", feed = true, paginate_by = 10 },
+    { name = "tags", feed = true, paginate_by = 10 },
+]
+
+[search]
+include_title = true
+include_description = false
+include_path = false
+include_content = true
 
 [markdown]
 highlight_code = true
 
 [extra]
 list_pages = true
-header_nav = [
+toc = true
-  { url = "/", name_en = "/home/"},
+katex.enabled = true
-  { url = "/blog", name_en = "/blog/"},
+katex.auto_render = true
-  { url = "https://git.project-cloud.net", name_en = "/git/"},
+navbar_items = [
-  { url = "https://cloud.project-cloud.net", name_en = "/cloud/"}
+{ code = "en", nav_items = [
+  { url = "/", name = "/home/"},
+  { url = "/posts", name = "/posts/"},
+  { url = "https://git.project-cloud.net", name = "/git/"},
+  #{ url = "https://cloud.project-cloud.net", name = "/cloud/"}
+]},
 ]
 
+[extra.social]
+
+# Author details
+[extra.author]
+name = "Asmir Abdulahovic"
+avatar = "images/my_avatar.webp"

content/_index.md

@@ -1,14 +1,8 @@
 +++
+title = "project cloud"
+description = "Cloud and blog platform for personal and consulting projects."
 +++
 
-## Project Cloud
-
-Cloud and blog platform for personal and consulting projects.
-
-
-## Public Key
-
-WP
 
 ## Contact
 - Email: [asmir.abdulahovic@gmail.com](mailto:asmir.abdulahovic@gmail.com)

content/posts/2023-11-15-using_gpg_public_key.md

@@ -0,0 +1,95 @@
++++
+title = "Using GPG Public Key"
+[taxonomies]
+tags = ["gpg", "encryption"]
+
+[extra]
+toc = true
+comments = false
++++
+
+GNU Privacy Guard (GPG) is an popular two factor encryption system often used for signing or encrypting emails, files or even git commits.
+This post focuses on using provided public key to check signature validity for files signed using complementary public key.
+
+## Install GPG
+On Linux it's found in nearly all distributions with package name of either gpg or gpg2. If both are present and gpg is not an
+alias to gpg2 please use gpg2.
+On Windows besides using WSL there is native GPG distribution named gpg4win.
+
+## Importing Key
+One way to keep public keys is by using a keyserver such as _hkps://keyserver.ubuntu.com_ or _hkp://pgp.mit.edu_.
+To import key with ID _3BDD542C9B0BE180D5802DFF020C42B7A9ABA3E2_ from  **hkps://keyserver.ubuntu.com** keyserver
+issue command:
+```bash
+$ gpg2 --keyserver hkps://keyserver.ubuntu.com --recv-key 3BDD542C9B0BE180D5802DFF020C42B7A9ABA3E2
+```
+
+Output of the command above will look like:
+
+```
+gpg: /home/akill/.gnupg/trustdb.gpg: trustdb created
+gpg: key 020C42B7A9ABA3E2: public key "Asmir A (new key 300523) <asmir.abdulahovic@gmail.com>" imported
+gpg: Total number processed: 1
+gpg:               imported: 1
+```
+
+It's also possible to use "short" ID by using only the last 8 digits of hexadecimal
+ID representation, in our case _A9ABA3E2_ - but it's discouraged because of possible ID collisions.
+
+To search and import a key using email, example _asmir.abdulahovic@gmail.com_ issue command:
+```bash
+$ gpg2  --keyserver hkps://keyserver.ubuntu.com --search-keys "asmir.abdulahovic@gmail.com"
+```
+
+Note _hkps_ protocol selection acts similarly as _https_ for _http_,
+preferably use it to avoid _MITM_ and other attacks.
+
+## Verify Signature
+After successfully importing the public key it's possible to verify signature of a 
+given file by issuing following command:
+```bash
+$ gpg2 --verify my_file.png.asc
+```
+Please notice .asc extension in the command above.
+It's a result of using gpg to attach the signature at the end of the file while both file and signature are
+represented in ASCII format.
+It's, however, possible to compress the file and add signature in binary format.
+In that case it's conventional practise is to use .gpg extension.
+So in previous case file would be named _my_file.png.gpg_.
+Verifying it would be identical to .asc file.
+
+After verifying we still need original file. To extract it use:
+```bash
+$ gpg2 --out my_file.png --decrypt my_file.png.asc
+```
+
+Interestingly for files like .pdf which ignore data appended to the end of the file it's possible to attach
+a signature and use resulting file as normal .pdf while being able to check the same signature.
+More on that in other post.
+
+## Export Key
+
+Simply issue:
+```
+$ gpg2 --export --armor <KEY_ID>
+```
+
+Lastly I'll attach my public key, output of the command above, here which
+can also be found in about/ section of this site.
+
+```
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+
+mDMEZHZDwBYJKwYBBAHaRw8BAQdAPTwI6nfqQ+DtOgyGnwh2Z/rHmeIaw48Cj1ac
+r7siWg60NkFzbWlyIEEgKG5ldyBrZXkgMzAwNTIzKSA8YXNtaXIuYWJkdWxhaG92
+aWNAZ21haWwuY29tPoiTBBMWCgA7FiEEO91ULJsL4YDVgC3/AgxCt6mro+IFAmR2
+Q8ACGwMFCwkIBwICIgIGFQoJCAsCBBYCAwECHgcCF4AACgkQAgxCt6mro+LMfgD/
+a1FeF7N7CxwCne8jD/4wPTCgNvo8JDLYIugd+b3w4fEA/Az6BIxa/s1Nf2fZmI9C
+mvuMi9GztilFtCT+gHTtkAIPuDgEZHZDwBIKKwYBBAGXVQEFAQEHQE2Jm31r9Nv4
+1H5HFOeIHwrUE09XuL/CzQE3WcXviq0hAwEIB4h4BBgWCgAgFiEEO91ULJsL4YDV
+gC3/AgxCt6mro+IFAmR2Q8ACGwwACgkQAgxCt6mro+KfqgD9HrUJdZ2Y6cvcYyt/
+yMoxPvGKDCYo4Pys9Qi3M1oKKUMBAMJ4Dt6xjWyZIrNDjXmJhm4Qap9CAo0+SPM1
+BudaRLwI
+=nRnt
+-----END PGP PUBLIC KEY BLOCK-----
+```

content/posts/_index.md

@@ -0,0 +1,6 @@
++++
+title = "Posts"
+description = "Blog posts accumulated over the time."
+sort_by = "date"
+paginate_by = 5
++++

flake.lock

@@ -19,7 +19,8 @@
     "root": {
       "inputs": {
         "nixpkgs": "nixpkgs",
-        "theme_anemone": "theme_anemone"
+        "theme_anemone": "theme_anemone",
+        "theme_deepthought": "theme_deepthought"
       }
     },
     "theme_anemone": {
@@ -37,6 +38,22 @@
         "repo": "anemone",
         "type": "github"
       }
+    },
+    "theme_deepthought": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1681035730,
+        "narHash": "sha256-dzhfGmhuNCbloqknM7lVnFbNYmf2/ue7az6DQok44yM=",
+        "owner": "RatanShreshtha",
+        "repo": "DeepThought",
+        "rev": "430c1d5085dd6bea4cd6bd2d55003db67ba6bea0",
+        "type": "github"
+      },
+      "original": {
+        "owner": "RatanShreshtha",
+        "repo": "DeepThought",
+        "type": "github"
+      }
     }
   },
   "root": "root",

flake.nix

@@ -5,20 +5,26 @@
     flake = false;
   };
 
+  inputs.theme_deepthought = {
+    url = "github:RatanShreshtha/DeepThought";
+    flake = false;
+  };
+
   outputs = {
     self,
     nixpkgs,
     theme_anemone,
+    theme_deepthought,
   }: let
     supportedSystems = ["x86_64-linux" "aarch64-linux"];
     forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
     pkgs = forAllSystems (system: nixpkgs.legacyPackages.${system});
-    url = "https://project-cloud.net";
+    url_deploy = "https://project-cloud.net";
+    url_local = "http://localhost:8080";
     name = "project-cloud";
-    theme = theme_anemone;
+    theme = theme_deepthought;
-  in {
+    package = system: url:
-    packages = forAllSystems (system: {
+      pkgs.${system}.stdenv.mkDerivation {
-      default = pkgs.${system}.stdenv.mkDerivation {
         inherit name;
         nativeBuildInputs = with pkgs.${system}; [zola];
 
@@ -26,20 +32,26 @@
         submodules = true;
 
         buildPhase = ''
-          ln -s ${theme} themes/anemone
+          ln -s ${theme} themes/DeepThought
           zola build -u ${url}
         '';
 
         installPhase = ''
           mkdir $out
           cp -r public/ $out/
+          cat goatcounter.url >> $out/public/index.html
         '';
       };
+  in {
+    packages = forAllSystems (system: rec {
+      project-cloud = package system url_deploy;
+      test = package system url_local;
+      default = project-cloud;
     });
 
     devShells = forAllSystems (system: {
       default = pkgs.${system}.mkShellNoCC {
-        packages = with pkgs.${system}; [zola];
+        packages = with pkgs.${system}; [zola caddy];
       };
     });
   };

goatcounter.url

@@ -0,0 +1 @@
+<script data-goatcounter="https://stats.project-cloud.net/count" async src="//stats.project-cloud.net/count.js"></script>