Added code example for python-speedup.

Dockerfile

@@ -1,4 +1,4 @@
-FROM ghcr.io/getzola/zola:v0.17.1 AS zola
+FROM ghcr.io/getzola/zola:v0.21.0 AS zola
 
 COPY . /project
 WORKDIR /project

config.toml

@@ -1,9 +1,9 @@
 # The URL the site will be built for
-title = "s3rius"
+title = "s3rius blog"
 base_url = "https://s3rius.blog"
 theme = "hermit_zola"
 compile_sass = true
-minify_html = true
+minify_html = false
 
 build_search_index = true
 generate_sitemap = true
@@ -16,6 +16,7 @@ render_emojis = true
 smart_punctuation = true
 
 [extra]
+preview_image = "preview.png"
 home_subtitle = "Notes on writing unmaintainable software"
 
 footer_copyright = ' &#183; <a href="https://creativecommons.org/licenses/by-nc/4.0/" target="_blank" rel="noopener">CC BY-NC 4.0</a>'
@@ -32,11 +33,6 @@ hermit_social = [
 ]
 
 
-[extra.highlightjs]
-enable = true
-clipboard = true
-theme = "https://unpkg.com/nord-highlightjs@0.1.0/dist/nord.css"
-
 [extra.author]
 name = "Pavel Kirilin"
 email = "s3rius@le-memese.com"

content/about/index.md

@@ -2,8 +2,6 @@
 title = "About Me"
 +++
 
-# Who Am I?
-
 My name is Pavel Kirilin, and my nickname is [@s3rius](https://github.com/s3rius). I am a backend developer with diverse experience. Currently, I hold the position of CTO at [Intree](https://www.intree.com/).
 
 In my free time, I enjoy experimenting with various technologies and building new projects. You can find some of my work on [GitHub](https://github.com/s3rius) or on my self-hosted Gitea instance at [gitea.le-memese.com](https://gitea.le-memese.com/s3rius).

content/posts/kube-intro/index.md

@@ -2,6 +2,9 @@
 title = "Intro to kubernetes"
 weight = 0
 date = "2025-07-22"
+
+[extra]
+preview_image = "posts/kube-intro/preview.png"
 +++
 
 ![Intro](./imgs/intro.png)

content/posts/python-speedup/code/.clang-format

@@ -0,0 +1,65 @@
+---
+Language: Cpp
+BasedOnStyle: LLVM
+
+AccessModifierOffset: -2
+AlignAfterOpenBracket: Align
+AlignConsecutiveMacros: true
+AlignConsecutiveAssignments: true
+AlignEscapedNewlines: Right
+AlignOperands: false
+AlignTrailingComments: true
+AllowAllArgumentsOnNextLine: true
+AllowAllConstructorInitializersOnNextLine: true
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortBlocksOnASingleLine: true
+AllowShortCaseLabelsOnASingleLine: true
+AllowShortFunctionsOnASingleLine: Empty
+AllowShortIfStatementsOnASingleLine: Never
+AllowShortLambdasOnASingleLine: All
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterDefinitionReturnType: None
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: Yes
+BreakBeforeBraces: Attach
+BreakBeforeTernaryOperators: false
+BreakConstructorInitializers: AfterColon
+ColumnLimit: 180
+CompactNamespaces: false
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+ExperimentalAutoDetectBinPacking: false
+FixNamespaceComments: false
+IncludeBlocks: Preserve
+IndentCaseLabels: true
+IndentWidth: 4
+PointerAlignment: Left
+ReflowComments: false
+SortIncludes: false
+SortUsingDeclarations: false
+SpaceAfterCStyleCast: false
+SpaceAfterLogicalNot: false
+SpaceAfterTemplateKeyword: true
+SpaceBeforeCtorInitializerColon: true
+SpaceBeforeInheritanceColon: true
+SpaceBeforeParens: ControlStatements
+SpaceBeforeRangeBasedForLoopColon: true
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles: false
+SpacesInCStyleCastParentheses: false
+SpacesInContainerLiterals: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+Standard: Auto
+TabWidth: 4
+UseTab: Never
+
+AllowShortEnumsOnASingleLine: false
+
+BraceWrapping:
+  AfterEnum: false
+
+AlignConsecutiveDeclarations: AcrossEmptyLines
+
+NamespaceIndentation: All

content/posts/python-speedup/code/.gitignore

@@ -0,0 +1,25 @@
+# Created by https://gitignore.org
+# CMake.gitignore
+*.log
+.cache/
+*.so
+
+CMakeLists.txt.user
+CMakeCache.txt
+CMakeFiles
+CMakeScripts
+Testing
+Makefile
+cmake_install.cmake
+install_manifest.txt
+compile_commands.json
+CTestTestfile.cmake
+_deps
+CMakeUserPresets.json
+
+# CLion
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#cmake-build-*

content/posts/python-speedup/code/CMakeLists.txt

@@ -0,0 +1,34 @@
+cmake_minimum_required(VERSION 3.30)
+
+project(
+	pyspeed
+	VERSION 0.1.0
+	DESCRIPTION "C++ extension for Python speedup"
+	LANGUAGES CXX
+)
+
+file(GLOB_RECURSE SRCFILES "src/*.cpp")
+
+set(CMAKE_EXPORT_COMPILE_COMMANDS true)
+set(CMAKE_EXECUTABLE_ENABLE_EXPORTS TRUE)
+
+set(CMAKE_CXX_STANDARD 23)
+add_compile_options(
+		-Wall
+		-Wextra
+		-Wpedantic
+		-Wno-unused-parameter
+		-Wno-unused-value
+		-Wno-missing-field-initializers
+		-Wno-gnu-zero-variadic-macro-arguments
+		-Wno-narrowing
+		-Wno-pointer-arith
+		-Wno-clobbered
+		-fmacro-prefix-map=${CMAKE_SOURCE_DIR}/=
+)
+
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(python REQUIRED IMPORTED_TARGET python3)
+
+add_library(speedup SHARED src/speedup.cpp)
+target_link_libraries(speedup PkgConfig::python)

content/posts/python-speedup/code/src/speedup.cpp

@@ -0,0 +1,60 @@
+#include <Python.h>
+#include <print>
+
+int       test = 0;
+
+PyObject* my_stat_counter(PyObject* self, PyObject* args) {
+    size_t to_add;
+    if (!PyArg_ParseTuple(args, "k", &to_add)) {
+        return (PyObject*)NULL;
+    }
+
+    // PyObject* state = Py_None;
+    auto mod_shit = (size_t*)PyModule_GetState(self);
+    if (mod_shit == NULL) {
+        std::println("heheheh fuck you");
+        return (PyObject*)NULL;
+    }
+
+    *mod_shit += to_add;
+
+    return PyLong_FromSize_t(*mod_shit);
+}
+
+static PyMethodDef MyStatMethods[] = {
+    {
+        "my_stat_counter",
+        my_stat_counter,
+        METH_VARARGS,
+        "Python interface for speedup",
+    },
+    {NULL, NULL, 0, NULL},
+};
+
+#ifdef Py_mod_exec
+static struct PyModuleDef_Slot mod_slots[] = {
+    {Py_mod_multiple_interpreters, Py_MOD_PER_INTERPRETER_GIL_SUPPORTED},
+    {Py_mod_gil, Py_MOD_GIL_NOT_USED},
+    {0, NULL},
+};
+#endif
+
+static struct PyModuleDef mod_def = {
+    PyModuleDef_HEAD_INIT,                 /* m_base */
+    "speedup",                             /* m_name */
+    "Python interface for speedup module", /* m_doc */
+    sizeof(size_t),                        /* m_size */
+    MyStatMethods,                         /* m_methods */
+#ifdef Py_mod_exec
+    mod_slots, /* m_slots */
+#else
+    NULL,
+#endif
+    NULL, /* m_traverse */
+    NULL, /* m_clear */
+    NULL, /* m_free */
+};
+
+PyMODINIT_FUNC PyInit_libspeedup(void) {
+    return PyModuleDef_Init(&mod_def);
+}

content/posts/python-speedup/code/test.py

@@ -0,0 +1,35 @@
+from concurrent import interpreters
+from libspeedup import my_stat_counter
+
+
+def calc():
+    my_stat_counter(2)
+    my_stat_counter(2)
+    a = my_stat_counter(2)
+    print(a)
+
+
+def main():
+    my_stat_counter(1)
+    my_stat_counter(1)
+    int1 = interpreters.create()
+    int2 = interpreters.create()
+    int3 = interpreters.create()
+
+    t1 = int1.call_in_thread(calc)
+    t2 = int2.call_in_thread(calc)
+    t3 = int3.call_in_thread(calc)
+
+    t1.join()
+    t2.join()
+    t3.join()
+
+    int1.close()
+    int2.close()
+    int3.close()
+
+    print(my_stat_counter(1))
+
+
+if __name__ == "__main__":
+    main()

content/posts/python-speedup/index.md

@@ -0,0 +1,17 @@
++++
+title = "Python speedup with rust"
+weight = 1
+date = "2025-09-02"
+
+[extra]
+preview_image = "posts/kube-intro/preview.png"
++++
+
+<!-- ![Intro](./imgs/intro.png) -->
+
+## Why care
+
+It's no secret that python is slow. Because it's interpreted language.
+But there is a solution for that problem. 
+
+Python has ABI for loading modules built with C.

themes/hermit_zola/sass/style.scss

@@ -42,7 +42,7 @@ pre tt {
 
 pre {
   max-height: 40em;
-  padding: 0.7em 1.1em;
+  padding: 0em;
   overflow: auto;
   overflow-y: auto;
   overflow-x: scroll;
@@ -67,7 +67,8 @@ pre {
   }
 
   code {
-    padding: 0;
+    display: block;
+    padding: 0.7em;
     margin: 0;
 
     table {
@@ -81,7 +82,7 @@ pre {
   }
 
   code[data-name] {
-    display: block;
+    position: relative;
     padding-top: 2em !important;
 
     &::before {
@@ -90,10 +91,10 @@ pre {
       font-weight: bold;
       top: 0;
       left: 0;
-      padding-left: 1em;
+      padding-left: 0.7em;
-      padding-top: 0.7em;
+      padding-top: 0.2em;
       width: 100%;
-      background-color: $midnightblue;
+      background-color: $highlight-grey;
       z-index: 1;
       color: $text;
     }

themes/hermit_zola/templates/index.html

@@ -19,6 +19,50 @@
     rel="shortcut icon"
     href="{{get_url(path="favicon.ico")}}"
   />
+
+  <!-- Open Graph -->
+  <meta property="og:type" content="{% if page and page.relative_path is starting_with("posts") %}article{% else %}website{% endif %}" />
+  <meta property="og:site_name" content="{{config.title}}" />
+  {% if page.title %}
+  <meta property="og:title" content="{{page.title}}" />
+  <meta name="twitter:title" content="{{page.title}}" />
+  {% else %}
+  <meta property="og:title" content="{{config.title}}" />
+  <meta name="twitter:title" content="{{config.title}}" />
+  {% endif %}
+  {% if page.description %}
+  <meta property="og:description" content="{{page.description}}" />
+  <meta name="twitter:description" content="{{page.description}}" />
+  {% else %}
+  <meta property="og:description" content="{{config.extra.home_subtitle}}" />
+  <meta name="twitter:description" content="{{config.extra.home_subtitle}}" />
+  {% endif %}
+  {% if page.relative_url %}
+  <meta property="og:url" content="{{get_url(path=page.relative_url)}}" />
+  {% endif %}
+
+  <meta name="twitter:card" content="summary_large_image" />
+  {% if page.extra and page.extra.preview_image %}
+  {% set meta = get_image_metadata(path=page.extra.preview_image) %}
+  <meta property="og:image" content="{{get_url(path=page.extra.preview_image)}}" />
+  <meta property="og:image:width" content="{{meta.width}}" />
+  <meta property="og:image:height" content="{{meta.height}}" />
+
+  <meta name="twitter:image" content="{{get_url(path=page.extra.preview_image)}}" />
+  <meta name="twitter:image:width" content="{{meta.width}}" />
+  <meta name="twitter:image:height" content="{{meta.height}}" />
+  {% else %}
+  {% set meta = get_image_metadata(path=config.extra.preview_image) %}
+  <meta property="og:image" content="{{get_url(path=config.extra.preview_image)}}" />
+  <meta property="og:image:width" content="{{meta.width}}" />
+  <meta property="og:image:height" content="{{meta.height}}" />
+
+  <meta name="twitter:image" content="{{get_url(path=config.extra.preview_image)}}" />
+  <meta name="twitter:image:width" content="{{meta.width}}" />
+  <meta name="twitter:image:height" content="{{meta.height}}" />
+  {% endif %}
+
+  <!-- Twitter/X -->
   <link rel="stylesheet" href="{{get_url(path="style.css")}}"/>
   {% if page.title %}
   <title>{{page.title}}</title>
@@ -77,33 +121,6 @@
     <script defer src="https://cdn.jsdelivr.net/npm/katex@0.11.1/dist/contrib/auto-render.min.js" integrity="sha384-kWPLUVMOks5AQFrykwIup5lo0m3iMkkHrD0uJ4H5cjeGihAutqP0yW0J6dpFiVkI" crossorigin="anonymous"
         onload="renderMathInElement(document.body, { delimiters: [ {left: '$$', right: '$$', display: true}, {left: '$', right: '$', display: false}, {left: '\\[', right: '\\]', display: true}, {left: '\\(', right: '\\)', display: false}]});"></script>
 
-    {% if config.extra.highlightjs.enable %}
-		<link href="https://unpkg.com/highlightjs-badge/highlightjs/styles/{{config.extra.highlightjs.theme}}.css" rel="stylesheet">
-		<!-- https://cdn.jsdelivr.net/gh/highlightjs/cdn-release@10.1.1/build/styles/  for min version -->
-		<script src="https://unpkg.com/highlightjs-badge/highlightjs/highlight.pack.js"></script>
-		<script src="https://unpkg.com/highlightjs-badge/highlightjs-badge.min.js"></script>
-		<script>
-			var pres = document.querySelectorAll("pre>code");
-			for (var i = 0; i < pres.length; i++) {
-				hljs.highlightBlock(pres[i]);
-			}
-		</script>
-		{% if config.extra.highlightjs.clipboard %}
-			<script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.6/clipboard.min.js"></script>
-			<script>
-				var options = {
-					copyIconClass: "gg-clipboard",
-					checkIconClass: "gg-check"
-				};
-				window.highlightJsBadge(options);
-			</script>
-		{% endif %}
-
-	{% endif %}
-
-	{% if not config.extra.highlightjs.enable %}
-	<script src="{{get_url(path="js/copy.js")}}"></script>
-	{% endif %}
 	<script src="{{get_url(path="js/main.js")}}"></script>
 
     {% block js_footer %}

values.yaml

@@ -11,6 +11,7 @@ ingress:
   annotations:
     cert-manager.io/cluster-issuer: cert-issuer
     external-dns.alpha.kubernetes.io/hostname: s3rius.blog
+    external-dns.alpha.kubernetes.io/cloudflare-proxied: "false"
   tls:
     - hosts:
         - s3rius.blog