Added descriptions to recent posts

Author: alvagante

_includes/head.html

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   <meta charset="utf-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
   <meta name="viewport" content="width=device-width, initial-scale=1">
-  <meta name="description" content="{{ site.description }}">
+  <meta name="description" content="{% if page.description %}{{ page.description }}{% else %}{{ site.description }}{% endif %}">
   <meta name="author" content="{{ site.author }}">
 
   <title>{% if page.title %}{{ page.title }}{% else %}{{ site.title }}{% endif %}</title>
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   <meta name="msapplication-TileImage" content="/img/favicons/ms-icon-144x144.png">
   <meta name="theme-color" content="#ffffff">
   <meta name="google-site-verification" content="1ZE19krKRhj-mW219qCQENNJzvmzRuHsS5K2PBdr0Ro" />
+
+  <!-- Open Graph / social preview -->
+  <meta property="og:type" content="{% if page.layout == 'blog' %}article{% else %}website{% endif %}">
+  <meta property="og:title" content="{% if page.title %}{{ page.title }}{% else %}{{ site.title }}{% endif %}">
+  <meta property="og:description" content="{% if page.description %}{{ page.description }}{% else %}{{ site.description }}{% endif %}">
+  <meta property="og:url" content="{{ page.url | prepend: site.url }}">
+  <meta property="og:image" content="{% if page.image %}{{ page.image | prepend: site.url }}{% else %}{{ site.url }}/img/logo.png{% endif %}">
+  <meta name="twitter:card" content="summary_large_image">
+  <meta name="twitter:title" content="{% if page.title %}{{ page.title }}{% else %}{{ site.title }}{% endif %}">
+  <meta name="twitter:description" content="{% if page.description %}{{ page.description }}{% else %}{{ site.description }}{% endif %}">
+  <meta name="twitter:image" content="{% if page.image %}{{ page.image | prepend: site.url }}{% else %}{{ site.url }}/img/logo.png{% endif %}">

_posts/2022-04-13-puppet-is-acquired-and-example42-goes-back-to-the-roots.md

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 layout: blog
 title: Puppet is acquired and example42 goes back to the roots
+description: "Perforce acquires Puppet — and why classic infrastructure configuration management is still essential regardless of cloud, containers, or serverless trends."
 ---
 
 On April 11th, 2022 Puppet's CEO Yvonne Wassenaar [announced](https://puppet.com/blog/an-open-letter-from-the-ceo-of-puppet){:target="_blank"} the acquisition from Perforce.

_posts/2022-05-23-psick-version-one-coming-soon.md

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 layout: blog
 title: Psick module version 1 coming soon!
+description: "What's new in Psick module version 1: classification, base profiles, tp integration, and the new direct management approach for managing infrastructure with Puppet."
 ---
 
 Psick (Puppet Systems Infrastructure Construction Kit) is a project that aims to provide a top of the notch Puppet infrastructure in a quick and easy way. It's composed by:

_posts/2022-06-22-hashiconf- a-vibes-from-a-perfect-conference.md

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 layout: blog
 title: HashiConf Europe 2022 - Vibes from a perfect conference
+description: "A personal account of HashiConf Europe 2022 in Amsterdam — community, road trip, and a live demo of installing HashiCorp tools with Tiny Puppet."
 ---
 
 IT conferences are main attractions in our jobs with machines, the occasions to meet again remote friends you've known for years, know people with whom you have something in common and stay updated on vendors' products.

_posts/2022-08-07-puppet-evaluation-error-unknown-resource-type.md

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 layout: blog
 title: Puppet Evaluation Error. Error while evaluating a Resource Statement - Unknown resource type
+description: "What causes the Puppet 'Unknown resource type' error, how to read the full error message, and how to fix it by adding the missing module dependency."
 ---
 
 So you got the **Error while evaluating a Resource Statement, Unknown resource type** with Puppet and are searching for solutions?

_posts/2022-11-06-puppet-consulting-the-example42-way.md

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 layout: blog
 title: Puppet consulting, the example42 way
+description: "Real examples of how example42 delivers Puppet consulting and support: instant troubleshooting, infrastructure reviews, training, and custom module development."
 ---
 
 If you think that this is a mere low budget marketing self-promoting post, you are right.

_posts/2022-12-13-desktop-as-code-with-tp-desktop.md

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 layout: blog
 title: Desktop as Code with TP Desktop
+description: "Manage your desktop setup as code with tp desktop — install apps, configure dotfiles, and handle secrets reproducibly across Linux, macOS, and Windows using Puppet and YAML."
 ---
 
 We manage via code the configurations of servers, cloud resources and infrastructures.

_posts/2024-01-19-emerging-from-a-year-long-apnoea.md

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 layout: blog
 title: Emerging from a year long apnoea
+description: "Example42 resurfaces after a year of silence: a record commercial year, upcoming conferences, and a recommitment to open source Puppet work in 2024."
 ---
 
 The last post on example42's blog was from December 2022, more than a year ago.

_posts/2026-01-16-announcing-pabawi-a-web-frontend-to-classic-infrastructures.md

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 layout: blog
 title: Announcing Pabawi, a web frontend for classic infrastructures
+description: "Introducing Pabawi — an open source web frontend for Puppet, Bolt, and Ansible that brings inventory, reporting, and command execution into a single modern UI."
 ---
 
 Is there still space in AI and Cloud native days for a new tool to manage classic infrastructures based on physical or virtual servers?

_posts/2026-03-14-silent-is-not-idle.md

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 layout: blog
 title: Silent is not idle
+description: "Pabawi goes from v0.4 to v0.8 in two months: Ansible integration, RBAC, SSH management, and a clearer vision for the one-pane-of-glass for classic infrastructure."
 ---
 
 # Pabawi is Growing Fast: from v0.4 to v0.8 in Two Months