Update Data platform docs links (#2808)

* Fix Kafka docs page links

* Update what-is-kafka.html

* Update kafka link in secondary nav

* Update old redirects for kafka

They are barely used.
Yes, both IaaS and K8s should lead to the same address - we are combining them both.

* Update all Data products docs links

Following URL migration, we are updating our Data Platform docs links to match the desired state.

---------

Co-authored-by: Peter French <peter.french@canonical.com>

Author: izmalk

redirects.yaml

@@ -26,12 +26,12 @@ careers/progression/?: "/careers/company-culture/progression"
 careers/sustainability/?: "/careers/company-culture/sustainability"
 careers/ethics/?: "/careers/company-culture"
 data/docs/?: "/data"
-data/docs/postgresql/iaas(?P<path>.*)/?: "https://canonical-charmed-postgresql.readthedocs-hosted.com/14/{path}"
-data/docs/postgresql/k8s(?P<path>.*)/?: "https://canonical-charmed-postgresql-k8s.readthedocs-hosted.com/14/{path}"
-data/docs/kafka/iaas(?P<path>.*)/?: "https://documentation.ubuntu.com/charmed-kafka/3/{path}"
-data/docs/kafka/k8s(?P<path>.*)/?: "https://documentation.ubuntu.com/charmed-kafka-k8s/3/{path}"
-data/docs/spark/k8s(?P<path>.*)/?: "https://canonical-charmed-spark.readthedocs-hosted.com/main/{path}"
-data/docs/opensearch/iaas(?P<path>.*)/?: "https://canonical-charmed-opensearch.readthedocs-hosted.com/2/{path}"
+data/docs/postgresql/iaas(?P<path>.*)/?: "https://canonical.com/data/postgresql/docs/latest/{path}"
+data/docs/postgresql/k8s(?P<path>.*)/?: "https://canonical.com/data/postgresql/docs/latest/{path}"
+data/docs/kafka/iaas(?P<path>.*)/?: "https://canonical.com/data/kafka/docs/latest/{path}"
+data/docs/kafka/k8s(?P<path>.*)/?: "https://canonical.com/data/kafka/docs/latest/{path}"
+data/docs/spark/k8s(?P<path>.*)/?: "https://canonical.com/data/spark/docs/latest/{path}"
+data/docs/opensearch/iaas(?P<path>.*)/?: "https://canonical.com/data/opensearch/docs/latest/{path}"
 documentation/work-and-careers/?: "/documentation/working-in-documentation"
 edge-computing/?: "/solutions/infrastructure/edge-computing"
 embedding/?: "/partners/isv-program"
@@ -2012,12 +2012,12 @@ maas/deprecations/MD7: https://discourse.maas.io/t/15207
 maas/deprecations/MD8: https://discourse.maas.io/t/16221
 
 #Charmed MySQL and Charmed MySQL K8s docs
-data/docs/mysql/iaas(?P<path>.*)/?: https://canonical-charmed-mysql.readthedocs-hosted.com/{path}
-data/docs/mysql/k8s(?P<path>.*)/?: https://canonical-charmed-mysql-k8s.readthedocs-hosted.com/{path}
+data/docs/mysql/iaas(?P<path>.*)/?: https://canonical.com/data/mysql/docs/latest/{path}
+data/docs/mysql/k8s(?P<path>.*)/?: https://canonical.com/data/mysql/docs/latest/{path}
 
 # Charmed MongoDB and Charmed MongoDB K8s docs
-data/docs/mongodb/iaas(?P<path>.*)/?: https://canonical-charmed-mongodb.readthedocs-hosted.com/6/{path}
-data/docs/mongodb/k8s(?P<path>.*)/?: https://canonical-charmed-mongodb.readthedocs-hosted.com/6/{path}
+data/docs/mongodb/iaas(?P<path>.*)/?: https://canonical.com/data/mongodb/docs/latest/{path}
+data/docs/mongodb/k8s(?P<path>.*)/?: https://canonical.com/data/mongodb/docs/latest/{path}
 
 # Jaas.ai migration redirects
 jaas/docs: https://canonical-jaas-documentation.readthedocs-hosted.com/en/latest/

templates/data/cassandra/index.html

@@ -50,7 +50,7 @@
         "link": {
           "content_html": "Try Apache Cassandra",
           "attrs": {
-            "href": "https://canonical-charmed-cassandra.readthedocs-hosted.com/latest/",
+            "href": "https://canonical.com/data/cassandra/docs/latest",
             "class": "p-button"
           }
         }
@@ -147,7 +147,7 @@ <h2 class="p-muted-heading">Our offering by the numbers</h2>
         <p>Includes deployment, scaling, backups, restores, auto-tuning, encryption, monitoring, and upgrades.</p>
       </div>
       <div class="p-equal-height-row__item">
-        <a href="https://canonical-charmed-cassandra.readthedocs-hosted.com/latest/">Check our automation ›</a>
+        <a href="https://canonical.com/data/cassandra/docs/latest">Check our automation ›</a>
       </div>
     </div>
     <div class="p-equal-height-row__col u-no-margin--bottom p-data-spotlight__block">
@@ -160,7 +160,7 @@ <h2 class="p-muted-heading">Our offering by the numbers</h2>
         <p>Get up and running quickly whether in your local lab environment or your live production infrastructure setup.</p>
       </div>
       <div class="p-equal-height-row__item">
-        <a href="https://canonical-charmed-cassandra.readthedocs-hosted.com/latest/">Try it yourself ›</a>
+        <a href="https://canonical.com/data/cassandra/docs/latest">Try it yourself ›</a>
       </div>
     </div>
   </div>
@@ -189,7 +189,7 @@ <h3 class="p-heading--5">Software Operator</h3>
 {%- if slot == 'list_item_description_2' -%}
 <p>Our software operator helps you automate the operations of your Apache Cassandra clusters including deployment, scaling, backup, encryption, and upgrades.</p>
   <div class="p-cta-block">
-  <a class="p-button" href="https://canonical-charmed-cassandra.readthedocs-hosted.com/latest/">Check our software operator</a>
+  <a class="p-button" href="https://canonical.com/data/cassandra/docs/latest">Check our software operator</a>
 </div>
 {%- endif -%}
 
@@ -331,7 +331,7 @@ <h3 class="p-text--small-caps">Contact us</h3>
             <h3 class="p-text--small-caps">Read more</h3>
             <ul class="p-list">
               <li class="p-list__item">
-                <a href="https://charmhub.io/cassandra">Charmed Apache Cassandra&nbsp;&rsaquo;</a>
+                <a href="https://canonical.com/data/cassandra/docs/latest">Charmed Apache Cassandra&nbsp;&rsaquo;</a>
               </li>
               <li class="p-list__item">
                 <a href="https://ubuntu.com/engage/data-backups">Data backups&nbsp;&rsaquo;</a>

templates/data/etcd/index.html

@@ -45,7 +45,7 @@
       <a class="p-button--positive js-invoke-modal"
          aria-controls="data-etcd-modal"
          href="/contact-us">Contact us</a>
-      <a href="https://canonical-charmed-etcd.readthedocs-hosted.com/tutorial/" class="p-button">Try etcd</a>
+      <a href="https://canonical.com/data/etcd/docs/tutorial/" class="p-button">Try etcd</a>
     {%- endif -%}
   {%- endcall -%}
 
@@ -135,7 +135,7 @@
         "headline": "To scale your operations",
         "description": "Including deployment, scaling, backups, restores, auto-tuning, encryption, monitoring, and upgrades.",
         "link": {
-          "url": "https://canonical-charmed-etcd.readthedocs-hosted.com/how-to/",
+          "url": "https://canonical.com/data/etcd/docs/how-to/",
           "text": "Check our automation&nbsp;&rsaquo;"
         }
       },
@@ -144,7 +144,7 @@
         "headline": "To get started",
         "description": "Get up and running quickly in either your lab or your production environments.",
         "link": {
-          "url": "https://canonical-charmed-etcd.readthedocs-hosted.com/tutorial/",
+          "url": "https://canonical.com/data/etcd/docs/tutorial/",
           "text": "Try it yourself&nbsp;&rsaquo;"
         }
       }
@@ -184,7 +184,7 @@ <h3 class="p-heading--5">Software operator</h3>
 
   {%- if slot == 'list_item_description_3' -%}
     <p>Our charm helps you automate the operations of your etcd clusters, including deployment, scaling, backup, encryption, and upgrades.</p>
-    <a href="https://canonical-charmed-etcd.readthedocs-hosted.com/how-to/" class="p-button">Explore all features</a>
+    <a href="https://canonical.com/data/etcd/docs/how-to/" class="p-button">Explore all features</a>
   {%- endif -%}
 
   {%- if slot == 'cta' -%}
@@ -404,7 +404,7 @@ <h3 class="p-text--small-caps">Contact us</h3>
             <h3 class="p-text--small-caps">Read more about</h3>
             <ul class="p-list">
               <li class="p-list__item">
-                <a href="https://canonical-charmed-etcd.readthedocs-hosted.com/">Charmed etcd&nbsp;&rsaquo;</a>
+                <a href="https://canonical.com/data/etcd/docs">Charmed etcd&nbsp;&rsaquo;</a>
               </li>
               <li class="p-list__item">
                 <a href="https://documentation.ubuntu.com/canonical-kubernetes/latest/snap/reference/etcd/">Canonical K8s with etcd&nbsp;&rsaquo;</a>

templates/data/kafka/what-is-kafka.html

@@ -391,7 +391,7 @@ <h2>Installing Kafka</h2>
           You can use Charmed Apache Kafka to deploy a fully supported Kafka service on cloud servers, Kubernetes, or even on your laptop.
         </p>
         <div class="p-cta-block u-no-padding--bottom">
-          <a class="p-button--positive" href="https://documentation.ubuntu.com/charmed-kafka/3">Try Charmed Kafka</a>
+          <a class="p-button--positive" href="https://canonical.com/data/kafka/docs/latest">Try Charmed Kafka</a>
         </div>
       </div>
     </div>

templates/data/mongodb/what-is-mongodb.html

@@ -463,7 +463,7 @@ <h2>Installing Charmed MongoDB</h2>
           Charmed MongoDB is operated via Juju, an open source orchestration engine for software operators that makes MongoDB easy to operate.
         </p>
         <p>
-          <a href="https://charmhub.io/mongodb">Access the<span class="u-off-screen">Charmed MongoDB</span> tutorial here&nbsp;&rsaquo;</a>
+          <a href="https://canonical.com/data/mongodb/docs/latest">Access the<span class="u-off-screen">Charmed MongoDB</span> tutorial here&nbsp;&rsaquo;</a>
         </p>
       </div>
     </div>

templates/data/mysql/index.html

@@ -212,7 +212,7 @@ <h2>Easy to deploy and manage</h2>
           </ul>
           <hr class="p-rule--muted" />
           <p>
-            <a href="https://canonical-charmed-mysql.readthedocs-hosted.com">Get started with Charmed MySQL&nbsp;&rsaquo;</a>
+            <a href="https://canonical.com/data/mysql/docs/latest">Get started with Charmed MySQL&nbsp;&rsaquo;</a>
           </p>
         </div>
       </div>
@@ -489,7 +489,7 @@ <h2>Go further with Charmed MySQL</h2>
         <div class="row">
           <div class="col-3 col-medium-2">
             <h3 class="p-heading--5">
-              Documentation for <a href="https://canonical-charmed-mysql-k8s.readthedocs-hosted.com">K8s</a> and <a href="https://canonical-charmed-mysql.readthedocs-hosted.com">VMs</a>
+              Documentation for <a href="https://canonical.com/data/mysql/docs/latest">K8s</a> and <a href="https://canonical.com/data/mysql/docs/latest">VMs</a>
             </h3>
           </div>
           <div class="col-6 col-medium-4 p-section--shallow">

templates/data/opensearch/what-is-opensearch.html

@@ -625,7 +625,7 @@ <h2>Installing Charmed OpenSearch</h2>
           makes OpenSearch easy to operate.
         </p>
         <p>
-          <a href="https://charmhub.io/opensearch/">Access the tutorial here&nbsp;&rsaquo;</a>
+          <a href="https://canonical.com/data/opensearch/docs/latest">Access the tutorial here&nbsp;&rsaquo;</a>
         </p>
       </div>
     </div>

templates/data/postgresql/index.html

@@ -209,7 +209,7 @@ <h2>Easy to deploy and manage</h2>
           </ul>
           <hr class="p-rule--muted" />
           <p>
-            <a href="https://charmhub.io/postgresql/docs/t-set-up">Get started with Charmed PostgreSQL&nbsp;&rsaquo;</a>
+            <a href="https://canonical.com/data/postgresql/docs/latest/tutorial/">Get started with Charmed PostgreSQL&nbsp;&rsaquo;</a>
           </p>
         </div>
       </div>
@@ -462,7 +462,7 @@ <h2>Go further with Charmed PostgreSQL</h2>
         <div class="p-equal-height-row__item">
           <hr class="p-rule--muted u-hide--medium" />
           <p>
-            Read the documentation for <a href="https://charmhub.io/postgresql-k8s">K8s</a> and <a href="https://charmhub.io/postgresql">VMs</a>
+            Read the documentation for <a href="https://canonical.com/data/postgresql/docs/latest">K8s</a> and <a href="https://canonical.com/data/postgresql/docs/latest">VMs</a>
             &nbsp;&rsaquo;
           </p>
         </div>

templates/data/postgresql/what-is-postgresql.html

@@ -476,7 +476,7 @@ <h2>Installing PostgreSQL</h2>
           </li>
         </ul>
         <hr class="p-rule--muted" />
-        <a href="https://charmhub.io/postgresql-k8s/docs/h-deploy-microk8s">Deploy PostgreSQL on your favourite K8s&nbsp;&rsaquo;</a>
+        <a href="https://canonical.com/data/postgresql/docs/latest/how-to/deploy/k8s-clouds/">Deploy PostgreSQL on your favourite K8s&nbsp;&rsaquo;</a>
       </div>
     </div>
   </section>
@@ -612,7 +612,7 @@ <h2>Further reading</h2>
         <div class="row">
           <div class="col-3 col-medium-3">
             <p class="p-heading--5">
-              Read the documentation for <a href="https://charmhub.io/postgresql-k8s">K8s</a> and <a href="https://charmhub.io/postgresql/docs/t-overview">VMs</a>
+              Read the documentation for <a href="https://canonical.com/data/postgresql/docs/latest">K8s</a> and <a href="https://canonical.com/data/postgresql/docs/latest/explanation/">VMs</a>
             </p>
           </div>
           <div class="col-6 col-medium-3">

templates/data/relational-databases/index.html

@@ -311,7 +311,7 @@ <h2 class="p-section--shallow">Examples of popular relational databases</h2>
         <div class="row">
           <div class="col-2">
             <h3 class="p-heading--5 u-no-margin--bottom">
-              <a href="https://canonical-charmed-mysql.readthedocs-hosted.com">MySQL</a>
+              <a href="https://canonical.com/data/mysql/docs/latest">MySQL</a>
             </h3>
           </div>
           <div class="col-4">
@@ -322,7 +322,7 @@ <h3 class="p-heading--5 u-no-margin--bottom">
         <div class="row">
           <div class="col-2">
             <h3 class="p-heading--5 u-no-margin--bottom">
-              <a href="https://charmhub.io/postgresql">PostgreSQL</a>
+              <a href="https://canonical.com/data/postgresql/docs/latest">PostgreSQL</a>
             </h3>
           </div>
           <div class="col-4">