fix: add a cloudfare pipelinerun for docs generation

Updated documentation links across the project to use a consistent
canonical domain structure. Enabled documentation preview deployments
for pull requests in the Tekton pipeline and removed the obsolete
release notes generation script.

Signed-off-by: Chmouel Boudjnah <chmouel@redhat.com>

Author: chmouel

.goreleaser.yml

@@ -74,7 +74,7 @@ release:
 
     The documentation for this release is available here :
 
-    https://release-{{ replace .Tag "." "-" }}.pipelines-as-code.pages.dev
+    https://docs.pipelinesascode.com/{{ .Tag }}
 
 homebrew_casks:
   - name: tektoncd-pac

.tekton/doc-cloudflare-deploy.yaml

@@ -9,8 +9,9 @@ metadata:
     pipelinesascode.tekton.dev/on-cel-expression: |
       event == "push" && (
         (target_branch == "main" && "docs/***".pathChanged()) ||
-        git_tag != ""
-      )
+        target_branch.startsWith("refs/tags/")
+      ) ||
+      (event == "pull_request" && "docs/***".pathChanged())
 spec:
   params:
     - name: repo_url
@@ -92,11 +93,16 @@ spec:
               script: |
                 #!/usr/bin/env bash
                 set -euo pipefail
+                pull_request_number="{{pull_request_number}}"
                 git_tag="{{git_tag}}"
-                if [[ -n "${git_tag}" ]]; then
+                target_branch="{{target_branch}}"
+
+                if [[ -n "${pull_request_number}" ]]; then
+                  branch="pr-${pull_request_number}"
+                elif [[ -n "${git_tag}" ]]; then
                   branch="${git_tag}"
                 else
-                  branch="main"
+                  branch="${target_branch}"
                 fi
                 cd docs/public
                 npx --yes "wrangler@$(params.wrangler_version)" pages deploy . \

README.md

@@ -372,7 +372,7 @@ Once you have the `tkn-pac` CLI installed, you can set up your first repository
 
 For more detailed information, please refer to the [official documentation](https://pipelinesascode.com).
 
-The documentation for the development branch is available [here](https://nightly.pipelines-as-code.pages.dev/).
+The documentation for the development branch is available [here](https://docs.pipelinesascode.com/nightly).
 
 ## Contributing
 

docs/content/docs/dev/_index.md

@@ -190,7 +190,7 @@ PAC targets both **arm64** and **amd64** architectures. When contributing:
 ### Staying Updated
 
 - **Releases**: Follow [GitHub releases](https://github.com/tektoncd/pipelines-as-code/releases)
-- **Dev docs**: Check [nightly docs](https://nightly.pipelines-as-code.pages.dev/) for latest changes
+- **Dev docs**: Check [nightly docs](https://docs.pipelinesascode.com/nightly) for latest changes
 
 ## Next Steps
 

docs/layouts/_partials/custom/footer.html

@@ -1,12 +1,10 @@
 <div class="pac-footer-row">
   <div class="pac-footer-left">
-    {{ if fileExists "content/ALLVERSIONS" }}
-    {{ $versions := os.ReadFile "content/ALLVERSIONS" }}
-    {{ $version := "nightly"}}
-    {{ if fileExists "content/VERSION" }}
-    {{ $version = os.ReadFile "content/VERSION" | strings.TrimLeft "\n" | strings.TrimRight "\n" }}
-    {{ end }}
-    {{ $splitted := split $versions "," }}
+    {{ if fileExists "content/ALLVERSIONS" }} {{ $versions := os.ReadFile
+    "content/ALLVERSIONS" }} {{ $version := "nightly"}} {{ if fileExists
+    "content/VERSION" }} {{ $version = os.ReadFile "content/VERSION" |
+    strings.TrimLeft "\n" | strings.TrimRight "\n" }} {{ end }} {{ $splitted :=
+    split $versions "," }}
     <div class="pac-version-picker">
       <svg
         xmlns="http://www.w3.org/2000/svg"
@@ -30,36 +28,28 @@
         onchange="handleVersion(this)"
         class="version-select"
       >
-        {{ range $splitted }}
-        {{ $trimmed := strings.TrimLeft " " . | strings.TrimRight " " }}
-        {{ if ne $trimmed $version }}
+        {{ range $splitted }} {{ $trimmed := strings.TrimLeft " " . |
+        strings.TrimRight " " }} {{ if ne $trimmed $version }}
         <option value="{{ $trimmed }}">{{$trimmed}}</option>
         {{ else }}
         <option selected value="{{ $trimmed }}">{{$trimmed}}</option>
-        {{ end }}
-        {{ end }}
+        {{ end }} {{ end }}
       </select>
     </div>
     <script type="text/javascript">
       function handleVersion(elm) {
         var path = window.location.pathname;
         if (elm.value === "nightly") {
-          window.location =
-            "https://nightly.pipelines-as-code.pages.dev" + path;
+          window.location = "https://docs.pipelinesascode.com/nightly" + path;
         } else if (elm.value === "stable") {
-          window.location = "https://pipelinesascode.com" + path;
+          window.location = "https://docs.pipelinesascode.com/stable" + path;
         } else {
           window.location =
-            "https://release-" +
-            elm.value.replace(/\./g, "-") +
-            ".pipelines-as-code.pages.dev" +
-            path;
+            "https://docs.pipelinesascode.com/" + elm.value + path;
         }
       }
     </script>
-    {{ end }}
-
-    {{ if and .context.GitInfo .context.Site.Params.editURL.enable }}
+    {{ end }} {{ if and .context.GitInfo .context.Site.Params.editURL.enable }}
     <div class="pac-last-modified">
       {{- $date := .context.GitInfo.AuthorDate.Local.Format "2006-01-02" -}}
       <svg