From b679bccac6f957eeee59be7ccd9c84d7fff79085 Mon Sep 17 00:00:00 2001
From: Rob Martens <robert.martens@gmail.com>
Date: Fri, 14 Jun 2024 13:57:37 -0400
Subject: [PATCH] Allow for hosting multiple recent dev builds

In case an overzealous change breaks something, people won't have to use an ancient stable version while they wait for me to fix things.

[skip ci]
---
 .github/workflows/build.yml | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 80a282b..1d1f696 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -156,6 +156,39 @@ jobs:
       with:
         name: zip
 
+    - name: Rename current release
+      if: ${{ !startsWith(github.ref, 'refs/tags/v') }}
+      shell: pwsh
+      run: |
+        $oldName = Get-Item -Path '*.zip'
+        $newName = $oldName.Name -replace '(.*?)-(.*)', '$1-dev-newest-$2'
+        Rename-Item -Path $oldName -NewName $newName
+
+    - name: Download old releases
+      if: ${{ !startsWith(github.ref, 'refs/tags/v') }}
+      shell: pwsh
+      run: gh release download latest --dir old_releases
+
+    - name: Prep old releases
+      if: ${{ !startsWith(github.ref, 'refs/tags/v') }}
+      shell: pwsh
+      working-directory: old_releases
+      run: |
+        Remove-Item -Path *oldest*
+        if (Test-Path *older*)
+        {
+          $oldName = Get-Item -Path *older*
+          $newName = $oldName.Name -replace 'older', 'oldest'
+          Rename-Item -Path $oldName -NewName $newName
+        }
+        if (Test-Path *newest*)
+        {
+          $oldName = Get-Item -Path *newest*
+          $newName = $oldName.Name -replace 'newest', 'older'
+          Rename-Item -Path $oldName -NewName $newName
+        }
+        Move-Item -Path *.zip -Destination ..
+
     - name: Release latest dev build
       if: ${{ !startsWith(github.ref, 'refs/tags/v') }}
       uses: crowbarmaster/GH-Automatic-Releases@v1.6.0
@@ -163,6 +196,7 @@ jobs:
         repo_token: "${{ secrets.GITHUB_TOKEN }}"
         automatic_release_tag: 'latest'
         title: 'Latest dev build'
+        body: "This rolling window release offers the 3 most recent development builds of SHME. Try 'newest' first, then 'older' or 'oldest' if something's broken. Have fun!"
         prerelease: false
         generate_notes: true
         files: |