From e63d1eb493fd77bdb20d5e0fde80b8dbef6a0c42 Mon Sep 17 00:00:00 2001
From: Lamparter <71598437+Lamparter@users.noreply.github.com>
Date: Thu, 2 Apr 2026 23:01:04 +0100
Subject: [PATCH 1/5] Initial implementation of workspace continuation feature
 in CI

---
 .github/workflows/ci.yml | 169 +++++++++++----------------------------
 1 file changed, 45 insertions(+), 124 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 54481bc28..fe82e33f3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ on:
   workflow_dispatch:
 
 env:
-  WORKING_DIR: ${{ github.workspace }}
+  WORKSPACE: ${{ github.workspace }}
   GLOBAL_JSON_PATH: '${{ github.workspace }}\global.json'
   SOLUTION_PATH: '${{ github.workspace }}\SecureFolderFS.Public.slnx'
   SFFS_UNO_PROJECT_PATH: '${{ github.workspace }}\src\Platforms\SecureFolderFS.Uno\SecureFolderFS.Uno.csproj'
@@ -61,9 +61,11 @@ jobs:
       matrix:
         configuration: [Release, Debug]
         project: [NWebDav.Server, NWebDav.Server.HttpListener, Tmds.Fuse]
+        targetFramework: [net10.0]
     env:
       CONFIGURATION: ${{ matrix.configuration }}
       PROJECT: ${{ matrix.project }}
+      ID: runtime.lib.${{ matrix.project }}.${{ matrix.targetFramework }}.Environment-${{ matrix.configuration }}
 
     steps:
       - name: Checkout the repository
@@ -84,7 +86,7 @@ jobs:
           } else {
             $thisProject = "Tmds.Fuse" 
           }
-          $thisProjectPath = "$env:WORKING_DIR\lib\$thisProject\src\$env:PROJECT"
+          $thisProjectPath = "$env:WORKSPACE\lib\$thisProject\src\$env:PROJECT"
           Add-Content -Path $env:GITHUB_ENV -Value "THIS_PROJECT_PATH=$thisProjectPath"
 
       - name: Restore
@@ -101,11 +103,12 @@ jobs:
             -p:Platform="Any CPU" `
             -p:Configuration=$env:CONFIGURATION
 
-#      - name: Upload artifact
-#        uses: actions/upload-artifact@v7
-#        with:
-#          name: ''
-#          path: ''
+      - name: Upload workspace
+        uses: actions/upload-artifact@v7
+        with:
+          name: ${{ env.ID }}
+          path: ${{ github.workspace }}
+          retention-days: 1
 
   # Builds the shared libraries consumed by almost all projects in the SecureFolderFS codebase.
   shared:
@@ -120,6 +123,7 @@ jobs:
       CONFIGURATION: ${{ matrix.configuration }}
       PROJECT: ${{ matrix.project }}
       THIS_PROJECT_PATH: ${{ github.workspace }}\src\Shared\SecureFolderFS.${{ matrix.project }}
+      ID: runtime.shared.${{ matrix.project }}.${{ matrix.targetFramework }}.Environment-${{ matrix.configuration }}
 
     steps:
       - name: Checkout the repository
@@ -147,11 +151,12 @@ jobs:
             -p:Platform="Any CPU" `
             -p:Configuration=$env:CONFIGURATION
 
-#      - name: Upload artifact
-#        uses: actions/upload-artifact@v7
-#        with:
-#          name: ''
-#          path: ''
+      - name: Upload workspace
+        uses: actions/upload-artifact@v7
+        with:
+          name: ${{ env.ID }}
+          path: ${{ github.workspace }}
+          retention-days: 1
 
   # Builds the SecureFolderFS SDK libraries.
   sdk:
@@ -166,18 +171,14 @@ jobs:
     env:
       CONFIGURATION: ${{ matrix.configuration }}
       PROJECT: ${{ matrix.project }}
+      ID: runtime.sdk.${{ matrix.project }}.${{ matrix.targetFramework }}.Environment-${{ matrix.configuration }}
+      PREREQUISITE: runtime.shared.Storage.net10.0.Environment-${{ matrix.configuration }}
 
     steps:
-      - name: Checkout the repository
-        uses: actions/checkout@v6
+      - name: Download workspace
+        uses: actions/download-artifact@v8
         with:
-          submodules: recursive
-
-      - name: Install Dependencies
-        uses: "./.github/install_dependencies"
-        with:
-          dotnet-version: ${{ env.DOTNET_SDK }}
-          run-uno-check: false
+          name: ${{ env.PREREQUISITE }}
 
       - name: Find appropriate project to build
         run: |
@@ -186,16 +187,9 @@ jobs:
           } else {
             $thisProject = "Sdk.$env:PROJECT" 
           }
-          $thisProjectPath = "$env:WORKING_DIR\src\Sdk\SecureFolderFS.$thisProject"
+          $thisProjectPath = "$env:WORKSPACE\src\Sdk\SecureFolderFS.$thisProject"
           Add-Content -Path $env:GITHUB_ENV -Value "THIS_PROJECT_PATH=$thisProjectPath"
 
-      - name: Restore
-        run: |
-          msbuild $env:SOLUTION_PATH `
-            -t:Restore `
-            -p:Platform="Any CPU" `
-            -p:Configuration=$env:CONFIGURATION
-
       - name: Build
         run: |
           msbuild $env:THIS_PROJECT_PATH `
@@ -203,12 +197,6 @@ jobs:
             -p:Platform="Any CPU" `
             -p:Configuration=$env:CONFIGURATION
 
-#      - name: Upload artifact
-#        uses: actions/upload-artifact@v7
-#        with:
-#          name: ''
-#          path: ''
-
   # Builds the SecureFolderFS Core libraries.
   core:
     needs: [shared, lib]
@@ -237,18 +225,14 @@ jobs:
       PROJECT: ${{ matrix.project }}
       THIS_PROJECT_PATH: ${{ github.workspace }}\src\Core\SecureFolderFS.Core.${{ matrix.project }}
       THIS_TFM: ${{ matrix.targetFramework }}
+      ID: runtime.core.${{ matrix.project }}.${{ matrix.targetFramework }}.Environment-${{ matrix.configuration }}
+      PREREQUISITE: runtime.shared.Storage.net10.0.Environment-${{ matrix.configuration }}
 
     steps:
-      - name: Checkout the repository
-        uses: actions/checkout@v6
+      - name: Download workspace
+        uses: actions/download-artifact@v8
         with:
-          submodules: recursive
-
-      - name: Install Dependencies
-        uses: "./.github/install_dependencies"
-        with:
-          dotnet-version: ${{ env.DOTNET_SDK }}
-          run-uno-check: false
+          name: ${{ env.PREREQUISITE }}
 
       - name: Find appropriate project to build
         run: |
@@ -257,16 +241,9 @@ jobs:
           } else {
             $thisProject = "Core.$env:PROJECT" 
           }
-          $thisProjectPath = "$env:WORKING_DIR\src\Core\SecureFolderFS.$thisProject"
+          $thisProjectPath = "$env:WORKSPACE\src\Core\SecureFolderFS.$thisProject"
           Add-Content -Path $env:GITHUB_ENV -Value "THIS_PROJECT_PATH=$thisProjectPath"
 
-      - name: Restore
-        run: |
-          msbuild $env:SOLUTION_PATH `
-            -t:Restore `
-            -p:Platform="Any CPU" `
-            -p:Configuration=$env:CONFIGURATION
-
       - name: Build
         run: |
           msbuild $env:THIS_PROJECT_PATH `
@@ -275,12 +252,6 @@ jobs:
             -p:Configuration=$env:CONFIGURATION `
             -p:TargetFramework=$env:THIS_TFM
 
-#      - name: Upload artifact
-#        uses: actions/upload-artifact@v7
-#        with:
-#          name: ''
-#          path: ''
-
   # Builds the SecureFolderFS cross-platform UI library.
   # This library is the common denominator for both the MAUI and Uno Platform project heads.
   ui:
@@ -290,30 +261,20 @@ jobs:
       fail-fast: false
       matrix:
         configuration: [Release, Debug]
+        project: [UI]
         targetFramework: [net10.0]
     env:
       CONFIGURATION: ${{ matrix.configuration }}
       THIS_PROJECT_PATH: ${{ github.workspace }}\src\Platforms\SecureFolderFS.UI
       THIS_TFM: ${{ matrix.targetFramework }}
+      ID: runtime.ui.${{ matrix.project }}.${{ matrix.targetFramework }}.Environment-${{ matrix.configuration }}
+      PREREQUISITE: runtime.sdk.Sdk.net10.0.Environment-${{ matrix.configuration }}
 
     steps:
-      - name: Checkout the repository
-        uses: actions/checkout@v6
-        with:
-          submodules: recursive
-
-      - name: Install Dependencies
-        uses: "./.github/install_dependencies"
+      - name: Download workspace
+        uses: actions/download-artifact@v8
         with:
-          dotnet-version: ${{ env.DOTNET_SDK }}
-          run-uno-check: false
-
-      - name: Restore
-        run: |
-          msbuild $env:SOLUTION_PATH `
-            -t:Restore `
-            -p:Platform="Any CPU" `
-            -p:Configuration=$env:CONFIGURATION
+          name: ${{ env.PREREQUISITE }}
 
       - name: Build
         run: |
@@ -322,12 +283,6 @@ jobs:
             -p:Platform="Any CPU" `
             -p:Configuration=$env:CONFIGURATION
 
-#      - name: Upload artifact
-#        uses: actions/upload-artifact@v7
-#        with:
-#          name: ''
-#          path: ''
-
   # Builds the SecureFolderFS Uno Platform app project head.
   uno:
     needs: [core, sdk, shared, ui]
@@ -336,30 +291,19 @@ jobs:
       fail-fast: false
       matrix:
         configuration: [Release, Debug]
+        project: [Uno]
         targetFramework: [net10.0-desktop, net10.0-windows10.0.26100.0]
     env:
       CONFIGURATION: ${{ matrix.configuration }}
       THIS_PROJECT_PATH: ${{ github.workspace }}\src\Platforms\SecureFolderFS.Uno
       THIS_TFM: ${{ matrix.targetFramework }}
+      PREREQUISITE: runtime.ui.UI.net10.0.Environment-${{ matrix.configuration }}
 
     steps:
-      - name: Checkout the repository
-        uses: actions/checkout@v6
-        with:
-          submodules: recursive
-
-      - name: Install Dependencies
-        uses: "./.github/install_dependencies"
+      - name: Download workspace
+        uses: actions/download-artifact@v8
         with:
-          dotnet-version: ${{ env.DOTNET_SDK }}
-          run-uno-check: false
-
-      - name: Restore
-        run: |
-          msbuild $env:SOLUTION_PATH `
-            -t:Restore `
-            -p:Platform="Any CPU" `
-            -p:Configuration=$env:CONFIGURATION
+          name: ${{ env.PREREQUISITE }}
 
       - name: Build
         run: |
@@ -369,12 +313,6 @@ jobs:
             -p:Configuration=$env:CONFIGURATION `
             -p:TargetFramework=$env:THIS_TFM
 
-#      - name: Upload artifact
-#        uses: actions/upload-artifact@v7
-#        with:
-#          name: ''
-#          path: ''
-
   # Builds the SecureFolderFS MAUI app project head.
   maui:
     needs: [core, sdk, shared, ui]
@@ -383,30 +321,19 @@ jobs:
       fail-fast: false
       matrix:
         configuration: [Release, Debug]
+        project: [Maui]
         targetFramework: [net10.0-android, net10.0-ios]
     env:
       CONFIGURATION: ${{ matrix.configuration }}
       THIS_PROJECT_PATH: ${{ github.workspace }}\src\Platforms\SecureFolderFS.Maui
       THIS_TFM: ${{ matrix.targetFramework }}
+      PREREQUISITE: runtime.ui.UI.net10.0.Environment-${{ matrix.configuration }}
 
     steps:
-      - name: Checkout the repository
-        uses: actions/checkout@v6
-        with:
-          submodules: recursive
-
-      - name: Install Dependencies
-        uses: "./.github/install_dependencies"
+      - name: Download workspace
+        uses: actions/download-artifact@v8
         with:
-          dotnet-version: ${{ env.DOTNET_SDK }}
-          run-uno-check: false
-
-      - name: Restore
-        run: |
-          msbuild $env:SOLUTION_PATH `
-            -t:Restore `
-            -p:Platform="Any CPU" `
-            -p:Configuration=$env:CONFIGURATION
+          name: ${{ env.PREREQUISITE }}
 
       - name: Build
         run: |
@@ -415,9 +342,3 @@ jobs:
             -p:Platform="Any CPU" `
             -p:Configuration=$env:CONFIGURATION `
             -p:TargetFramework=$env:THIS_TFM
-
-#      - name: Upload artifact
-#        uses: actions/upload-artifact@v7
-#        with:
-#          name: ''
-#          path: ''

From a5df1dca1077b2ff5357942f2bc608ae0df37205 Mon Sep 17 00:00:00 2001
From: Lamparter <71598437+Lamparter@users.noreply.github.com>
Date: Thu, 2 Apr 2026 23:03:35 +0100
Subject: [PATCH 2/5] Fix workspace not uploading

---
 .github/workflows/ci.yml | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fe82e33f3..5009a1a10 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -197,6 +197,13 @@ jobs:
             -p:Platform="Any CPU" `
             -p:Configuration=$env:CONFIGURATION
 
+      - name: Upload workspace
+        uses: actions/upload-artifact@v7
+        with:
+          name: ${{ env.ID }}
+          path: ${{ github.workspace }}
+          retention-days: 1
+
   # Builds the SecureFolderFS Core libraries.
   core:
     needs: [shared, lib]
@@ -252,6 +259,13 @@ jobs:
             -p:Configuration=$env:CONFIGURATION `
             -p:TargetFramework=$env:THIS_TFM
 
+      - name: Upload workspace
+        uses: actions/upload-artifact@v7
+        with:
+          name: ${{ env.ID }}
+          path: ${{ github.workspace }}
+          retention-days: 1
+
   # Builds the SecureFolderFS cross-platform UI library.
   # This library is the common denominator for both the MAUI and Uno Platform project heads.
   ui:
@@ -283,6 +297,13 @@ jobs:
             -p:Platform="Any CPU" `
             -p:Configuration=$env:CONFIGURATION
 
+      - name: Upload workspace
+        uses: actions/upload-artifact@v7
+        with:
+          name: ${{ env.ID }}
+          path: ${{ github.workspace }}
+          retention-days: 1
+
   # Builds the SecureFolderFS Uno Platform app project head.
   uno:
     needs: [core, sdk, shared, ui]

From eca9ad2cf8716e879d7766e0f498a940b6bf7fb8 Mon Sep 17 00:00:00 2001
From: Lamparter <71598437+Lamparter@users.noreply.github.com>
Date: Thu, 2 Apr 2026 23:16:04 +0100
Subject: [PATCH 3/5] Try fixing SDK installation and restore

---
 .github/workflows/ci.yml | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5009a1a10..e24b454e1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,6 +16,8 @@ env:
   SFFS_CLI_PROJECT_PATH: '${{ github.workspace }}\src\Platforms\SecureFolderFS.Cli\SecureFolderFS.Cli.csproj'
   DOTNET_TFM: 'net10.0'
   DOTNET_SDK: '10.0.102'
+  NUGET_PACKAGES: ${{ github.workspace }}\.nuget\packages
+  NUGET_HTTP_CACHE_PATH: ${{ github.workspace }}\.nuget\http-cache
 
 jobs:
   # Ensures that the formatting in all XAML files across the codebase is correct for the latest commit.
@@ -180,6 +182,12 @@ jobs:
         with:
           name: ${{ env.PREREQUISITE }}
 
+      - name: Install Dependencies
+        uses: "./.github/install_dependencies"
+        with:
+          dotnet-version: ${{ env.DOTNET_SDK }}
+          run-uno-check: false
+
       - name: Find appropriate project to build
         run: |
           if ($env:PROJECT -eq "Sdk") {
@@ -241,6 +249,12 @@ jobs:
         with:
           name: ${{ env.PREREQUISITE }}
 
+      - name: Install Dependencies
+        uses: "./.github/install_dependencies"
+        with:
+          dotnet-version: ${{ env.DOTNET_SDK }}
+          run-uno-check: false
+
       - name: Find appropriate project to build
         run: |
           if ($env:PROJECT -eq "Core") {
@@ -290,6 +304,12 @@ jobs:
         with:
           name: ${{ env.PREREQUISITE }}
 
+      - name: Install Dependencies
+        uses: "./.github/install_dependencies"
+        with:
+          dotnet-version: ${{ env.DOTNET_SDK }}
+          run-uno-check: false
+
       - name: Build
         run: |
           msbuild $env:THIS_PROJECT_PATH `
@@ -326,6 +346,12 @@ jobs:
         with:
           name: ${{ env.PREREQUISITE }}
 
+      - name: Install Dependencies
+        uses: "./.github/install_dependencies"
+        with:
+          dotnet-version: ${{ env.DOTNET_SDK }}
+          run-uno-check: false
+
       - name: Build
         run: |
           msbuild $env:THIS_PROJECT_PATH `
@@ -356,6 +382,12 @@ jobs:
         with:
           name: ${{ env.PREREQUISITE }}
 
+      - name: Install Dependencies
+        uses: "./.github/install_dependencies"
+        with:
+          dotnet-version: ${{ env.DOTNET_SDK }}
+          run-uno-check: false
+
       - name: Build
         run: |
           msbuild $env:THIS_PROJECT_PATH `

From 68301063aee0b985efdf0b87da0fd1772ff4ea8d Mon Sep 17 00:00:00 2001
From: Lamparter <71598437+Lamparter@users.noreply.github.com>
Date: Thu, 2 Apr 2026 23:31:48 +0100
Subject: [PATCH 4/5] Fix files and folders beginning with `.` disappearing

---
 .github/workflows/ci.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e24b454e1..6a8d7317a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -111,6 +111,7 @@ jobs:
           name: ${{ env.ID }}
           path: ${{ github.workspace }}
           retention-days: 1
+          include-hidden-files: true
 
   # Builds the shared libraries consumed by almost all projects in the SecureFolderFS codebase.
   shared:
@@ -159,6 +160,7 @@ jobs:
           name: ${{ env.ID }}
           path: ${{ github.workspace }}
           retention-days: 1
+          include-hidden-files: true
 
   # Builds the SecureFolderFS SDK libraries.
   sdk:
@@ -211,6 +213,7 @@ jobs:
           name: ${{ env.ID }}
           path: ${{ github.workspace }}
           retention-days: 1
+          include-hidden-files: true
 
   # Builds the SecureFolderFS Core libraries.
   core:
@@ -279,6 +282,7 @@ jobs:
           name: ${{ env.ID }}
           path: ${{ github.workspace }}
           retention-days: 1
+          include-hidden-files: true
 
   # Builds the SecureFolderFS cross-platform UI library.
   # This library is the common denominator for both the MAUI and Uno Platform project heads.
@@ -323,6 +327,7 @@ jobs:
           name: ${{ env.ID }}
           path: ${{ github.workspace }}
           retention-days: 1
+          include-hidden-files: true
 
   # Builds the SecureFolderFS Uno Platform app project head.
   uno:

From e95df5c96b48aacb8f78d5c8a571412040abdbb8 Mon Sep 17 00:00:00 2001
From: Lamparter <71598437+Lamparter@users.noreply.github.com>
Date: Fri, 3 Apr 2026 11:36:45 +0000
Subject: [PATCH 5/5] Disable unnecessary workspace uploads

---
 .github/workflows/ci.yml | 18 ++----------------
 1 file changed, 2 insertions(+), 16 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6a8d7317a..7da3a2446 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -105,14 +105,6 @@ jobs:
             -p:Platform="Any CPU" `
             -p:Configuration=$env:CONFIGURATION
 
-      - name: Upload workspace
-        uses: actions/upload-artifact@v7
-        with:
-          name: ${{ env.ID }}
-          path: ${{ github.workspace }}
-          retention-days: 1
-          include-hidden-files: true
-
   # Builds the shared libraries consumed by almost all projects in the SecureFolderFS codebase.
   shared:
     runs-on: windows-2025-vs2026
@@ -155,6 +147,7 @@ jobs:
             -p:Configuration=$env:CONFIGURATION
 
       - name: Upload workspace
+        if: ${{ matrix.project == 'Storage' }}
         uses: actions/upload-artifact@v7
         with:
           name: ${{ env.ID }}
@@ -208,6 +201,7 @@ jobs:
             -p:Configuration=$env:CONFIGURATION
 
       - name: Upload workspace
+        if: ${{ matrix.project == 'Sdk' }}
         uses: actions/upload-artifact@v7
         with:
           name: ${{ env.ID }}
@@ -276,14 +270,6 @@ jobs:
             -p:Configuration=$env:CONFIGURATION `
             -p:TargetFramework=$env:THIS_TFM
 
-      - name: Upload workspace
-        uses: actions/upload-artifact@v7
-        with:
-          name: ${{ env.ID }}
-          path: ${{ github.workspace }}
-          retention-days: 1
-          include-hidden-files: true
-
   # Builds the SecureFolderFS cross-platform UI library.
   # This library is the common denominator for both the MAUI and Uno Platform project heads.
   ui: