From c13d2cbda22acdfb2d2b69905316c1f186613222 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ignas=20Vy=C5=A1niauskas?= <ignas@dividat.ch>
Date: Thu, 18 Dec 2025 12:35:40 +0200
Subject: [PATCH 1/2] Allow manually triggering a release-disk rebuild via
 workflow_dispatch

This is useful if we are in situation where nothing in the actual
release change, but it is the disk building / CI code that changes and
we need to re-run the disk build without creating a new release.
---
 .github/workflows/release-tag.yml | 35 ++++++++++++++++++++++++-------
 1 file changed, 27 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/release-tag.yml b/.github/workflows/release-tag.yml
index 275afb92..08a705ea 100644
--- a/.github/workflows/release-tag.yml
+++ b/.github/workflows/release-tag.yml
@@ -4,6 +4,16 @@ on:
   push:
     tags:
       - "*"
+  workflow_dispatch:
+    inputs:
+      uploadDiskOnly:
+        description: |
+          If enabled, will only re-build and re-upload the release disk, without
+          creating a new release. Uses the version of PlayOS defined in
+          application.nix, without verifying that it matches the git tag.
+        type: boolean
+        default: false
+
 
 permissions:
   contents: write
@@ -39,11 +49,18 @@ jobs:
       - name: Make magic-nix-cache read-only by removing post-build-hook
         run: sed -i '/post-build-hook = magic-nix-cache-build-hook/d' $HOME/.config/nix/nix.conf
 
+      - name: Get version from application.nix
+        run: |
+          PLAYOS_VERSION="$(nix eval --raw -f application.nix 'version')"
+
+          echo "PLAYOS_VERSION=$PLAYOS_VERSION" >> $GITHUB_ENV
+
+
       - name: Validate tag
+        if: ${{ inputs.uploadDiskOnly != true }}
         run: |
-          app_vsn="$(nix eval --raw -f application.nix 'version')"
-          if [ "$app_vsn" != "$GITHUB_REF_NAME" ]; then
-            echo "Git tag ($GITHUB_REF_NAME) does not match version in application.nix ($app_vsn), aborting!"
+          if [ "$PLAYOS_VERSION" != "$GITHUB_REF_NAME" ]; then
+            echo "Git tag ($GITHUB_REF_NAME) does not match version in application.nix ($PLAYOS_VERSION), aborting!"
             exit 1
           fi
 
@@ -58,23 +75,25 @@ jobs:
           aws-region: eu-central-1
 
       - name: Publish to S3
-        run: ./.github/workflows/upload-test-disk.sh "$GITHUB_REF_NAME"
+        run: ./.github/workflows/upload-test-disk.sh "$PLAYOS_VERSION"
 
       - name: Create Release summary
-        run: ./.github/workflows/gen-release-summary.sh "$GITHUB_REF_NAME" > ./release-notes.md
+        if: ${{ inputs.uploadDiskOnly != true }}
+        run: ./.github/workflows/gen-release-summary.sh "$PLAYOS_VERSION" > ./release-notes.md
 
       - name: Create Release
+        if: ${{ inputs.uploadDiskOnly != true }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
           extra_args=""
-          if [[ "$GITHUB_REF_NAME" == *VALIDATION ]]; then
+          if [[ "$PLAYOS_VERSION" == *VALIDATION ]]; then
             extra_args="--prerelease"
-          elif [[ "$GITHUB_REF_NAME" == *TEST ]]; then
+          elif [[ "$PLAYOS_VERSION" == *TEST ]]; then
             extra_args="--draft"
           fi
 
           gh release create --verify-tag \
             -F ./release-notes.md \
             $extra_args \
-            "$GITHUB_REF_NAME"
+            "$PLAYOS_VERSION"

From 7d4b1a61fd50e9fcafe86374d0c2a3aa48a9ddbf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ignas=20Vy=C5=A1niauskas?= <ignas@dividat.ch>
Date: Thu, 18 Dec 2025 09:58:45 +0200
Subject: [PATCH 2/2] Ensure release-validation disk fits RAUC bundle in data

In 2023.9.1-DISK, install-playos has hard-coded partition sizes, so we
simply modify them in-place.
---
 installer/install-playos/install-playos.py | 2 +-
 testing/disk/release.nix                   | 9 +++++----
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/installer/install-playos/install-playos.py b/installer/install-playos/install-playos.py
index b0fa91a1..8b757518 100755
--- a/installer/install-playos/install-playos.py
+++ b/installer/install-playos/install-playos.py
@@ -13,7 +13,7 @@
 from datetime import datetime
 
 PARTITION_SIZE_GB_SYSTEM = 9
-PARTITION_SIZE_GB_DATA = 1
+PARTITION_SIZE_GB_DATA = 2
 
 GRUB_CFG = "@grubCfg@"
 GRUB_ENV = '/mnt/boot/grub/grubenv'
diff --git a/testing/disk/release.nix b/testing/disk/release.nix
index fa4b7f2f..191b1e0c 100644
--- a/testing/disk/release.nix
+++ b/testing/disk/release.nix
@@ -12,11 +12,12 @@
 with pkgs;
 with lib;
 let
-  # all sizes in MiB
+  # NOTE: partSizes are hard-coded in install-playos, here only used for
+  # computing the total diskSizeMiB
   partSizes = {
-    boot = 525; # 525 MiB (matches install-playos default)
-    system = 1024 * 9;  # 9 GiB (install-playos default - 1GiB)
-    data = 400; # 400 MiB (same as testing/disk/default.nix)
+    boot = 525; # 525 MiB
+    system = 1000 * 9;  # 9 GB
+    data = 2000; # 2000 MB
   };
   diskSizeMiB = 8 + partSizes."boot" + partSizes."data" + (partSizes."system" * 2) + 1;
 in