feat: migrate to fully dynamic, JSON-driven device configuration (#77)

Replace the hardcoded matrix and fragmented device inputs with a unified,
extensible JSON-based configuration system. Each device is now defined by a
single JSON file in configs/, enabling:

- Dynamic workflow matrix generation from JSON configs
- Automatic parsing of all fields (including booleans like "hmbird") via jq
- Export of config values as OP_* environment variables (e.g., $OP_MODEL)
- Flexible workflow_dispatch with options to build one, all, or filtered devices
- No need to modify workflow or action code when adding new devices or fields

All 26 device configs updated accordingly. This change dramatically improves
maintainability, scalability, and onboarding of new devices.

Author: luigimak

.github/actions/action.yml

@@ -5,16 +5,8 @@ permissions:
   actions: write
 
 inputs:
-  model:
-    required: true
-    type: string
-  soc:
-    required: true
-    type: string
-  branch:
-    required: true
-    type: string
-  manifest:
+  op_config_json:
+    description: 'JSON string containing full device config'
     required: true
     type: string
   ksun_branch:
@@ -45,15 +37,24 @@ outputs:
 runs:
   using: composite
   steps:
+    - name: Parse op_config_json
+      shell: bash
+      run: |
+        set -euo pipefail
+        echo '${{ inputs.op_config_json }}' > /tmp/config.json
+        jq -r 'to_entries[] | "OP_\(.key | ascii_upcase)=\(.value)"' /tmp/config.json >> "$GITHUB_ENV"
+        echo "Parsed config:"
+        jq '.' /tmp/config.json
+
     - name: Validate Inputs
       shell: bash
       run: |
         set -euo pipefail
         echo "::group::Validate inputs"
-        model='${{ inputs.model }}'
-        soc='${{ inputs.soc }}'
-        branch='${{ inputs.branch }}'
-        manifest='${{ inputs.manifest }}'
+        model="$OP_MODEL"
+        soc="$OP_SOC"
+        branch="$OP_BRANCH"
+        manifest="$OP_MANIFEST"
         optimize='${{ inputs.optimize_level }}'
     
         # Non-empty checks
@@ -113,7 +114,7 @@ runs:
       run: |
         set -euo pipefail
         # Derive a unique build directory name
-        CONFIG="${{ inputs.model }}"
+        CONFIG="$OP_MODEL"
         echo "CONFIG=$CONFIG" >> "$GITHUB_ENV"
         # Install repo tool if missing
         REPO="/usr/local/bin/repo"
@@ -131,12 +132,12 @@ runs:
         mkdir -p "$CONFIG"
         cd "$CONFIG"
         echo "Initializing and syncing kernel source..."
-        if [[ "${{ inputs.manifest }}" == https://* ]]; then
+        if [[ "$OP_MANIFEST" == https://* ]]; then
           mkdir -p .repo/manifests
-          curl --fail --show-error --location --proto '=https' "${{ inputs.manifest }}" -o .repo/manifests/temp_manifest.xml
+          curl --fail --show-error --location --proto '=https' "$OP_MANIFEST" -o .repo/manifests/temp_manifest.xml
           "$REPO" init -u https://github.com/OnePlusOSS/kernel_manifest.git -b oneplus/sm8650 -m temp_manifest.xml --repo-rev=v2.16 --depth=1 --no-clone-bundle --no-tags
         else
-          "$REPO" init -u https://github.com/OnePlusOSS/kernel_manifest.git -b "${{ inputs.branch }}" -m "${{ inputs.manifest }}" --repo-rev=v2.16 --depth=1 --no-clone-bundle --no-tags
+          "$REPO" init -u https://github.com/OnePlusOSS/kernel_manifest.git -b "$OP_BRANCH" -m "$OP_MANIFEST" --repo-rev=v2.16 --depth=1 --no-clone-bundle --no-tags
         fi
         "$REPO" --version
         success=false
@@ -181,7 +182,7 @@ runs:
         SUBLEVEL=$(grep '^SUBLEVEL *=' Makefile | awk '{print $3}')
         FULL_VERSION="$VERSION.$PATCHLEVEL.$SUBLEVEL"
         cd "$ARTIFACTS_DIR"
-        echo "$ANDROID_VERSION-$FULL_VERSION" > "${{ inputs.model }}.txt"
+        echo "$ANDROID_VERSION-$FULL_VERSION" > "${OP_MODEL}.txt"
         echo "ANDROID_VER=$ANDROID_VERSION" >> "$GITHUB_ENV"
         echo "KERNEL_VER=$VERSION.$PATCHLEVEL" >> "$GITHUB_ENV"
         echo "KERNEL_FULL_VER=$ANDROID_VERSION-$FULL_VERSION" >> "$GITHUB_ENV"
@@ -349,7 +350,7 @@ runs:
         else
           echo "Kernel >= $MIN_VERSION, skipping ptrace patch"
         fi
-        if [ "${{ inputs.model }}" == "OPAce5Pro" ] || [ "${{ inputs.model }}" == "OP13-PJZ" ] || [ "${{ inputs.model }}" == "OP13-CPH" ]; then
+        if [ "$OP_HMBIRD" = true ]; then
           echo "Patching hmbird!"
           echo 'obj-y += hmbird_patch.o' >> ./drivers/Makefile
           patch -p1 -F 3 < "../../../kernel_patches/oneplus/hmbird/hmbird_kernel_patch.patch"
@@ -358,7 +359,7 @@ runs:
           rm -rf ext.c ext.h build_policy.c slim.h slim_sysctl.c
           patch -p1 -F 3 < "../../../../../kernel_patches/oneplus/hmbird/hmbird_files_patch.patch"
         else
-          echo "Not OPAce5Pro / OP13-PJZ / OP13-CPH , skipping fengchi patch"
+          echo "Not OP-ACE-5-PRO / OP13-PJZ / OP13-CPH , skipping fengchi patch"
         fi
 
     - name: Apply KSUN Hooks
@@ -619,20 +620,20 @@ runs:
         cd "$GITHUB_WORKSPACE/AnyKernel3"
 
         # Optional hmbird patch logic
-        if [ "${{ inputs.model }}" == "OPAce5Pro" ] || [ "${{ inputs.model }}" == "OP13-PJZ" ] || [ "${{ inputs.model }}" == "OP13-CPH" ]; then
+        if [ "$OP_HMBIRD" = true ]; then
           cp "$GITHUB_WORKSPACE/kernel_patches/oneplus/hmbird/bins/"* ./tools/ 2>/dev/null || true
           patch -F 3 < "$GITHUB_WORKSPACE/kernel_patches/oneplus/hmbird/ak3_hmbird_patch.patch"
         fi
 
-        ZIP_NAME="AnyKernel3_${{ inputs.model }}_${{ env.KERNEL_FULL_VER }}_Next_${KSUVER}_${SUSVER}.zip"
+        ZIP_NAME="AnyKernel3_${OP_MODEL}_${{ env.KERNEL_FULL_VER }}_Next_${KSUVER}_${SUSVER}.zip"
         ARTIFACTS_DIR="$CONFIG_DIR/artifacts"
         mkdir -p "$ARTIFACTS_DIR"
 
         echo "Creating flashable zip: $ZIP_NAME"
         ( cd "$GITHUB_WORKSPACE/AnyKernel3" && zip -r "$ARTIFACTS_DIR/$ZIP_NAME" ./* >/dev/null )
 
         # Keep only the flashable zip and the model metadata file (assumed already created earlier)
-        find "$ARTIFACTS_DIR" -maxdepth 1 -type f ! -name "$ZIP_NAME" ! -name "${{ inputs.model }}.txt" -delete
+        find "$ARTIFACTS_DIR" -maxdepth 1 -type f ! -name "$ZIP_NAME" ! -name "${OP_MODEL}.txt" -delete
 
         # Output for later steps (optional)
         echo "zip_name=$ZIP_NAME" >> "$GITHUB_OUTPUT"
@@ -642,7 +643,7 @@ runs:
       run: |
         set -euo pipefail
         {
-          echo "Model: ${{ inputs.model }}"
+          echo "Model: ${OP_MODEL}"
           echo "Android: ${{ env.ANDROID_VER }}"
           echo "Kernel base: ${{ env.KERNEL_VER }}"
           echo "Kernel full: ${{ env.KERNEL_FULL_VER }}"
@@ -659,7 +660,7 @@ runs:
         {
           echo "### Kernel Build Summary"
           echo ""
-          echo "- Model: ${{ inputs.model }}"
+          echo "- Model: ${OP_MODEL}"
           echo "- Android: ${{ env.ANDROID_VER }}"
           echo "- Kernel Version: ${{ steps.save_metadata.outputs.kernel_version }}"
           echo "- Kernel Uname: ${{ env.KERNEL_UNAME }}"