name: add droidspaces
description: apply patches and configs for droidspaces support
inputs:
 kernel_version:
  description: 'Kernel version (5.10)'
  required: true

runs:
 using: composite
 steps:
  - name: apply patch and add configs
    shell: bash
    run: |
     cd "$COMMON"
     # ABI: use ABI padding for SYSVIPC This commit allows us to enable CONFIG_SYSVIPC in defconfig without breaking kernel ABI
     patch -p1 < "$KERNEL_PATCHES/common/droidspaces/fix_sysvipc_kabi_6_7_8.patch"

     if [[ "${{ inputs.kernel_version }}" == "5.10" ]]; then
      patch -p1 < "$KERNEL_PATCHES/common/droidspaces/fix_abi_padding_for_posix_mqueue.patch"
     fi

     cd "$GITHUB_WORKSPACE"
     configs=(
     "CONFIG_SYSVIPC=y"
     "CONFIG_POSIX_MQUEUE=y"
     "CONFIG_IPC_NS=y"
     "CONFIG_PID_NS=y"
     "CONFIG_DEVTMPFS=y"
     "CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=y"
     "CONFIG_NETFILTER_XT_TARGET_REJECT=y"
     "CONFIG_NETFILTER_XT_TARGET_LOG=y"
     "CONFIG_NETFILTER_XT_MATCH_RECENT=y"
     "CONFIG_IP_SET=y"
     "CONFIG_IP_SET_HASH_IP=y"
     "CONFIG_IP_SET_HASH_NET=y"
     "CONFIG_NETFILTER_XT_SET=y"
     )
     
     for config in "${configs[@]}"; do
         key="${config%%=*}"

         if grep -qE "^(${key}=|# ${key} is not set$)" "$GKI_DEFCONFIG"; then
             sed -i -E \
                 -e "s/^${key}=.*/${config}/" \
                 -e "s/^# ${key} is not set\$/${config}/" \
                 "$GKI_DEFCONFIG"
         else
             echo "$config" >> "$GKI_DEFCONFIG"
         fi
     done