new commit

builder/configs/system_configs/kernels_config.yaml

@@ -3,7 +3,8 @@
 #
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
-# This file defines the configuration for different kernel types available for Peppermint Void Linux ISO builds.
+# This file defines the configuration for different kernel types available for Peppermint Void Linux ISO builds,
+# including architecture-specific package names.
 #
 # Credits:
 #   - PeppermintOS Team (peppermintosteam@proton.me) - Development and maintenance of the project.
@@ -11,107 +12,168 @@
 # License:
 #   This code is distributed under the GNU General Public License version 3 or later (GPL-3.0-or-later).
 #   For more details, please refer to the LICENSE file included in the project or visit:
-#   https://www.gnu.org/licenses/gpl-3.0.html
+#   https://www.gnu.org/licenses/gpl-3.0-or-later.html
 
 kernels:
   current:
     display_name: "Linux"
     full_display_name: "Current (Rolling Release)"
-    package_name: "linux linux-headers " # Meta-package 'linux' points to the latest stable kernel
     description: "Linux kernel from the 'current' branch of Void Linux. Recommended for most users. Offers a good balance between functionality, support for newer hardware, and stability."
+    package_names:
+      x86_64: "linux linux-headers"
+      i686: "linux linux-headers"
+      aarch64: "linux-aarch64 linux-aarch64-headers" 
+      # Adicionar outras arquiteturas conforme suportado por este tipo de kernel
 
   lts:
     display_name: "LTS"
     full_display_name: "LTS (Long Term Support)"
-    package_name: "linux-lts linux-lts-headers " # Meta-package 'linux-lts' for Long Term Support
     description: "Long Term Support (LTS) Linux kernel from Void Linux. Ideal for systems requiring greater stability and long-term support. May not include the latest drivers."
+    package_names:
+      x86_64: "linux-lts linux-lts-headers"
+      i686: "linux-lts linux-lts-headers"
+      aarch64: "linux-lts-aarch64 linux-lts-aarch64-headers" 
 
   mainline:
     display_name: "Mainline"
     full_display_name: "Mainline (Latest)"
-    package_name: "linux-mainline linux-mainline-headers " # Meta-package 'linux-mainline' for the latest kernel
     description: "The latest 'mainline' Linux kernel from Void Linux. For users who want the newest features and drivers. May be less stable than 'current' or 'LTS'."
+    package_names:
+      x86_64: "linux-mainline linux-mainline-headers" 
+      # aarch64: "linux-mainline-aarch64 linux-mainline-aarch64-headers"
+      # Adicionar outras arquiteturas
 
   linux4.19:
     display_name: "4.19"
     full_display_name: "4.19 Series"
-    package_name: "linux4.19 linux4.19-headers " # Explicit series meta-package
     description: "Kernel Linux 4.19 series. An older series. Use only if you have very specific hardware or software requirements for this series."
+    package_names:
+      x86_64: "linux4.19 linux4.19-headers"
+      i686: "linux4.19 linux4.19-headers"
+      # Adicionar outras arquiteturas se suportado
 
   linux5.4:
     display_name: "5.4"
     full_display_name: "5.4 Series"
-    package_name: "linux5.4 linux5.4-headers " # Explicit series meta-package
     description: "Kernel Linux 5.4 series. An older series. Use only if you have very specific hardware or software requirements for this series."
+    package_names:
+      x86_64: "linux5.4 linux5.4-headers"
+      i686: "linux5.4 linux5.4-headers"
+      # Adicionar outras arquiteturas se suportado
 
   linux5.10:
     display_name: "5.10"
     full_display_name: "5.10 Series"
-    package_name: "linux5.10 linux5.10-headers " # Explicit series meta-package
     description: "Kernel Linux 5.10 series. An older series. Use only if you have very specific hardware or software requirements for this series."
+    package_names:
+      x86_64: "linux5.10 linux5.10-headers"
+      i686: "linux5.10 linux5.10-headers"
+      # Adicionar outras arquiteturas se suportado
 
   linux5.15:
     display_name: "5.15"
     full_display_name: "5.15 Series"
-    package_name: "linux5.15 linux5.15-headers " # Explicit series meta-package
     description: "Kernel Linux 5.15 series. Still receiving security updates. May be suitable for older hardware."
+    package_names:
+      x86_64: "linux5.15 linux5.15-headers"
+      i686: "linux5.15 linux5.15-headers"
+      # Adicionar outras arquiteturas se suportado
 
   linux6.1:
     display_name: "6.1"
-    full_display_name: "6.1 Series"
+    full_display_name: "6.1 Series (LTS)"
-    package_name: "linux6.1 linux6.1-headers " # Explicit series meta-package - LTS
+    description: "Kernel Linux 6.1 series (LTS). A good choice for stability and reasonably recent hardware support."
-    description: "Kernel Linux 6.1 series (LTS). A good choice for stability and reasonably recent hardware support. LTS (Long Term Support)."
+    package_names:
+      x86_64: "linux6.1 linux6.1-headers"
+      i686: "linux6.1 linux6.1-headers"
+      aarch64: "linux6.1-aarch64 linux6.1-aarch64-headers"
+      # Adicionar outras arquiteturas
 
   linux6.5:
     display_name: "6.5"
     full_display_name: "6.5 Series"
-    package_name: "linux6.5 linux6.5-headers " # Explicit series meta-package
     description: "Kernel Linux 6.5 series. A more recent series, offering a good balance. May be suitable for newer hardware."
+    package_names:
+      x86_64: "linux6.5 linux6.5-headers"
+      i686: "linux6.5 linux6.5-headers"
+      aarch64: "linux6.5-aarch64 linux6.5-aarch64-headers"
+      # Adicionar outras arquiteturas
 
   linux6.6:
     display_name: "6.6"
-    full_display_name: "6.6 Series"
+    full_display_name: "6.6 Series (LTS)"
-    package_name: "linux6.6 linux6.6-headers " # Explicit series meta-package - LTS
+    description: "Kernel Linux 6.6 series (LTS). A more recent LTS series, offering good hardware support and stability."
-    description: "Kernel Linux 6.6 series (LTS). A more recent LTS series, offering good hardware support and stability. LTS (Long Term Support)."
+    package_names:
+      x86_64: "linux6.6 linux6.6-headers"
+      i686: "linux6.6 linux6.6-headers"
+      aarch64: "linux6.6-aarch64 linux6.6-aarch64-headers"
+      # Adicionar outras arquiteturas
 
   linux6.7:
     display_name: "6.7"
     full_display_name: "6.7 Series"
-    package_name: "linux6.7 linux6.7-headers " # Explicit series meta-package
     description: "Kernel Linux 6.7 series. Recent kernel series, with updated features and drivers."
+    package_names:
+      x86_64: "linux6.7 linux6.7-headers"
+      i686: "linux6.7 linux6.7-headers"
+      aarch64: "linux6.7-aarch64 linux6.7-aarch64-headers" 
+      # Adicionar outras arquiteturas
 
   linux6.8:
     display_name: "6.8"
     full_display_name: "6.8 Series"
-    package_name: "linux6.8 linux6.8-headers " # Explicit series meta-package
     description: "Kernel Linux 6.8 series. Recent kernel series, with updated features and drivers."
+    package_names:
+      x86_64: "linux6.8 linux6.8-headers"
+      i686: "linux6.8 linux6.8-headers"
+      aarch64: "linux6.8-aarch64 linux6.8-aarch64-headers"
+      # Adicionar outras arquiteturas
 
   linux6.9:
     display_name: "6.9"
     full_display_name: "6.9 Series"
-    package_name: "linux6.9 linux6.9-headers " # Explicit series meta-package - very recent
     description: "Kernel Linux 6.9 series. Latest stable kernel. For users who want the latest possible kernel with good stability."
+    package_names:
+      x86_64: "linux6.9 linux6.9-headers"
+      i686: "linux6.9 linux6.9-headers"
+      aarch64: "linux6.9-aarch64 linux6.9-aarch64-headers"
+      # Adicionar outras arquiteturas
 
-  linux6.10: # Stable series - updated to reflect its current status
+  linux6.10:
     display_name: "6.10"
-    full_display_name: "6.10 Series (Testing)"
+    full_display_name: "6.10 Series" 
-    package_name: "linux6.10 linux6.10-headers " # Explicit series meta-package - very recent
+    description: "Kernel Linux 6.10 series. Recent kernel series, with updated features and drivers."
-    description: "Kernel Linux 6.10 series. Very recent kernel series. May be less tested and contain more bugs. For testers and advanced users. Use with caution."
+    package_names:
+      x86_64: "linux6.10 linux6.10-headers"
+      i686: "linux6.10 linux6.10-headers"
+      aarch64: "linux6.10-aarch64 linux6.10-aarch64-headers" 
+      # Adicionar outras arquiteturas
 
-  linux6.11: # Kernel Linux série 6.11. Atualizado para estável, adequado para uso geral.
+  linux6.11:
     display_name: "6.11"
-    full_display_name: "6.11 Series (Testing)"
+    full_display_name: "6.11 Series" 
-    package_name: "linux6.11 linux6.11-headers " # Explicit series meta-package - very recent
+    description: "Kernel Linux 6.11 series. Recent kernel series, with updated features and drivers."
-    description: "Kernel Linux 6.11 series. Very recent kernel series. May be less tested and contain more bugs. For testers and advanced users. Use with caution."
+    package_names:
+      x86_64: "linux6.11 linux6.11-headers"
+      i686: "linux6.11 linux6.11-headers"
+      aarch64: "linux6.11-aarch64 linux6.11-aarch64-headers"
+      # Adicionar outras arquiteturas
 
-  linux6.12: # Stable series - updated to reflect its current status
+  linux6.12:
     display_name: "6.12"
-    full_display_name: "6.12 Series (Testing)"
+    full_display_name: "6.12 Series" # Removido "(Testing)"
-    package_name: "linux6.12 linux6.12-headers " # Explicit series meta-package - very recent
+    description: "Kernel Linux 6.12 series. Recent kernel series, with updated features and drivers."
-    description: "Kernel Linux 6.12 series. Very recent kernel series. May be less tested and contain more bugs. For testers and advanced users. Use with caution."
+    package_names:
+      x86_64: "linux6.12 linux6.12-headers"
+      i686: "linux6.12 linux6.12-headers"
+      aarch64: "linux6.12-aarch64 linux6.12-aarch64-headers"
+      # Adicionar outras arquiteturas
 
-  linux6.13: # Kernel Linux série 6.13. Atualizado para estável, adequado para uso geral.
+  linux6.13:
     display_name: "6.13"
-    full_display_name: "6.13 Series (Testing)"
+    full_display_name: "6.13 Series"
-    package_name: "linux6.13 linux6.13-headers " # Explicit series meta-package - very recent
+    description: "Kernel Linux 6.13 series. Recent kernel series, with updated features and drivers."
-    description: "Kernel Linux 6.13 series. Very recent kernel series. May be less tested and contain more bugs. For testers and advanced users. Use with caution."
+    package_names:
+      x86_64: "linux6.13 linux6.13-headers"
+      i686: "linux6.13 linux6.13-headers"
+      aarch64: "linux6.13-aarch64 linux6.13-aarch64-headers"

builder/core/install_kernel.py

@@ -7,12 +7,10 @@ SPDX-License-Identifier: GPL-3.0-or-later
 
 This module provides a function to install the specified kernel package within different
 environments of the PeppermintOS build process, such as the root filesystem, the pep-target,
-or the pep-host. It reads kernel package information from a YAML configuration file and
+or the pep-host, using the host-execution strategy. It reads kernel package information
+from a YAML configuration file, handling architecture-specific package names, and
 uses the XBPS package manager for installation.
 
-The module allows for flexibility in choosing the kernel type (e.g., current, lts, mainline)
-and handles cases where the specified kernel type is not found in the configuration.
-
 Credits:
   - PeppermintOS Team (peppermintosteam@proton.me) - Development and maintenance of the project.
 
@@ -24,100 +22,97 @@ License:
 
 import os
 import sys
-import subprocess
-import yaml
 import logging
 
-BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+BASE_DIR = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 sys.path.insert(0, BASE_DIR)
 
 try:
-    from builder.core.xbps_commands import xbps_commands
     from builder.core.command_runner import run_command
-    from builder.core.bootstrap.paths import paths
     from builder.configs import logger_config
+    from builder.core.bootstrap import bootstrap 
 
     logger = logger_config.setup_logger('install_kernel')
 except ImportError as e:
-    print(f"Error importing necessary modules: {e}. Ensure your environment is set up correctly.")
+    try:
+        basic_logger = logging.getLogger(__name__)
+        logging.basicConfig(level=logging.ERROR)
+        basic_logger.error(f"Error importing necessary modules for install_kernel: {e}. Ensure your environment is set up correctly.")
+    except Exception:
+        print(f"Error importing necessary modules for install_kernel: {e}. Ensure your environment is set up correctly.")
     sys.exit(1)
 
-def install_kernel(arch, kernel_type, kernels_config, target_env='rootfs'):
+
+def install_kernel(arch, kernel_type, kernels_config, target_env='rootfs', paths=None, host_arch=None, repositories_data=None):
     """
-    Installs the specified kernel in the target environment (rootfs, pep-target, pep-host).
+    Installs the specified kernel in the target environment (rootfs, pep-target, pep-host),
+    using the host-execution strategy and handling architecture-specific package names.
 
     Args:
-        arch (str): Architecture (e.g., 'x86_64').
+        arch (str): Architecture (e.g., 'aarch64').
         kernel_type (str): Kernel type (e.g., 'current', 'lts', 'mainline').
         kernels_config (dict): Kernel configuration loaded from the YAML file.
+                               Expected structure: {kernels: {<kernel_type>: {<architecture>: package_name}}}
         target_env (str): Target environment to install the kernel in ('rootfs', 'pep-target', 'pep-host').
                                         Defaults to 'rootfs'.
+        paths (dict): Dictionary of build paths. Required to get target path and cache dir.
+        host_arch (str): The architecture of the host system.
+        repositories_data (list): List of repository dictionaries from YAML config.
+                                   Expected structure: [{'name': '...', 'uri': '...', 'architectures': [...]}, ...]
+
+    Raises:
+        subprocess.CalledProcessError: If the xbps-install command fails.
+        ValueError: If configuration data is missing or incorrect.
+        KeyError: If required paths are not found.
     """
 
-    logger.info(f"=> Starting kernel installation: {kernel_type} in environment: {target_env}...")
+    logger.info(f"=> Starting kernel installation: {kernel_type} for {arch} in environment: {target_env}...")
-    logger.info(f"=> Installing kernel: {kernel_type} ({target_env})")
+
+    if paths is None or not isinstance(paths, dict):
+         logger.error("Paths dictionary is missing or incorrect.")
+         raise ValueError("Paths dictionary is required.")
 
-    if target_env == 'rootfs':
-        target_path = paths['ROOTFS']
-    elif target_env == 'pep-host':
-        target_path = paths['PEPHOSTDIR']
-    elif target_env == 'pep-target':
-        target_path = paths['PEPTARGETDIR']
-    else:
-        logger.error(f"Invalid target environment for kernel installation: {target_env}. Installing in ROOTFS by default.")
-        target_path = paths['ROOTFS']
-        target_env = 'rootfs'
     kernel_package_name = None
 
     if kernels_config and 'kernels' in kernels_config and kernel_type in kernels_config['kernels']:
-        kernel_info = kernels_config['kernels'][kernel_type]
+        kernel_info_for_type = kernels_config['kernels'][kernel_type]
-        kernel_package_name = kernel_info.get('package_name')
+        if isinstance(kernel_info_for_type, dict):
+             kernel_package_name = kernel_info_for_type.get(arch)
 
     if kernel_package_name:
-        logger.info(f"=> Selected Void Linux kernel package name (YAML): {kernel_package_name}")
+        logger.info(f"=> Selected Void Linux kernel package name (YAML) for {arch} / {kernel_type}: {kernel_package_name}")
     else:
-        kernel_package_name = "linux"
+        default_package_name = "linux"
-        logger.warning(f"Kernel type '{kernel_type}' not found in the YAML configuration. Installing kernel 'linux' by default.")
+        logger.warning(f"Kernel type '{kernel_type}' or architecture '{arch}' not found in the YAML configuration. Using '{default_package_name}' as default package name.")
+        kernel_package_name = default_package_name
 
     if not kernel_package_name:
-        kernel_package_name = "linux"
+         logger.error(f"Kernel package name is empty even after fallback. Cannot install kernel.")
-        logger.error(f"Kernel package name not defined, even after checking YAML. Using 'linux' as fallback.")
+         raise ValueError("Kernel package name is not defined.")
 
-    kernel_packages_list = kernel_package_name.split()
+    adapted_package_structure = {target_env: {arch: [kernel_package_name]}}
 
-    repos_yaml_file = paths['REPOS_YAML_FILE']
+    kernel_packages_args = bootstrap.construct_xbps_install_args(
-    try:
+       target_env,
-        with open(repos_yaml_file, 'r') as f:
+       paths,
-            repo_data = yaml.safe_load(f)
+       arch,
-    except FileNotFoundError:
+       repositories_data,
-        logger.error(f"Repository YAML file not found: {repos_yaml_file}")
+       adapted_package_structure
-        return
+    )
-    except yaml.YAMLError as e:
-        logger.error(f"Error reading the repository YAML file: {repos_yaml_file} - {e}")
-        return
-    repositories = repo_data.get('repositories', [])
 
-    xbps_install_command = [
+    if not kernel_packages_args:
-        xbps_commands["XBPS_INSTALL_CMD"], '-S', '-y',
+        logger.warning("Skipping kernel installation due to failure in constructing xbps-install arguments.")
-        '-r', target_path,
+    else:
-        '-c', os.path.join(paths["ISO_CACHE_DIR"], arch)
+         kernel_install_command = ["/usr/bin/xbps-install"] + kernel_packages_args
-    ]
 
-    for repo_dict in repositories:
+         logger.info(f"Executing kernel installation command (host) [TARGETED AT: {target_env}]: {' '.join(kernel_install_command)}")
-        if arch in repo_dict.get('architectures', []):
+         try:
-            repo_url = repo_dict['uri']
+             run_command(kernel_install_command)
-            xbps_install_command.extend(['-R', repo_url])
+             logger.info(f"=> Kernel installed successfully in the environment: {target_env}.")
-
+         except Exception as e:
-    xbps_install_command.extend(kernel_packages_list)
+             logger.error(f"Error installing the kernel in the environment: {target_env}: {e}")
+             raise
 
 
-    command_str = " ".join(xbps_install_command)
+    logger.info(f"=> Kernel installation: {kernel_type} ({target_env}) completed.")
-    logger.info(f"=> Executing XBPS_INSTALL_CMD for kernel [TARGETED AT: {target_path}] (Environment: {target_env}): {command_str}")
+    logger.info(f"--------------------------------------------------------------------\n")
-
-
-    try:
-        run_command(xbps_install_command)
-        logger.info(f"=> Kernel installed successfully in the environment: {target_env}.")
-    except Exception as e:
-        logger.error(f"Error installing the kernel in the environment: {target_env}: {e}")
-        raise