zosbuilder/scripts/functionlist.md

# Function List - scripts/lib Library

This document lists all functions currently defined under [scripts/lib](scripts/lib) with their source locations.

## alpine.sh - Alpine Linux operations
File: [scripts/lib/alpine.sh](scripts/lib/alpine.sh)
- [alpine_extract_miniroot()](scripts/lib/alpine.sh:14) - Download and extract Alpine miniroot
- [alpine_setup_chroot()](scripts/lib/alpine.sh:70) - Setup chroot mounts and resolv.conf
- [alpine_cleanup_chroot()](scripts/lib/alpine.sh:115) - Unmount chroot mounts
- [alpine_install_packages()](scripts/lib/alpine.sh:142) - Install packages from packages.list
- [alpine_aggressive_cleanup()](scripts/lib/alpine.sh:211) - Reduce image size by removing docs/locales/etc
- [alpine_configure_repos()](scripts/lib/alpine.sh:321) - Configure APK repositories
- [alpine_configure_system()](scripts/lib/alpine.sh:339) - Configure hostname, hosts, timezone, profile
- [alpine_install_firmware()](scripts/lib/alpine.sh:392) - Install required firmware packages

## common.sh - Core utilities
File: [scripts/lib/common.sh](scripts/lib/common.sh)
- [log_info()](scripts/lib/common.sh:31)
- [log_warn()](scripts/lib/common.sh:36)
- [log_error()](scripts/lib/common.sh:41)
- [log_debug()](scripts/lib/common.sh:46)
- [safe_execute()](scripts/lib/common.sh:54)
- [section_header()](scripts/lib/common.sh:79)
- [command_exists()](scripts/lib/common.sh:89)
- [in_container()](scripts/lib/common.sh:94)
- [check_dependencies()](scripts/lib/common.sh:99)
- [safe_mkdir()](scripts/lib/common.sh:142)
- [safe_rmdir()](scripts/lib/common.sh:149)
- [safe_copy()](scripts/lib/common.sh:158)
- [is_absolute_path()](scripts/lib/common.sh:166)
- [resolve_path()](scripts/lib/common.sh:171)
- [get_file_size()](scripts/lib/common.sh:181)
- [wait_for_file()](scripts/lib/common.sh:191)
- [cleanup_on_exit()](scripts/lib/common.sh:205)

## components.sh - Component management
File: [scripts/lib/components.sh](scripts/lib/components.sh)
- [components_parse_sources_conf()](scripts/lib/components.sh:13)
- [components_download_git()](scripts/lib/components.sh:72)
- [components_download_release()](scripts/lib/components.sh:104)
- [components_process_extra_options()](scripts/lib/components.sh:144)
- [components_build_component()](scripts/lib/components.sh:183)
- [components_setup_rust_env()](scripts/lib/components.sh:217)
- [build_zinit()](scripts/lib/components.sh:252)
- [build_rfs()](scripts/lib/components.sh:299)
- [build_mycelium()](scripts/lib/components.sh:346)
- [install_rfs()](scripts/lib/components.sh:386)
- [install_corex()](scripts/lib/components.sh:409)
- [components_verify_installation()](scripts/lib/components.sh:436)
- [components_cleanup()](scripts/lib/components.sh:472)

## docker.sh - Container runtime management
File: [scripts/lib/docker.sh](scripts/lib/docker.sh)
- [docker_detect_runtime()](scripts/lib/docker.sh:14)
- [docker_verify_rootless()](scripts/lib/docker.sh:33)
- [docker_build_container()](scripts/lib/docker.sh:47)
- [docker_create_dockerfile()](scripts/lib/docker.sh:65)
- [docker_start_rootless()](scripts/lib/docker.sh:116)
- [docker_run_build()](scripts/lib/docker.sh:154)
- [docker_commit_builder()](scripts/lib/docker.sh:196)
- [docker_cleanup()](scripts/lib/docker.sh:208)
- [docker_check_capabilities()](scripts/lib/docker.sh:248)
- [docker_setup_rootless()](scripts/lib/docker.sh:279)

## initramfs.sh - Initramfs assembly
File: [scripts/lib/initramfs.sh](scripts/lib/initramfs.sh)
- [initramfs_setup_zinit()](scripts/lib/initramfs.sh:13)
- [initramfs_install_init_script()](scripts/lib/initramfs.sh:70)
- [initramfs_copy_components()](scripts/lib/initramfs.sh:97)
- [initramfs_setup_modules()](scripts/lib/initramfs.sh:225)
- [initramfs_resolve_module_dependencies()](scripts/lib/initramfs.sh:313)
- [initramfs_create_module_scripts()](scripts/lib/initramfs.sh:422)
- [initramfs_strip_and_upx()](scripts/lib/initramfs.sh:486)
- [initramfs_finalize_customization()](scripts/lib/initramfs.sh:569)
- [initramfs_create_cpio()](scripts/lib/initramfs.sh:642)
- [initramfs_validate()](scripts/lib/initramfs.sh:710)
- [initramfs_test_archive()](scripts/lib/initramfs.sh:809)
- [initramfs_copy_resolved_modules()](scripts/lib/initramfs.sh:846)

## kernel.sh - Kernel building
File: [scripts/lib/kernel.sh](scripts/lib/kernel.sh)
- [kernel_get_full_version()](scripts/lib/kernel.sh:14)
- [kernel_download_source()](scripts/lib/kernel.sh:28)
- [kernel_apply_config()](scripts/lib/kernel.sh:82)
- [kernel_modify_config_for_initramfs()](scripts/lib/kernel.sh:129)
- [kernel_build_with_initramfs()](scripts/lib/kernel.sh:174)
- [kernel_build_modules()](scripts/lib/kernel.sh:228)
- [kernel_cleanup()](scripts/lib/kernel.sh:284)

## stages.sh - Build stage tracking
File: [scripts/lib/stages.sh](scripts/lib/stages.sh)
- [stages_init()](scripts/lib/stages.sh:12)
- [stage_is_completed()](scripts/lib/stages.sh:33)
- [stage_mark_completed()](scripts/lib/stages.sh:48)
- [stage_force_rebuild()](scripts/lib/stages.sh:69)
- [stages_clear_all()](scripts/lib/stages.sh:82)
- [stage_run()](scripts/lib/stages.sh:99)
- [stages_status()](scripts/lib/stages.sh:134)

## testing.sh - Boot testing
File: [scripts/lib/testing.sh](scripts/lib/testing.sh)
- [testing_qemu_boot()](scripts/lib/testing.sh:14)
- [testing_qemu_basic_boot()](scripts/lib/testing.sh:55)
- [testing_qemu_serial_boot()](scripts/lib/testing.sh:90)
- [testing_qemu_interactive_boot()](scripts/lib/testing.sh:113)
- [testing_cloud_hypervisor_boot()](scripts/lib/testing.sh:135)
- [testing_cloud_hypervisor_basic()](scripts/lib/testing.sh:171)
- [testing_cloud_hypervisor_serial()](scripts/lib/testing.sh:206)
- [testing_analyze_boot_log()](scripts/lib/testing.sh:227)
- [testing_run_all()](scripts/lib/testing.sh:299)