Package index • bincraft

Main Workflow Functions

High-level functions for the main binary building workflow

process_cran_updates(): Process updated and new CRAN packages
build_binary_package(): Build R binary packages

CRAN Package Discovery

Functions to discover package changes from CRAN

get_new_cran_packages(): Get new CRAN packages
get_updated_cran_packages(): Get updated CRAN packages
get_removed_cran_packages(): Get removed CRAN packages
get_r_minor_sensitive_packages(): Returns R minor sensitive R packages

Archive Management

Functions for archiving old package versions

archive_package(): Archive packages in CRAN-like repositories
process_unarchived_pkgs(): Returns packages that need to be archived (have multiple versions)
write_archive_rds(): Create Meta/archive.rds for {remotes} package

Upload & Storage

Functions for uploading packages and managing S3 storage

upload_single_binary(): Upload binary to S3
upload_source_tarball(): Uploads source tarballs to S3
upload_package_index(): Upload package index files to S3

Repository Index Management

Functions for creating and managing CRAN-like repository indices

add_to_package_index(): Add package to repository index

Metadata & Database

Functions for managing build metadata and database operations

list_metadata_tables(): List existing database tables
query_metadata_table(): Query a specific table in the Postgres database containing the metadata
query_packages_without_historic_versions(): Returns packages that do not have any historic versions stored in S3
get_missing_pkgs_db(): Returns all packages names of CRAN packages not present in the linked database

Utilities & Helpers

Utility functions for configuration and checks

check_for_binary(): Checks whether a binary for the latest package version exists
set_bin_path(): Set path for binary package outputs
set_codename(): Set codename for Linux distribution
init_repo(): Initialize a new R repository
build_single_tag(): Build binary for a single tag
install_pkg_sys_deps(): Install system dependencies for an R package

Internal Helper Functions

Internal helper functions used by the main workflow (typically not called directly)

acquire_pak_mutex(): Acquire cache-aware mutex for pak operations
archive_single_package(): Archive a single package
check_build_skip_conditions(): Check if build should be skipped
check_package_error(): Check if a package has previous build errors
check_root_package_exists(): Check if root package exists in S3
check_s3_packages(): Check S3 for existing packages
check_s3_root_package(): Check if root package exists in S3 for check_s3_packages
classify_error_for_retry(): Classify error types for retry decisions
clean_duplicated_packages(): Clean duplicated package files
cleanup_stale_locks(): Clean up stale pak cache lock files
clone_package_repo(): Clone package repository
clone_repository(): Clone package repository
determine_packages_to_build(): Determine which packages need to be built
execute_package_build(): Execute the actual package build
execute_package_builds(): Execute package builds with parallel processing
filter_packages_with_errors(): Filter packages with previous build errors
filter_tags(): Filter git tags for package versions
find_old_versions(): Find old package versions to archive
get_all_s3_packages(): Get all packages from S3 for comparison
get_archive_path(): Get archive destination path
get_minor_version(): Get R minor version string
get_remote_search_path(): Archive helper functions for package archiving operations Get remote search path for package archives
get_system_architecture_info(): Get system architecture information
handle_build_output_files(): Handle build output files and cleanup
handle_post_build_actions(): Handle post-build actions
handle_system_dependencies(): Handle system dependency installation
initialize_build_environment(): Initialize build environment and setup paths
list_archived_packages(): List archived packages from S3
move_and_rename_tarball(): Move and rename built tarball files
parse_package_tag_pairs(): Build helper functions for package building operations Parse package tag pairs from difference strings
perform_aggressive_cleanup(): Perform aggressive cache cleanup
process_tag_filtering(): Process tag filtering for check_s3_packages
release_pak_mutex(): Release process-level mutex for pak operations
remove_from_metadata(): Remove package from metadata table
retry_with_backoff(): Retry a function with exponential backoff
run_pak_install_with_mutex(): Run pak installation with mutex protection
setup_installation_env_vars(): Setup environment variables for package installation
store_build_metadata(): Store build metadata of single binary builds