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2142f73b97
> tl-dr:
> - maximize OCI cache hit ratio across nightlies/releases/PRs/etc;
> - publish simple `Version:`'s that don't include a crazy hash in repo and images
> - introduce `output/packages-hashed` directory
> - radically change the `output/debs` directory structure
- simplify artifact's `prepare_version()` method for `deb` and `deb-tar` artifacts:
- `artifact_base_dir` and `artifact_final_file` will now be auto-calculated; thus removed from each artifact (except `rootfs`)
- `artifact_deb_repo` ("global", "jammy", "bookworm") is now required; "global" means common across all RELEASES
- `artifact_deb_arch` is now required, "all" is arch-independent, otherwise use `${ARCH}`
- `artifact_map_debs` is now auto-calculated based on the above, and shouldn't be specified manually
- `artifact_final_version_reversioned` is optional, and can force the final version of the artifact (specific for the `base-files` case)
- artifacts that need special handling for reversioning can add function names to `artifact_debs_reversion_functions` array (`base-files` and `bsp-cli` cases)
- artifacts `prepare_version()` should set `artifact_version`, but _never_ include it in other variables; `artifact_version` is now changed by framework after `prepare_version()` returns
- no longer use/refer/mention `${REVISION}` when building packages. All packages should be `${REVISION}`-agnostic.
- `${REVISION}` (actually, `artifact_final_version_reversioned`) will be automatically swapped in the `control` file during reversioning
- `fakeroot_dpkg_deb_build()` now takes exactly two arguments: the directory to pack, and the deb ID (key of `artifact_map_packages` dict); add this change in all the artifact's code for this
- `obtain_complete_artifact()`:
- automatically adds `-Rxxxx` "revisioning-hash" to `artifact_version`, by hashing the revisioning functions and any `artifact_debs_reversion_functions` set
- calculates more complex subdirectory paths for both the `output/packages-hashed` and `output/debs`/`output/debs-beta` directories
- with the new subdirectories we can be sure a re-version is already done correctly and can skip it (eg, for partial `download-debs` re-runs)
- in the future we can automatically clean/remove old versions that are no longer relevant based on the dir structure
- exports a lot more information to JSON, including the new subdirectory paths
- comment-out code that implemented `skip_unpack_if_found_in_caches`, I'm very unsure why we had this in the first place
- `obtain_artifact_from_remote_cache()`
- for `deb` type artifacts, OCI won't preserve the subdirectory structure, so move downloaded files to the correct subdirectory manually
- this is not needed for `deb-tar`, since that can preserve the dir structure itself
- introduce `artifacts-reversion.sh` and its main function `artifact_reversion_for_deployment()`
- this has the logic for reversioning .deb's, by `ar`-unpacking them, changing `control.tar` (and possibly `data.tar`), handling `.xz` compression, etc.
- also handles hashing those functions, for consistency. Any changes in reversioning code actually change the artifact itself so we're not caught by surprise
- by default, it changes `control` file only:
- replace `Version:` (which is the hash-version originally) with `artifact_final_version_reversioned` (which is mostly just `${REVISION}`)
- add a custom field `Armbian-Original-Hash:` with the original hash-version
- `artifact_reversion_for_deployment()` is called by
- new CLI wrapper `cli_obtain_complete_artifact()`, used for CLI building of specific artifact, but also for `download-artifact`
- `build_artifact_for_image()` used during image build
- `armbian-bsp-cli-deb.sh`: move `${REVISION}` related stuff from the main package build to new reversioning functions.
- `artifact-armbian-base-files.sh`: move `${REVISION}` related stuff from the main package build to new reversioning functions.
- `kernel`:
- add some custom fields to `DEBIAN/control`:
- `Armbian-Kernel-Version:` / `Armbian-Kernel-Version-Family:` (for future use: cleanup of usage of `Source: ` field which should be removed)
- declutter the `Description:` field, moving long description out of the first line
- obtain `IMAGE_INSTALLED_KERNEL_VERSION` from the reversioned deb (this is still a hack and has not been fixed)
- `uboot`:
- declutter the `Description:` field, moving long description out of the first line
- use the reversioned .deb when deploying u-boot to the image
- `main_default_build_packages()` now stores reversioned values and complete paths to reversioned .deb's
- `list_installed_packages()` now compares custom field `Armbian-Original-Hash: `, and not the `Version:` to make sure debs in the image are the ones we want
- `install_artifact_deb_chroot()` is a new wrapper around `install_deb_chroot()` for easy handling of reversioned debs
- use it everywhere `install_deb_chroot()` was used in `distro-agnostic.sh` and `distro-specific.sh`
65 lines
2.8 KiB
Bash
65 lines
2.8 KiB
Bash
#!/usr/bin/env bash
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#
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# SPDX-License-Identifier: GPL-2.0
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#
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# Copyright (c) 2013-2023 Igor Pecovnik, igor@armbian.com
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#
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# This file is a part of the Armbian Build Framework
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# https://github.com/armbian/build/
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# keyed by RELEASE/DESKTOP_ENVIRONMENT
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# not by BOARD, nor BRANCH
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# use case "metapackage for installing a minimal xfce" on any board
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function compile_armbian-desktop() {
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: "${artifact_name:?artifact_name is not set}"
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: "${artifact_version:?artifact_version is not set}"
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: "${RELEASE:?RELEASE is not set}"
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: "${DISTRIBUTION:?DISTRIBUTION is not set}"
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: "${DESKTOP_ENVIRONMENT:?DESKTOP_ENVIRONMENT is not set}"
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: "${DESKTOP_ENVIRONMENT_CONFIG_NAME:?DESKTOP_ENVIRONMENT_CONFIG_NAME is not set}"
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assert_requires_aggregation # this requires aggregation to have been run
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: "${AGGREGATED_DESKTOP_POSTINST:?AGGREGATED_DESKTOP_POSTINST is not set}"
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: "${AGGREGATED_DESKTOP_CREATE_DESKTOP_PACKAGE:?AGGREGATED_DESKTOP_CREATE_DESKTOP_PACKAGE is not set}"
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: "${AGGREGATED_PACKAGES_DESKTOP_COMMA:?AGGREGATED_PACKAGES_DESKTOP_COMMA is not set}"
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# produced by aggregation.py
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display_alert "bsp-desktop: AGGREGATED_PACKAGES_DESKTOP_COMMA" "'${AGGREGATED_PACKAGES_DESKTOP_COMMA}'" "debug"
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# @TODO: AGGREGATED_PACKAGES_DESKTOP_COMMA includes appgroups, which can vary.
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display_alert "Creating common package for '${DESKTOP_ENVIRONMENT}' desktops" "${artifact_name} :: ${artifact_version}" "info"
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declare cleanup_id="" destination=""
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prepare_temp_dir_in_workdir_and_schedule_cleanup "bsp-desktop" cleanup_id destination # namerefs
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mkdir -p "${destination}"/DEBIAN
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mkdir -p "${destination}"/etc/armbian
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# set up control file
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cat <<- EOF > "${destination}"/DEBIAN/control
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Package: ${artifact_name}
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Version: ${artifact_version}
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Architecture: all
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Maintainer: $MAINTAINER <$MAINTAINERMAIL>
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Section: xorg
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Priority: optional
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Recommends: ${AGGREGATED_PACKAGES_DESKTOP_COMMA}, armbian-bsp-desktop
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Provides: armbian-${RELEASE}-desktop
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Conflicts: gdm3
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Description: Armbian desktop for ${DISTRIBUTION} ${RELEASE} ${DESKTOP_ENVIRONMENT}
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EOF
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# postinst. generated script, gathered from scripts in files in configuration. # @TODO: extensions could do this much better
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generic_artifact_package_hook_helper "postinst" "${AGGREGATED_DESKTOP_POSTINST}"
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# @TODO: error information? This is very likely to explode, and a bad implementation of extensibility.
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display_alert "Running desktop-specific aggregated prepare script" "AGGREGATED_DESKTOP_CREATE_DESKTOP_PACKAGE" "debug"
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eval "${AGGREGATED_DESKTOP_CREATE_DESKTOP_PACKAGE}"
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display_alert "Running desktop-specific aggregated prepare script" "AGGREGATED_DESKTOP_CREATE_DESKTOP_PACKAGE" "debug"
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fakeroot_dpkg_deb_build "${destination}" "armbian-desktop"
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done_with_temp_dir "${cleanup_id}" # changes cwd to "${SRC}" and fires the cleanup function early
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}
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