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a3a8b91c31
This is a bit of a hack, I would like something a little more intelligent that checks for applicable metadata changes, not just any old change in the ebuild text. That will require a bit more work/thought and this should at least be sufficient to catch the current problems. The issue comes down to how emerge's --usepkgonly mode works. Normally KEYWORDS and (R)DEPEND metadata in ebuilds is used to figure out what to install. If that metadata in the installed or binary packages is is out of date things generally work out anyway. However when --usepkgonly is enabled (such as in build_image) the ebuild metadata is ignored, using only the installed and binary package metadata. Unfortunately it may be out of date, allowing build_image to fail or otherwise behave differently from build_packages. Perhaps there is a nice tool for rebuilding such stale packages but emerge itself doesn't appear to. This script should only be run after build_packages.
89 lines
2.3 KiB
Bash
Executable File
89 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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# Copyright (c) 2016 The CoreOS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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SCRIPT_ROOT=$(dirname $(readlink -f "$0"))
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. "${SCRIPT_ROOT}/common.sh" || exit 1
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# Script must run inside the chroot
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restart_in_chroot_if_needed "$@"
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assert_not_root_user
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# Developer-visible flags.
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DEFINE_string board "${DEFAULT_BOARD}" \
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"The board to build packages for."
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DEFINE_integer jobs "${NUM_JOBS}" \
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"How many packages to build in parallel."
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# include upload options
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. "${BUILD_LIBRARY_DIR}/release_util.sh" || exit 1
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# Parse flags
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FLAGS "$@" || exit 1
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eval set -- "${FLAGS_ARGV}"
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switch_to_strict_mode
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if [[ -z "${FLAGS_board}" ]]; then
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echo "Error: --board is required."
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exit 1
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fi
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check_gsutil_opts
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# set BOARD and BOARD_ROOT
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. "${BUILD_LIBRARY_DIR}/toolchain_util.sh" || exit 1
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. "${BUILD_LIBRARY_DIR}/board_options.sh" || exit 1
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. "${BUILD_LIBRARY_DIR}/test_image_content.sh" || exit 1
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declare -A repo_paths
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for repo_name in $(portageq-$BOARD get_repos "${BOARD_ROOT}"); do
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repo_paths[$repo_name]=$(portageq-$BOARD \
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get_repo_path "${BOARD_ROOT}" "$repo_name")
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done
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rebuild_atoms=()
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# a crazy format I can eval inside the loop
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list_format='cp="$cp";cpv="$cpv";repo="$repo"'
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for pkg_info in $(equery-$BOARD list --format="${list_format}" '*'); do
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eval "$pkg_info"
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pvr="${cpv#*/}"
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pkg_ebuild="${BOARD_ROOT}/var/db/pkg/${cpv}/${pvr}.ebuild"
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repo_ebuild="${repo_paths[$repo]}/${cp}/${pvr}.ebuild"
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if [[ ! -f "${pkg_ebuild}" ]]; then
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die "${pvr} installed but ${pkg_ebuild} is missing!!!"
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fi
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if [[ ! -f "${repo_ebuild}" ]]; then
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error "${pvr} is installed but ${repo_ebuild} is missing."
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error "Perhaps run build_packages --board=$BOARD"
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exit 1
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fi
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if cmp -s "${pkg_ebuild}" "${repo_ebuild}"; then
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continue
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fi
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info "${pvr}.ebuild has changed"
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rebuild_atoms+=( "=${cpv}" )
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done
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if [[ "${#rebuild_atoms[@]}" -eq 0 ]]; then
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info "No ebuild changes detected"
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else
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info "Rebuilding ${#rebuild_atoms[@]} packages..."
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emerge-$BOARD --jobs=${FLAGS_jobs} "${rebuild_atoms[@]}"
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info "Checking build root"
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test_image_content "${BOARD_ROOT}"
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# upload packages if enabled
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upload_packages
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fi
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command_completed
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