build: bootstrap missing sources even with IGNORE_UPDATES

- If IGNORE_UPDATES=yes, still fetch kernel/u-boot/ATF once when local trees are missing\n- fetch_from_repo: fallback to upstream GitHub when mirror lacks requested ref; disable partial-clone settings
This commit is contained in:
OrangePi CM5 Builder 2026-04-09 18:35:23 +08:00
parent 96ff85af55
commit 33771550cf
2 changed files with 60 additions and 0 deletions

View File

@ -500,6 +500,7 @@ fetch_from_repo()
local dir=$2
local ref=$3
local ref_subdir=$4
local upstream_url=$1
# Set GitHub mirror before anything else touches $url
url=${url//'https://github.com/'/$GITHUB_SOURCE'/'}
@ -555,6 +556,18 @@ fetch_from_repo()
offline=false
fi
# If this repo was left in a partial-clone state (e.g. filter=blob:none),
# checkouts can degrade into extremely slow per-blob fetches.
# Disable it to ensure reliable, reasonably fast builds.
if [[ "$(git config --bool --get remote.origin.promisor 2>/dev/null)" == "true" || \
-n "$(git config --get remote.origin.partialclonefilter 2>/dev/null)" || \
-n "$(git config --get extensions.partialclone 2>/dev/null)" ]]; then
display_alert "Disabling partial clone settings" "${workdir}" "wrn"
git config --unset-all remote.origin.promisor >/dev/null 2>&1 || true
git config --unset-all remote.origin.partialclonefilter >/dev/null 2>&1 || true
git config --unset-all extensions.partialclone >/dev/null 2>&1 || true
fi
local changed=false
# when we work offline we simply return the sources to their original state
@ -567,14 +580,32 @@ fetch_from_repo()
# TODO: grep refs/heads/$name
local remote_hash
remote_hash=$(improved_git ls-remote -h "${url}" "$ref_name" | head -1 | cut -f1)
if [[ -z $remote_hash && $url != "$upstream_url" ]]; then
display_alert "Mirror missing ref; falling back" "$ref_name" "wrn"
url="$upstream_url"
git remote set-url origin "${url}" >/dev/null 2>&1 || true
remote_hash=$(improved_git ls-remote -h "${url}" "$ref_name" | head -1 | cut -f1)
fi
[[ -z $local_hash || "${local_hash}" != "${remote_hash}" ]] && changed=true
;;
tag)
local remote_hash
remote_hash=$(improved_git ls-remote -t "${url}" "$ref_name" | cut -f1)
if [[ -z $remote_hash && $url != "$upstream_url" ]]; then
display_alert "Mirror missing tag; falling back" "$ref_name" "wrn"
url="$upstream_url"
git remote set-url origin "${url}" >/dev/null 2>&1 || true
remote_hash=$(improved_git ls-remote -t "${url}" "$ref_name" | cut -f1)
fi
if [[ -z $local_hash || "${local_hash}" != "${remote_hash}" ]]; then
remote_hash=$(improved_git ls-remote -t "${url}" "$ref_name^{}" | cut -f1)
if [[ -z $remote_hash && $url != "$upstream_url" ]]; then
display_alert "Mirror missing tag deref; falling back" "$ref_name" "wrn"
url="$upstream_url"
git remote set-url origin "${url}" >/dev/null 2>&1 || true
remote_hash=$(improved_git ls-remote -t "${url}" "$ref_name^{}" | cut -f1)
fi
[[ -z $remote_hash || "${local_hash}" != "${remote_hash}" ]] && changed=true
fi
;;
@ -582,6 +613,12 @@ fetch_from_repo()
head)
local remote_hash
remote_hash=$(improved_git ls-remote "${url}" HEAD | cut -f1)
if [[ -z $remote_hash && $url != "$upstream_url" ]]; then
display_alert "Mirror missing HEAD; falling back" "HEAD" "wrn"
url="$upstream_url"
git remote set-url origin "${url}" >/dev/null 2>&1 || true
remote_hash=$(improved_git ls-remote "${url}" HEAD | cut -f1)
fi
[[ -z $local_hash || "${local_hash}" != "${remote_hash}" ]] && changed=true
;;

View File

@ -446,7 +446,9 @@ prepare_host
# fetch_from_repo <url> <dir> <ref> <subdir_flag>
# ignore updates help on building all images - for internal purposes
# When IGNORE_UPDATES=yes, still fetch once if required sources are missing.
if [[ ${IGNORE_UPDATES} != yes ]]; then
display_alert "Downloading sources" "" "info"
@ -583,6 +585,27 @@ if [[ $BUILD_OPT == u-boot || $BUILD_OPT == image ]]; then
display_alert "File name" "${CHOSEN_UBOOT}_${REVISION}_${ARCH}.deb" "info"
fi
fi
else
# IGNORE_UPDATES=yes: prefer local trees, but bootstrap missing sources to avoid hard failures.
# Kernel: if the tree isn't populated, it will be missing the top-level Makefile.
if [[ $BUILD_OPT =~ kernel|image && ! -f "${LINUXSOURCEDIR}/Makefile" ]]; then
display_alert "Kernel sources missing; downloading once" "(IGNORE_UPDATES=yes)" "wrn"
fetch_from_repo "$KERNELSOURCE" "$KERNELDIR" "$KERNELBRANCH" "yes"
fi
# U-Boot/ATF are required for image builds; fetch once if missing.
if [[ $BOARDFAMILY != "cix" && $BUILD_OPT =~ u-boot|image && ! -f "${BOOTSOURCEDIR}/Makefile" ]]; then
display_alert "U-Boot sources missing; downloading once" "(IGNORE_UPDATES=yes)" "wrn"
fetch_from_repo "$BOOTSOURCE" "$BOOTDIR" "$BOOTBRANCH" "yes"
fi
if [[ -n ${ATFSOURCE} && $BUILD_OPT =~ u-boot|image && ! -f "${EXTER}/cache/sources/${ATFSOURCEDIR}/Makefile" ]]; then
display_alert "ATF sources missing; downloading once" "(IGNORE_UPDATES=yes)" "wrn"
fetch_from_repo "$ATFSOURCE" "${EXTER}/cache/sources/$ATFDIR" "$ATFBRANCH" "yes"
fi
fi
# Compile kernel if packed .deb does not exist or use the one from Orange Pi