CI: build: add support for external toolchains from stable branch

Add support to use external toolchains from stable branch if we are
testing commit targeting stable openwrt branch in kernel and packages
workflow.

With pr the target branch is parsed and the right toolchain is used.

To use the stable toolchain for local testing the branch needs to have
the prefix openwrt-[0-9][0-9].[0-9][0-9]- (example openwrt-21.02-fixup)

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
This commit is contained in:
Christian Marangi 2022-11-28 12:44:01 +01:00
parent abe8a48242
commit e24a1e6f6d
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@ -145,13 +145,38 @@ jobs:
if: inputs.build_toolchain == false
working-directory: openwrt
run: |
TOOLCHAIN_STRING="$(curl "https://downloads.cdn.openwrt.org/snapshots/targets/${{ env.TARGET }}/${{ env.SUBTARGET }}/sha256sums" \
TOOLCHAIN_PATH=snapshots
if [ -n "${{ github.base_ref }}" ]; then
if echo "${{ github.base_ref }}" | grep -q -E 'openwrt-[0-9][0-9]\.[0-9][0-9]'; then
major_ver="$(echo ${{ github.base_ref }} | sed 's/openwrt-/v/')"
fi
elif [ "${{ github.ref_type }}" = "branch" ]; then
if echo "${{ github.ref_name }}" | grep -q -E 'openwrt-[0-9][0-9]\.[0-9][0-9]-'; then
major_ver="$(echo ${{ github.ref_name }} | sed 's/openwrt-\([0-9][0-9]\.[0-9][0-9]\)-.*/v\1/')"
fi
elif [ "${{ github.ref_type }}" = "tag" ]; then
if echo "${{ github.ref_name }}" | grep -q -E 'v[0-9][0-9]\.[0-9][0-9]\..+'; then
major_ver="$(sed 's/\(v[0-9][0-9]\.[0-9][0-9]\)\..\+/\1/')"
fi
fi
if [ -n "$major_ver" ]; then
git fetch --tags
latest_tag="$(git tag --sort=-creatordate -l $major_ver* | head -n1)"
if [ -n "$latest_tag" ]; then
TOOLCHAIN_PATH=releases/$(echo $latest_tag | sed 's/^v//')
fi
fi
TOOLCHAIN_STRING="$(curl "https://downloads.cdn.openwrt.org/$TOOLCHAIN_PATH/targets/${{ env.TARGET }}/${{ env.SUBTARGET }}/sha256sums" \
| grep ".*openwrt-toolchain.*tar.xz")"
TOOLCHAIN_FILE=$(echo "$TOOLCHAIN_STRING" | sed -n -e 's/.*\(openwrt-toolchain.*\).tar.xz/\1/p')
TOOLCHAIN_SHA256=$(echo "$TOOLCHAIN_STRING" | cut -d ' ' -f 1)
echo "TOOLCHAIN_FILE=$TOOLCHAIN_FILE" >> "$GITHUB_ENV"
echo "TOOLCHAIN_SHA256=$TOOLCHAIN_SHA256" >> "$GITHUB_ENV"
echo "TOOLCHAIN_PATH=$TOOLCHAIN_PATH" >> "$GITHUB_ENV"
- name: Cache external toolchain
if: inputs.build_toolchain == false
@ -174,7 +199,7 @@ jobs:
shell: su buildbot -c "sh -e {0}"
working-directory: openwrt
run: |
wget -O - https://downloads.cdn.openwrt.org/snapshots/targets/${{ env.TARGET }}/${{ env.SUBTARGET }}/${TOOLCHAIN_FILE}.tar.xz \
wget -O - https://downloads.cdn.openwrt.org/${{ env.TOOLCHAIN_PATH }}/targets/${{ env.TARGET }}/${{ env.SUBTARGET }}/${{ env.TOOLCHAIN_FILE }}.tar.xz \
| tar --xz -xf -
- name: Extract prebuilt tools