[isar-cip-core] scripts: Add automated recipe updates for linux-cip

Commit Message

Jan Kiszka Jan. 2, 2024, 4:46 p.m. UTC

From: Jan Kiszka <[e-mail]>

Should make life of contributors easier. Just make sure you have run

gpg2 --locate-keys [e-mail]

before calling this the first time.

Signed-off-by: Jan Kiszka <[e-mail]>
---
 scripts/update-linux-cip.sh | 39 +++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100755 scripts/update-linux-cip.sh

Patch

diff --git a/scripts/update-linux-cip.sh b/scripts/update-linux-cip.sh
new file mode 100755
index 00000000..e4e170f4
--- /dev/null
+++ b/scripts/update-linux-cip.sh
@@ -0,0 +1,39 @@ 
+#!/bin/sh
+REPO_ROOT=$(git rev-parse --show-toplevel)
+pushd ${REPO_ROOT}/recipes-kernel/linux >/dev/null
+
+for MAJOR_VERSION in 4.4 4.19 5.10 6.1; do
+	rm -f sha256sums.asc
+	wget -q https://cdn.kernel.org/pub/linux/kernel/projects/cip/${MAJOR_VERSION}/sha256sums.asc
+	if ! gpg2 --verify sha256sums.asc 2>/dev/null; then
+		echo "sha256sums.asc for ${MAJOR_VERSION} invalid!"
+		exit 1
+	fi
+
+	LAST_ENTRY=$(grep "cip[0-9]\+\.tar\.xz" sha256sums.asc | sort -t p -k 3n | tail -1)
+	VERSION=${LAST_ENTRY/*linux-cip-/}
+	VERSION=${VERSION/.tar.xz/}
+	RECIPE_FILE=linux-cip_${VERSION}.bb
+	if [ ! -f ${RECIPE_FILE} ]; then
+		echo "Updating recipe to ${VERSION}"
+		git mv linux-cip_${MAJOR_VERSION}*.bb ${RECIPE_FILE}
+		SHASUM=${LAST_ENTRY/ */}
+		sed -i 's/\(SRC_URI\[sha256sum\] = "\).*/\1'${SHASUM}'"'/ ${RECIPE_FILE}
+		git add ${RECIPE_FILE}
+	fi
+
+	LAST_ENTRY=$(grep "rt[0-9]\+\.tar\.xz" sha256sums.asc | sort -t p -k 3n | tail -1)
+	VERSION=${LAST_ENTRY/*linux-cip-/}
+	VERSION=${VERSION/.tar.xz/}
+	RECIPE_FILE=linux-cip-rt_${VERSION}.bb
+	if [ ! -f ${RECIPE_FILE} ]; then
+		echo "Updating recipe to ${VERSION}"
+		git mv linux-cip-rt_${MAJOR_VERSION}*.bb ${RECIPE_FILE}
+		SHASUM=${LAST_ENTRY/ */}
+		sed -i 's/\(SRC_URI\[sha256sum\] = "\).*/\1'${SHASUM}'"'/ ${RECIPE_FILE}
+		git add ${RECIPE_FILE}
+	fi
+done
+
+rm -f sha256sums.asc
+popd >/dev/null