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authorZuul <zuul@review.opendev.org>2020-07-21 09:20:47 +0000
committerGerrit Code Review <review@openstack.org>2020-07-21 09:20:47 +0000
commit938fb3385cac97225c3ae2cca34afc43d8379252 (patch)
tree18c06ec505538d05ebafd55afb32491e750cfd98
parentfaa8bf83ccd46ebc696b70e1df40cb6a8acd58c1 (diff)
parente605600d9e45f1b88ecc5c68c1ec4e24ceea6bd5 (diff)
downloadnova-938fb3385cac97225c3ae2cca34afc43d8379252.tar.gz
Merge "Check cherry-pick hashes in pep8 tox target" into stable/queens
-rwxr-xr-xtools/check-cherry-picks.sh42
-rw-r--r--tox.ini1
2 files changed, 43 insertions, 0 deletions
diff --git a/tools/check-cherry-picks.sh b/tools/check-cherry-picks.sh
new file mode 100755
index 0000000000..32627e59b6
--- /dev/null
+++ b/tools/check-cherry-picks.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+#
+# A tool to check the cherry-pick hashes from the current git commit message
+# to verify that they're all on either master or stable/ branches
+#
+
+commit_hash=""
+
+# Check if the patch is a merge patch by counting the number of parents.
+# If the patch has 2 parents, then the 2nd parent is the patch we want
+# to validate.
+parent_number=$(git show --format='%P' --quiet | awk '{print NF}')
+if [ $parent_number -eq 2 ]; then
+ commit_hash=$(git show --format='%P' --quiet | awk '{print $NF}')
+fi
+
+hashes=$(git show --format='%b' --quiet $commit_hash | sed -nr 's/^.cherry picked from commit (.*).$/\1/p')
+checked=0
+branches+=""
+for hash in $hashes; do
+ branch=$(git branch -a --contains "$hash" 2>/dev/null| grep -oE '(master|stable/[a-z]+)')
+ if [ $? -ne 0 ]; then
+ echo "Cherry pick hash $hash not on any master or stable branches"
+ exit 1
+ fi
+ branches+=" $branch"
+ checked=$(($checked + 1))
+done
+
+if [ $checked -eq 0 ]; then
+ if ! grep -q '^defaultbranch=stable/' .gitreview; then
+ echo "Checked $checked cherry-pick hashes: OK"
+ exit 0
+ else
+ if ! git show --format='%B' --quiet | grep -qi 'stable.*only'; then
+ echo 'Stable branch requires either cherry-pick -x headers or [stable-only] tag!'
+ exit 1
+ fi
+ fi
+else
+ echo Checked $checked cherry-pick hashes on branches: $(echo $branches | tr ' ' '\n' | sort | uniq)
+fi
diff --git a/tox.ini b/tox.ini
index 140f4ce4f9..983baeb0ed 100644
--- a/tox.ini
+++ b/tox.ini
@@ -55,6 +55,7 @@ commands =
bash -c "! find doc/ -type f -name *.json | xargs grep -U -n $'\r'"
# Check that all included JSON files are valid JSON
bash -c '! find doc/ -type f -name *.json | xargs -t -n1 python -m json.tool 2>&1 > /dev/null | grep -B1 -v ^python'
+ bash tools/check-cherry-picks.sh
[testenv:fast8]
# This is a subset of the full pep8 check which