From 5912390c428a13b31a4cda5d3e665f05e52a1e97 Mon Sep 17 00:00:00 2001
From: Sion Kang <siontama@gmail.com>
Date: Thu, 19 Dec 2024 14:40:31 +0900
Subject: [PATCH 1/5] ci: backport to handle commit messages safely

---
 .github/workflows/backport.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/backport.yml b/.github/workflows/backport.yml
index d48714eb89..49c61fc781 100644
--- a/.github/workflows/backport.yml
+++ b/.github/workflows/backport.yml
@@ -16,8 +16,10 @@ jobs:
     steps:
       - name: Get all commits in the push event
         id: commits
+        env:
+          COMMITS: ${{ toJson(github.event.commits) }}
         run: |
-          commits_json=$(echo '${{ toJSON(github.event.commits) }}' | jq -c '[.[].id]')
+          commits_json=$(echo "$COMMITS" | jq -c '[.[].id]')
           echo "commits=${commits_json}" >> $GITHUB_OUTPUT
 
 

From 59a9a13b5e09327b44e0d0234665b024a21d0d2a Mon Sep 17 00:00:00 2001
From: Sion Kang <siontama@gmail.com>
Date: Thu, 19 Dec 2024 14:46:47 +0900
Subject: [PATCH 2/5] Fix matrix variable to use target_branches

---
 .github/workflows/backport.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/backport.yml b/.github/workflows/backport.yml
index 49c61fc781..8eea483502 100644
--- a/.github/workflows/backport.yml
+++ b/.github/workflows/backport.yml
@@ -120,7 +120,7 @@ jobs:
           curl -X DELETE "${{ secrets.KVSTORE_URL }}/?key=base_$pr_base" \
             -H "Authorization: Bearer ${{ secrets.KVSTORE_TOKEN }}"
 
-          matrix=$(printf '%s\n' "${target_milestones[@]}" | grep -v '^$' | jq -R . | jq -sc .)
+          matrix=$(printf '%s\n' "${target_branches[@]}" | grep -v '^$' | jq -R . | jq -sc .)
           echo "matrix=$matrix" >> $GITHUB_OUTPUT
         env:
           GH_TOKEN: ${{ github.token }}

From a34c12538b8b5ff7dfa5b4620bb60b07acecfce5 Mon Sep 17 00:00:00 2001
From: Sion Kang <siontama@gmail.com>
Date: Thu, 19 Dec 2024 14:54:08 +0900
Subject: [PATCH 3/5] Update backport.yml

---
 .github/workflows/backport.yml | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/backport.yml b/.github/workflows/backport.yml
index 8eea483502..42fc24334e 100644
--- a/.github/workflows/backport.yml
+++ b/.github/workflows/backport.yml
@@ -74,7 +74,7 @@ jobs:
           target_milestone=$(gh pr view ${{ steps.commit.outputs.pr_number }} --json milestone --jq .milestone.title)
 
           milestones=$(gh api /repos/:owner/:repo/milestones --jq '.[].title')
-          echo $milestones
+          echo "milestones: $milestones"
 
           # Remove Backlog from the backport target branch
           milestones=($milestones)
@@ -83,17 +83,15 @@ jobs:
               unset 'milestones[$i]'
             fi
           done
-          echo "${milestones[@]}"
 
           for i in "${!milestones[@]}"; do
             if ! git ls-remote --heads | grep -q "refs/heads/${milestones[$i]}\$"; then
               unset 'milestones[$i]'
             fi
           done
-          echo "${milestones[@]}"
+          echo "Released milestones: ${milestones[@]}"
 
           sort_milestones=($(printf "%s\n" "${milestones[@]}" | sort -r))
-          echo "${sort_milestones[@]}"
           for i in "${!sort_milestones[@]}"; do
             if [[ "${sort_milestones[$i]}" == "$target_milestone" ]]; then
               target_milestones=("${sort_milestones[@]:0:$((i+1))}")

From d5e58efe4b2c6a3e5beca95e912d8ff559e6350f Mon Sep 17 00:00:00 2001
From: Sion Kang <siontama@gmail.com>
Date: Thu, 19 Dec 2024 15:06:01 +0900
Subject: [PATCH 4/5] Update .github/workflows/backport.yml

Co-authored-by: Joongi Kim <joongi@lablup.com>
---
 .github/workflows/backport.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/backport.yml b/.github/workflows/backport.yml
index 42fc24334e..16378eba11 100644
--- a/.github/workflows/backport.yml
+++ b/.github/workflows/backport.yml
@@ -74,7 +74,7 @@ jobs:
           target_milestone=$(gh pr view ${{ steps.commit.outputs.pr_number }} --json milestone --jq .milestone.title)
 
           milestones=$(gh api /repos/:owner/:repo/milestones --jq '.[].title')
-          echo "milestones: $milestones"
+          echo "Milestones configured in the repo: $milestones"
 
           # Remove Backlog from the backport target branch
           milestones=($milestones)

From 10f97f7641f6fffbefb09aa3f2507cd24a1e87b1 Mon Sep 17 00:00:00 2001
From: Sion Kang <siontama@gmail.com>
Date: Thu, 19 Dec 2024 15:06:09 +0900
Subject: [PATCH 5/5] Update .github/workflows/backport.yml

Co-authored-by: Joongi Kim <joongi@lablup.com>
---
 .github/workflows/backport.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/backport.yml b/.github/workflows/backport.yml
index 16378eba11..0fe86ebe09 100644
--- a/.github/workflows/backport.yml
+++ b/.github/workflows/backport.yml
@@ -89,7 +89,7 @@ jobs:
               unset 'milestones[$i]'
             fi
           done
-          echo "Released milestones: ${milestones[@]}"
+          echo "Milestones with the corresponding release branch: ${milestones[@]}"
 
           sort_milestones=($(printf "%s\n" "${milestones[@]}" | sort -r))
           for i in "${!sort_milestones[@]}"; do