cancel running workflows from the same branch

scripts/cancelworkflow.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+
+if [ "$#" -ne 3 ]; then
+    echo "Cancel workflow script was not running. Arguments: $#"
+    exit 0
+fi
+
+repo=$1
+br=$2
+wf=$3
+
+# Declare an array to hold the workflow details
+declare -a workflows=()
+
+# Counter to keep track of the number of lines read
+i=0
+
+# Temporary array to hold the set of three lines (workflowName, databaseId, headBranch)
+temp=()
+
+# Execute your gh command and read the output line by line
+while IFS= read -r line; do
+    # Add the line to the temporary array
+    temp[i]="$line"
+
+    # Increment the counter
+    ((i++))
+
+    # Every three lines, join them into a single array element and reset
+    if [[ $i -eq 1 ]]; then
+        # Concatenate the elements of temp array into a string, separated by a delimiter (e.g., "|")
+        workflows+=("${temp[0]}")
+
+        # Reset the counter and temporary array
+        i=0
+        temp=()
+    fi
+done < <(gh run list -b "${br}" --workflow "${wf}" --limit 3 -e pull_request_target  -s in_progress --json 'databaseId' --jq '.[] | .databaseId' -R "${repo}")
+
+# Output the results
+for workflow in "${workflows[@]}"; do
+    echo "Running workflow: $workflow. Trying to cancel..."
+    gh run cancel $workflow || true 	    	     
+done