Script for setting up Github labels

gh-labels.sh

#!/bin/bash

echo -n "GitHub username: "
read USER

echo -n "GitHub password or token: "
read -s PASS

echo ""
echo -n "GitHub Repo (e.g. foo/bar): "
read REPO

REPO_USER=$(echo "$REPO" | cut -f1 -d /)
REPO_NAME=$(echo "$REPO" | cut -f2 -d /)

echo "=> Delete existing labels"
LABELS_RESPONSE=$(curl -s --user "$USER:$PASS" --request GET "https://api.github.com/repos/$REPO_USER/$REPO_NAME/labels")
LABELS=($(echo $LABELS_RESPONSE | tr '"' '\n' | grep -e 'https://api.github.com/'))
for label in "${LABELS[@]}"
do
  curl -s --user "$USER:$PASS" --request DELETE "${label}"
done

echo "=> Create new labels"
while read -r line || [[ -n "$line" ]]; do
    if [ ! -z "${line}" ]; then
        label_name=$(echo "$line" | cut -f1 -d ,)
        label_color=$(echo "$line" | cut -f2 -d ,)
        echo "   - Create label '$label_name' with color #$label_color"
        data='{"name":"'$label_name'","color":"'$label_color'"}"'
        curl -s --user "$USER:$PASS" --request POST --data "$data" "https://api.github.com/repos/$REPO_USER/$REPO_NAME/labels" > /dev/null
    fi
done < "$1"

echo "=> Done"

labels.txt

P0: critical,e11d21
P1: urgent,f7c6c7
P2: required,eb6420
P3: important,fad8c7
P4: nice to have,fef2c0
design,c5def5
feature,c5def5
docs,c5def5
infrastructure,c5def5
refactoring,c5def5
toolkit,c5def5
new component,c5def5
performance,c5def5
bug,c5def5
blocked,cccccc
discussion,c2e0c6
question,c2e0c6
good first issue,777777
PR: ready for merge,006b75
PR: wip,bfdadc

run ./gh-labels.sh labels.txt