script setup labels for github repository

Author: lucassabreu

coderockr-way-github-setup.bash

@@ -0,0 +1,130 @@
+#!/bin/bash
+
+function getHelp {
+    echo "Setup repository labels
+
+    --help, -h      Show this help
+    --user, -u      GitHub username
+    --password, -p  GitHub password
+    --verbose, -v   Details process
+
+Usage:
+    $0 -u githubUser -p githubPassword owner/repo
+    "
+}
+
+function github_api {
+    curl -u "$GITHUB_USERNAME:$GITHUB_PASSWORD" -sL "https://api.github.com/repos/$GITHUB_REPO/$1" -X "$2" -d "$3"
+}
+
+VERBOSE=0
+args=("$@")
+for i in "$@"
+do
+    if [ ! -z "$counter" ] && [[ "$counter" != "$readed_counter" ]]; then
+        counter=$[$counter + 1]
+        continue
+    fi
+
+    if [[ "$i" = "--help" ]] || [[ "$i" = "-h" ]]; then
+       printf "$(getHelp)"
+       exit 0
+    elif [[ $i == '--user' ]] || [[ $i == '-u' ]]; then
+        GITHUB_USERNAME=${args[$counter + 1]}
+        readed_counter=$[$readed_counter + 1]
+   elif [[ $i == '--password' ]] || [[ $i == '-p' ]]; then
+        GITHUB_PASSWORD=${args[$counter + 1]}
+        readed_counter=$[$readed_counter + 1]
+    elif [[ $i == '--verbose' ]] || [[ $i == '-v' ]]; then
+ 	VERBOSE=1
+    else
+	GITHUB_REPO=$i
+    fi
+
+    readed_counter=$[$readed_counter + 1]
+    counter=$[$counter + 1]
+done
+
+if [ -z "$GITHUB_REPO" ]; then
+    read -p "Type your Github repository name (owner/repo_name): " GITHUB_REPO
+fi
+
+if [ -z "$GITHUB_USERNAME" ]; then
+    read -p "Type your Github username: " GITHUB_USERNAME
+fi
+
+if [ -z "$GITHUB_PASSWORD" ]; then
+    read -p "Type your Github password (won't be shown): " -s GITHUB_PASSWORD
+    echo;
+fi
+
+if [ -z "$GITHUB_USERNAME" ] || [ -z "$GITHUB_REPO" ]; then
+    >&2 echo "There are missing parameters !"
+    >&2 printf "$(getHelp)"
+    exit 1
+fi
+
+REMOVE_DEFAULT_LABELS='bug
+duplicate
+enhancement
+help%20wanted
+invalid
+question
+wontfix'
+
+LABELS='Category: Backend,c2e0c6
+Category: Business/Meetings,0e8a16
+Category: DevOps,fef2c0
+Category: Frontend,bfdadc
+Category: Unit test,ededed
+Priority: High,fef2c0
+Priority: Highest,b60205
+Priority: Low,d4c5f9
+Priority: Lowest,ededed
+Priority: Medium,d4c5f9
+Stage: Analysis,e6e6e6
+Stage: Backlog,ededed
+Stage: In progress,fbca04
+Stage: Review,0052cc
+Stage: Testing,e616e6
+Status: Blocked,d93f0b
+Status: Duplicated,c5def5
+Status: Impediment,b60205
+Type: Bug,fc2929
+Type: Improvement,84b6eb
+Type: New feature,0052cc
+Type: Sub-task,ededed'
+
+if [[ "$VERBOSE" == 1 ]]; then 
+   echo "Removing default labels"
+fi
+
+while read -r label; do
+    response=$(github_api "labels/$label" DELETE)
+    if [[ "$response" == *"message"* ]]; then
+        if [[ ! "$response" == *"Not Found"* ]]; then
+            echo "Error removing \"$label\": $response"
+        fi
+    elif  [[ "$VERBOSE" == 1 ]]; then 
+        echo "Label \"$label\" removed"
+    fi
+done <<< "$REMOVE_DEFAULT_LABELS"
+
+if [[ "$VERBOSE" == 1 ]]; then 
+    echo "Creating new labels"
+fi
+
+while read -r label; do
+    label_name=$(echo $label | cut -d , -f 1)
+    label_color=$(echo $label | cut -d , -f 2)
+    response=$(github_api labels POST "{\"name\": \"$label_name\", \"color\":\"$label_color\"}")
+
+    if [[ "$response" == *"errors"* ]]; then
+        if [[ ! "$response" == *"already_exists"* ]]; then
+            >&2 echo "Error on creating: $label_name, response: $response"
+        fi
+    elif [[ "$VERBOSE" == 1 ]]; then 
+         echo "Label \"$label_name\" created"
+    fi
+done <<< "$LABELS"
+