invite.sh

#!/bin/bash

if [ "$#" -ne 3 ]; then
    echo "Usage: $0 <ORG_NAME> <GITHUB_TOKEN> <MEMBERS_FILE>"
    exit 1
fi

ORG_NAME="$1"
GITHUB_TOKEN="$2"
MEMBERS_FILE="$3"

if [ ! -f "$MEMBERS_FILE" ]; then
    echo "Error: Members file '$MEMBERS_FILE' not found."
    exit 1
fi

while IFS= read -r username; do
    if [ -z "$username" ]; then
        continue
    fi
    
    echo "Resolving user ID for $username..."
    
    user_response=$(curl -s -w "%{http_code}" -H "Authorization: token $GITHUB_TOKEN" \
        -H "Accept: application/vnd.github.v3+json" \
        "https://api.github.com/users/$username")
    
    http_code="${user_response: -3}"
    body="${user_response:0:${#user_response}-3}"
    
    if [ "$http_code" -ne 200 ]; then
        echo "Error: Failed to fetch user ID for $username (HTTP $http_code)."
        echo "Response: $body"
        continue
    fi
    
    user_id=$(echo "$body" | jq -r '.id')
    
    if [ -z "$user_id" ] || [ "$user_id" = "null" ]; then
        echo "Error: Could not extract user ID for $username."
        continue
    fi
    
    echo "Inviting $username (ID: $user_id) to $ORG_NAME..."
    
    invite_response=$(curl -s -w "%{http_code}" -X POST \
        -H "Authorization: token $GITHUB_TOKEN" \
        -H "Accept: application/vnd.github.v3+json" \
        -d "{\"invitee_id\":$user_id}" \
        "https://api.github.com/orgs/$ORG_NAME/invitations")
    
    invite_http_code="${invite_response: -3}"
    invite_body="${invite_response:0:${#invite_response}-3}"
    
    if [ "$invite_http_code" -eq 201 ]; then
        echo "Success: $username invited."
    else
        echo "Error: Failed to invite $username (HTTP $invite_http_code)."
        echo "Response: $invite_body"
    fi

    sleep 2
done < "$MEMBERS_FILE"

echo "Invitation process complete."