Class: Asca::Tools::Token

Inherits:
Object
  • Object
show all
Defined in:
lib/asca/tools/token.rb

Constant Summary collapse

EXPIRE_DURATION = 
20 * 60

Class Method Summary collapse

Class Method Details

.get_token_from_cache ⇒ Object 



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# File 'lib/asca/tools/token.rb', line 88

def get_token_from_cache
    token_valid_max_time = Asca::Tools::Configuration.get_config('cache_token_time')
    if !token_valid_max_time
        return nil
    end
    current = Time.now.to_i
    if token_valid_max_time > current
        return Asca::Tools::Configuration.get_config('cache_token')
    end
    return nil
end

.new_token ⇒ Object

Generate new jwt token.



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# File 'lib/asca/tools/token.rb', line 10

def new_token
    # get token from cache
    token = get_token_from_cache
    if token
        return token
    end

    # get kid
    kid = Asca::Tools::Configuration.get_config('kid')
    if !kid
        Asca::Tools::Log.info "Before generating a jwt token, please enter your kid:"
        kid = gets.chomp
        Asca::Tools::Configuration.update_config('kid', kid)
    end
    if !kid
        Asca::Tools::Log.error "Error: no kid!"
        return
    end

    # get issuer id
    iss = Asca::Tools::Configuration.get_config('iss')
    if !iss
        Asca::Tools::Log.info "Before generating a jwt token, please enter your issuer id:"
        iss = gets.chomp
        Asca::Tools::Configuration.update_config('iss', iss)
    end
    if !iss
        Asca::Tools::Log.error "Error: no issuer id!"
        return
    end

    # get private key
    private_key = Asca::Tools::Configuration.get_config('private_key')
    if !private_key
        Asca::Tools::Log.info "Before generating a jwt token, please enter your private key path:"
        private_key_path = gets.chomp
        private_key = File.read private_key_path
        Asca::Tools::Configuration.update_config('private_key', private_key)
    end
    if !private_key
        Asca::Tools::Log.error "Error: no private key!"
        return
    end
    
    # generate jwt header
    jwt_header = {
        "alg": "ES256",
        "kid": kid,
        "typ": "JWT"
    }

    # generate jwt payload
    exp = Time.now.to_i + EXPIRE_DURATION
    jwt_payload = {
        "iss": iss,
        "exp": exp,
        "aud": "appstoreconnect-v1"
    }

    begin
        es_key = OpenSSL::PKey::EC.new private_key
    rescue => exception
        Asca::Tools::Log.info "Invalid private key, please enter your correct private key path:"
        private_key_path = gets.chomp
        private_key = File.read private_key_path
        Asca::Tools::Configuration.update_config('private_key', private_key)
        es_key = OpenSSL::PKey::EC.new private_key
    end

    token = JWT.encode jwt_payload, es_key, 'ES256', jwt_header
    Asca::Tools::Configuration.update_config('cache_token_time', exp)
    Asca::Tools::Configuration.update_config('cache_token', token)
    Asca::Tools::Log.info "==== New token generated ===="
    Asca::Tools::Log.info token
    Asca::Tools::Log.info "============================="
    return token
end