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Contents?: true
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Versions: 33
Compression:
Stored size: 1.75 KB
Contents
# frozen_string_literal: true
require "octokit"
require "jwt"
module CiToolkit
# Utility class that provides an access token that can be used with the Github API
class GithubBot
# Provides a jwt token for authentication. Sores the private key and app id for the bot
class Credentials
attr_reader :app_id
def initialize(app_id = ENV["CRVSH_BOT_GITHUB_APP_ID"], private_key = ENV["CRVSH_BOT_GITHUB_APP_PRIVATE_KEY"])
@app_id = app_id.to_i
@private_key = private_key
end
def jwt_token
return if @private_key.nil?
JWT.encode(
{
iat: Time.now.to_i,
exp: Time.now.to_i + (9 * 60),
iss: @app_id
},
OpenSSL::PKey::RSA.new(@private_key),
"RS256"
)
end
end
# stack = Faraday::RackBuilder.new do |builder|
# builder.response :logger
# builder.use Octokit::Response::RaiseError
# builder.adapter Faraday.default_adapter
# end
# Octokit.middleware = stack
def initialize(
credentials = CiToolkit::GithubBot::Credentials.new,
client = Octokit::Client.new(bearer_token: credentials.jwt_token, auto_paginate: true)
)
@app_id = credentials.app_id
@client = client
end
def create_token
return unless (installation_id = find_app_installation)
@client.create_app_installation_access_token(
installation_id,
{ accept: Octokit::Preview::PREVIEW_TYPES[:integrations] }
)[:token]
end
private
def find_app_installation
@client.find_app_installations(
{ accept: Octokit::Preview::PREVIEW_TYPES[:integrations] }
).select { |installation| @app_id.equal?(installation[:app_id]) }.first[:id]
end
end
end
Version data entries
33 entries across 33 versions & 1 rubygems