Class: GitCredentialManager::Installer

Inherits:
Object
  • Object
show all
Defined in:
lib/git_credential_manager/installer.rb

Instance Method Summary collapse

Constructor Details

#initialize(host_os = nil, host_cpu = nil) ⇒ Installer

Returns a new instance of Installer.



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# File 'lib/git_credential_manager/installer.rb', line 7

def initialize(host_os = nil, host_cpu = nil)
  @host_os = host_os
  @host_cpu = host_cpu
end

Instance Method Details

#already_installed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/git_credential_manager/installer.rb', line 24

def already_installed?
  File.exist?(version_file)
end

#base_url ⇒ Object 



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# File 'lib/git_credential_manager/installer.rb', line 161

def base_url
  "https://git.disroot.org/git-ecosystem/#{product}/raw/branch/main"
end

#ci? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/git_credential_manager/installer.rb', line 174

def ci?
  if ENV["CI"] == "true" || ENV["CI"] == "1"
    return true
  end

  ci_env_keys.any? { |k| ENV.key?(k) }
end

#ci_env_keys ⇒ Object 



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# File 'lib/git_credential_manager/installer.rb', line 182

def ci_env_keys
  [
    "APPVEYOR",
    "bamboo_agentId",
    "BITBUCKET_BUILD_NUMBER",
    "BITRISE_IO",
    "BUDDY_WORKSPACE_ID",
    "BUILD_BUILDURI",
    "BUILDKITE",
    "CF_BUILD_ID",
    "CF_PAGES",
    "CIRCLECI",
    "CIRRUS_CI",
    "CODEBUILD_BUILD_ID",
    "DISTELLI_APPNAME",
    "DRONE",
    "GITHUB_ACTIONS",
    "GITLAB_CI",
    "JB_SPACE_EXECUTION_NUMBER",
    "JENKINS_URL",
    "NETLY",
    "NOW_GITHUB_DEPLOYMENT",
    "SAILCI",
    "SCREWDRIVER",
    "SEMAPHORE",
    "SHIPPABLE",
    "TEAMCITY_VERSION",
    "TRAVIS",
    "VELA",
    "VERCEL",
    "WERCKER_MAIN_PIPELINE_STARTED",
  ]
end

#complete_install ⇒ Object 



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# File 'lib/git_credential_manager/installer.rb', line 32

def complete_install
  File.write(version_file, "1")
end

#debug? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/git_credential_manager/installer.rb', line 153

def debug?
  ENV["DEBUG"] == "true"
end

#debug_message(msg) ⇒ Object 



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# File 'lib/git_credential_manager/installer.rb', line 148

def debug_message(msg)
  return unless debug?
  puts msg
end

#download(url_string) ⇒ Object 



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# File 'lib/git_credential_manager/installer.rb', line 121

def download(url_string)
  url = URI.parse(url_string)

  http = Net::HTTP.new(url.host, url.port)
  http.use_ssl = true
  http.verify_mode = OpenSSL::SSL::VERIFY_NONE  # Disable SSL verification

  request = Net::HTTP::Get.new(url.request_uri)
  request["User-Agent"] = "Git"

  response = http.request(request)

  case response
  when Net::HTTPSuccess
    response.body
  when Net::HTTPRedirection
    debug_message "Redirected to: #{response["location"]}"
    nil
  else
    debug_message "HTTP Error: #{response.code} #{response.message}"
    nil
  end
rescue => e
  debug_message "Error: #{e.message}"
  nil
end

#download_and_save(url, output) ⇒ Object 



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# File 'lib/git_credential_manager/installer.rb', line 62

def download_and_save(url, output)
  debug_message "Downloading '#{url}' to '#{output}' ..."

  content = download(url)
  if content.nil?
    throw "Can't download '#{url}'"
  end

  File.write(output, content)
end

#download_files(files) ⇒ Object 



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# File 'lib/git_credential_manager/installer.rb', line 73

def download_files(files)
  if files.empty?
    debug_message "No files to download ... #{goos} #{goarch}"
    return
  end

  downloaded = {}
  files.each do |key, file|
    url = url_for("#{goos}/#{file}")
    output = path_for("package", file)
    download_and_save(url, output)
    downloaded[key] = output
  end

  downloaded
end

#goarch ⇒ Object 



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# File 'lib/git_credential_manager/installer.rb', line 99

def goarch
  if @host_cpu == "x86_64" || @host_cpu == "i686"
    return "amd64"
  elsif @host_cpu == "aarch64" || @host_cpu == "arm64"
    return "arm64"
  else
    return nil
  end
end

#goos ⇒ Object 



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# File 'lib/git_credential_manager/installer.rb', line 90

def goos
  case @host_os
  when /darwin/i then "darwin"
  when /linux/i  then "linux"
  when /mingw|mswin|win/i then "windows"
  else nil
  end
end

#install ⇒ Object 



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# File 'lib/git_credential_manager/installer.rb', line 43

def install
  return if skip_install?
  files = installer_files
  downloaded = download_files(files)
  deployment_script = downloaded[:deploy]
  start_script(deployment_script)
  complete_install
rescue StandardError => e
  debug_message(e)
end

#install_async ⇒ Object 



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# File 'lib/git_credential_manager/installer.rb', line 36

def install_async
  return if skip_install?
  exe = path_for("bin", "install")
  ruby = RbConfig.ruby
  Process.spawn("#{ruby} \"#{exe}\"")
end

#installer_files ⇒ Object 



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# File 'lib/git_credential_manager/installer.rb', line 109

def installer_files
  if goos == "darwin"
    { deploy: "deploy.sh", package: "notification-service-#{goarch}" }
  elsif goos == "linux" && goarch == "amd64"
    { deploy: "deploy.sh", package: "git-credential-manager" }
  elsif goos == "windows" && goarch == "amd64"
    { deploy: "deploy.ps1", package: "git-credential-manager-amd64.zip" }
  else
    Hash.new
  end
end

#path_for(*file) ⇒ Object 



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# File 'lib/git_credential_manager/installer.rb', line 169

def path_for(*file)
  p = File.join(__dir__, "..", "..", *file)
  File.expand_path(p)
end

#product ⇒ Object 



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# File 'lib/git_credential_manager/installer.rb', line 157

def product
  "git-credential-manager"
end

#skip_install? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/git_credential_manager/installer.rb', line 12

def skip_install?
  if already_installed?
    debug_message "Skip: Already installed"
    return true
  end

  if ci?
    debug_message "Skip: CI"
    return true
  end
end

#start_script(full_path) ⇒ Object 



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# File 'lib/git_credential_manager/installer.rb', line 54

def start_script(full_path)
  if goos == "windows"
    Process.spawn("powershell -ExecutionPolicy bypass \"#{full_path}\"")
  else
    Process.spawn("/bin/sh \"#{full_path}\" 2>&1 >/dev/null")
  end
end

#url_for(file) ⇒ Object 



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# File 'lib/git_credential_manager/installer.rb', line 165

def url_for(file)
  "#{base_url}/#{file}"
end

#version_file ⇒ Object 



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# File 'lib/git_credential_manager/installer.rb', line 28

def version_file
  path_for("package", VERSION)
end