Class: Pod::Installer::Analyzer::SandboxAnalyzer

Inherits:
Object
  • Object
show all
Defined in:
lib/cocoapods/installer/analyzer/sandbox_analyzer.rb

Overview

Analyze the sandbox to detect which Pods should be removed, and which ones should be reinstalled.

The logic is the following:

Added

  • If not present in the sandbox lockfile.

  • The directory of the Pod doesn’t exits.

Changed

  • The version of the Pod changed.

  • The SHA of the specification file changed.

  • The specific installed (sub)specs of the same Pod changed.

  • The specification is in head mode or from an external source and the installation process is in update mode.

  • The directory of the Pod is empty.

  • The Pod has been pre-downloaded.

Removed

  • If a specification is present in the lockfile but not in the resolved specs.

Unchanged

  • If none of the above conditions match.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(sandbox, specs, update_mode, lockfile = nil) ⇒ SandboxAnalyzer

Returns a new instance of SandboxAnalyzer.

Parameters:

  • sandbox (Sandbox) —

    @see sandbox

  • specs (Array<Specifications>) —

    @see specs

  • update_mode (Bool) —

    @see update_mode

  • lockfile (Lockfile) (defaults to: nil) —

    @see lockfile



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# File 'lib/cocoapods/installer/analyzer/sandbox_analyzer.rb', line 59

def initialize(sandbox, specs, update_mode, lockfile = nil)
  @sandbox = sandbox
  @specs = specs
  @update_mode = update_mode
  @lockfile = lockfile
end

Instance Attribute Details

#lockfile ⇒ Lockfile (readonly)

TODO:

Remove for CP 0.18.

Returns The lockfile of the installation as a fall-back if there is no sandbox manifest. This is indented as a temporary solution to prevent the full re-installation from users which are upgrading from CP < 0.17.

Returns:

  • (Lockfile) —

    The lockfile of the installation as a fall-back if there is no sandbox manifest. This is indented as a temporary solution to prevent the full re-installation from users which are upgrading from CP < 0.17.



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# File 'lib/cocoapods/installer/analyzer/sandbox_analyzer.rb', line 52

def lockfile
  @lockfile
end

#sandbox ⇒ Sandbox (readonly)

Returns The sandbox to analyze.

Returns:

  • (Sandbox) —

    The sandbox to analyze.



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# File 'lib/cocoapods/installer/analyzer/sandbox_analyzer.rb', line 34

def sandbox
  @sandbox
end

#specs ⇒ Array<Specifications> (readonly)

Returns The specifications returned by the resolver.

Returns:

  • (Array<Specifications>) —

    The specifications returned by the resolver.



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# File 'lib/cocoapods/installer/analyzer/sandbox_analyzer.rb', line 39

def specs
  @specs
end

#update_mode ⇒ Bool (readonly)

Returns Whether the installation is performed in update mode.

Returns:

  • (Bool) —

    Whether the installation is performed in update mode.



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# File 'lib/cocoapods/installer/analyzer/sandbox_analyzer.rb', line 43

def update_mode
  @update_mode
end

Instance Method Details

#analyze ⇒ SpecsState

Performs the analysis to the detect the state of the sandbox respect to the resolved specifications.

Returns:



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# File 'lib/cocoapods/installer/analyzer/sandbox_analyzer.rb', line 71

def analyze
  state = SpecsState.new
  if sandbox_manifest
    all_names = (resolved_pods + sandbox_pods).uniq.sort
    all_names.sort.each do |name|
      state.add_name(name, pod_state(name))
    end
  else
    state.added.concat(resolved_pods)
  end
  state
end