Class: DGD::Manifest::GitRepo

Inherits:
Object
  • Object
show all
Defined in:
lib/dgd-tools/manifest.rb

Overview

This is a Git repo managed by dgd-tools. It can be a source for a GoodsSpec

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(repo, git_url) ⇒ GitRepo

Returns a new instance of GitRepo.



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# File 'lib/dgd-tools/manifest.rb', line 207

def initialize(repo, git_url)
    @git_url = git_url
    @repo = repo
    local_path = git_url.tr("/\\ ", "_")
    @local_dir = "#{@repo.shared_dir}/git/#{local_path}"

    if File.directory?(@local_dir)
        Dir.chdir(@local_dir) do
            DGD::Manifest.system_call("git checkout #{default_branch} && git pull")
        end
    else
        DGD::Manifest.system_call("git clone #{@git_url} #{@local_dir}")
    end
end

Instance Attribute Details

#git_url ⇒ Object (readonly)

Returns the value of attribute git_url.



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# File 'lib/dgd-tools/manifest.rb', line 205

def git_url
  @git_url
end

#local_dir ⇒ Object (readonly)

Returns the value of attribute local_dir.



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# File 'lib/dgd-tools/manifest.rb', line 204

def local_dir
  @local_dir
end

Instance Method Details

#default_branch ⇒ Object 



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# File 'lib/dgd-tools/manifest.rb', line 222

def default_branch
    @default_branch ||= `git rev-parse --abbrev-ref origin/HEAD`.chomp.gsub(/^origin\//, "")
end

#use_details(details) ⇒ Object 



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# File 'lib/dgd-tools/manifest.rb', line 226

def use_details(details)
    if details["branch"]
        Dir.chdir(@local_dir) do
            DGD::Manifest.system_call("git checkout #{details["branch"]} && git pull")
        end
    else
        Dir.chdir(@local_dir) do
            DGD::Manifest.system_call("git checkout #{default_branch} && git pull")
        end
    end
end