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Move tool path methods to AbstractDownloadStrategy

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This commit is contained in:
Jack Nagel 2014-12-09 16:46:28 -05:00
parent bec5e0671f
commit 3e1cc70fb4
1 changed files with 43 additions and 38 deletions
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81
Library/Homebrew/download_strategy.rb
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@ -37,6 +37,49 @@ class AbstractDownloadStrategy
def stage; end
def cached_location; end
def clear_cache; end
private
def xzpath
"#{HOMEBREW_PREFIX}/opt/xz/bin/xz"
end
def lzippath
"#{HOMEBREW_PREFIX}/opt/lzip/bin/lzip"
end
def cvspath
@cvspath ||= %W[
/usr/bin/cvs
#{HOMEBREW_PREFIX}/bin/cvs
#{HOMEBREW_PREFIX}/opt/cvs/bin/cvs
#{which("cvs")}
].find { |p| File.executable? p }
end
def hgpath
@hgpath ||= %W[
#{which("hg")}
#{HOMEBREW_PREFIX}/bin/hg
#{HOMEBREW_PREFIX}/opt/mercurial/bin/hg
].find { |p| File.executable? p }
end
def bzrpath
@bzrpath ||= %W[
#{which("bzr")}
#{HOMEBREW_PREFIX}/bin/bzr
#{HOMEBREW_PREFIX}/opt/bazaar/bin/bzr
].find { |p| File.executable? p }
end
def fossilpath
@fossilpath ||= %W[
#{which("fossil")}
#{HOMEBREW_PREFIX}/bin/fossil
#{HOMEBREW_PREFIX}/opt/fossil/bin/fossil
].find { |p| File.executable? p }
end
end
class VCSDownloadStrategy < AbstractDownloadStrategy
@ -217,14 +260,6 @@ class CurlDownloadStrategy < AbstractDownloadStrategy
super
end
def xzpath
"#{HOMEBREW_PREFIX}/opt/xz/bin/xz"
end
def lzippath
"#{HOMEBREW_PREFIX}/opt/lzip/bin/lzip"
end
def chdir
entries = Dir['*']
case entries.length
@ -637,15 +672,6 @@ class CVSDownloadStrategy < VCSDownloadStrategy
url=parts.join(':')
[ mod, url ]
end
def cvspath
@path ||= %W[
/usr/bin/cvs
#{HOMEBREW_PREFIX}/bin/cvs
#{HOMEBREW_PREFIX}/opt/cvs/bin/cvs
#{which("cvs")}
].find { |p| File.executable? p }
end
end
class MercurialDownloadStrategy < VCSDownloadStrategy
@ -680,14 +706,6 @@ class MercurialDownloadStrategy < VCSDownloadStrategy
def update
cached_location.cd { quiet_safe_system hgpath, "pull", "--update" }
end
def hgpath
@path ||= %W[
#{which("hg")}
#{HOMEBREW_PREFIX}/bin/hg
#{HOMEBREW_PREFIX}/opt/mercurial/bin/hg
].find { |p| File.executable? p }
end
end
class BazaarDownloadStrategy < VCSDownloadStrategy
@ -717,13 +735,6 @@ class BazaarDownloadStrategy < VCSDownloadStrategy
def update
cached_location.cd { quiet_safe_system bzrpath, "update" }
end
def bzrpath
@path ||= %W[
#{which("bzr")}
#{HOMEBREW_PREFIX}/bin/bzr
].find { |p| File.executable? p }
end
end
class FossilDownloadStrategy < VCSDownloadStrategy
@ -749,12 +760,6 @@ class FossilDownloadStrategy < VCSDownloadStrategy
safe_system fossilpath, "pull", "-R", cached_location
end
def fossilpath
@path ||= %W[
#{which("fossil")}
#{HOMEBREW_PREFIX}/bin/fossil
].find { |p| File.executable? p }
end
end
class DownloadStrategyDetector