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Add launchctl_instructions method

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Closes Homebrew/homebrew#16604.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
This commit is contained in:
Lorenzo Manacorda 2012-12-16 20:46:45 +01:00 committed by Mike McQuaid
parent 3eedfd8024
commit d23366ae9a
3 changed files with 61 additions and 54 deletions
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2
Library/Homebrew/cmd/info.rb
View File

@ -124,6 +124,8 @@ module Homebrew extend self
puts f.caveats
end
f.launchctl_instructions
rescue FormulaUnavailableError
# check for DIY installation
d = HOMEBREW_PREFIX+name

58
Library/Homebrew/formula.rb
View File

@ -115,6 +115,64 @@ class Formula
end
def rack; prefix.parent end
def launchctl_instructions
if plist or Keg.new(prefix).plist_installed?
destination = plist_startup ? '/Library/LaunchDaemons' \
: '~/Library/LaunchAgents'
plist_filename = plist_path.basename
plist_link = "#{destination}/#{plist_filename}"
plist_domain = plist_path.basename('.plist')
destination_path = Pathname.new File.expand_path destination
plist_path = destination_path/plist_filename
s = []
# we readlink because this path probably doesn't exist since caveats
# occurs before the link step of installation
if not (plist_path).file? and not (plist_path).symlink?
if plist_startup
s << "To have launchd start #{name} at startup:"
s << " sudo mkdir -p #{destination}" unless destination_path.directory?
s << " sudo cp -fv #{HOMEBREW_PREFIX}/opt/#{name}/*.plist #{destination}"
else
s << "To have launchd start #{name} at login:"
s << " mkdir -p #{destination}" unless destination_path.directory?
s << " ln -sfv #{HOMEBREW_PREFIX}/opt/#{name}/*.plist #{destination}"
end
s << "Then to load #{name} now:"
if plist_startup
s << " sudo launchctl load #{plist_link}"
else
s << " launchctl load #{plist_link}"
end
if plist_manual
s << "Or, if you don't want/need launchctl, you can just run:"
s << " #{plist_manual}"
end
elsif Kernel.system "/bin/launchctl list #{plist_domain} &>/dev/null"
s << "You should reload #{name}:"
if plist_startup
s << " sudo launchctl unload #{plist_link}"
s << " sudo cp -fv #{HOMEBREW_PREFIX}/opt/#{name}/*.plist #{destination}"
s << " sudo launchctl load #{plist_link}"
else
s << " launchctl unload #{plist_link}"
s << " launchctl load #{plist_link}"
end
else
s << "To load #{name}:"
if plist_startup
s << " sudo launchctl load #{plist_link}"
else
s << " launchctl load #{plist_link}"
end
end
ohai 'Caveats', s
end
end
def bin; prefix+'bin' end
def doc; share+'doc'+name end
def include; prefix+'include' end

55
Library/Homebrew/formula_installer.rb
View File

@ -174,60 +174,7 @@ class FormulaInstaller
EOS
end
if f.plist or keg.plist_installed?
destination = f.plist_startup ? '/Library/LaunchDaemons' \
: '~/Library/LaunchAgents'
plist_filename = f.plist_path.basename
plist_link = "#{destination}/#{plist_filename}"
plist_domain = f.plist_path.basename('.plist')
destination_path = Pathname.new File.expand_path destination
plist_path = destination_path/plist_filename
s = []
# we readlink because this path probably doesn't exist since caveats
# occurs before the link step of installation
if not (plist_path).file? and not (plist_path).symlink?
if f.plist_startup
s << "To have launchd start #{f.name} at startup:"
s << " sudo mkdir -p #{destination}" unless destination_path.directory?
s << " sudo cp -fv #{HOMEBREW_PREFIX}/opt/#{f.name}/*.plist #{destination}"
else
s << "To have launchd start #{f.name} at login:"
s << " mkdir -p #{destination}" unless destination_path.directory?
s << " ln -sfv #{HOMEBREW_PREFIX}/opt/#{f.name}/*.plist #{destination}"
end
s << "Then to load #{f.name} now:"
if f.plist_startup
s << " sudo launchctl load #{plist_link}"
else
s << " launchctl load #{plist_link}"
end
if f.plist_manual
s << "Or, if you don't want/need launchctl, you can just run:"
s << " #{f.plist_manual}"
end
elsif Kernel.system "/bin/launchctl list #{plist_domain} &>/dev/null"
s << "You should reload #{f.name}:"
if f.plist_startup
s << " sudo launchctl unload #{plist_link}"
s << " sudo cp -fv #{HOMEBREW_PREFIX}/opt/#{f.name}/*.plist #{destination}"
s << " sudo launchctl load #{plist_link}"
else
s << " launchctl unload #{plist_link}"
s << " launchctl load #{plist_link}"
end
else
s << "To load #{f.name}:"
if f.plist_startup
s << " sudo launchctl load #{plist_link}"
else
s << " launchctl load #{plist_link}"
end
end
ohai 'Caveats', s
end
f.launchctl_instructions
end
def finish