def upgrade_package(self, package):
""" upgrade package, return True if upgraded """
if self.package_is_outdated(package):
io.Print("brew upgrade {package}".format(**vars()))
host.ShellCommand(
"{self.BREW_BINARY} upgrade {package}".format(**vars()))
return True
def install_package(self, package):
""" install a package using homebrew, return True if installed """
if not self.package_is_installed(package):
io.Print("brew install " + package)
host.ShellCommand(
"{self.BREW_BINARY} install {package}".format(**vars()))
return True
def upgrade_cask(self, cask):
""" upgrade a homebrew cask. does nothing if cask not installed """
if self.cask_is_outdated(cask):
io.Print("brew cask upgrade {cask}".format(**vars()))
host.ShellCommand(
"{self.BREW_BINARY} cask upgrade {cask}".format(**vars()))
return True
def install_cask(self, cask):
""" install a homebrew cask, return True if installed """
if not self.cask_is_installed(cask):
io.Print("brew cask install " + cask)
host.ShellCommand(
"{self.BREW_BINARY} cask install {cask}".format(**vars()))
return True
def install_osx():
if not host.Which('brew'):
io.Print("Installing Homebrew")
url = 'https://raw.githubusercontent.com/Homebrew/install/master/install'
host.ShellCommand(
'yes | /usr/bin/ruby -e "$(curl -fsSL {url})"'.format(
**vars()))
host.ShellCommand('brew doctor')
def MakeSymlink(src, dst, sudo=False):
src = os.path.expanduser(src)
dst = os.path.expanduser(dst)
if src.startswith("/"):
src_abs = src
else:
src_abs = os.path.dirname(dst) + "/" + src
# Symlink already exists
use_sudo = "sudo -H " if sudo else ""
if (CheckShellCommand("{use_sudo}test -f '{dst}'".format(**vars())) or
CheckShellCommand("{use_sudo}test -d '{dst}'".format(**vars()))):
linkdest = ShellCommand(
"{use_sudo}readlink {dst}".format(**vars())).rstrip()
if linkdest.startswith("/"):
linkdest_abs = linkdest
else:
linkdest_abs = os.path.dirname(dst) + "/" + linkdest
if linkdest_abs == src_abs:
return
if not (CheckShellCommand("{use_sudo}test -f '{src_abs}'".format(**vars()))
or CheckShellCommand(
"{use_sudo}test -d '{src_abs}'".format(**vars()))):
raise OSError("symlink source '{src}' does not exist".format(**vars()))
# if CheckShellCommand("{use_sudo}test -d '{dst}'".format(**vars())):
# raise OSError("symlink destination '{dst}' is a directory".format(**vars()))
# Make a backup of existing file:
if (CheckShellCommand("{use_sudo}test -f '{dst}'".format(**vars())) or
CheckShellCommand("{use_sudo}test -d '{dst}'".format(**vars()))):
ShellCommand("{use_sudo}mv '{dst}' '{dst}'.backup".format(**vars()))
# in case of broken symlink
ShellCommand("{use_sudo}rm -f '{dst}'".format(**vars()))
# Create the symlink:
io.Print("Creating symlink {dst}".format(**vars()))
ShellCommand("{use_sudo}ln -s '{src}' '{dst}'".format(**vars()))
def uninstall_cask(self, cask):
""" remove a homebrew cask, return True if uninstalled """
if self.cask_is_installed(cask):
io.Print("brew cask remove " + cask)
host.ShellCommand("{self.BREW_BINARY} cask remove " + cask)
return True