def _setup_install_dir(dir, relocatable=False):
global system_lib_dirs
global install_dir
global share_dir
global bin_dir
global etc_dir
global lib_dir
global libexec_dir
install_dir = dir
utils.ensure_dir(install_dir)
share_dir = os.path.join(install_dir, "share")
bin_dir = os.path.join(install_dir, "bin")
etc_dir = os.path.join(install_dir, "etc")
libexec_dir = os.path.join(install_dir, "libexec")
distro_info = distro.get_distro_info()
relative_lib_dir = distro_info.lib_dir
if relative_lib_dir is None:
relative_lib_dir = "lib"
lib_dir = os.path.join(install_dir, relative_lib_dir)
system_lib_dirs = ["/usr/lib"]
if distro_info.lib_dir is not None:
system_lib_dirs.append(os.path.join("/usr", distro_info.lib_dir))
def _setup_install_dir(dir, relocatable=False):
global system_lib_dirs
global install_dir
global share_dir
global bin_dir
global etc_dir
global lib_dir
global libexec_dir
install_dir = dir
utils.ensure_dir(install_dir)
share_dir = os.path.join(install_dir, "share")
bin_dir = os.path.join(install_dir, "bin")
etc_dir = os.path.join(install_dir, "etc")
libexec_dir = os.path.join(install_dir, "libexec")
distro_info = distro.get_distro_info()
relative_lib_dir = distro_info.lib_dir
if relative_lib_dir is None:
relative_lib_dir = "lib"
lib_dir = os.path.join(install_dir, relative_lib_dir)
system_lib_dirs = ["/usr/lib"]
if distro_info.lib_dir is not None:
system_lib_dirs.append(os.path.join("/usr", distro_info.lib_dir))
def _filter_if(item):
if "if" not in item:
return True
distro_info = distro.get_distro_info()
globals = {"gnome_version": distro_info.gnome_version,
"distro": "%s-%s" % (distro_info.name, distro_info.version)}
return eval(item["if"], globals)
def _eval_check_if(check):
if "check_if" not in check:
return True
distro_info = distro.get_distro_info()
globals = {"distro": "%s-%s" % (distro_info.name, distro_info.version)}
print(eval(check["check_if"], globals))
return eval(check["check_if"], globals) == "True"
def _eval_check_if(check):
if "check_if" not in check:
return True
distro_info = distro.get_distro_info()
globals = {"distro": "%s-%s" % (distro_info.name, distro_info.version)}
print(eval(check["check_if"], globals))
return eval(check["check_if"], globals) == "True"
def _filter_if(item):
if "if" not in item:
return True
distro_info = distro.get_distro_info()
globals = {
"gnome_version": distro_info.gnome_version,
"distro": "%s-%s" % (distro_info.name, distro_info.version)
}
return eval(item["if"], globals)
def _run_checks(package_manager, checks, packages):
distro_info = distro.get_distro_info()
failed_checks = []
packages_not_found = []
to_install = []
for check in checks:
if not _eval_check_if(check):
continue
checker = _checkers[check["checker"]]
if checker(check["check"]):
try:
packages_for_check = packages[check["name"]][distro_info.name]
except KeyError:
packages_for_check = []
packages_not_found.append(check)
for package in packages_for_check:
if package not in to_install:
to_install.append(package)
failed_checks.append(check)
if distro_info.supported:
if packages_not_found:
print("\nPackages not found for")
_print_checks(packages_not_found)
return False
if to_install:
package_manager.install_packages(to_install)
elif failed_checks:
print("Failed checks\n")
_print_checks(failed_checks)
if to_install:
print("\nYou might try to install the following packages\n")
print(" ".join(to_install))
return False
return True
def _run_checks(package_manager, checks, packages):
distro_info = distro.get_distro_info()
failed_checks = []
packages_not_found = []
to_install = []
for check in checks:
if not _eval_check_if(check):
continue
checker = _checkers[check["checker"]]
if checker(check["check"]):
try:
packages_for_check = packages[check["name"]][distro_info.name]
except KeyError:
packages_for_check = []
packages_not_found.append(check)
for package in packages_for_check:
if package not in to_install:
to_install.append(package)
failed_checks.append(check)
if distro_info.supported:
if packages_not_found:
print("\nPackages not found for")
_print_checks(packages_not_found)
return False
if to_install:
package_manager.install_packages(to_install)
elif failed_checks:
print("Failed checks\n")
_print_checks(failed_checks)
if to_install:
print("\nYou might try to install the following packages\n")
print(" ".join(to_install))
return False
return True
def _remove_packages(package_manager, packages):
distro_name = distro.get_distro_info().name
to_keep = []
for package_info in packages.values():
if distro_name in package_info:
for package in package_info[distro_name]:
if package not in to_keep:
to_keep.append(package)
try:
to_keep = package_manager.find_with_deps(to_keep)
except NotImplementedError:
return
all = package_manager.find_all()
to_remove = []
for package in all:
if package not in to_keep:
to_remove.append(package)
if to_remove:
package_manager.remove_packages(to_remove)
def _remove_packages(package_manager, packages):
distro_name = distro.get_distro_info().name
to_keep = []
for package_info in packages.values():
if distro_name in package_info:
for package in package_info[distro_name]:
if package not in to_keep:
to_keep.append(package)
try:
to_keep = package_manager.find_with_deps(to_keep)
except NotImplementedError:
return
all = package_manager.find_all()
to_remove = []
for package in all:
if package not in to_keep:
to_remove.append(package)
if to_remove:
package_manager.remove_packages(to_remove)