def handle_apt_deps(deps):
# Initialize apt cache
cache = apt.cache.Cache()
cache.update()
cache.open()
# For each dependency, check if it is installed. If not, mark it for installation
for dep in deps:
name = dep[0][0]
pkg = cache[name]
if pkg.is_installed:
notice("{} dependency already installed".format(name))
else:
pkg.mark_install()
notice("{} dependency marked for installation".format(name))
# Try to install all dependencies
try:
notice("Installing dependencies")
cache.commit()
except Exception as e:
error(e.msg)
return 2
import os # for geteuid
pkg_names = [
'templar',
]
do_update = False
if os.geteuid() == 0:
print('you are root, that is good, proceeding...')
else:
exit("You need to have root privileges to run this script.\nPlease try again, this time using 'sudo'. Exiting.")
cache = apt.cache.Cache()
if do_update:
print('doing update')
cache.update()
need_commit = False
for pkg_name in pkg_names:
pkg = cache[pkg_name]
if pkg.is_installed:
print('package [{pkg_name}] already installed'.format(pkg_name=pkg_name))
else:
pkg.mark_install()
need_commit = True
# this actually installs
if need_commit:
print('doing commit')
cache.commit()
'templar',
]
do_update = False
if os.geteuid() == 0:
print('you are root, that is good, proceeding...')
else:
exit(
"You need to have root privileges to run this script.\nPlease try again, this time using 'sudo'. Exiting."
)
cache = apt.cache.Cache()
if do_update:
print('doing update')
cache.update()
need_commit = False
for pkg_name in pkg_names:
pkg = cache[pkg_name]
if pkg.is_installed:
print(
'package [{pkg_name}] already installed'.format(pkg_name=pkg_name))
else:
pkg.mark_install()
need_commit = True
# this actually installs
if need_commit:
print('doing commit')
cache.commit()