def start_systray():
tui.title("RE-STARTING HP_SYSTRAY")
path = utils.which('hp-systray')
if path:
path = os.path.join(path, 'hp-systray')
else:
path = os.path.join(prop.home_dir, 'systray.py')
if not os.path.exists(path):
log.warn("Unable to start hp-systray")
log.debug("Running hp-systray: %s --force-startup" % path)
os.spawnlp(os.P_NOWAIT, path, 'hp-systray', '--force-startup')
log.debug("Waiting for hp-systray to start...")
time.sleep(1)
def authenticate(core):
global VALID_AUTHENTICATION
if not services.running_as_root() and VALID_AUTHENTICATION == False:
###TBD
# if MODE == GUI_MODE:
# GUI passwrd query..
# else:
if core.passwordObj.getAuthType() == "sudo":
tui.title("ENTER SUDO PASSWORD")
else:
tui.title("ENTER ROOT/SUPERUSER PASSWORD")
VALID_AUTHENTICATION = core.check_password()
else:
VALID_AUTHENTICATION = True
if not VALID_AUTHENTICATION:
log.error("3 incorrect attempts. (or) Insufficient permissions(i.e. try with sudo user).\nExiting.")
clean_exit(3)
return VALID_AUTHENTICATION
def authenticate(core):
global VALID_AUTHENTICATION
if not services.running_as_root() and VALID_AUTHENTICATION == False:
###TBD
# if MODE == GUI_MODE:
# GUI passwrd query..
# else:
if core.passwordObj.getAuthType() == "sudo":
tui.title("ENTER SUDO PASSWORD")
else:
tui.title("ENTER ROOT/SUPERUSER PASSWORD")
VALID_AUTHENTICATION = core.check_password()
else:
VALID_AUTHENTICATION = True
if not VALID_AUTHENTICATION:
log.error("3 incorrect attempts. (or) Insufficient permissions(i.e. try with sudo user).\nExiting.")
clean_exit(3)
return VALID_AUTHENTICATION
def start(language,
auto=True,
test_depends=False,
test_unknown=False,
assume_network=False,
max_retries=3,
enable=None,
disable=None):
try:
core = CoreInstall(MODE_INSTALLER, INTERACTIVE_MODE)
current_version = prop.installed_version_int
log.debug("Currently installed version: 0x%06x" % current_version)
core.enable = enable
core.disable = disable
if services.running_as_root():
log.error(
"You are running the installer as root. It is highly recommended that you run the installer as"
)
log.error(
"a regular (non-root) user. Do you still wish to continue?")
ok, ans = tui.enter_yes_no(log.bold("Continue with installation"),
'n')
if not ans or not ok:
sys.exit(1)
if auto:
log.note(
"Running in automatic mode. The most common options will be selected."
)
log.info("")
log.note(
"Defaults for each question are maked with a '*'. Press <enter> to accept the default."
)
core.init()
vrs = core.get_distro_data('versions_list')
Is_Manual_Distro = False
distro_alternate_version = None
if core.distro_version not in vrs and len(vrs):
distro_alternate_version = vrs[len(vrs) - 1]
if core.is_auto_installer_support(distro_alternate_version):
log.error("%s-%s version is not supported, so all dependencies may not be installed. However trying to install using %s-%s version packages." \
%(core.distro_name, core.distro_version, core.distro_name, distro_alternate_version))
ok, choice = tui.enter_choice(
"\nPress 'y' to continue auto installation. Press 'n' to quit auto instalation(y=yes, n=no*): ",
['y', 'n'], 'n')
if not ok or choice == 'n':
log.info("Installation exit")
sys.exit()
else:
# Even previous distro is not supported
Is_Manual_Distro = True
elif not core.is_auto_installer_support():
# This distro is not supported
Is_Manual_Distro = True
if Is_Manual_Distro:
log.error(
"Auto installation is not supported for '%s' distro so all dependencies may not be installed. \nPlease install manually as mentioned in 'http://hplipopensource.com/hplip-web/install/manual/index.html' web-site"
% core.distro_name)
ok, choice = tui.enter_choice(
"\nPress 'y' to continue auto installation. Press 'n' to quit auto instalation(y=yes, n=no*): ",
['y', 'n'], 'n')
if not ok or choice == 'n':
log.info("Installation exit")
sys.exit()
if not auto:
tui.title("INSTALLATION MODE")
log.info(
"Automatic mode will install the full HPLIP solution with the most common options."
)
log.info(
"Custom mode allows you to choose installation options to fit specific requirements."
)
#if os.getenv('DISPLAY') and utils.find_browser() is not None:
if 0:
ok, choice = tui.enter_choice(
"\nPlease choose the installation mode (a=automatic*, c=custom, w=web installer, q=quit) : ",
['a', 'c', 'w'], 'a')
else:
ok, choice = tui.enter_choice(
"\nPlease choose the installation mode (a=automatic*, c=custom, q=quit) : ",
['a', 'c'], 'a')
if not ok: sys.exit(0)
if choice == 'a':
auto = True
elif choice == 'w':
import web_install
log.debug("Starting web browser installer...")
web_install.start(language)
return
log.info("\nInitializing. Please wait...")
prev_hplip_version = sys_conf.get("hplip", "version", "0.0.0")
pluginObj = pluginhandler.PluginHandle()
prev_hplip_plugin_status = pluginObj.getStatus()
if test_unknown:
core.distro_name = 'unknown'
core.distro = 0
core.distro_version = 0
#
# HPLIP INSTALLATION
#
core.selected_component = 'hplip'
#
# INTRODUCTION
#
tui.title("INTRODUCTION")
if core.selected_component == 'hplip':
log.info(
"This installer will install HPLIP version %s on your computer."
% core.version_public)
log.info(
"Please close any running package management systems now (YaST, Adept, Synaptic, Up2date, etc)."
)
# For testing, mark all dependencies missing
if test_depends:
for d in core.have_dependencies:
core.have_dependencies[d] = False
num_req_missing = core.count_num_required_missing_dependencies()
num_opt_missing = core.count_num_optional_missing_dependencies()
#
# CONFIRM AND SELECT DISTRO NAME AND VERSION
#
tui.title("DISTRO/OS CONFIRMATION")
if core.distro_known():
log.info("Distro appears to be %s %s.\n" % (core.get_distro_data(
'display_name', '(unknown)'), core.distro_version))
log.debug("Distro = %s Distro Name = %s Display Name= %s Version = %s Supported = %s" % \
(core.distro, core.distro_name, core.distros[core.distro_name]['display_name'], \
core.distro_version, core.distro_version_supported))
distro_ok, ok = False, True
if core.distro_known():
ok, distro_ok = tui.enter_yes_no(
'Is "%s %s" your correct distro/OS and version' %
(core.get_distro_data('display_name',
'(unknown)'), core.distro_version))
if not ok:
sys.exit(0)
if distro_alternate_version:
core.distro_version = distro_alternate_version
core.distro_changed()
if not distro_ok:
tui.title("DISTRO/OS SELECTION")
core.distro, core.distro_version = DISTRO_UNKNOWN, DISTRO_VER_UNKNOWN
log.info(
log.bold(
"\nChoose the name of the distro/OS that most closely matches your system:\n"
))
max_name = 0
for d in core.distros_index:
dd = core.distros[core.distros_index[d]]
if dd['display']:
max_name = max(max_name, len(dd['display_name']))
formatter = utils.TextFormatter((
{
'width': 4
},
{
'width': max_name,
'margin': 2
},
))
log.info(formatter.compose(("Num.", "Distro/OS Name")))
log.info(formatter.compose(('-' * 4, '-' * (max_name))))
d_temp = {}
x = 0
for d in core.distros_index:
dd = core.distros[core.distros_index[d]]
if dd['display']:
d_temp[x] = d
log.info(formatter.compose((str(x), dd['display_name'])))
x += 1
ok, y = tui.enter_range(
"\nEnter number 0...%d (q=quit) ?" % (x - 1), 0, x - 1)
if not ok: sys.exit(0)
core.distro = d_temp[y]
core.distro_name = core.distros_index[core.distro]
distro_display_name = core.distros[
core.distro_name]['display_name']
log.debug("Distro = %s Distro Name = %s Display Name= %s" %
(core.distro, core.distro_name, distro_display_name))
if core.distro != DISTRO_UNKNOWN:
versions = core.distros[core.distro_name]['versions'].keys()
versions.sort(lambda x, y: utils.compare(x, y))
log.info(
log.bold(
'\nChoose the version of "%s" that most closely matches your system:\n'
% distro_display_name))
formatter = utils.TextFormatter((
{
'width': 4
},
{
'width': 40,
'margin': 2
},
))
log.info(formatter.compose(("Num.", "Distro/OS Version")))
log.info(formatter.compose(('-' * 4, '-' * 40)))
log.info(formatter.compose(("0", "Unknown or not listed")))
x = 1
for ver in versions:
ver_info = core.distros[core.distro_name]['versions'][ver]
if ver_info['code_name'] and ver_info['release_date']:
text = ver + ' ("' + ver_info[
'code_name'] + '", Released ' + ver_info[
'release_date'] + ')'
elif ver_info['code_name']:
text = ver + ' ("' + ver_info['code_name'] + '")'
elif ver_info['release_date']:
text = ver + ' (Released ' + ver_info[
'release_date'] + ')'
else:
text = ver
if not ver_info['supported']:
text += " [Unsupported]"
log.info(formatter.compose((str(x), text)))
x += 1
ok, core.distro_version_int = tui.enter_range(
"\nEnter number 0...%d (q=quit) ?" % (x - 1), 0, x - 1)
if not ok: sys.exit(0)
if core.distro_version_int == 0:
core.distro_version = DISTRO_VER_UNKNOWN
core.distro_version_supported = False
else:
core.distro_version = versions[core.distro_version_int - 1]
core.distro_version_supported = core.get_ver_data(
'supported', False)
log.debug("Distro = %s Distro Name = %s Display Name= %s Version = %s Supported = %s" % \
(core.distro, core.distro_name, core.distros[core.distro_name]['display_name'], \
core.distro_version, core.distro_version_supported))
core.distro_changed()
log.info("\nDistro set to: %s %s" % (core.get_distro_data(
'display_name', '(unknown)'), core.distro_version))
# if core.distro == DISTRO_UNKNOWN or not core.distro_version_supported:
if core.distro == DISTRO_UNKNOWN:
log.error(
"The distribution/OS that you are running is not supported. This installer\ncannot install an unsupported distribution. Please check your distribution/OS\nand re-run this installer or perform a manual installation."
)
if num_req_missing:
log.error(
"The following REQUIRED dependencies are missing and need to be installed:"
)
for d, desc, opt in core.missing_required_dependencies():
log.error("Missing REQUIRED dependency: %s (%s)" %
(d, desc))
for d, desc, req, opt in core.missing_optional_dependencies():
if req:
log.warning(
"Missing OPTIONAL dependency: %s (%s) [Required for option '%s']"
% (d, desc, opt))
else:
log.warning(
"Missing OPTIONAL dependency: %s (%s) [Optional for option '%s']"
% (d, desc, opt))
sys.exit(1)
#
# SELECT OPTIONS TO INSTALL
#
if not auto:
tui.title("SELECT HPLIP OPTIONS")
log.info(
"You can select which HPLIP options to enable. Some options require extra dependencies."
)
log.info("")
num_opt_missing = core.select_options(option_question_callback)
else:
enable_par = False
core.selected_options['parallel'] = False
#
# COLLECT SUPERUSER PASSWORD
#
if not services.running_as_root():
if core.passwordObj.getAuthType() == "sudo":
tui.title("ENTER USER PASSWORD")
else:
tui.title("ENTER ROOT/SUPERUSER PASSWORD")
ok = core.check_password()
if not ok:
log.error(
"3 incorrect attempts. (or) Insufficient permissions(i.e. try with sudo user).\nExiting."
)
sys.exit(1)
# INSTALLATION NOTES
#
if core.is_auto_installer_support(distro_alternate_version):
distro_notes = core.get_distro_data('notes', '').strip()
ver_notes = core.get_ver_data('notes', '',
distro_alternate_version).strip()
if distro_notes or ver_notes:
tui.title("INSTALLATION NOTES")
if distro_notes:
log.info(distro_notes)
if ver_notes:
log.info(ver_notes)
log.info("")
if not tui.continue_prompt(
"Please read the installation notes."):
sys.exit(0)
#
# PRE-INSTALL COMMANDS
#
tui.title("RUNNING PRE-INSTALL COMMANDS")
if core.run_pre_install(
progress_callback,
distro_alternate_version): # some cmds were run...
num_req_missing = core.count_num_required_missing_dependencies()
num_opt_missing = core.count_num_optional_missing_dependencies()
log.info("OK")
#
# REQUIRED DEPENDENCIES INSTALL
#
package_mgr_cmd = core.get_distro_data('package_mgr_cmd')
depends_to_install = []
if num_req_missing:
tui.title("INSTALL MISSING REQUIRED DEPENDENCIES")
log.warn("There are %d missing REQUIRED dependencies." %
num_req_missing)
log.notice(
"Installation of dependencies requires an active internet connection."
)
for depend, desc, option in core.missing_required_dependencies():
log.warning("Missing REQUIRED dependency: %s (%s)" %
(depend, desc))
ok = False
packages, commands = core.get_dependency_data(
depend, distro_alternate_version)
log.debug("Packages: %s" % ','.join(packages))
log.debug("Commands: %s" % ','.join(commands))
# if core.distro_version_supported and (packages or commands):
if package_mgr_cmd and (packages or commands):
if auto:
answer = True
else:
ok, answer = tui.enter_yes_no(
"\nWould you like to have this installer install the missing dependency"
)
if not ok: sys.exit(0)
if answer:
ok = True
log.debug(
"Adding '%s' to list of dependencies to install." %
depend)
depends_to_install.append(depend)
else:
log.warn(
"This installer cannot install '%s' for your distro/OS and/or version."
% depend)
if not ok:
log.error(
"Installation cannot continue without this dependency. Please manually install this dependency and re-run this installer."
)
sys.exit(0)
#
# OPTIONAL dependencies
#
if num_opt_missing:
tui.title("INSTALL MISSING OPTIONAL DEPENDENCIES")
log.warn("There are %d missing OPTIONAL dependencies." %
num_opt_missing)
log.notice(
"Installation of dependencies requires an active internet connection."
)
for depend, desc, required_for_opt, opt in core.missing_optional_dependencies(
):
if required_for_opt:
log.warning(
"Missing REQUIRED dependency for option '%s': %s (%s)"
% (opt, depend, desc))
else:
log.warning(
"Missing OPTIONAL dependency for option '%s': %s (%s)"
% (opt, depend, desc))
installed = False
packages, commands = core.get_dependency_data(
depend, distro_alternate_version)
log.debug("Packages: %s" % ','.join(packages))
log.debug("Commands: %s" % ','.join(commands))
# if core.distro_version_supported and (packages or commands):
if package_mgr_cmd and (packages or commands):
if auto:
answer = True
else:
ok, answer = tui.enter_yes_no(
"\nWould you like to have this installer install the missing dependency"
)
if not ok: sys.exit(0)
if answer:
log.debug(
"Adding '%s' to list of dependencies to install." %
depend)
depends_to_install.append(depend)
else:
log.warning(
"Missing dependencies may effect the proper functioning of HPLIP. Please manually install this dependency after you exit this installer."
)
log.warning(
"Note: Options that have REQUIRED dependencies that are missing will be turned off."
)
if required_for_opt:
log.warn("Option '%s' has been turned off." % opt)
core.selected_options[opt] = False
else:
log.warn(
"This installer cannot install '%s' for your distro/OS and/or version."
% depend)
if required_for_opt:
log.warn("Option '%s' has been turned off." % opt)
core.selected_options[opt] = False
log.debug("Dependencies to install: %s hplip_present:%s" %
(depends_to_install, core.hplip_present))
# if core.distro_version_supported and \
# (depends_to_install or core.hplip_present) and \
# core.selected_component == 'hplip':
if package_mgr_cmd and \
(depends_to_install or core.hplip_present) and \
core.selected_component == 'hplip':
#
# CHECK FOR RUNNING PACKAGE MANAGER
#
User_exit, Is_pkg_mgr_running = core.close_package_managers()
if User_exit:
sys.exit(0)
# if Is_pkg_mgr_running:
# log.debug("Some Package manager are still running. ")
#
# CHECK FOR ACTIVE NETWORK CONNECTION
#
if not assume_network:
tui.title("CHECKING FOR NETWORK CONNECTION")
if not utils.check_network_connection():
log.error(
"The network appears to be unreachable. Installation may not resolve all dependencies without access to distribution repositories."
)
ok, choice = tui.enter_choice(
"Do you want to continue installation without network?. Press 'y' for YES. Press 'n' for NO (y=yes*, n=no) : ",
['y', 'n'], 'y')
if not ok or choice == 'n':
log.info("Please connect network and try again")
sys.exit(1)
else:
log.debug("Continuing installation without network")
else:
log.info("Network connection present.")
#
# PRE-DEPEND
#
tui.title("RUNNING PRE-PACKAGE COMMANDS")
core.run_pre_depend(progress_callback, distro_alternate_version)
log.info("OK")
#
# INSTALL PACKAGES AND RUN COMMANDS
#
tui.title("DEPENDENCY AND CONFLICT RESOLUTION")
packages = []
commands_to_run = []
package_mgr_cmd = core.get_distro_data('package_mgr_cmd')
# HACK!
individual_pkgs = True
if package_mgr_cmd.startswith('xterm'):
individual_pkgs = False
if package_mgr_cmd:
log.debug("Preparing to install packages and run commands...")
for d in depends_to_install:
log.debug("*** Processing dependency: %s" % d)
pkgs, commands = core.get_dependency_data(
d, distro_alternate_version)
if pkgs:
log.debug(
"Package(s) '%s' will be installed to satisfy dependency '%s'."
% (','.join(pkgs), d))
packages.extend(pkgs)
if commands:
log.debug(
"Command(s) '%s' will be run to satisfy dependency '%s'."
% (','.join(commands), d))
commands_to_run.extend(commands)
else:
log.error("Invalid package manager")
log.debug("Packages: %s" % packages)
log.debug("Commands: %s" % commands_to_run)
log.debug("Install individual packages: %s" % individual_pkgs)
if package_mgr_cmd and packages:
if individual_pkgs:
for packages_to_install in packages:
retries = 0
while True:
cmd = utils.cat(package_mgr_cmd)
log.debug("Package manager command: %s" % cmd)
log.info(
"Running '%s'\nPlease wait, this may take several minutes..."
% cmd)
status, output = utils.run(cmd, core.passwordObj)
if status != 0:
retries += 1
if retries < (max_retries + 1):
log.error("Command failed. Re-try #%d..." %
retries)
continue
log.error(
"Package install command failed with error code %d"
% status)
ok, ans = tui.enter_yes_no(
"Would you like to retry installing the missing package(s)"
)
if not ok:
sys.exit(0)
if ans:
continue
else:
log.warn(
"Some HPLIP functionality might not function due to missing package(s)."
)
break
else:
break
else:
packages_to_install = ' '.join(packages)
while True:
cmd = utils.cat(package_mgr_cmd)
log.debug("Package manager command: %s" % cmd)
log.info(
"Running '%s'\nPlease wait, this may take several minutes..."
% cmd)
status, output = utils.run(cmd, core.passwordObj)
if status != 0:
log.error(
"Package install command failed with error code %d"
% status)
ok, ans = tui.enter_yes_no(
"Would you like to retry installing the missing package(s)"
)
if not ok:
sys.exit(0)
if ans:
continue
else:
log.warn(
"Some HPLIP functionality might not function due to missing package(s)."
)
break
else:
break
if commands_to_run:
for cmd in commands_to_run:
log.debug(cmd)
log.info(
"Running '%s'\nPlease wait, this may take several minutes..."
% cmd)
status, output = utils.run(cmd, core.passwordObj)
if status != 0:
log.error("Install command failed with error code %d" %
status)
sys.exit(1)
#
# HPLIP REMOVE
#
num_req_missing = 0
core.check_dependencies()
for depend, desc, opt in core.missing_required_dependencies():
log.error("A required dependency '%s (%s)' is still missing." %
(depend, desc))
num_req_missing += 1
if num_req_missing == 0 and core.hplip_present and core.selected_component == 'hplip' and core.distro_version_supported:
path = utils.which('hp-uninstall')
ok, choice = tui.enter_choice(
"HPLIP-%s exists, this may conflict with the new one being installed.\nDo you want to ('i'= Remove and Install*, 'o'= Overwrite, 'q'= Quit)? :"
% (prev_hplip_version), ['i', 'o', 'q'], 'i')
if not ok or choice == 'q':
log.error("User Exit")
sys.exit(0)
elif choice == 'i':
# log.info("Uninstalling existing HPLIP-%s"%prev_hplip_version)
sts = core.uninstall(NON_INTERACTIVE_MODE)
if sts is False:
log.warn(
"Failed to uninstall existing HPLIP-%s. This installation will overwrite on existing HPLIP"
% prev_hplip_version)
else:
log.debug("HPLIP-%s is uninstalled successfully." %
prev_hplip_version)
#
# POST-DEPEND
#
tui.title("RUNNING POST-PACKAGE COMMANDS")
core.run_post_depend(progress_callback)
log.info("OK")
#
# DEPENDENCIES RE-CHECK
#
tui.title("RE-CHECKING DEPENDENCIES")
core.check_dependencies()
num_req_missing = 0
for depend, desc, opt in core.missing_required_dependencies():
num_req_missing += 1
log.error("A required dependency '%s (%s)' is still missing." %
(depend, desc))
if num_req_missing:
if num_req_missing > 1:
log.error(
"Installation cannot continue without these dependencies."
)
else:
log.error(
"Installation cannot continue without this dependency."
)
log.error(
"Please manually install this dependency and re-run this installer."
)
sys.exit(1)
for depend, desc, required_for_opt, opt in core.missing_optional_dependencies(
):
if required_for_opt:
log.warn(
"An optional dependency '%s (%s)' is still missing." %
(depend, desc))
log.warn("Option '%s' has been turned off." % opt)
core.selected_options[opt] = False
else:
log.warn(
"An optional dependency '%s (%s)' is still missing." %
(depend, desc))
log.warn("Some features may not function as expected.")
if not num_opt_missing and not num_req_missing:
log.info("OK")
#
# INSTALL LOCATION
#
log.debug("Install location = %s" % core.install_location)
#
# BUILD AND INSTALL
#
if not auto:
tui.title("READY TO BUILD AND INSTALL")
if not tui.continue_prompt("Ready to perform build and install."):
sys.exit(0)
tui.title("PRE-BUILD COMMANDS")
core.run_pre_build(progress_callback, distro_alternate_version)
log.info("OK")
tui.title("BUILD AND INSTALL")
os.umask(0022)
for cmd in core.build_cmds():
log.info(
"Running '%s'\nPlease wait, this may take several minutes..." %
cmd)
status, output = utils.run(cmd, core.passwordObj)
if status != 0:
if 'configure' in cmd:
log.error(
"Configure failed with error: %s" %
(CONFIGURE_ERRORS.get(status, CONFIGURE_ERRORS[1])))
else:
log.error("'%s' command failed with status code %d" %
(cmd, status))
sys.exit(0)
else:
log.info("Command completed successfully.")
log.info("")
log.info("\nBuild complete.")
#
# POST BUILD
#
tui.title("POST-BUILD COMMANDS")
core.run_post_build(progress_callback, distro_alternate_version)
try:
from prnt import cups
#This call is just to update the cups PPD cache file@ /var/cache/cups/ppds.dat. If this is not called, hp-setup picks incorrect ppd 1st time for some printers.
cups.getSystemPPDs()
except ImportError:
log.error("Failed to Import Cups")
#
# OPEN MDNS MULTICAST PORT
#
user_conf = UserConfig()
if core.selected_options['network']:
open_mdns_port = core.get_distro_ver_data(
'open_mdns_port', None, distro_alternate_version)
if open_mdns_port:
tui.title(
"OPEN MDNS/BONJOUR FIREWALL PORT (MULTICAST PORT 5353)")
paragraph = "In order to setup your printer on the network using mDNS/Bonjour, it is required that your internet firewall allows connections on port 5353. If this port is blocked by the firewall, connection to network printers using mDNS/Bonjour will not be possible."
for p in tui.format_paragraph(paragraph):
log.info(p)
log.info("")
ok, ans = tui.enter_yes_no(
"Do you wish to open this port on your internet firewall")
if not ok: sys.exit(0)
if ans:
services.run_open_mdns_port(core, core.passwordObj)
else:
log.warn(
"Skipping firewall setup. If this port is blocked on your firewall when setting up network printers, use SLP discovery and device URIs with ?ip=x.x.x.x. When using hp-setup, choose 'SLP' discovery under 'Advanced'."
)
#
# Try to close running hp-systray (3.9.2 or later)
#
if current_version >= 0x030902: # 3.9.2
try:
from dbus import SessionBus, lowlevel
except ImportError:
pass
else:
try:
args = [
'', '', EVENT_SYSTEMTRAY_EXIT, prop.username, 0, '', ''
]
msg = lowlevel.SignalMessage('/',
'com.hplip.StatusService',
'Event')
msg.append(signature='ssisiss', *args)
tui.title("CLOSE HP_SYSTRAY")
log.info(
"Sending close message to hp-systray (if it is currently running)..."
)
SessionBus().send_message(msg)
time.sleep(0.5)
except:
pass
tui.title("HPLIP UPDATE NOTIFICATION")
ok, choice = tui.enter_choice(
"Do you want to check for HPLIP updates?. (y=yes*, n=no) : ",
['y', 'n'], 'y')
if not ok or choice != 'y':
user_conf.set('upgrade', 'notify_upgrade', 'false')
else:
user_conf.set('upgrade', 'notify_upgrade', 'true')
user_conf.set('upgrade', 'last_upgraded_time', str(int(time.time())))
user_conf.set('upgrade', 'pending_upgrade_time', '0')
if prev_hplip_plugin_status != pluginhandler.PLUGIN_NOT_INSTALLED:
tui.title("HPLIP PLUGIN UPDATE NOTIFICATION")
ok, choice = tui.enter_choice(
"HPLIP Plug-in's needs to be installed/updated. Do you want to update plug-in's?. (y=yes*, n=no) : ",
['y', 'n'], 'y')
if ok and choice == 'y':
ok, choice = tui.enter_choice(
"Do you want to install plug-in's in GUI mode?. (u=GUI mode*, i=Interactive mode) : ",
['u', 'i'], 'u')
if ok and choice == 'u':
if not services.run_hp_tools_with_auth(
'hp-plugin', core.passwordObj):
log.error(
"hp-plugin command failed. Please run hp-plugin manually."
)
elif ok and choice == 'i':
plugin_cmd = core.passwordObj.getAuthCmd(
) % 'hp-plugin -i'
log.info("Running '%s' command...." % plugin_cmd)
if os_utils.execute(plugin_cmd) != 0:
log.error(
"hp-plugin command failed. Please run hp-plugin manually."
)
else:
log.info(
log.bold(
"Please install hp plugin's manually, otherwise some functionality may break"
))
else:
log.info(
log.bold(
"Please install hp plugin's manually, otherwise some functionality may break"
))
if core.selected_component == 'hplip':
tui.title("RESTART OR RE-PLUG IS REQUIRED")
cmd = "hp-setup"
paragraph = """If you are installing a USB connected printer, and the printer was plugged in when you started this installer, you will need to either restart your PC or unplug and re-plug in your printer (USB cable only). If you choose to restart, run this command after restarting: %s (Note: If you are using a parallel connection, you will have to restart your PC. If you are using network/wireless, you can ignore and continue).""" % cmd
for p in tui.format_paragraph(paragraph):
log.info(p)
log.info("")
ok, choice = tui.enter_choice(
"Restart or re-plug in your printer (r=restart, p=re-plug in*, i=ignore/continue, q=quit) : ",
['r', 'p', 'i'], 'p')
if not ok:
tui.title("RE-STARTING HP_SYSTRAY")
services.run_systray()
sys.exit(0)
if choice == 'r':
log.note("")
log.note(
"IMPORTANT! Make sure to save all work in all open applications before restarting!"
)
ok, ans = tui.enter_yes_no(log.bold("Restart now"), 'n')
if not ok:
tui.title("RE-STARTING HP_SYSTRAY")
services.run_systray()
sys.exit(0)
if ans:
ok = services.restart(core.passwordObj)
if not ok:
log.error(
"Restart failed. Please restart using the system menu."
)
tui.title("RE-STARTING HP_SYSTRAY")
services.run_systray()
sys.exit(0)
elif choice == 'p': # 'p'
if not tui.continue_prompt(
"Please unplug and re-plugin your printer now. "):
tui.title("RE-STARTING HP_SYSTRAY")
services.run_systray()
sys.exit(0)
#
# SETUP PRINTER
#
if core.selected_component == 'hplip':
tui.title("PRINTER SETUP")
if auto:
install_printer = True
else:
ok, install_printer = tui.enter_yes_no(
"Would you like to setup a printer now")
if not ok:
tui.title("RE-STARTING HP_SYSTRAY")
services.run_systray()
sys.exit(0)
if install_printer:
log.info(
"Please make sure your printer is connected and powered on at this time."
)
ok, choice = tui.enter_choice(
"Do you want to setup printer in GUI mode? (u=GUI mode*, i=Interactive mode) : ",
['u', 'i'], 'u')
if ok and choice == 'u':
if not services.run_hp_tools_with_auth(
'hp-setup', core.passwordObj):
log.error(
"hp-setup failed. Please run hp-setup manually.")
elif ok and choice == 'i':
setup_cmd = core.passwordObj.getAuthCmd() % 'hp-setup -i'
log.info("Running '%s' command...." % setup_cmd)
if os_utils.execute(setup_cmd) != 0:
log.error(
"hp-setup failed. Please run hp-setup manually.")
tui.title("RE-STARTING HP_SYSTRAY")
services.run_systray()
except KeyboardInterrupt:
log.info("")
log.error("Aborted.")
sys.exit(0)
def start(language,
auto=True,
test_depends=False,
test_unknown=False,
assume_network=False,
max_retries=3,
enable=None,
disable=None):
try:
core = CoreInstall(MODE_INSTALLER, INTERACTIVE_MODE)
current_version = prop.installed_version_int
log.debug("Currently installed version: 0x%06x" % current_version)
core.enable = enable
core.disable = disable
if core.running_as_root():
log.error(
"You are running the installer as root. It is highly recommended that you run the installer as"
)
log.error(
"a regular (non-root) user. Do you still wish to continue?")
ok, ans = tui.enter_yes_no(log.bold("Continue with installation"),
'n')
if not ans or not ok:
sys.exit(1)
if auto:
log.note(
"Running in automatic mode. The most common options will be selected."
)
log.info("")
log.note(
"Defaults for each question are maked with a '*'. Press <enter> to accept the default."
)
if not auto:
tui.title("INSTALLATION MODE")
log.info(
"Automatic mode will install the full HPLIP solution with the most common options."
)
log.info(
"Custom mode allows you to choose installation options to fit specific requirements."
)
#if os.getenv('DISPLAY') and utils.find_browser() is not None:
if 0:
ok, choice = tui.enter_choice(
"\nPlease choose the installation mode (a=automatic*, c=custom, w=web installer, q=quit) : ",
['a', 'c', 'w'], 'a')
else:
ok, choice = tui.enter_choice(
"\nPlease choose the installation mode (a=automatic*, c=custom, q=quit) : ",
['a', 'c'], 'a')
if not ok: sys.exit(0)
if choice == 'a':
auto = True
elif choice == 'w':
import web_install
log.debug("Starting web browser installer...")
web_install.start(language)
return
log.info("\nInitializing. Please wait...")
core.init()
if test_unknown:
core.distro_name = 'unknown'
core.distro = 0
core.distro_version = 0
#
# HPLIP vs. HPIJS INSTALLATION
#
#if not auto:
#tui.title("INSTALL TYPE")
#log.info("For most users, it is recommended to install HPLIP with full support (scanning, faxing, toolbox, etc).")
#log.info("For servers or minimal installations, you can also install print support only (HPIJS only).")
#ok, choice = tui.enter_choice("\nInstall full hplip support (recommended) or print-only support (f=full hplip support*, p=printing only support, q=quit) ?",
#['f', 'p'], 'f')
#if not ok: sys.exit(0)
#if choice == 'p':
#core.selected_component = 'hpijs'
#log.debug(core.selected_component)
core.selected_component = 'hplip'
#
# INTRODUCTION
#
tui.title("INTRODUCTION")
if core.selected_component == 'hplip':
log.info(
"This installer will install HPLIP version %s on your computer."
% core.version_public)
#core.hpijs_build = False
#else:
#log.info("This installer will install HPIJS version %s on your computer." % core.version_public)
#core.hpijs_build = True
log.info(
"Please close any running package management systems now (YaST, Adept, Synaptic, Up2date, etc)."
)
## #
## # RELEASE NOTES
## #
##
## if not auto:
## if os.getenv('DISPLAY'):
## tui.title("VIEW RELEASE NOTES")
## log.info("Release notes from this version are available as a web (HTML) document.")
## log.info("The release notes file will be shown in a separate web browser window.")
##
## ok, ans = tui.enter_yes_no("\nWould you like to view the release notes for this version of HPLIP", 'n')
##
## if ok and ans:
## log.info("Displaying release notes in a browser window...")
## core.show_release_notes_in_browser()
##
## if not ok:
## sys.exit(0)
# For testing, mark all dependencies missing
if test_depends:
for d in core.have_dependencies:
core.have_dependencies[d] = False
num_req_missing = core.count_num_required_missing_dependencies()
num_opt_missing = core.count_num_optional_missing_dependencies()
#
# CONFIRM AND SELECT DISTRO NAME AND VERSION
#
tui.title("DISTRO/OS CONFIRMATION")
if core.distro_known():
log.info("Distro appears to be %s %s.\n" % (core.get_distro_data(
'display_name', '(unknown)'), core.distro_version))
log.debug("Distro = %s Distro Name = %s Display Name= %s Version = %s Supported = %s" % \
(core.distro, core.distro_name, core.distros[core.distro_name]['display_name'], \
core.distro_version, core.distro_version_supported))
distro_ok, ok = False, True
if core.distro_known():
ok, distro_ok = tui.enter_yes_no(
'Is "%s %s" your correct distro/OS and version' %
(core.get_distro_data('display_name',
'(unknown)'), core.distro_version))
if not ok:
sys.exit(0)
core.distro_changed()
if not distro_ok:
tui.title("DISTRO/OS SELECTION")
core.distro, core.distro_version = DISTRO_UNKNOWN, DISTRO_VER_UNKNOWN
log.info(
log.bold(
"\nChoose the name of the distro/OS that most closely matches your system:\n"
))
max_name = 0
for d in core.distros_index:
dd = core.distros[core.distros_index[d]]
if dd['display']:
max_name = max(max_name, len(dd['display_name']))
formatter = utils.TextFormatter((
{
'width': 4
},
{
'width': max_name,
'margin': 2
},
))
log.info(formatter.compose(("Num.", "Distro/OS Name")))
log.info(formatter.compose(('-' * 4, '-' * (max_name))))
d_temp = {}
x = 0
for d in core.distros_index:
dd = core.distros[core.distros_index[d]]
if dd['display']:
d_temp[x] = d
log.info(formatter.compose((str(x), dd['display_name'])))
x += 1
ok, y = tui.enter_range(
"\nEnter number 0...%d (q=quit) ?" % (x - 1), 0, x - 1)
if not ok: sys.exit(0)
core.distro = d_temp[y]
core.distro_name = core.distros_index[core.distro]
distro_display_name = core.distros[
core.distro_name]['display_name']
log.debug("Distro = %s Distro Name = %s Display Name= %s" %
(core.distro, core.distro_name, distro_display_name))
if core.distro != DISTRO_UNKNOWN:
versions = core.distros[core.distro_name]['versions'].keys()
versions.sort(lambda x, y: core.sort_vers(x, y))
log.info(
log.bold(
'\nChoose the version of "%s" that most closely matches your system:\n'
% distro_display_name))
formatter = utils.TextFormatter((
{
'width': 4
},
{
'width': 40,
'margin': 2
},
))
log.info(formatter.compose(("Num.", "Distro/OS Version")))
log.info(formatter.compose(('-' * 4, '-' * 40)))
log.info(formatter.compose(("0", "Unknown or not listed")))
x = 1
for ver in versions:
ver_info = core.distros[core.distro_name]['versions'][ver]
if ver_info['code_name'] and ver_info['release_date']:
text = ver + ' ("' + ver_info[
'code_name'] + '", Released ' + ver_info[
'release_date'] + ')'
elif ver_info['code_name']:
text = ver + ' ("' + ver_info['code_name'] + '")'
elif ver_info['release_date']:
text = ver + ' (Released ' + ver_info[
'release_date'] + ')'
else:
text = ver
if not ver_info['supported']:
text += " [Unsupported]"
log.info(formatter.compose((str(x), text)))
x += 1
ok, core.distro_version_int = tui.enter_range(
"\nEnter number 0...%d (q=quit) ?" % (x - 1), 0, x - 1)
if not ok: sys.exit(0)
if core.distro_version_int == 0:
core.distro_version = DISTRO_VER_UNKNOWN
core.distro_version_supported = False
else:
core.distro_version = versions[core.distro_version_int - 1]
core.distro_version_supported = core.get_ver_data(
'supported', False)
log.debug("Distro = %s Distro Name = %s Display Name= %s Version = %s Supported = %s" % \
(core.distro, core.distro_name, core.distros[core.distro_name]['display_name'], \
core.distro_version, core.distro_version_supported))
core.distro_changed()
log.info("\nDistro set to: %s %s" % (core.get_distro_data(
'display_name', '(unknown)'), core.distro_version))
if core.distro == DISTRO_UNKNOWN or not core.distro_version_supported:
log.error(
"The distribution/OS that you are running is not supported. This installer\ncannot install an unsupported distribution. Please check your distribution/OS\nand re-run this installer or perform a manual installation."
)
if num_req_missing:
log.error(
"The following REQUIRED dependencies are missing and need to be installed:"
)
for d, desc, opt in core.missing_required_dependencies():
log.error("Missing REQUIRED dependency: %s (%s)" %
(d, desc))
for d, desc, req, opt in core.missing_optional_dependencies():
if req:
log.warning(
"Missing OPTIONAL dependency: %s (%s) [Required for option '%s']"
% (d, desc, opt))
else:
log.warning(
"Missing OPTIONAL dependency: %s (%s) [Optional for option '%s']"
% (d, desc, opt))
sys.exit(1)
#
# SELECT OPTIONS TO INSTALL
#
if not auto:
tui.title("SELECT HPLIP OPTIONS")
log.info(
"You can select which HPLIP options to enable. Some options require extra dependencies."
)
log.info("")
num_opt_missing = core.select_options(option_question_callback)
#else: # auto
#ok, enable_par = tui.enter_yes_no("Would you like to enable support for parallel (LPT:) connected printers?", 'n')
#if not ok: sys.exit(0)
#core.selected_options['parallel'] = enable_par
#if enable_par:
#log.info("Parallel support enabled.")
else:
enable_par = False
core.selected_options['parallel'] = False
log.debug("Req missing=%d Opt missing=%d HPLIP=%s Component=%s" % \
(num_req_missing, num_opt_missing, core.hplip_present, core.selected_component))
#
# COLLECT SUPERUSER PASSWORD
#
if not core.running_as_root():
su_sudo = core.get_distro_data('su_sudo')
if su_sudo == "sudo":
tui.title("ENTER USER PASSWORD")
ok = core.check_password(password_user_entry,
progress_callback)
else:
tui.title("ENTER ROOT/SUPERUSER PASSWORD")
ok = core.check_password(password_entry, progress_callback)
if not ok:
log.error("3 incorrect attempts. Exiting.")
sys.exit(1)
#
# INSTALLATION NOTES
#
if core.distro_supported():
distro_notes = core.get_distro_data('notes', '').strip()
ver_notes = core.get_ver_data('notes', '').strip()
if distro_notes or ver_notes:
tui.title("INSTALLATION NOTES")
if distro_notes:
log.info(distro_notes)
if ver_notes:
log.info(ver_notes)
log.info("")
if not tui.continue_prompt(
"Please read the installation notes."):
sys.exit(0)
#
# PRE-INSTALL COMMANDS
#
tui.title("RUNNING PRE-INSTALL COMMANDS")
if core.run_pre_install(progress_callback): # some cmds were run...
num_req_missing = core.count_num_required_missing_dependencies()
num_opt_missing = core.count_num_optional_missing_dependencies()
log.info("OK")
#
# REQUIRED DEPENDENCIES INSTALL
#
depends_to_install = []
if num_req_missing:
tui.title("INSTALL MISSING REQUIRED DEPENDENCIES")
log.warn("There are %d missing REQUIRED dependencies." %
num_req_missing)
log.notice(
"Installation of dependencies requires an active internet connection."
)
for depend, desc, option in core.missing_required_dependencies():
log.warning("Missing REQUIRED dependency: %s (%s)" %
(depend, desc))
ok = False
packages, commands = core.get_dependency_data(depend)
log.debug("Packages: %s" % ','.join(packages))
log.debug("Commands: %s" % ','.join(commands))
if core.distro_version_supported and (packages or commands):
if auto:
answer = True
else:
ok, answer = tui.enter_yes_no(
"\nWould you like to have this installer install the missing dependency"
)
if not ok: sys.exit(0)
if answer:
ok = True
log.debug(
"Adding '%s' to list of dependencies to install." %
depend)
depends_to_install.append(depend)
else:
log.warn(
"This installer cannot install '%s' for your distro/OS and/or version."
% depend)
if not ok:
log.error(
"Installation cannot continue without this dependency. Please manually install this dependency and re-run this installer."
)
sys.exit(0)
#log.info("-"*10)
#log.info("")
#
# OPTIONAL dependencies
#
if num_opt_missing:
tui.title("INSTALL MISSING OPTIONAL DEPENDENCIES")
log.warn("There are %d missing OPTIONAL dependencies." %
num_opt_missing)
log.notice(
"Installation of dependencies requires an active internet connection."
)
for depend, desc, required_for_opt, opt in core.missing_optional_dependencies(
):
if required_for_opt:
log.warning(
"Missing REQUIRED dependency for option '%s': %s (%s)"
% (opt, depend, desc))
else:
log.warning(
"Missing OPTIONAL dependency for option '%s': %s (%s)"
% (opt, depend, desc))
installed = False
packages, commands = core.get_dependency_data(depend)
log.debug("Packages: %s" % ','.join(packages))
log.debug("Commands: %s" % ','.join(commands))
if core.distro_version_supported and (packages or commands):
if auto:
answer = True
else:
ok, answer = tui.enter_yes_no(
"\nWould you like to have this installer install the missing dependency"
)
if not ok: sys.exit(0)
if answer:
log.debug(
"Adding '%s' to list of dependencies to install." %
depend)
depends_to_install.append(depend)
else:
log.warning(
"Missing dependencies may effect the proper functioning of HPLIP. Please manually install this dependency after you exit this installer."
)
log.warning(
"Note: Options that have REQUIRED dependencies that are missing will be turned off."
)
if required_for_opt:
log.warn("Option '%s' has been turned off." % opt)
core.selected_options[opt] = False
else:
log.warn(
"This installer cannot install '%s' for your distro/OS and/or version."
% depend)
if required_for_opt:
log.warn("Option '%s' has been turned off." % opt)
core.selected_options[opt] = False
#log.info("-"*10)
#log.info("")
log.debug("Dependencies to install: %s" % depends_to_install)
if core.distro_version_supported and \
(depends_to_install or core.hplip_present) and \
core.selected_component == 'hplip':
#
# CHECK FOR RUNNING PACKAGE MANAGER
#
pid, cmdline = core.check_pkg_mgr()
while pid:
ok, user_input = tui.enter_choice(
"A package manager '%s' appears to be running. Please quit the package manager and press enter to continue (i=ignore, r=retry*, f=force, q=quit) :"
% cmdline, ['i', 'r', 'q', 'f'], 'r')
if not ok: sys.exit(0)
if user_input == 'i':
log.warn(
"Ignoring running package manager. Some package operations may fail."
)
break
if user_input == 'f':
ok, ans = tui.enter_yes_no(
"\nForce quit of package manager '%s'" % cmdline, 'y')
if not ok: sys.exit(0)
if ans:
cmd = core.su_sudo() % ("kill %d" % pid)
status, output = core.run(cmd)
if status != 0:
log.error(
"Failed to kill process. You may need to manually quit the program."
)
pid, cmdline = core.check_pkg_mgr()
#
# CHECK FOR ACTIVE NETWORK CONNECTION
#
if not assume_network:
tui.title("CHECKING FOR NETWORK CONNECTION")
if not core.check_network_connection():
log.error(
"\nThe network appears to be unreachable. Installation cannot complete without access to"
)
log.error(
"distribution repositories. Please check the network and try again."
)
sys.exit(1)
else:
log.info("Network connection present.")
#
# PRE-DEPEND
#
tui.title("RUNNING PRE-PACKAGE COMMANDS")
core.run_pre_depend(progress_callback)
log.info("OK")
#
# INSTALL PACKAGES AND RUN COMMANDS
#
tui.title("DEPENDENCY AND CONFLICT RESOLUTION")
packages = []
commands_to_run = []
package_mgr_cmd = core.get_distro_data('package_mgr_cmd')
# HACK!
individual_pkgs = True
if package_mgr_cmd.startswith('xterm'):
individual_pkgs = False
if package_mgr_cmd:
log.debug("Preparing to install packages and run commands...")
for d in depends_to_install:
log.debug("*** Processing dependency: %s" % d)
pkgs, commands = core.get_dependency_data(d)
if pkgs:
log.debug(
"Package(s) '%s' will be installed to satisfy dependency '%s'."
% (','.join(pkgs), d))
packages.extend(pkgs)
if commands:
log.debug(
"Command(s) '%s' will be run to satisfy dependency '%s'."
% (','.join(commands), d))
commands_to_run.extend(commands)
else:
log.error("Invalid package manager")
log.debug("Packages: %s" % packages)
log.debug("Commands: %s" % commands_to_run)
log.debug("Install individual packages: %s" % individual_pkgs)
if package_mgr_cmd and packages:
if individual_pkgs:
for packages_to_install in packages:
retries = 0
while True:
cmd = utils.cat(package_mgr_cmd)
log.debug("Package manager command: %s" % cmd)
log.info(
"Running '%s'\nPlease wait, this may take several minutes..."
% cmd)
status, output = core.run(cmd)
if status != 0:
retries += 1
if retries < (max_retries + 1):
log.error("Command failed. Re-try #%d..." %
retries)
continue
log.error(
"Package install command failed with error code %d"
% status)
ok, ans = tui.enter_yes_no(
"Would you like to retry installing the missing package(s)"
)
if not ok:
sys.exit(0)
if ans:
continue
else:
log.warn(
"Some HPLIP functionality might not function due to missing package(s)."
)
break
else:
break
else:
packages_to_install = ' '.join(packages)
while True:
cmd = utils.cat(package_mgr_cmd)
log.debug("Package manager command: %s" % cmd)
log.info(
"Running '%s'\nPlease wait, this may take several minutes..."
% cmd)
status, output = core.run(cmd)
if status != 0:
log.error(
"Package install command failed with error code %d"
% status)
ok, ans = tui.enter_yes_no(
"Would you like to retry installing the missing package(s)"
)
if not ok:
sys.exit(0)
if ans:
continue
else:
log.warn(
"Some HPLIP functionality might not function due to missing package(s)."
)
break
else:
break
if commands_to_run:
for cmd in commands_to_run:
log.debug(cmd)
log.info(
"Running '%s'\nPlease wait, this may take several minutes..."
% cmd)
status, output = core.run(cmd)
if status != 0:
log.error("Install command failed with error code %d" %
status)
sys.exit(1)
##
## HPOJ REMOVAL
##
#if core.hpoj_present and core.selected_component == 'hplip' and core.distro_version_supported:
#log.error("HPOJ is installed and/or running. HPLIP is not compatible with HPOJ.")
#failed = True
#hpoj_remove_cmd = core.get_distro_data('hpoj_remove_cmd')
#if hpoj_remove_cmd:
#if auto:
#answer = True
#else:
#ok, answer = tui.enter_yes_no("\nWould you like to have this installer attempt to uninstall HPOJ")
#if not ok: sys.exit(0)
#if answer:
#failed = core.remove_hpoj(progress_callback)
#if failed:
#log.error("HPOJ removal failed. Please manually stop/remove/uninstall HPOJ and then re-run this installer.")
#sys.exit(1)
#else:
#log.error("Please stop/remove/uninstall HPOJ and then re-run this installer.")
#sys.exit(1)
#else:
#log.error("Please stop/remove/uninstall HPOJ and then re-run this installer.")
#sys.exit(1)
#
# HPLIP REMOVE
#
if core.hplip_present and core.selected_component == 'hplip' and core.distro_version_supported:
failed = True
log.warn(
"A previous install of HPLIP is installed and/or running.")
hplip_remove_cmd = core.get_distro_data('hplip_remove_cmd')
if hplip_remove_cmd:
if auto:
answer = True
else:
ok, answer = tui.enter_yes_no(
"\nWould you like to have this installer attempt to uninstall the previously installed HPLIP"
)
if not ok: sys.exit(0)
if answer:
failed = core.remove_hplip(progress_callback)
else:
log.error(
"The previously installed version of HPLIP may conflict with the new one being installed."
)
log.error(
"It is recommended that you quit this installer, and manually remove HPLIP before continuing."
)
sys.exit(0)
if failed:
log.warn(
"HPLIP removal failed. The previous install may have been installed using a tarball or this installer."
)
log.warn(
"Continuing to run installer - this installation should overwrite the previous one."
)
#
# POST-DEPEND
#
tui.title("RUNNING POST-PACKAGE COMMANDS")
core.run_post_depend(progress_callback)
log.info("OK")
#
# DEPENDENCIES RE-CHECK
#
tui.title("RE-CHECKING DEPENDENCIES")
core.check_dependencies()
num_req_missing = 0
for depend, desc, opt in core.missing_required_dependencies():
num_req_missing += 1
log.error("A required dependency '%s (%s)' is still missing." %
(depend, desc))
if num_req_missing:
if num_req_missing > 1:
log.error(
"Installation cannot continue without these dependencies."
)
else:
log.error(
"Installation cannot continue without this dependency."
)
log.error(
"Please manually install this dependency and re-run this installer."
)
sys.exit(1)
for depend, desc, required_for_opt, opt in core.missing_optional_dependencies(
):
if required_for_opt:
log.warn(
"An optional dependency '%s (%s)' is still missing." %
(depend, desc))
log.warn("Option '%s' has been turned off." % opt)
core.selected_options[opt] = False
else:
log.warn(
"An optional dependency '%s (%s)' is still missing." %
(depend, desc))
log.warn("Some features may not function as expected.")
if not num_opt_missing and not num_req_missing:
log.info("OK")
#
# INSTALL LOCATION
#
log.debug("Install location = %s" % core.install_location)
#
# BUILD AND INSTALL
#
if not auto:
tui.title("READY TO BUILD AND INSTALL")
if not tui.continue_prompt("Ready to perform build and install."):
sys.exit(0)
tui.title("PRE-BUILD COMMANDS")
core.run_pre_build(progress_callback)
log.info("OK")
tui.title("BUILD AND INSTALL")
os.umask(0022)
for cmd in core.build_cmds():
log.info(
"Running '%s'\nPlease wait, this may take several minutes..." %
cmd)
status, output = core.run(cmd)
if status != 0:
if 'configure' in cmd:
log.error(
"Configure failed with error: %s" %
CONFIGURE_ERRORS.get(status, CONFIGURE_ERRORS[1]))
else:
log.error("'%s' command failed with status code %d" %
(cmd, status))
sys.exit(0)
else:
log.info("Command completed successfully.")
log.info("")
log.info("\nBuild complete.")
#
# POST BUILD
#
tui.title("POST-BUILD COMMANDS")
core.run_post_build(progress_callback)
#
# OPEN MDNS MULTICAST PORT
#
if core.selected_options['network']:
open_mdns_port = core.get_distro_ver_data('open_mdns_port')
if open_mdns_port:
tui.title(
"OPEN MDNS/BONJOUR FIREWALL PORT (MULTICAST PORT 5353)")
paragraph = "In order to setup your printer on the network using mDNS/Bonjour, it is required that your internet firewall allows connections on port 5353. If this port is blocked by the firewall, connection to network printers using mDNS/Bonjour will not be possible."
for p in tui.format_paragraph(paragraph):
log.info(p)
log.info("")
ok, ans = tui.enter_yes_no(
"Do you wish to open this port on your internet firewall")
if not ok: sys.exit(0)
if ans:
core.run_open_mdns_port()
else:
log.warn(
"Skipping firewall setup. If this port is blocked on your firewall when setting up network printers, use SLP discovery and device URIs with ?ip=x.x.x.x. When using hp-setup, choose 'SLP' discovery under 'Advanced'."
)
#
# Try to close running hp-systray (3.9.2 or later)
#
if current_version >= 0x030902: # 3.9.2
try:
# dBus
#import dbus
from dbus import SessionBus, lowlevel
except ImportError:
#log.error("Unable to load DBus")
pass
else:
try:
args = [
'', '', EVENT_SYSTEMTRAY_EXIT, prop.username, 0, '', ''
]
msg = lowlevel.SignalMessage('/',
'com.hplip.StatusService',
'Event')
msg.append(signature='ssisiss', *args)
tui.title("CLOSE HP_SYSTRAY")
log.info(
"Sending close message to hp-systray (if it is currently running)..."
)
SessionBus().send_message(msg)
except:
pass
# Restart or re-plugin if necessary (always True in 2.7.9+)
if core.selected_component == 'hplip':
tui.title("RESTART OR RE-PLUG IS REQUIRED")
cmd = "hp-setup"
paragraph = """If you are installing a USB connected printer, and the printer was plugged in when you started this installer, you will need to either restart your PC or unplug and re-plug in your printer (USB cable only). If you choose to restart, run this command after restarting: %s (Note: If you are using a parallel connection, you will have to restart your PC. If you are using network/wireless, you can ignore and continue).""" % cmd
for p in tui.format_paragraph(paragraph):
log.info(p)
log.info("")
ok, choice = tui.enter_choice(
"Restart or re-plug in your printer (r=restart, p=re-plug in*, i=ignore/continue, q=quit) : ",
['r', 'p', 'i'], 'p')
if not ok: sys.exit(0)
if choice == 'r':
log.note("")
log.note(
"IMPORTANT! Make sure to save all work in all open applications before restarting!"
)
ok, ans = tui.enter_yes_no(log.bold("Restart now"), 'n')
if not ok: sys.exit(0)
if ans:
ok = core.restart()
if not ok:
log.error(
"Restart failed. Please restart using the system menu."
)
sys.exit(0)
elif choice == 'p': # 'p'
if not tui.continue_prompt(
"Please unplug and re-plugin your printer now. "):
sys.exit(0)
#
# SETUP PRINTER
#
if core.selected_component == 'hplip':
tui.title("PRINTER SETUP")
if auto:
install_printer = True
else:
ok, install_printer = tui.enter_yes_no(
"Would you like to setup a printer now")
if not ok: sys.exit(0)
if install_printer:
log.info(
"Please make sure your printer is connected and powered on at this time."
)
if not core.run_hp_setup():
log.error("hp-setup failed. Please run hp-setup manually.")
except KeyboardInterrupt:
log.info("")
log.error("Aborted.")
sys.exit(0)
def start(language, auto=True, test_depends=False,
test_unknown=False, assume_network=False,
max_retries=3, enable=None, disable=None):
try:
core = CoreInstall(MODE_INSTALLER, INTERACTIVE_MODE)
current_version = prop.installed_version_int
log.debug("Currently installed version: 0x%06x" % current_version)
core.enable = enable
core.disable = disable
if core.running_as_root():
log.error("You are running the installer as root. It is highly recommended that you run the installer as")
log.error("a regular (non-root) user. Do you still wish to continue?")
ok, ans = tui.enter_yes_no(log.bold("Continue with installation"), 'n')
if not ans or not ok:
sys.exit(1)
if auto:
log.note("Running in automatic mode. The most common options will be selected.")
log.info("")
log.note("Defaults for each question are maked with a '*'. Press <enter> to accept the default.")
core.init()
vrs =core.get_distro_data('versions_list')
Is_Manual_Distro = False
distro_alternate_version=None
if core.distro_version not in vrs and len(vrs):
distro_alternate_version= vrs[len(vrs)-1]
if core.is_auto_installer_support(distro_alternate_version):
log.error("%s-%s version is not supported, so all dependencies may not be installed. However trying to install using %s-%s version packages." \
%(core.distro_name, core.distro_version, core.distro_name, distro_alternate_version))
ok, choice = tui.enter_choice("\nPress 'y' to continue auto installation. Press 'n' to quit auto instalation(y=yes, n=no*): ",['y','n'],'n')
if not ok or choice =='n':
log.info("Installation exit")
sys.exit()
else:
# Even previous distro is not supported
Is_Manual_Distro = True
elif not core.is_auto_installer_support():
# This distro is not supported
Is_Manual_Distro = True
if Is_Manual_Distro:
log.error("Auto installation is not supported for '%s' distro so all dependencies may not be installed. \nPlease install manually as mentioned in 'http://hplipopensource.com/hplip-web/install/manual/index.html' web-site"% core.distro_name)
ok, choice = tui.enter_choice("\nPress 'y' to continue auto installation. Press 'n' to quit auto instalation(y=yes, n=no*): ",['y','n'],'n')
if not ok or choice =='n':
log.info("Installation exit")
sys.exit()
if not auto:
tui.title("INSTALLATION MODE")
log.info("Automatic mode will install the full HPLIP solution with the most common options.")
log.info("Custom mode allows you to choose installation options to fit specific requirements.")
#if os.getenv('DISPLAY') and utils.find_browser() is not None:
if 0:
ok, choice = tui.enter_choice("\nPlease choose the installation mode (a=automatic*, c=custom, w=web installer, q=quit) : ",
['a', 'c', 'w'], 'a')
else:
ok, choice = tui.enter_choice("\nPlease choose the installation mode (a=automatic*, c=custom, q=quit) : ",
['a', 'c'], 'a')
if not ok: sys.exit(0)
if choice == 'a':
auto = True
elif choice == 'w':
import web_install
log.debug("Starting web browser installer...")
web_install.start(language)
return
log.info("\nInitializing. Please wait...")
prev_hplip_version= sys_conf.get("hplip","version","0.0.0")
if test_unknown:
core.distro_name = 'unknown'
core.distro = 0
core.distro_version = 0
#
# HPLIP INSTALLATION
#
core.selected_component = 'hplip'
#
# INTRODUCTION
#
tui.title("INTRODUCTION")
if core.selected_component == 'hplip':
log.info("This installer will install HPLIP version %s on your computer." % core.version_public)
log.info("Please close any running package management systems now (YaST, Adept, Synaptic, Up2date, etc).")
# For testing, mark all dependencies missing
if test_depends:
for d in core.have_dependencies:
core.have_dependencies[d] = False
num_req_missing = core.count_num_required_missing_dependencies()
num_opt_missing = core.count_num_optional_missing_dependencies()
#
# CONFIRM AND SELECT DISTRO NAME AND VERSION
#
tui.title("DISTRO/OS CONFIRMATION")
if core.distro_known():
log.info("Distro appears to be %s %s.\n" % (core.get_distro_data('display_name', '(unknown)'), core.distro_version))
log.debug("Distro = %s Distro Name = %s Display Name= %s Version = %s Supported = %s" % \
(core.distro, core.distro_name, core.distros[core.distro_name]['display_name'], \
core.distro_version, core.distro_version_supported))
distro_ok, ok = False, True
if core.distro_known():
ok, distro_ok = tui.enter_yes_no('Is "%s %s" your correct distro/OS and version'
% (core.get_distro_data('display_name', '(unknown)'), core.distro_version))
if not ok:
sys.exit(0)
if distro_alternate_version:
core.distro_version = distro_alternate_version
core.distro_changed()
if not distro_ok:
tui.title("DISTRO/OS SELECTION")
core.distro, core.distro_version = DISTRO_UNKNOWN, DISTRO_VER_UNKNOWN
log.info(log.bold("\nChoose the name of the distro/OS that most closely matches your system:\n"))
max_name = 0
for d in core.distros_index:
dd = core.distros[core.distros_index[d]]
if dd['display']:
max_name = max(max_name, len(dd['display_name']))
formatter = utils.TextFormatter(
(
{'width': 4},
{'width': max_name, 'margin': 2},
)
)
log.info(formatter.compose(("Num.", "Distro/OS Name")))
log.info(formatter.compose(('-'*4, '-'*(max_name))))
d_temp = {}
x = 0
for d in core.distros_index:
dd = core.distros[core.distros_index[d]]
if dd['display']:
d_temp[x] = d
log.info(formatter.compose((str(x), dd['display_name'])))
x += 1
ok, y = tui.enter_range("\nEnter number 0...%d (q=quit) ?" % (x-1), 0, x-1)
if not ok: sys.exit(0)
core.distro = d_temp[y]
core.distro_name = core.distros_index[core.distro]
distro_display_name = core.distros[core.distro_name]['display_name']
log.debug("Distro = %s Distro Name = %s Display Name= %s" %
(core.distro, core.distro_name, distro_display_name))
if core.distro != DISTRO_UNKNOWN:
versions = core.distros[core.distro_name]['versions'].keys()
versions.sort(lambda x, y: core.sort_vers(x, y))
log.info(log.bold('\nChoose the version of "%s" that most closely matches your system:\n' % distro_display_name))
formatter = utils.TextFormatter(
(
{'width': 4},
{'width': 40, 'margin': 2},
)
)
log.info(formatter.compose(("Num.", "Distro/OS Version")))
log.info(formatter.compose(('-'*4, '-'*40)))
log.info(formatter.compose(("0", "Unknown or not listed")))
x = 1
for ver in versions:
ver_info = core.distros[core.distro_name]['versions'][ver]
if ver_info['code_name'] and ver_info['release_date']:
text = ver + ' ("' + ver_info['code_name'] + '", Released ' + ver_info['release_date'] + ')'
elif ver_info['code_name']:
text = ver + ' ("' + ver_info['code_name'] + '")'
elif ver_info['release_date']:
text = ver + ' (Released ' + ver_info['release_date'] + ')'
else:
text = ver
if not ver_info['supported']:
text += " [Unsupported]"
log.info(formatter.compose((str(x), text)))
x += 1
ok, core.distro_version_int = tui.enter_range("\nEnter number 0...%d (q=quit) ?" %
(x-1), 0, x-1)
if not ok: sys.exit(0)
if core.distro_version_int == 0:
core.distro_version = DISTRO_VER_UNKNOWN
core.distro_version_supported = False
else:
core.distro_version = versions[core.distro_version_int - 1]
core.distro_version_supported = core.get_ver_data('supported', False)
log.debug("Distro = %s Distro Name = %s Display Name= %s Version = %s Supported = %s" % \
(core.distro, core.distro_name, core.distros[core.distro_name]['display_name'], \
core.distro_version, core.distro_version_supported))
core.distro_changed()
log.info("\nDistro set to: %s %s" %
(core.get_distro_data('display_name', '(unknown)'), core.distro_version))
# if core.distro == DISTRO_UNKNOWN or not core.distro_version_supported:
if core.distro == DISTRO_UNKNOWN:
log.error("The distribution/OS that you are running is not supported. This installer\ncannot install an unsupported distribution. Please check your distribution/OS\nand re-run this installer or perform a manual installation.")
if num_req_missing:
log.error("The following REQUIRED dependencies are missing and need to be installed:")
for d, desc, opt in core.missing_required_dependencies():
log.error("Missing REQUIRED dependency: %s (%s)" % (d, desc))
for d, desc, req, opt in core.missing_optional_dependencies():
if req:
log.warning("Missing OPTIONAL dependency: %s (%s) [Required for option '%s']" % (d, desc, opt))
else:
log.warning("Missing OPTIONAL dependency: %s (%s) [Optional for option '%s']" % (d, desc, opt))
sys.exit(1)
#
# SELECT OPTIONS TO INSTALL
#
if not auto:
tui.title("SELECT HPLIP OPTIONS")
log.info("You can select which HPLIP options to enable. Some options require extra dependencies.")
log.info("")
num_opt_missing = core.select_options(option_question_callback)
else:
enable_par = False
core.selected_options['parallel'] = False
#
# COLLECT SUPERUSER PASSWORD
#
if not core.running_as_root():
su_sudo = core.get_distro_data('su_sudo')
if su_sudo == "sudo":
tui.title("ENTER USER PASSWORD")
ok = core.check_password(password_user_entry, progress_callback)
else:
tui.title("ENTER ROOT/SUPERUSER PASSWORD")
ok = core.check_password(password_entry, progress_callback)
if not ok:
log.error("3 incorrect attempts. (or) Insufficient permissions(i.e. try with sudo user).\nExiting.")
sys.exit(1)
# INSTALLATION NOTES
#
if core.is_auto_installer_support(distro_alternate_version):
distro_notes = core.get_distro_data('notes', '').strip()
ver_notes = core.get_ver_data('notes', '',distro_alternate_version).strip()
if distro_notes or ver_notes:
tui.title("INSTALLATION NOTES")
if distro_notes:
log.info(distro_notes)
if ver_notes:
log.info(ver_notes)
log.info("")
if not tui.continue_prompt("Please read the installation notes."):
sys.exit(0)
#
# PRE-INSTALL COMMANDS
#
tui.title("RUNNING PRE-INSTALL COMMANDS")
if core.run_pre_install(progress_callback, distro_alternate_version): # some cmds were run...
num_req_missing = core.count_num_required_missing_dependencies()
num_opt_missing = core.count_num_optional_missing_dependencies()
log.info("OK")
#
# REQUIRED DEPENDENCIES INSTALL
#
package_mgr_cmd = core.get_distro_data('package_mgr_cmd')
depends_to_install = []
if num_req_missing:
tui.title("INSTALL MISSING REQUIRED DEPENDENCIES")
log.warn("There are %d missing REQUIRED dependencies." % num_req_missing)
log.notice("Installation of dependencies requires an active internet connection.")
for depend, desc, option in core.missing_required_dependencies():
log.warning("Missing REQUIRED dependency: %s (%s)" % (depend, desc))
ok = False
packages, commands = core.get_dependency_data(depend,distro_alternate_version)
log.debug("Packages: %s" % ','.join(packages))
log.debug("Commands: %s" % ','.join(commands))
# if core.distro_version_supported and (packages or commands):
if package_mgr_cmd and (packages or commands):
if auto:
answer = True
else:
ok, answer = tui.enter_yes_no("\nWould you like to have this installer install the missing dependency")
if not ok: sys.exit(0)
if answer:
ok = True
log.debug("Adding '%s' to list of dependencies to install." % depend)
depends_to_install.append(depend)
else:
log.warn("This installer cannot install '%s' for your distro/OS and/or version." % depend)
if not ok:
log.error("Installation cannot continue without this dependency. Please manually install this dependency and re-run this installer.")
sys.exit(0)
#
# OPTIONAL dependencies
#
if num_opt_missing:
tui.title("INSTALL MISSING OPTIONAL DEPENDENCIES")
log.warn("There are %d missing OPTIONAL dependencies." % num_opt_missing)
log.notice("Installation of dependencies requires an active internet connection.")
for depend, desc, required_for_opt, opt in core.missing_optional_dependencies():
if required_for_opt:
log.warning("Missing REQUIRED dependency for option '%s': %s (%s)" % (opt, depend, desc))
else:
log.warning("Missing OPTIONAL dependency for option '%s': %s (%s)" % (opt, depend, desc))
installed = False
packages, commands = core.get_dependency_data(depend,distro_alternate_version)
log.debug("Packages: %s" % ','.join(packages))
log.debug("Commands: %s" % ','.join(commands))
# if core.distro_version_supported and (packages or commands):
if package_mgr_cmd and (packages or commands):
if auto:
answer = True
else:
ok, answer = tui.enter_yes_no("\nWould you like to have this installer install the missing dependency")
if not ok: sys.exit(0)
if answer:
log.debug("Adding '%s' to list of dependencies to install." % depend)
depends_to_install.append(depend)
else:
log.warning("Missing dependencies may effect the proper functioning of HPLIP. Please manually install this dependency after you exit this installer.")
log.warning("Note: Options that have REQUIRED dependencies that are missing will be turned off.")
if required_for_opt:
log.warn("Option '%s' has been turned off." % opt)
core.selected_options[opt] = False
else:
log.warn("This installer cannot install '%s' for your distro/OS and/or version." % depend)
if required_for_opt:
log.warn("Option '%s' has been turned off." % opt)
core.selected_options[opt] = False
log.debug("Dependencies to install: %s hplip_present:%s" % (depends_to_install, core.hplip_present))
# if core.distro_version_supported and \
# (depends_to_install or core.hplip_present) and \
# core.selected_component == 'hplip':
if package_mgr_cmd and \
(depends_to_install or core.hplip_present) and \
core.selected_component == 'hplip':
#
# CHECK FOR RUNNING PACKAGE MANAGER
#
pid, cmdline = core.check_pkg_mgr()
while pid:
ok, user_input = tui.enter_choice("A package manager '%s' appears to be running. Please quit the package manager and press enter to continue (i=ignore, r=retry*, f=force, q=quit) :"
% cmdline, ['i', 'r', 'q', 'f'], 'r')
if not ok: sys.exit(0)
if user_input == 'i':
log.warn("Ignoring running package manager. Some package operations may fail.")
break
if user_input == 'f':
ok, ans = tui.enter_yes_no("\nForce quit of package manager '%s'" % cmdline, 'y')
if not ok: sys.exit(0)
if ans:
cmd = core.su_sudo() % ("kill %d" % pid)
status, output = core.run(cmd)
if status != 0:
log.error("Failed to kill process. You may need to manually quit the program.")
pid, cmdline = core.check_pkg_mgr()
#
# CHECK FOR ACTIVE NETWORK CONNECTION
#
if not assume_network:
tui.title("CHECKING FOR NETWORK CONNECTION")
if not core.check_network_connection():
log.error("The network appears to be unreachable. Installation may not resolve all dependencies without access to distribution repositories.")
ok, choice = tui.enter_choice("Do you want to continue installation without network?. Press 'y' for YES. Press 'n' for NO (y=yes*, n=no) : ",['y', 'n'], 'y')
if not ok or choice == 'n':
log.info("Please connect network and try again")
sys.exit(1)
else:
log.debug("Continuing installation without network")
else:
log.info("Network connection present.")
#
# PRE-DEPEND
#
tui.title("RUNNING PRE-PACKAGE COMMANDS")
core.run_pre_depend(progress_callback,distro_alternate_version)
log.info("OK")
#
# INSTALL PACKAGES AND RUN COMMANDS
#
tui.title("DEPENDENCY AND CONFLICT RESOLUTION")
packages = []
commands_to_run = []
package_mgr_cmd = core.get_distro_data('package_mgr_cmd')
# HACK!
individual_pkgs = True
if package_mgr_cmd.startswith('xterm'):
individual_pkgs = False
if package_mgr_cmd:
log.debug("Preparing to install packages and run commands...")
for d in depends_to_install:
log.debug("*** Processing dependency: %s" % d)
pkgs, commands = core.get_dependency_data(d,distro_alternate_version)
if pkgs:
log.debug("Package(s) '%s' will be installed to satisfy dependency '%s'." %
(','.join(pkgs), d))
packages.extend(pkgs)
if commands:
log.debug("Command(s) '%s' will be run to satisfy dependency '%s'." %
(','.join(commands), d))
commands_to_run.extend(commands)
else:
log.error("Invalid package manager")
log.debug("Packages: %s" % packages)
log.debug("Commands: %s" % commands_to_run)
log.debug("Install individual packages: %s" % individual_pkgs)
if package_mgr_cmd and packages:
if individual_pkgs:
for packages_to_install in packages:
retries = 0
while True:
cmd = utils.cat(package_mgr_cmd)
log.debug("Package manager command: %s" % cmd)
log.info("Running '%s'\nPlease wait, this may take several minutes..." % cmd)
status, output = core.run(cmd)
if status != 0:
retries += 1
if retries < (max_retries+1):
log.error("Command failed. Re-try #%d..." % retries)
continue
log.error("Package install command failed with error code %d" % status)
ok, ans = tui.enter_yes_no("Would you like to retry installing the missing package(s)")
if not ok:
sys.exit(0)
if ans:
continue
else:
log.warn("Some HPLIP functionality might not function due to missing package(s).")
break
else:
break
else:
packages_to_install = ' '.join(packages)
while True:
cmd = utils.cat(package_mgr_cmd)
log.debug("Package manager command: %s" % cmd)
log.info("Running '%s'\nPlease wait, this may take several minutes..." % cmd)
status, output = core.run(cmd)
if status != 0:
log.error("Package install command failed with error code %d" % status)
ok, ans = tui.enter_yes_no("Would you like to retry installing the missing package(s)")
if not ok:
sys.exit(0)
if ans:
continue
else:
log.warn("Some HPLIP functionality might not function due to missing package(s).")
break
else:
break
if commands_to_run:
for cmd in commands_to_run:
log.debug(cmd)
log.info("Running '%s'\nPlease wait, this may take several minutes..." % cmd)
status, output = core.run(cmd)
if status != 0:
log.error("Install command failed with error code %d" % status)
sys.exit(1)
#
# HPLIP REMOVE
#
num_req_missing = 0
core.check_dependencies()
for depend, desc, opt in core.missing_required_dependencies():
log.error("A required dependency '%s (%s)' is still missing." % (depend, desc))
num_req_missing += 1
if num_req_missing == 0 and core.hplip_present and core.selected_component == 'hplip' and core.distro_version_supported:
path = utils.which('hp-uninstall')
ok, choice = tui.enter_choice("HPLIP-%s exists, this may conflict with the new one being installed.\nDo you want to ('i'= Remove and Install, 'o'= Overwrite*, 'q'= Quit)? :"%(prev_hplip_version),['i','o','q'],'o')
if not ok or choice=='q':
log.error("User Exit")
sys.exit(0)
elif choice == 'i':
# log.info("Uninstalling existing HPLIP-%s"%prev_hplip_version)
sts =core.uninstall(NON_INTERACTIVE_MODE)
if sts is False:
log.warn("Failed to uninstall existing HPLIP-%s. This installation will overwrite on existing HPLIP" %prev_hplip_version)
else:
log.debug("HPLIP-%s is uninstalled successfully." %prev_hplip_version)
#
# POST-DEPEND
#
tui.title("RUNNING POST-PACKAGE COMMANDS")
core.run_post_depend(progress_callback)
log.info("OK")
#
# DEPENDENCIES RE-CHECK
#
tui.title("RE-CHECKING DEPENDENCIES")
core.check_dependencies()
num_req_missing = 0
for depend, desc, opt in core.missing_required_dependencies():
num_req_missing += 1
log.error("A required dependency '%s (%s)' is still missing." % (depend, desc))
if num_req_missing:
if num_req_missing > 1:
log.error("Installation cannot continue without these dependencies.")
else:
log.error("Installation cannot continue without this dependency.")
log.error("Please manually install this dependency and re-run this installer.")
sys.exit(1)
for depend, desc, required_for_opt, opt in core.missing_optional_dependencies():
if required_for_opt:
log.warn("An optional dependency '%s (%s)' is still missing." % (depend, desc))
log.warn("Option '%s' has been turned off." % opt)
core.selected_options[opt] = False
else:
log.warn("An optional dependency '%s (%s)' is still missing." % (depend, desc))
log.warn("Some features may not function as expected.")
if not num_opt_missing and not num_req_missing:
log.info("OK")
#
# INSTALL LOCATION
#
log.debug("Install location = %s" % core.install_location)
#
# BUILD AND INSTALL
#
if not auto:
tui.title("READY TO BUILD AND INSTALL")
if not tui.continue_prompt("Ready to perform build and install."):
sys.exit(0)
tui.title("PRE-BUILD COMMANDS")
core.run_pre_build(progress_callback, distro_alternate_version)
log.info("OK")
tui.title("BUILD AND INSTALL")
os.umask(0022)
for cmd in core.build_cmds():
log.info("Running '%s'\nPlease wait, this may take several minutes..." % cmd)
status, output = core.run(cmd)
if status != 0:
if 'configure' in cmd:
log.error("Configure failed with error: %s" % CONFIGURE_ERRORS.get(status, CONFIGURE_ERRORS[1]))
else:
log.error("'%s' command failed with status code %d" % (cmd, status))
sys.exit(0)
else:
log.info("Command completed successfully.")
log.info("")
log.info("\nBuild complete.")
#
# POST BUILD
#
tui.title("POST-BUILD COMMANDS")
core.run_post_build(progress_callback, distro_alternate_version)
try:
from prnt import cups
#This call is just to update the cups PPD cache file@ /var/cache/cups/ppds.dat. If this is not called, hp-setup picks incorrect ppd 1st time for some printers.
cups.getSystemPPDs()
except ImportError:
log.error("Failed to Import Cups")
#
# OPEN MDNS MULTICAST PORT
#
user_conf = UserConfig()
if core.selected_options['network']:
open_mdns_port = core.get_distro_ver_data('open_mdns_port',None,distro_alternate_version)
if open_mdns_port:
tui.title("OPEN MDNS/BONJOUR FIREWALL PORT (MULTICAST PORT 5353)")
paragraph = "In order to setup your printer on the network using mDNS/Bonjour, it is required that your internet firewall allows connections on port 5353. If this port is blocked by the firewall, connection to network printers using mDNS/Bonjour will not be possible."
for p in tui.format_paragraph(paragraph):
log.info(p)
log.info("")
ok, ans = tui.enter_yes_no("Do you wish to open this port on your internet firewall")
if not ok: sys.exit(0)
if ans:
core.run_open_mdns_port()
else:
log.warn("Skipping firewall setup. If this port is blocked on your firewall when setting up network printers, use SLP discovery and device URIs with ?ip=x.x.x.x. When using hp-setup, choose 'SLP' discovery under 'Advanced'.")
#
# Try to close running hp-systray (3.9.2 or later)
#
if current_version >= 0x030902: # 3.9.2
try:
from dbus import SessionBus, lowlevel
except ImportError:
pass
else:
try:
args = ['', '', EVENT_SYSTEMTRAY_EXIT, prop.username, 0, '', '']
msg = lowlevel.SignalMessage('/', 'com.hplip.StatusService', 'Event')
msg.append(signature='ssisiss', *args)
tui.title("CLOSE HP_SYSTRAY")
log.info("Sending close message to hp-systray (if it is currently running)...")
SessionBus().send_message(msg)
time.sleep(0.5)
except:
pass
tui.title("HPLIP UPDATE NOTIFICATION")
ok, choice = tui.enter_choice("Do you want to check for HPLIP updates?. (y=yes*, n=no) : ",['y', 'n'], 'y')
if not ok or choice != 'y':
user_conf.set('upgrade', 'notify_upgrade', 'false')
else:
user_conf.set('upgrade', 'notify_upgrade', 'true')
user_conf.set('upgrade','last_upgraded_time',str(int(time.time())))
user_conf.set('upgrade','pending_upgrade_time','0')
if core.selected_component == 'hplip':
tui.title("RESTART OR RE-PLUG IS REQUIRED")
cmd = "hp-setup"
paragraph = """If you are installing a USB connected printer, and the printer was plugged in when you started this installer, you will need to either restart your PC or unplug and re-plug in your printer (USB cable only). If you choose to restart, run this command after restarting: %s (Note: If you are using a parallel connection, you will have to restart your PC. If you are using network/wireless, you can ignore and continue).""" % cmd
for p in tui.format_paragraph(paragraph):
log.info(p)
log.info("")
ok, choice = tui.enter_choice("Restart or re-plug in your printer (r=restart, p=re-plug in*, i=ignore/continue, q=quit) : ",
['r', 'p', 'i'], 'p')
if not ok:
start_systray()
sys.exit(0)
if choice == 'r':
log.note("")
log.note("IMPORTANT! Make sure to save all work in all open applications before restarting!")
ok, ans = tui.enter_yes_no(log.bold("Restart now"), 'n')
if not ok:
start_systray()
sys.exit(0)
if ans:
ok = core.restart()
if not ok:
log.error("Restart failed. Please restart using the system menu.")
start_systray()
sys.exit(0)
elif choice == 'p': # 'p'
if not tui.continue_prompt("Please unplug and re-plugin your printer now. "):
start_systray()
sys.exit(0)
#
# SETUP PRINTER
#
if core.selected_component == 'hplip':
tui.title("PRINTER SETUP")
if auto:
install_printer = True
else:
ok, install_printer = tui.enter_yes_no("Would you like to setup a printer now")
if not ok:
start_systray()
sys.exit(0)
if install_printer:
log.info("Please make sure your printer is connected and powered on at this time.")
if not core.run_hp_setup():
log.error("hp-setup failed. Please run hp-setup manually.")
start_systray()
except KeyboardInterrupt:
log.info("")
log.error("Aborted.")
sys.exit(0)