feat: allow installation of multiple packages in one run

README.md

@@ -94,7 +94,7 @@ opi codecs
 ```
 
 ```
-usage: opi [-h] [-v] [-n] [query ...]
+usage: opi [-h] [-v] [-n] [-P] [-m] [query ...]
 
 openSUSE Package Installer
 ==========================
@@ -113,25 +113,29 @@ positional arguments:
 options:
   -h, --help     show this help message and exit
   -v, --version  show program's version number and exit
-  -n             Run in non interactive mode
+  -n             run in non interactive mode
+  -P             don't run any plugins - only search repos, OBS and Packman
+  -m             run installation process individually for each query
+                 argument
 
-Also these queries can be used to install packages from various other vendors:
+Also these queries (provided by plugins) can be used to install packages from various other vendors:
   anydesk           AnyDesk remote access
   atom              Atom Text Editor
   brave             Brave web browser
   chrome            Google Chrome web browser
   codecs            Media Codecs from Packman and official repo
-  dotnet            Microsoft .NET
+  dotnet            Microsoft .NET framework
   jami              Jami p2p messenger
   maptool           Virtual Tabletop for playing roleplaying games
   megasync          Mega Desktop App
-  msedge            Microsoft Edge
+  msedge            Microsoft Edge web browser
+  ocenaudio         Audio Editor
   plex              Plex Media Server
-  resilio-sync      Resilio Sync decentralized file synchronization between devices using the bittorrent protocol
+  resilio-sync      Decentralized file synchronization between devices using bittorrent protocol
   skype             Microsoft Skype
   slack             Slack messenger
   sublime           Editor for code, markup and prose
-  teams-for-linux   unofficial Microsoft Teams for Linux
+  teams-for-linux   Unofficial Microsoft Teams for Linux client
   teamviewer        TeamViewer remote access
   vivaldi           Vivaldi web browser
   vscode            Microsoft Visual Studio Code

bin/opi

@@ -34,8 +34,7 @@ class PreserveWhiteSpaceWrapRawTextHelpFormatter(argparse.RawTextHelpFormatter):
 		return [item for sublist in textRows for item in sublist]
 
 
-try:
-	pm = PluginManager()
+def setup_argparser(plugin_manager):
 	ap = argparse.ArgumentParser(
 		formatter_class=PreserveWhiteSpaceWrapRawTextHelpFormatter,
 		description=textwrap.dedent('''\
@@ -50,72 +49,102 @@ try:
 		'''),
 		epilog=textwrap.dedent('''\
 			Also these queries (provided by plugins) can be used to install packages from various other vendors:
-		''') + pm.get_plugin_string(' ' * 2))
+		''') + plugin_manager.get_plugin_string(' ' * 2))
 
 	ap.add_argument('query', nargs='*', type=str, help=textwrap.dedent('''\
 		can be any package name or part of it and will be searched for both at the openSUSE Build Service and Packman.
 		If multiple query arguments are provided only results matching all of them are returned.
 	'''))
 	ap.add_argument('-v', '--version', action='version', version=f'opi version {__version__}')
-	ap.add_argument('-n', dest='non_interactive', action='store_true', help="Run in non interactive mode")
-	ap.add_argument('-P', dest='no_plugins', action='store_true', help="Don't run any plugins - only search repos, OBS and Packman")
-
-	args = ap.parse_args()
-
-	if not args.query:
-		ap.print_help()
-		sys.exit()
-
-	if args.non_interactive:
-		global_state.arg_non_interactive = True
-		if subprocess.run(['sudo', '-n', 'true']).returncode != 0:
-			print('Error: In non-interactive mode this command must be run as root')
-			print('       or sudo must not require interaction.')
-			sys.exit(1)
-
-	if not args.no_plugins:
-		# Try to find a matching plugin for the query (and run it and exit afterwards)
-		pm.run(args.query[0])
-
-	binaries = []
-	binaries.extend(opi.search_published_binary('openSUSE', args.query))
-	binaries.extend(opi.search_published_binary('Packman', args.query))
-	binaries = opi.sort_uniq_binaries(binaries)
-	if len(binaries) == 0:
-		print('No package found.')
-		sys.exit()
-
-	# Print and select a package name option
-	binary_names = opi.get_binary_names(binaries)
-	selected_name = opi.ask_for_option(binary_names)
-	print('You have selected package name:', selected_name)
-
-	# Inject binaries from local repos
-	binaries = opi.search_local_repos(selected_name) + binaries
-
-	binary_options = opi.get_binaries_by_name(selected_name, binaries)
-
-	# Print and select a binary package option
-	selected_binary = opi.ask_for_option(binary_options, option_filter=opi.format_binary_option, disable_pager=True)
-	print('You have selected binary package:', opi.format_binary_option(selected_binary, table=False))
-	if opi.is_personal_project(selected_binary['project']):
-		print(colored(
-			'BE CAREFUL! The package is from a personal repository and NOT reviewed by others.\n'
-			'You can ask the author to submit the package to development projects and openSUSE:Factory.\n'
-			'Learn more at https://en.opensuse.org/openSUSE:How_to_contribute_to_Factory',
-			'red'
-		))
-	elif selected_binary['project'] == 'openSUSE:Factory':
-		print(opi.colored(
-			'BE CAREFUL! You are about to add the Factory Repository.\n'
-			'This repo contains the unreleased Tumbleweed distro before openQA tests have been run.\n'
-			'Only proceed if you know what you are doing!',
-			'yellow'
-		))
-		if not opi.ask_yes_or_no('Do you want to continue?', default_answer='n'):
+	ap.add_argument('-n', dest='non_interactive', action='store_true', help='run in non interactive mode')
+	ap.add_argument('-P', dest='no_plugins', action='store_true', help="don't run any plugins - only search repos, OBS and Packman")
+	ap.add_argument('-m', dest='multi_package', action='store_true', help='run installation process individually for each query argument')
+
+	return ap
+
+
+def repo_query(query):
+	try:
+		print(f'Searching repos for: {(" ".join(query) if isinstance(query, list) else query)}')
+
+		binaries = []
+		binaries.extend(opi.search_published_binary('openSUSE', query))
+		binaries.extend(opi.search_published_binary('Packman', query))
+		binaries = opi.sort_uniq_binaries(binaries)
+		if len(binaries) == 0:
+			print('No package found.')
+			return
+
+		# Print and select a package name option
+		binary_names = opi.get_binary_names(binaries)
+		selected_name = opi.ask_for_option(binary_names)
+		print('You have selected package name:', selected_name)
+
+		# Inject binaries from local repos
+		binaries = opi.search_local_repos(selected_name) + binaries
+
+		binary_options = opi.get_binaries_by_name(selected_name, binaries)
+
+		# Print and select a binary package option
+		selected_binary = opi.ask_for_option(binary_options, option_filter=opi.format_binary_option, disable_pager=True)
+		print('You have selected binary package:', opi.format_binary_option(selected_binary, table=False))
+		if opi.is_personal_project(selected_binary['project']):
+			print(colored(
+				'BE CAREFUL! The package is from a personal repository and NOT reviewed by others.\n'
+				'You can ask the author to submit the package to development projects and openSUSE:Factory.\n'
+				'Learn more at https://en.opensuse.org/openSUSE:How_to_contribute_to_Factory',
+				'red'
+			))
+		elif selected_binary['project'] == 'openSUSE:Factory':
+			print(opi.colored(
+				'BE CAREFUL! You are about to add the Factory Repository.\n'
+				'This repo contains the unreleased Tumbleweed distro before openQA tests have been run.\n'
+				'Only proceed if you know what you are doing!',
+				'yellow'
+			))
+			if not opi.ask_yes_or_no('Do you want to continue?', default_answer='n'):
+				return
+
+		# Install selected package
+		opi.install_binary(selected_binary)
+	except (opi.NoOptionSelected, opi.HTTPError):
+		return
+
+
+if __name__ == '__main__':
+	try:
+		pm = PluginManager()
+		ap = setup_argparser(pm)
+		args = ap.parse_args()
+
+		if not args.query:
+			ap.print_help()
 			sys.exit()
 
-	# Install selected package
-	opi.install_binary(selected_binary)
-except KeyboardInterrupt:
-	print()
+		if args.non_interactive:
+			global_state.arg_non_interactive = True
+			if subprocess.run(['sudo', '-n', 'true']).returncode != 0:
+				print('Error: In non-interactive mode this command must be run as root')
+				print('       or sudo must not require interaction.')
+				sys.exit(1)
+
+		# Search plugins
+		if not args.no_plugins:
+			# Iterate over queries, copy list as modifying it from within the loop
+			for query in list(args.query):
+				# Try to find a matching plugin for the query (and run it); runs just first query if not in multi_package mode
+				if pm.run(query):
+					# After plugin successfully ran, remove from queries to not try again in repo search
+					args.query.remove(query)
+					if not args.multi_package:
+						sys.exit()
+
+		# Search repos
+		if not args.multi_package:
+			repo_query(args.query)
+		else:
+			for query in args.query:
+				repo_query(query)
+
+	except KeyboardInterrupt:
+		print()

opi/__init__.py

@@ -26,6 +26,15 @@
 
 REPO_DIR = '/etc/zypp/repos.d/'
 
+##################
+### Exceptions ###
+##################
+
+class NoOptionSelected(Exception):
+	pass
+
+class HTTPError(Exception):
+	pass
 
 ###################
 ### System Info ###
@@ -390,7 +399,7 @@ def search_published_binary(obs_instance, query):
 			print('Please use different search keywords. Some short keywords cause OBS timeout.')
 		else:
 			print('HTTPError:', e)
-		sys.exit(1)
+		raise HTTPError()
 
 def get_binary_names(binaries):
 	names = []
@@ -562,7 +571,7 @@ def ask_for_option(options, question='Pick a number (0 to quit):', option_filter
 	input_string = input_string.strip() or '0'
 	num = int(input_string) if input_string.isdecimal() else -1
 	if num == 0:
-		sys.exit()
+		raise NoOptionSelected()
 	elif not (num >= 1 and num <= len(options)):
 		return ask_for_option(options, question, option_filter, disable_pager)
 	else:

opi/plugins/__init__.py

@@ -1,7 +1,7 @@
 import os
-import sys
 from importlib import import_module
 import inspect
+from opi import NoOptionSelected
 
 class BasePlugin:
 	main_query = ''
@@ -32,8 +32,11 @@ def run(self, query):
 		query = query.lower()
 		for plugin in self.plugins:
 			if plugin.matches(query):
-				plugin.run(query)
-				sys.exit()
+				try:
+					plugin.run(query)
+				except NoOptionSelected:
+					pass
+				return True
 
 	def get_plugin_string(self, indent=''):
 		plugins = ''

opi/plugins/chrome.py

@@ -18,7 +18,7 @@ def run(cls, query):
 			'google-chrome-beta',
 			'google-chrome-unstable',
 		])
-
+		
 		opi.add_repo(
 			filename = 'google-chrome',
 			name = 'google-chrome',

test/05_install_from_local_repo.py

@@ -2,7 +2,6 @@
 
 import sys
 import pexpect
-import subprocess
 
 c = pexpect.spawn('./bin/opi htop', logfile=sys.stdout.buffer, echo=False)
 

test/07_install_multiple.py

@@ -0,0 +1,41 @@
+#!/usr/bin/python3
+
+import sys
+import pexpect
+import subprocess
+
+c = pexpect.spawn('./bin/opi -nm zfs resilio-sync html2text yandex-disk', logfile=sys.stdout.buffer, echo=False)
+
+# plugins are installed first
+c.expect('Do you want to install resilio-sync')
+c.expect('Import package signing key', timeout=10)
+c.expect('Continue')
+c.expect('Do you want to keep', timeout=500)
+
+c.expect('Do you want to install yandex-disk')
+c.expect('Import package signing key', timeout=10)
+c.expect('Continue')
+c.expect('Do you want to keep', timeout=500)
+
+# packages come after plugins
+c.expect(r'([0-9]+)\. zfs', timeout=10)
+c.expect('Pick a number')
+c.expect(r'([0-9]+)\. [^ ]*(filesystems)', timeout=10)
+c.expect('Adding repo \'filesystems\'', timeout=10)
+c.expect('Continue?', timeout=20)
+
+c.expect(r'([0-9]+)\. html2text', timeout=10)
+c.expect('Pick a number')
+c.expect(r'([0-9]+)\. [^ ]*(openSUSE-Tumbleweed-Oss|Main Repository)', timeout=10)
+c.expect('Installing from existing repo', timeout=10)
+c.expect('Continue?', timeout=20)
+
+c.interact()
+c.wait()
+c.close()
+print()
+assert c.exitstatus == 0, f'Exit code: {c.exitstatus}'
+subprocess.check_call(['rpm', '-qi', 'resilio-sync'])
+subprocess.check_call(['rpm', '-qi', 'yandex-disk'])
+subprocess.check_call(['rpm', '-qi', 'zfs'])
+subprocess.check_call(['rpm', '-qi', 'html2text'])