SysCommand() to remove ANSII VT100 Esc codes & archlinux-keyring fix (#933)

* Fixed SysCommandWorker() so that it removes ANSII VT100 escape codes. I also moved package.py into it's own folder, as that's something I want to expand on a lot, so package related stuff should go in there. I created a installed_package() function which gets information about the locally installed package. I changed so that find_packages() and find_package() returns a data-model instead for the package information. This should unify and make sure we detect issues down the line.

* Working on structuring .version constructor that works with BaseModel

* Added version contructors to VersionDef(). Also added __eq__ and __lt__ to LocalPackage() and PackageSearchResult().

* removed debug and added a TODO

* Removed whitespace

* Removed mirror-database function from myrepo

1 files changed, 0 insertions, 66 deletions

diff --git a/archinstall/lib/packages.py b/archinstall/lib/packages.py
deleted file mode 100644
index 1d46ef5e..00000000
--- a/archinstall/lib/packages.py
+++ /dev/null
@@ -1,66 +0,0 @@
-import json
-import ssl
-import urllib.error
-import urllib.parse
-import urllib.request
-from typing import Dict, Any
-
-from .exceptions import RequirementError
-
-BASE_URL = 'https://archlinux.org/packages/search/json/?name={package}'
-BASE_GROUP_URL = 'https://archlinux.org/groups/x86_64/{group}/'
-
-
-def find_group(name :str) -> bool:
-	ssl_context = ssl.create_default_context()
-	ssl_context.check_hostname = False
-	ssl_context.verify_mode = ssl.CERT_NONE
-	try:
-		response = urllib.request.urlopen(BASE_GROUP_URL.format(group=name), context=ssl_context)
-	except urllib.error.HTTPError as err:
-		if err.code == 404:
-			return False
-		else:
-			raise err
-
-	# Just to be sure some code didn't slip through the exception
-	if response.code == 200:
-		return True
-
-
-def find_package(name :str) -> Any:
-	"""
-	Finds a specific package via the package database.
-	It makes a simple web-request, which might be a bit slow.
-	"""
-	ssl_context = ssl.create_default_context()
-	ssl_context.check_hostname = False
-	ssl_context.verify_mode = ssl.CERT_NONE
-	response = urllib.request.urlopen(BASE_URL.format(package=name), context=ssl_context)
-	data = response.read().decode('UTF-8')
-	return json.loads(data)
-
-
-def find_packages(*names :str) -> Dict[str, Any]:
-	"""
-	This function returns the search results for many packages.
-	The function itself is rather slow, so consider not sending to
-	many packages to the search query.
-	"""
-	return {package: find_package(package) for package in names}
-
-
-def validate_package_list(packages: list) -> bool:
-	"""
-	Validates a list of given packages.
-	Raises `RequirementError` if one or more packages are not found.
-	"""
-	invalid_packages = [
-		package
-		for package in packages
-		if not find_package(package)['results'] and not find_group(package)
-	]
-	if invalid_packages:
-		raise RequirementError(f"Invalid package names: {invalid_packages}")
-
-	return True