def __init__(self, core: Core, attrs=None):
self.data = {}
# internal
self.core = core
# self.envs do nothing
self.envs = EnvManager()
self.installer = None
# next fields are loaded from yaml
# meta
self.name = None
self.title = None
self.description = None
self.link = None
self.author = None
self.icon = None
# string list
self.tags = []
self.eula = None
# fiters
self.os = None
self.bitness = None
self.web_server = None
self.lang = None
self.platform = None
# versions
self.version = ''
self.installed_version = ''
# installer stuff
self.dependencies = []
self.files = []
self.install_command = None
self.upgrade_command = None
self.config = None
self.uninstall_command = None
self.find_installed_command = None
self.parameters = {}
if attrs is not None:
for item in attrs.keys():
self.__dict__[item] = attrs[item]
self.name = attrs[self.get_typename()]
if attrs.get('files'):
# create File objects for every file item
self.files = []
for f in attrs.get('files', []):
if f.get('file'):
self.files.append(File(self, **f))
self.installer = Installer(self, self.install_command,
self.upgrade_command,
self.uninstall_command,
self.find_installed_command)
def merge(self, **kwargs):
"""
Merges product representation in 'kwargs' dict with current product.
Current product fields are overwritten by values from kwargs.
:param kwargs: dict with product representation to merge.
"""
# name of attribute (product, engine, application) with product name
typename = self.get_typename()
self.name = kwargs[typename]
####
self.title = kwargs.get('title') or self.title
self.description = kwargs.get('description') or self.description
self.link = kwargs.get('link') or self.link
self.author = kwargs.get('author') or self.author
self.icon = kwargs.get('icon') or self.icon
self.tags = kwargs.get('tags') or self.tags
self.eula = kwargs.get('eula') or self.eula
self.os = kwargs.get('os') or self.os
self.bitness = kwargs.get('bitness') or self.bitness
self.web_server = kwargs.get('webserver') or self.web_server
self.lang = kwargs.get('lang') or self.lang
# это поле не читается из ямла, оно создаётся из:
self.platform = Platform(self.os, self.bitness, self.web_server, self.lang)
self.dependencies = kwargs.get('dependencies', []) or self.dependencies
self.version = str(kwargs.get('version', '')) or self.version
self.installed_version = str(kwargs.get('installed_version', '')) or self.installed_version
if kwargs.get('files'):
# create File objects for every file item
self.files = []
for f in kwargs.get('files', []):
fs = f.__getstate__() if isinstance(f, File) else f
if fs.get('file'):
self.files.append(File(self, **fs))
self.install_command = kwargs.get('install_command', None) or self.install_command
if self.install_command:
self.install_command = self.install_command.rstrip()
self.upgrade_command = kwargs.get('upgrade_command', None) or self.upgrade_command
if self.upgrade_command:
self.upgrade_command = self.upgrade_command.rstrip()
self.uninstall_command = kwargs.get('uninstall_command', None) or self.uninstall_command
if self.uninstall_command:
self.uninstall_command = self.uninstall_command.rstrip()
self.find_installed_command = kwargs.get('find_installed_command', None) or self.find_installed_command
if self.find_installed_command:
self.find_installed_command = self.find_installed_command.rstrip()
self.parameters = kwargs.get('parameters', None) or self.parameters
# create Installer from commands,
# installer knows to how call install_command, uninstall_command
self.installer = Installer(self, self.install_command, self.upgrade_command, self.uninstall_command, self.find_installed_command)
def __init__(self, core: Core, attrs=None ):
self.data = {}
# internal
self.core = core
# self.envs do nothing
self.envs = EnvManager()
self.installer = None
# next fields are loaded from yaml
# meta
self.name = None
self.title = None
self.description = None
self.link = None
self.author = None
self.icon = None
# string list
self.tags = []
self.eula = None
# fiters
self.os = None
self.bitness = None
self.web_server = None
self.lang = None
self.platform = None
# versions
self.version = ''
self.installed_version = ''
# installer stuff
self.dependencies = []
self.files = []
self.install_command = None
self.upgrade_command = None
self.config = None
self.uninstall_command = None
self.find_installed_command = None
self.parameters = {}
if attrs is not None:
for item in attrs.keys():
self.__dict__[item] = attrs[item]
self.name = attrs[self.get_typename()]
if attrs.get('files'):
# create File objects for every file item
self.files = []
for f in attrs.get('files', []):
if f.get('file'):
self.files.append(File(self, **f))
self.installer = Installer(self, self.install_command, self.upgrade_command,
self.uninstall_command, self.find_installed_command)
class BaseProduct(object):
"""
Represent abstract class for product.
Descendants: Product, Application, Engine.
"""
def get_typename(self):
"""
Descendant return string with type name: 'product', 'application' or 'engine'.
This type name used in yaml represenstion for product:
- product: Product1
title: ...
"""
raise NotImplementedError()
def __init__(self, core: Core, attrs=None ):
self.data = {}
# internal
self.core = core
# self.envs do nothing
self.envs = EnvManager()
self.installer = None
# next fields are loaded from yaml
# meta
self.name = None
self.title = None
self.description = None
self.link = None
self.author = None
self.icon = None
# string list
self.tags = []
self.eula = None
# fiters
self.os = None
self.bitness = None
self.web_server = None
self.lang = None
self.platform = None
# versions
self.version = ''
self.installed_version = ''
# installer stuff
self.dependencies = []
self.files = []
self.install_command = None
self.upgrade_command = None
self.config = None
self.uninstall_command = None
self.find_installed_command = None
self.parameters = {}
if attrs is not None:
for item in attrs.keys():
self.__dict__[item] = attrs[item]
self.name = attrs[self.get_typename()]
if attrs.get('files'):
# create File objects for every file item
self.files = []
for f in attrs.get('files', []):
if f.get('file'):
self.files.append(File(self, **f))
self.installer = Installer(self, self.install_command, self.upgrade_command,
self.uninstall_command, self.find_installed_command)
def merge(self, **kwargs):
"""
Merges product representation in 'kwargs' dict with current product.
Current product fields are overwritten by values from kwargs.
:param kwargs: dict with product representation to merge.
"""
# name of attribute (product, engine, application) with product name
typename = self.get_typename()
self.name = kwargs[typename]
####
self.title = kwargs.get('title') or self.title
self.description = kwargs.get('description') or self.description
self.link = kwargs.get('link') or self.link
self.author = kwargs.get('author') or self.author
self.icon = kwargs.get('icon') or self.icon
self.tags = kwargs.get('tags') or self.tags
self.eula = kwargs.get('eula') or self.eula
self.os = kwargs.get('os') or self.os
self.bitness = kwargs.get('bitness') or self.bitness
self.web_server = kwargs.get('webserver') or self.web_server
self.lang = kwargs.get('lang') or self.lang
# это поле не читается из ямла, оно создаётся из:
self.platform = Platform(self.os, self.bitness, self.web_server, self.lang)
self.dependencies = kwargs.get('dependencies', []) or self.dependencies
self.version = str(kwargs.get('version', '')) or self.version
self.installed_version = str(kwargs.get('installed_version', '')) or self.installed_version
self.config = kwargs.get('config') or self.config
files_list = kwargs.get('files', [])
if files_list and len(files_list)>0:
# create File objects for every file item
self.files = []
for f in files_list:
fs = f.__getstate__() if isinstance(f, File) else f
if fs.get('file'):
self.files.append(File(self, **fs))
self.install_command = kwargs.get('install_command', None) or self.install_command
if self.install_command:
self.install_command = self.install_command.rstrip()
self.upgrade_command = kwargs.get('upgrade_command', None) or self.upgrade_command
if self.upgrade_command:
self.upgrade_command = self.upgrade_command.rstrip()
self.uninstall_command = kwargs.get('uninstall_command', None) or self.uninstall_command
if self.uninstall_command:
self.uninstall_command = self.uninstall_command.rstrip()
self.find_installed_command = kwargs.get('find_installed_command', None) or self.find_installed_command
if self.find_installed_command:
self.find_installed_command = self.find_installed_command.rstrip()
self.parameters = kwargs.get('parameters', None) or self.parameters
# TODO must be deprecated
# create Installer from commands,
# installer knows to how call install_command, uninstall_command
self.installer = Installer(self, self.install_command,
self.upgrade_command,
self.uninstall_command,
self.find_installed_command)
def __setattr__(self, name, value):
self.__dict__[name] = value
def __getstate__(self):
"""
Returns ProductState object used in Yaml dumper.
ProductState is smart OrderedDict wrapper.
Method saves only non empty fields.
:rtype : ProductState
"""
result = ProductState()
result[self.get_typename()] = self.name
if self.title:
result['title'] = self.title
if self.description:
result['description'] = Literal(self.description)
if self.link:
result['link'] = self.link
if self.author:
result['author'] = self.author
if self.icon:
result['icon'] = self.icon
if self.tags:
result['tags'] = self.tags
if self.eula:
result['eula'] = self.eula
if self.os:
result['os'] = self.os
if self.bitness:
result['bitness'] = self.bitness
if self.web_server:
result['web_server'] = self.web_server
if self.lang:
result['lang'] = self.lang
if self.version:
result['version'] = self.version
result['installed_version'] = self.get_installed_version()
if self.dependencies:
result['dependencies'] = self.dependencies
if self.files:
result['files'] = [file.__getstate__() for file in self.files]
if self.install_command:
result['install_command'] = Literal(self.install_command)
if self.upgrade_command:
result['upgrade_command'] = Literal(self.upgrade_command)
if self.uninstall_command:
result['uninstall_command'] = Literal(self.uninstall_command)
if self.find_installed_command:
result['find_installed_command'] = Literal(self.find_installed_command)
result['parameters'] = self.parameters or []
if self.config:
result["config"] = self.config
return result
def to_dict(self, rich=False)-> OrderedDict:
"""
Dump product fields to OrderedDict used in JSON responses.
:param rich: dump additional calculated fields.
"""
product_dict = self.__getstate__().get_dict()
if rich:
product_dict['name'] = self.name
product_dict['has_upgrade'] = self.has_upgrade()
product_dict['is_upgradable'] = self.is_upgradable()
return product_dict
def __repr__(self):
return '{0}({1}, {2})'.format(self.__class__.__name__, self.name, self.version or None)
def is_installed(self)-> bool:
"""
Check that great or equal version installed.
Used in DependencyManager and self.install method.
"""
if not self.installed_version:
self.get_installed_version()
if self.installed_version:
compare_result = compare_versions(self.version, self.installed_version)
return compare_result <= 0
return False
def is_installed_any_version(self):
"""
Check that any version of product is installed.
Used in DependencyManager and self.upgrade method.
"""
if not self.installed_version:
self.get_installed_version()
return bool(self.installed_version)
def install(self, parameters: dict)-> bool:
"""
Installs itself:
Skip installation if product is installed.
Download files if they are not in cache yet.
Call installer object with parameters.
:param parameters: dict with parameters for installation, example: {'install_dir': 'c:\...'}
:return: whether the installation was successful
"""
if self.is_installed():
return False
# set name for log filename
self.set_log_path('install')
self.download()
result = self.installer.install(parameters)
self.unset_log_path('install')
# logging.info("i have finished installing produxt {0}".format( str(result) ) )
return result
def upgrade(self, parameters: dict)-> bool:
"""
Upgrades itself:
Works like install(), but call 'upgrade' methid of installer.
Download files if they are not in cache yet.
Call installer object with parameters.
:param parameters:
:return: whether the upgrade was successful
"""
# set name for lof filename
self.set_log_path('upgrade')
self.download()
result = self.installer.upgrade(parameters)
self.unset_log_path('upgrade')
return result
def uninstall(self):
"""
Uninstalls itself.
:return: whether the uninstallation was successful
"""
self.set_log_path('uninstall')
result = self.installer.uninstall()
self.unset_log_path('uninstall')
return result
def find_installed(self)-> InstalledProductInfo:
"""
Check whether itself is installed by calling find_installed_command.
"""
result = None
try:
result = self.installer.find_installed()
if result is not None:
# remove trailing / from the end of
if result.install_dir and (result.install_dir.startswith('/') or result.install_dir.endswith('\\')):
result.install_dir = result.install_dir[:-1]
except Exception as e:
raise ProductError("Product {0} find installed command failed ".format(self.name))
return result
def get_installed_version(self):
"""
Searches and returns installed version in current products collection, see Core.current.
"""
if not self.installed_version:
# search in current by name if installed_version is empty
synced_product = self.core.current_storage.feed.get_product(self.name)
if synced_product:
# save version if we are found itself in current
self.installed_version = synced_product.installed_version
return self.installed_version
def get_dependencies(self)-> list:
"""
Returns list of dependencies (product names)
"""
return self.dependencies or []
def download(self):
"""
Downloads files for installation with DownloadManager.
"""
if self.files:
downloader = DownloadManager(self.core, self)
downloader.download(self.files)
# DEPRECATED
def set_log_path(self, action: str):
"""
Sets env variables with log paths. Used in installer.
:param action: name of current action: 'install', 'uninstall', etc.
"""
# self.envs['%{0}_LOG_PATH%'.format(action.upper())] = \
# LogManager.get_instance(self.core).get_log_path(action)
# self.envs['%{0}_LOG_DIR%'.format(action.upper())] = \
# LogManager.get_instance(self.core).get_log_dir()
pass
# DEPRECATED
def unset_log_path(self, action):
"""
Removes env variables with log path. Called after installation.
:param action: name of current action: 'install', 'uninstall', etc.
"""
pass
# del self.envs['%{0}_LOG_DIR%'.format(action.upper())]
def has_search_tokens(self, *tokens)-> bool:
"""
Checks that product attributes has at least one token from tokens list.
Used in product search.
:param tokens: list of string token to search: ['php', 'mysql']
"""
for token in tokens:
if not self.has_search_token(token):
return False
return True
def has_search_token(self, token: str)-> bool:
"""
Checks that search token are in product name, title, description, link or tags.
Used in product search.
:param token:
"""
token = token.strip().lower()
# search token in:
# product.name
if self.name.lower().find(token) >= 0:
return True
# product.title
if self.title.lower().find(token) >= 0:
return True
# product.description
if self.description and self.description.lower().find(token) >= 0:
return True
# product.link
if self.link and self.link.lower().find(token) >= 0:
return True
# product.tags
if self.tags:
for tag in self.tags:
if tag.lower().find(token) >= 0:
return True
return False
def has_upgrade(self)-> bool:
"""
Checks that installed version is less then product version.
This used as product attribute in templates for web ui.
"""
# get installed version
installed_version = self.get_installed_version()
if installed_version:
# compare installed and own version
if compare_versions(self.version, installed_version) > 0:
return True
return False
def is_upgradable(self)-> bool:
"""
Check that product can be upgraded.
This used as product attribute in templates for web ui.
"""
return bool(self.upgrade_command)
def get_product_with_version(self)-> str:
"""
Returns product name with version formatted as 'Product==1.2.3.4'.
Used in DependencyManager and ProductCollection.
"""
return "{0}=={1}".format(self.name, self.version)
def merge(self, **kwargs):
"""
Merges product representation in 'kwargs' dict with current product.
Current product fields are overwritten by values from kwargs.
:param kwargs: dict with product representation to merge.
"""
# name of attribute (product, engine, application) with product name
typename = self.get_typename()
self.name = kwargs[typename]
####
self.title = kwargs.get('title') or self.title
self.description = kwargs.get('description') or self.description
self.link = kwargs.get('link') or self.link
self.author = kwargs.get('author') or self.author
self.icon = kwargs.get('icon') or self.icon
self.tags = kwargs.get('tags') or self.tags
self.eula = kwargs.get('eula') or self.eula
self.os = kwargs.get('os') or self.os
self.bitness = kwargs.get('bitness') or self.bitness
self.web_server = kwargs.get('webserver') or self.web_server
self.lang = kwargs.get('lang') or self.lang
# это поле не читается из ямла, оно создаётся из:
self.platform = Platform(self.os, self.bitness, self.web_server,
self.lang)
self.dependencies = kwargs.get('dependencies', []) or self.dependencies
self.version = str(kwargs.get('version', '')) or self.version
self.installed_version = str(kwargs.get('installed_version',
'')) or self.installed_version
self.config = kwargs.get('config') or self.config
files_list = kwargs.get('files', [])
if files_list and len(files_list) > 0:
# create File objects for every file item
self.files = []
for f in files_list:
fs = f.__getstate__() if isinstance(f, File) else f
if fs.get('file'):
self.files.append(File(self, **fs))
self.install_command = kwargs.get('install_command',
None) or self.install_command
if self.install_command:
self.install_command = self.install_command.rstrip()
self.upgrade_command = kwargs.get('upgrade_command',
None) or self.upgrade_command
if self.upgrade_command:
self.upgrade_command = self.upgrade_command.rstrip()
self.uninstall_command = kwargs.get('uninstall_command',
None) or self.uninstall_command
if self.uninstall_command:
self.uninstall_command = self.uninstall_command.rstrip()
self.find_installed_command = kwargs.get(
'find_installed_command', None) or self.find_installed_command
if self.find_installed_command:
self.find_installed_command = self.find_installed_command.rstrip()
self.parameters = kwargs.get('parameters', None) or self.parameters
# TODO must be deprecated
# create Installer from commands,
# installer knows to how call install_command, uninstall_command
self.installer = Installer(self, self.install_command,
self.upgrade_command,
self.uninstall_command,
self.find_installed_command)
class BaseProduct(object):
"""
Represent abstract class for product.
Descendants: Product, Application, Engine.
"""
def get_typename(self):
"""
Descendant return string with type name: 'product', 'application' or 'engine'.
This type name used in yaml represenstion for product:
- product: Product1
title: ...
"""
raise NotImplementedError()
def __init__(self, core: Core, attrs=None):
self.data = {}
# internal
self.core = core
# self.envs do nothing
self.envs = EnvManager()
self.installer = None
# next fields are loaded from yaml
# meta
self.name = None
self.title = None
self.description = None
self.link = None
self.author = None
self.icon = None
# string list
self.tags = []
self.eula = None
# fiters
self.os = None
self.bitness = None
self.web_server = None
self.lang = None
self.platform = None
# versions
self.version = ''
self.installed_version = ''
# installer stuff
self.dependencies = []
self.files = []
self.install_command = None
self.upgrade_command = None
self.config = None
self.uninstall_command = None
self.find_installed_command = None
self.parameters = {}
if attrs is not None:
for item in attrs.keys():
self.__dict__[item] = attrs[item]
self.name = attrs[self.get_typename()]
if attrs.get('files'):
# create File objects for every file item
self.files = []
for f in attrs.get('files', []):
if f.get('file'):
self.files.append(File(self, **f))
self.installer = Installer(self, self.install_command,
self.upgrade_command,
self.uninstall_command,
self.find_installed_command)
def merge(self, **kwargs):
"""
Merges product representation in 'kwargs' dict with current product.
Current product fields are overwritten by values from kwargs.
:param kwargs: dict with product representation to merge.
"""
# name of attribute (product, engine, application) with product name
typename = self.get_typename()
self.name = kwargs[typename]
####
self.title = kwargs.get('title') or self.title
self.description = kwargs.get('description') or self.description
self.link = kwargs.get('link') or self.link
self.author = kwargs.get('author') or self.author
self.icon = kwargs.get('icon') or self.icon
self.tags = kwargs.get('tags') or self.tags
self.eula = kwargs.get('eula') or self.eula
self.os = kwargs.get('os') or self.os
self.bitness = kwargs.get('bitness') or self.bitness
self.web_server = kwargs.get('webserver') or self.web_server
self.lang = kwargs.get('lang') or self.lang
# это поле не читается из ямла, оно создаётся из:
self.platform = Platform(self.os, self.bitness, self.web_server,
self.lang)
self.dependencies = kwargs.get('dependencies', []) or self.dependencies
self.version = str(kwargs.get('version', '')) or self.version
self.installed_version = str(kwargs.get('installed_version',
'')) or self.installed_version
self.config = kwargs.get('config') or self.config
files_list = kwargs.get('files', [])
if files_list and len(files_list) > 0:
# create File objects for every file item
self.files = []
for f in files_list:
fs = f.__getstate__() if isinstance(f, File) else f
if fs.get('file'):
self.files.append(File(self, **fs))
self.install_command = kwargs.get('install_command',
None) or self.install_command
if self.install_command:
self.install_command = self.install_command.rstrip()
self.upgrade_command = kwargs.get('upgrade_command',
None) or self.upgrade_command
if self.upgrade_command:
self.upgrade_command = self.upgrade_command.rstrip()
self.uninstall_command = kwargs.get('uninstall_command',
None) or self.uninstall_command
if self.uninstall_command:
self.uninstall_command = self.uninstall_command.rstrip()
self.find_installed_command = kwargs.get(
'find_installed_command', None) or self.find_installed_command
if self.find_installed_command:
self.find_installed_command = self.find_installed_command.rstrip()
self.parameters = kwargs.get('parameters', None) or self.parameters
# TODO must be deprecated
# create Installer from commands,
# installer knows to how call install_command, uninstall_command
self.installer = Installer(self, self.install_command,
self.upgrade_command,
self.uninstall_command,
self.find_installed_command)
def __setattr__(self, name, value):
self.__dict__[name] = value
def __getstate__(self):
"""
Returns ProductState object used in Yaml dumper.
ProductState is smart OrderedDict wrapper.
Method saves only non empty fields.
:rtype : ProductState
"""
result = ProductState()
result[self.get_typename()] = self.name
if self.title:
result['title'] = self.title
if self.description:
result['description'] = Literal(self.description)
if self.link:
result['link'] = self.link
if self.author:
result['author'] = self.author
if self.icon:
result['icon'] = self.icon
if self.tags:
result['tags'] = self.tags
if self.eula:
result['eula'] = self.eula
if self.os:
result['os'] = self.os
if self.bitness:
result['bitness'] = self.bitness
if self.web_server:
result['web_server'] = self.web_server
if self.lang:
result['lang'] = self.lang
if self.version:
result['version'] = self.version
result['installed_version'] = self.get_installed_version()
if self.dependencies:
result['dependencies'] = self.dependencies
if self.files:
result['files'] = [file.__getstate__() for file in self.files]
if self.install_command:
result['install_command'] = Literal(self.install_command)
if self.upgrade_command:
result['upgrade_command'] = Literal(self.upgrade_command)
if self.uninstall_command:
result['uninstall_command'] = Literal(self.uninstall_command)
if self.find_installed_command:
result['find_installed_command'] = Literal(
self.find_installed_command)
result['parameters'] = self.parameters or []
if self.config:
result["config"] = self.config
return result
def to_dict(self, rich=False) -> OrderedDict:
"""
Dump product fields to OrderedDict used in JSON responses.
:param rich: dump additional calculated fields.
"""
product_dict = self.__getstate__().get_dict()
if rich:
product_dict['name'] = self.name
product_dict['has_upgrade'] = self.has_upgrade()
product_dict['is_upgradable'] = self.is_upgradable()
return product_dict
def __repr__(self):
return '{0}({1}, {2})'.format(self.__class__.__name__, self.name,
self.version or None)
def is_installed(self) -> bool:
"""
Check that great or equal version installed.
Used in DependencyManager and self.install method.
"""
if not self.installed_version:
self.get_installed_version()
if self.installed_version:
compare_result = compare_versions(self.version,
self.installed_version)
return compare_result <= 0
return False
def is_installed_any_version(self):
"""
Check that any version of product is installed.
Used in DependencyManager and self.upgrade method.
"""
if not self.installed_version:
self.get_installed_version()
return bool(self.installed_version)
def install(self, parameters: dict) -> bool:
"""
Installs itself:
Skip installation if product is installed.
Download files if they are not in cache yet.
Call installer object with parameters.
:param parameters: dict with parameters for installation, example: {'install_dir': 'c:\...'}
:return: whether the installation was successful
"""
if self.is_installed():
return False
# set name for log filename
self.set_log_path('install')
self.download()
result = self.installer.install(parameters)
self.unset_log_path('install')
# logging.info("i have finished installing produxt {0}".format( str(result) ) )
return result
def upgrade(self, parameters: dict) -> bool:
"""
Upgrades itself:
Works like install(), but call 'upgrade' methid of installer.
Download files if they are not in cache yet.
Call installer object with parameters.
:param parameters:
:return: whether the upgrade was successful
"""
# set name for lof filename
self.set_log_path('upgrade')
self.download()
result = self.installer.upgrade(parameters)
self.unset_log_path('upgrade')
return result
def uninstall(self):
"""
Uninstalls itself.
:return: whether the uninstallation was successful
"""
self.set_log_path('uninstall')
result = self.installer.uninstall()
self.unset_log_path('uninstall')
return result
def find_installed(self) -> InstalledProductInfo:
"""
Check whether itself is installed by calling find_installed_command.
"""
result = None
try:
result = self.installer.find_installed()
if result is not None:
# remove trailing / from the end of
if result.install_dir and (result.install_dir.startswith('/')
or
result.install_dir.endswith('\\')):
result.install_dir = result.install_dir[:-1]
except Exception as e:
raise ProductError(
"Product {0} find installed command failed ".format(self.name))
return result
def get_installed_version(self):
"""
Searches and returns installed version in current products collection, see Core.current.
"""
if not self.installed_version:
# search in current by name if installed_version is empty
synced_product = self.core.current_storage.feed.get_product(
self.name)
if synced_product:
# save version if we are found itself in current
self.installed_version = synced_product.installed_version
return self.installed_version
def get_dependencies(self) -> list:
"""
Returns list of dependencies (product names)
"""
return self.dependencies or []
def download(self):
"""
Downloads files for installation with DownloadManager.
"""
if self.files:
downloader = DownloadManager(self.core, self)
downloader.download(self.files)
# DEPRECATED
def set_log_path(self, action: str):
"""
Sets env variables with log paths. Used in installer.
:param action: name of current action: 'install', 'uninstall', etc.
"""
# self.envs['%{0}_LOG_PATH%'.format(action.upper())] = \
# LogManager.get_instance(self.core).get_log_path(action)
# self.envs['%{0}_LOG_DIR%'.format(action.upper())] = \
# LogManager.get_instance(self.core).get_log_dir()
pass
# DEPRECATED
def unset_log_path(self, action):
"""
Removes env variables with log path. Called after installation.
:param action: name of current action: 'install', 'uninstall', etc.
"""
pass
# del self.envs['%{0}_LOG_DIR%'.format(action.upper())]
def has_search_tokens(self, *tokens) -> bool:
"""
Checks that product attributes has at least one token from tokens list.
Used in product search.
:param tokens: list of string token to search: ['php', 'mysql']
"""
for token in tokens:
if not self.has_search_token(token):
return False
return True
def has_search_token(self, token: str) -> bool:
"""
Checks that search token are in product name, title, description, link or tags.
Used in product search.
:param token:
"""
token = token.strip().lower()
# search token in:
# product.name
if self.name.lower().find(token) >= 0:
return True
# product.title
if self.title.lower().find(token) >= 0:
return True
# product.description
if self.description and self.description.lower().find(token) >= 0:
return True
# product.link
if self.link and self.link.lower().find(token) >= 0:
return True
# product.tags
if self.tags:
for tag in self.tags:
if tag.lower().find(token) >= 0:
return True
return False
def has_upgrade(self) -> bool:
"""
Checks that installed version is less then product version.
This used as product attribute in templates for web ui.
"""
# get installed version
installed_version = self.get_installed_version()
if installed_version:
# compare installed and own version
if compare_versions(self.version, installed_version) > 0:
return True
return False
def is_upgradable(self) -> bool:
"""
Check that product can be upgraded.
This used as product attribute in templates for web ui.
"""
return bool(self.upgrade_command)
def get_product_with_version(self) -> str:
"""
Returns product name with version formatted as 'Product==1.2.3.4'.
Used in DependencyManager and ProductCollection.
"""
return "{0}=={1}".format(self.name, self.version)
