def _write_env_file(self, path):
prefix_recipe = recipe.get_recipe('default_prefix',
target='prefix',
fail_easy=True)
#if prefix_recipe is None:
#self.log.error("Could not find recipe for `{0}'".format(self.args.recipe))
#return False
if not sysutils.dir_is_writable(path):
pass
try:
for fname, content in prefix_recipe.files.items():
sysutils.write_file_in_subdir(
path, fname, prefix_recipe.var_replace_all(content))
except:
pass
return True
def _write_env_file(self):
"""
Create a setup_env.sh file in the prefix
"""
prefix_recipe = get_prefix_recipe("default_prefix")
if prefix_recipe is None:
self.log.error("Could not find recipe for `{0}'".format(self.args.recipe))
return False
path = self.prefix.prefix_dir
if not sysutils.dir_is_writable(path):
self.log.error("Cannot write to prefix path `{0}'.".format(path))
return -1
try:
for fname, content in prefix_recipe.files.items():
sysutils.write_file_in_subdir(path, fname, prefix_recipe.var_replace_all(content))
except (PBException, OSError, IOError):
return False
return True
def create_subdirs_and_files(path, dirs, files):
" Create subdirs and files "
sysutils.require_subdirs(path, [k for k, v in dirs.items() if v])
for fname, content in files.items():
sysutils.write_file_in_subdir(path, fname, prefix_recipe.var_replace_all(content))
def _run_init(self):
"""
pybombs prefix init
"""
def register_alias(alias):
if alias is not None:
if self.prefix is not None and \
self.prefix.prefix_aliases.get(alias) is not None \
and not confirm("Alias `{0}' already exists, overwrite?".format(alias)):
self.log.warn('Aborting.')
raise PBException("Could not create alias.")
self.cfg.update_cfg_file(
{'prefix_aliases': {
self.args.alias: path
}})
# Go, go, go!
try:
prefix_recipe = get_prefix_recipe(self.args.recipe)
except PBException as ex:
self.log.error(str(ex))
return -1
if prefix_recipe is None:
self.log.error("Could not find recipe for `{0}'".format(
self.args.recipe))
return -1
# Make sure the directory is writable
path = op.abspath(op.normpath(self.args.path))
if not sysutils.mkdir_writable(path, self.log):
self.log.error("Cannot write to prefix path `{0}'.".format(path))
return -1
# Make sure that a pybombs directory doesn't already exist
from pybombs import config_manager
if op.exists(op.join(path, config_manager.PrefixInfo.prefix_conf_dir)):
self.log.error(
"Ignoring. A prefix already exists in `{0}'".format(path))
return -1
# Add subdirs
sysutils.require_subdirs(
path, [k for k, v in prefix_recipe.dirs.items() if v])
self.cfg.load(select_prefix=path)
self.prefix = self.cfg.get_active_prefix()
# Create files
for fname, content in prefix_recipe.files.items():
sysutils.write_file_in_subdir(
path, fname, prefix_recipe.var_replace_all(content))
# Register alias
if self.args.alias is not None:
register_alias(self.args.alias)
# If there is no default prefix, make this the default
if len(self.cfg.get('default_prefix')) == 0:
if self.args.alias is not None:
new_default_prefix = self.args.alias
else:
new_default_prefix = path
self.cfg.update_cfg_file(
{'config': {
'default_prefix': new_default_prefix
}})
# Create virtualenv if so desired
if self.args.virtualenv:
self.log.info("Creating Python virtualenv in prefix...")
venv_args = ['virtualenv']
venv_args.append(path)
subproc.monitor_process(args=venv_args)
# Install SDK if so desired
sdk = self.args.sdkname or prefix_recipe.sdk
if sdk is not None:
self.log.info("Installing SDK recipe {0}.".format(sdk))
self.log.info("Reloading configuration...")
self.cfg.load(select_prefix=path)
self.prefix = self.cfg.get_active_prefix()
self.inventory = self.prefix.inventory
self._install_sdk_to_prefix(sdk)
# Update config section
if len(prefix_recipe.config):
self.cfg.update_cfg_file(prefix_recipe.config,
self.prefix.cfg_file)
self.cfg.load(select_prefix=path)
self.prefix = self.cfg.get_active_prefix()
# Install dependencies
if len(prefix_recipe.depends):
self.log.info("Installing default packages for prefix...")
self.log.info("".join(
["\n - {0}".format(x) for x in prefix_recipe.depends]))
from pybombs import install_manager
install_manager.InstallManager().install(
prefix_recipe.depends,
'install', # install / update
fail_if_not_exists=False,
update_if_exists=False,
print_tree=True,
)
def _run_init(self):
"""
pybombs prefix init
"""
def register_alias(alias):
if alias is not None:
if self.prefix is not None and \
self.prefix.prefix_aliases.get(alias) is not None \
and not confirm("Alias `{0}' already exists, overwrite?".format(alias)):
self.log.warn('Aborting.')
raise PBException("Could not create alias.")
self.cfg.update_cfg_file({'prefix_aliases': {self.args.alias: path}})
# Go, go, go!
try:
prefix_recipe = get_prefix_recipe(self.args.recipe)
except PBException as ex:
self.log.error(str(ex))
return -1
if prefix_recipe is None:
self.log.error("Could not find recipe for `{0}'".format(self.args.recipe))
return -1
# Make sure the directory is writable
path = op.abspath(op.normpath(self.args.path))
if not sysutils.mkdir_writable(path, self.log):
self.log.error("Cannot write to prefix path `{0}'.".format(path))
return -1
# Make sure that a pybombs directory doesn't already exist
from pybombs import config_manager
if op.exists(op.join(path, config_manager.PrefixInfo.prefix_conf_dir)):
self.log.error("Ignoring. A prefix already exists in `{0}'".format(path))
return -1
# Add subdirs
sysutils.require_subdirs(path, [k for k, v in prefix_recipe.dirs.items() if v])
self.cfg.load(select_prefix=path)
self.prefix = self.cfg.get_active_prefix()
# Create files
for fname, content in prefix_recipe.files.items():
sysutils.write_file_in_subdir(path, fname, prefix_recipe.var_replace_all(content))
# Register alias
if self.args.alias is not None:
register_alias(self.args.alias)
# If there is no default prefix, make this the default
if len(self.cfg.get('default_prefix')) == 0:
if self.args.alias is not None:
new_default_prefix = self.args.alias
else:
new_default_prefix = path
self.cfg.update_cfg_file({'config': {'default_prefix': new_default_prefix}})
# Create virtualenv if so desired
if self.args.virtualenv:
self.log.info("Creating Python virtualenv in prefix...")
venv_args = ['virtualenv']
venv_args.append(path)
subproc.monitor_process(args=venv_args)
# Install SDK if so desired
sdk = self.args.sdkname or prefix_recipe.sdk
if sdk is not None:
self.log.info("Installing SDK recipe {0}.".format(sdk))
self.log.info("Reloading configuration...")
self.cfg.load(select_prefix=path)
self.prefix = self.cfg.get_active_prefix()
self.inventory = self.prefix.inventory
self._install_sdk_to_prefix(sdk)
# Update config section
if len(prefix_recipe.config):
self.cfg.update_cfg_file(prefix_recipe.config, self.prefix.cfg_file)
self.cfg.load(select_prefix=path)
self.prefix = self.cfg.get_active_prefix()
# Install dependencies
if len(prefix_recipe.depends):
self.log.info("Installing default packages for prefix...")
self.log.info("".join(["\n - {0}".format(x) for x in prefix_recipe.depends]))
from pybombs import install_manager
install_manager.InstallManager().install(
prefix_recipe.depends,
'install', # install / update
fail_if_not_exists=False,
update_if_exists=False,
print_tree=True,
)
def prefix_init(self):
"""
pybombs prefix init
"""
prefix_path = str(self.prefixconfig_dialogui.lineEdit_2.text())
alias = str(self.prefixconfig_dialogui.lineEdit.text())
if not self.check_alias(alias):
return False
else:
prefix_alias = alias
print(prefix_alias, prefix_path)
self.prefixconfig_dialogui.lineEdit.clear()
self.prefixconfig_dialogui.lineEdit_2.clear()
# Check alias and prefix dir validity
prefix_recipe = recipe.get_recipe('default_prefix', target='prefix',
fail_easy=True)
# Make sure the directory is writable
path = os.path.abspath(os.path.normpath(prefix_path))
if not sysutils.mkdir_writable(path):
dir_msg = "Choose a prefix directory with write access"
self.color_strips(dir_msg, 'red')
return False
# Make sure that a pybombs directory doesn't already exist
if os.path.exists(os.path.join(path, config_manager.PrefixInfo.prefix_conf_dir)):
dir_exists = "Prefix directory already exists. Choose a new one"
self.color_strips(dir_exists, 'red')
return False
# Add subdirs
sysutils.require_subdirs(path,
[k for k, v in prefix_recipe.dirs.items() if v])
self.cfg.load(select_prefix=path)
self.prefix = self.cfg.get_active_prefix()
# Create files
for fname, content in prefix_recipe.files.items():
sysutils.write_file_in_subdir(path, fname,
prefix_recipe.var_replace_all(content))
# If there is no default prefix, make this the default
if len(self.cfg.get('default_prefix')) == 0:
if prefix_alias is not None:
new_default_prefix = prefix_alias
else:
new_default_prefix = prefix_path
self.cfg.update_cfg_file({'config':
{'default_prefix': new_default_prefix}})
# Create virtualenv if so desired
if self.prefixconfig_dialogui.checkBox.isChecked():
#self.log.info("Creating Python virtualenv in prefix...")
venv_args = ['virtualenv']
venv_args.append(path)
subproc.monitor_process(args=venv_args)
# Update config section
if len(prefix_recipe.config):
if self.prefixconfig_dialogui.checkBox.isChecked():
prefix_recipe.config = dict_merge(
{'virtualenv': True}, prefix_recipe.config)
self.cfg.update_cfg_file(prefix_recipe.config, self.prefix.cfg_file)
else:
prefix_recipe.config = dict_merge(
{'virtualenv': False}, prefix_recipe.config)
self.cfg.update_cfg_file(prefix_recipe.config, self.prefix.cfg_file)
self.cfg.load(select_prefix=prefix_path)
self.prefix = self.cfg.get_active_prefix()
self.cfg.update_cfg_file({'prefix_aliases':{prefix_alias: prefix_path}},
self.cfg.local_cfg)
success_msg = 'Successfully created prefix in {}'.format(prefix_path)
self.color_strips(success_msg, 'blue')
self.close()
return True
