plan#

Handle the planning of installs and their execution.

Note

conda.install uses canonical package names in its interface functions, whereas conda.resolve uses package filenames, as those are used as index keys. We try to keep fixes to this "impedance mismatch" local to this module.

Functions#

print_dists(dists_extras)

display_actions(actions, index[, show_channel_urls, ...])

add_unlink(actions, dist)

add_defaults_to_specs(r, linked, specs[, update, prefix])

_get_best_prec_match(precs)

revert_actions(prefix[, revision, index])

execute_actions(actions, index[, verbose])

_plan_from_actions(actions, index)

_inject_UNLINKLINKTRANSACTION(plan, index, prefix, ...)

_handle_menuinst(unlink_dists, link_dists)

install_actions(prefix, index, specs[, force, ...])

get_blank_actions(prefix)

execute_plan(old_plan[, index, verbose])

Deprecated: This should conda.instructions.execute_instructions instead.

execute_instructions(plan[, index, verbose, _commands])

Execute the instructions in the plan

_update_old_plan(old_plan)

Update an old plan object to work with

print_dists(dists_extras)#
display_actions(actions, index, show_channel_urls=None, specs_to_remove=(), specs_to_add=())#
add_defaults_to_specs(r, linked, specs, update=False, prefix=None)#
_get_best_prec_match(precs)#
revert_actions(prefix, revision=-1, index=None)#
execute_actions(actions, index, verbose=False)#
_plan_from_actions(actions, index)#
_inject_UNLINKLINKTRANSACTION(plan, index, prefix, axn, specs)#
_handle_menuinst(unlink_dists, link_dists)#
install_actions(prefix, index, specs, force=False, only_names=None, always_copy=False, pinned=True, update_deps=True, prune=False, channel_priority_map=None, is_update=False, minimal_hint=False)#
get_blank_actions(prefix)#
execute_plan(old_plan, index=None, verbose=False)#

Deprecated: This should conda.instructions.execute_instructions instead.

execute_instructions(plan, index=None, verbose=False, _commands=None)#

Execute the instructions in the plan

Parameters:
  • plan -- A list of (instruction, arg) tuples

  • index -- The meta-data index

  • verbose -- verbose output

  • _commands -- (For testing only) dict mapping an instruction to executable if None

then the default commands will be used

_update_old_plan(old_plan)#

Update an old plan object to work with conda.instructions.execute_instructions