101 lines
2.8 KiB
Python

import copy
from pathlib import Path
from albero.utils import render_template
from albero.plugin.common import PluginBackendClass
from pprint import pprint
import logging
import anyconfig
import textwrap
class Plugin(PluginBackendClass):
_plugin_name = "loop"
_schema_props_files = {
"path": {
"anyOf": [
{
"type": "string",
},
{
"type": "array",
"items": {
"type": "string",
}
},
]
}
}
sssss_schema_props_default = {
"$schema": 'http://json-schema.org/draft-04/schema#',
"default": "",
"oneOf": [
{
"type": "string",
"default": "BLAAAAHHH"
},
{
"type": "object",
"additionalProperties": True,
"default": {},
"properties": {
"engine": {
"type": "string",
"default": "jerakia",
"optional": False,
},
"value": {
"default": 'UNSET',
"optional": False,
},
},
},
]
}
def process(self, backends: list, ctx: dict) -> (list, dict):
new_backends = []
for cand in backends:
cand = dict(cand)
# Init
loop_config = cand.get("loop", {})
loop_data = loop_config.get("data", None)
if not loop_data:
new_backends.append(cand)
continue
# Retrieve config data
loop_var = loop_config.get("var", "item")
if isinstance(loop_data, str):
loop_data = cand['_run']['scope'].get(loop_data, None)
assert (isinstance(loop_data, list)), f"Got: {loop_data}"
# Build a new list
ret = []
for idx, item in enumerate(loop_data):
_cand = copy.deepcopy(cand)
run = {
"loop_index": idx,
"loop_value": item,
"loop_var": loop_var,
}
_cand['_run']['loop'] = run
_cand['_run']['scope'][loop_var] = item
#_cand.scope[loop_var] = item
ret.append(_cand)
new_backends.extend(ret)
return new_backends, ctx