Add config validation via json-schema

.github/pull_request_template.md

@@ -9,6 +9,6 @@ Closes # (if applicable).
 - [ ] Code and workflow changes are sufficiently documented.
 - [ ] Changed dependencies are added to `envs/environment.yaml`.
 - [ ] Changes in configuration options are added in `config/config.default.yaml`.
-- [ ] Changes in configuration options are documented in `doc/configtables/*.csv`.
+- [ ] Changes in configuration options are added in `config/config.schema.yaml`.
 - [ ] Sources of newly added data are documented in `doc/data_sources.rst`.
 - [ ] A release note `doc/release_notes.rst` is added.

.readthedocs.yml

@@ -10,7 +10,7 @@ sphinx:
 build:
   os: ubuntu-22.04
   tools:
-    python: "3.11"
+    python: "3.12"
   apt_packages:
   - graphviz
 

Snakefile

@@ -7,9 +7,6 @@ import yaml
 from os.path import normpath, exists, join
 from shutil import copyfile, move, rmtree
 from snakemake.utils import min_version
-
-min_version("8.11")
-
 from scripts._helpers import (
     path_provider,
     copy_default_files,
@@ -18,14 +15,19 @@ from scripts._helpers import (
     get_shadow,
 )
 
+from scripts.lib.validation import validate_config
 
+min_version("8.11")
 copy_default_files(workflow)
 
 
 configfile: "config/config.default.yaml"
 configfile: "config/config.yaml"
 
 
+validate_config(config, "config/config.schema.yaml")
+
+
 run = config["run"]
 scenarios = get_scenarios(run)
 RDIR = get_rdir(run)

config/config.default.yaml

@@ -171,6 +171,7 @@ renewable:
     natura: true
     excluder_resolution: 100
     clip_p_max_pu: 1.e-2
+
   offwind-ac:
     cutout: europe-2013-sarah3-era5
     resource:
@@ -189,6 +190,7 @@ renewable:
     excluder_resolution: 200
     clip_p_max_pu: 1.e-2
     landfall_length: 10
+
   offwind-dc:
     cutout: europe-2013-sarah3-era5
     resource:
@@ -207,6 +209,7 @@ renewable:
     excluder_resolution: 200
     clip_p_max_pu: 1.e-2
     landfall_length: 10
+
   offwind-float:
     cutout: europe-2013-sarah3-era5
     resource:
@@ -228,6 +231,7 @@ renewable:
     max_depth: 1000
     clip_p_max_pu: 1.e-2
     landfall_length: 10
+
   solar:
     cutout: europe-2013-sarah3-era5
     resource:
@@ -243,6 +247,7 @@ renewable:
     natura: true
     excluder_resolution: 100
     clip_p_max_pu: 1.e-2
+
   solar-hsat:
     cutout: europe-2013-sarah3-era5
     resource:
@@ -258,6 +263,7 @@ renewable:
     natura: true
     excluder_resolution: 100
     clip_p_max_pu: 1.e-2
+
   hydro:
     cutout: europe-2013-sarah3-era5
     carriers: [ror, PHS, hydro]