template config files - config/* files can be auto generate now by running generate_configs.py with templates given in config/templates/*

Author: idanmiara

config/instances/testing.yaml

@@ -0,0 +1,25 @@
+url: 'http://localhost:5000/wps'
+allowedinputpaths:
+  - './static/'
+  - 'd:\Maps'
+  - 'd:\MRR'
+default_mimetype: 'text/xml'
+#default_mimetype: 'application/json'
+#json_indent: -1
+json_indent: 2
+
+#root: './static/data/maps'
+root: 'd:\Maps'
+
+dtm_color_palette: './static/data/color_files/color_file_1.txt'
+
+dtm_geo: './static/data/maps/srtm1_x35_y32.tif'
+#dtm_geo: '@xlink:href=file:./static/data/maps/srtm1_x35_y32.tif'
+
+dtm_utm: 'd:\maps\srtm3\utm\*.tif'
+#dtm_utm: './static/data/maps/srtm1_w84u36.tif'
+
+radio_refractivity: 333.0
+radio_conductivity: 3.0
+radio_permittivity: 33.0
+radio_humidity: 33.0

config/process_defaults.yaml

@@ -0,0 +1,48 @@
+say_hello:
+  name: "default-config"
+
+ls:
+  dir: '{{ root }}'
+  pattern: '*.tif'
+
+ras_val:
+  r: '{{ dtm_geo }}'
+
+crop_color:
+  r: '{{ dtm_geo }}'
+  of: 'czml'
+#  color_palette: '{{ dtm_color_palette }}'
+
+viewshed:
+  r: '{{ dtm_utm }}'
+  of: 'czml'
+  in_crs: '0'
+  out_crs: '0'
+  backend: 'talos'
+
+  refractivity: {{ radio_refractivity }}
+  conductivity: {{ radio_conductivity }}
+  permittivity: {{ radio_permittivity }}
+  humidity: {{ radio_humidity }}
+
+  fill_center: False
+  profile_extension: True
+
+tester:
+  r: '{{ dtm_geo }}'
+  name: 'Tester'
+
+los:
+  of: 'json'
+  r: '{{ dtm_utm }}'
+  in_crs: '0'
+  out_crs: '0'
+  backend: 'radio'
+
+  refractivity: {{ radio_refractivity }}
+  conductivity: {{ radio_conductivity }}
+  permittivity: {{ radio_permittivity }}
+  humidity: {{ radio_humidity }}
+
+  fill_center: False
+  profile_extension: True

config/templates/process_defaults.yaml

@@ -1,13 +1,13 @@
 [metadata:main]
-identification_title=PyWPS Demo server
-identification_abstract=PyWPS testing and development server. Do NOT use this server in production environment. You shall setup PyWPS as WSGI application for production. Please refer documentation for further detials.
-identification_keywords=WPS,GRASS,PyWPS, Demo, Dev
+identification_title=TaLoS WPS server
+identification_abstract=TaLoS WPS server server.
+identification_keywords=WPS,GRASS,PyWPS,GDAL,Dev
 identification_keywords_type=theme
 identification_fees=None
 identification_accessconstraints=None
-provider_name=PyWPS Developement team
-provider_url=http://pywps.org/
-contact_name=Your Name
+provider_name=TaLoS GIS Development team
+provider_url=https://github.com/talos-gis/pywps-flask
+contact_name=Idan Miara
 contact_position=Developer
 contact_address=My Street
 contact_city=My City
@@ -17,25 +17,25 @@ contact_country=World, Internet
 contact_phone=+00 00 11 22 33
 contact_fax=+00 99 88 77 66
 contact_email=info@yourdomain.org
-contact_url=http://pywps.org
+contact_url=https://github.com/talos-gis
 contact_hours=8:00-20:00UTC
 contact_instructions=Knock on the door
 contact_role=pointOfContact
 
 [server]
 maxsingleinputsize=1mb
 maxrequestsize=3mb
-url=http://localhost:5000/wps
+url={{ url }}
 outputurl=outputs
 outputpath=outputs
 workdir=workdir
 wd_inp_subdir=inputs
 wd_out_subdir=outputs
 maxprocesses=10
 parallelprocesses=-1
-allowedinputpaths=./static/;D:\Maps;m:\maps;d:\MRR
-;default_mimetype=application/json
-;json_indent=-1
+allowedinputpaths={% for path in allowedinputpaths %}{{path}};{% endfor %}
+default_mimetype={{ default_mimetype }}
+json_indent={{ json_indent }}
 
 [processing]
 mode=docker

config/pywps.cfg renamed to config/templates/pywps.cfg

@@ -0,0 +1,59 @@
+import sys
+
+import jinja2
+import os
+from pathlib import Path
+import yaml
+
+
+def generate_configs(parameter_file, output_directory, template_root):
+    output_directory = Path(output_directory)
+    template_root = Path(template_root)
+    parameter_file = Path(parameter_file)
+    template_files = list(p.relative_to(template_root) for p in template_root.rglob('*.*'))
+
+    if os.path.exists(parameter_file):
+        try:
+            stream = open(parameter_file, 'r')
+            parameter_dict = yaml.safe_load(stream)
+        except Exception as err:
+            raise Exception(f'Cannot process parameter file {parameter_file}')
+    else:
+        raise Exception(f'Parameter file {parameter_file} not found!')
+
+    if not os.path.exists(output_directory):
+        os.mkdir(output_directory)
+
+    env = jinja2.Environment(loader=jinja2.FileSystemLoader(searchpath=template_root))
+    outputs = []
+    for template_file in template_files:
+        template = env.get_template(str(template_file))
+        result = template.render(parameter_dict)
+        output_file = output_directory / template_file
+        outputs.append(output_file)
+        f = open(output_file, "w")
+        f.write(result)
+        f.close()
+    print(f'configs created: {outputs}')
+
+
+if __name__ == '__main__':
+    root = Path(os.path.abspath(__file__)).parent
+    if len(sys.argv) > 1:
+        _parameter_file = sys.argv[1]
+    else:
+        _parameter_file = root / 'config/instances/testing.yaml'
+
+    if len(sys.argv) > 2:
+        _output_directory = sys.argv[2]
+    else:
+        _output_directory = root / 'config'
+
+    if len(sys.argv) > 3:
+        _template_root = sys.argv[3]
+    else:
+        _template_root = root / 'config/templates'
+
+    generate_configs(parameter_file=_parameter_file,
+                     output_directory=_output_directory,
+                     template_root=_template_root)