added new software release skeleton

software/jupyterlite/buildout.hash.cfg

+# THIS IS NOT A BUILDOUT FILE, despite purposedly using a compatible syntax.
+# The only allowed lines here are (regexes):
+# - "^#" comments, copied verbatim
+# - "^[" section beginings, copied verbatim
+# - lines containing an "=" sign which must fit in the following categorie.
+#   - "^\s*filename\s*=\s*path\s*$" where "path" is relative to this file
+#     Copied verbatim.
+#   - "^\s*hashtype\s*=.*" where "hashtype" is one of the values supported
+#     by the re-generation script.
+#     Re-generated.
+# - other lines are copied verbatim
+# Substitution (${...:...}), extension ([buildout] extends = ...) and
+# section inheritance (< = ...) are NOT supported (but you should really
+# not need these here).
+[template-instance]
+filename = instance.cfg.in
+md5sum = c1bd54acca8dc3d97868e8c788fb52e8
+
+[template-instance-jupyterlite]
+filename = instance-jupyterlite.cfg.in
+md5sum = 2e73be8f27e052fcaa1f5e8134d00c06

software/jupyterlite/instance-jupyterlite.cfg.in

+{% set parameter_dict = dict(default_parameter_dict, **slapparameter_dict) %}
+
+[buildout]
+parts =

software/jupyterlite/instance.cfg.in

+[buildout]
+parts =
+  switch-softwaretype
+eggs-directory = {{ buildout['eggs-directory'] }}
+develop-eggs-directory = {{ buildout['develop-eggs-directory'] }}
+offline = true
+
+[instance-jupyterlite]
+recipe = slapos.recipe.template:jinja2
+template = {{ template_instance_jupyterlite }}
+rendered = ${buildout:directory}/${:filename}
+filename = instance-jupyterlite.cfg
+context =
+  section buildout buildout
+  key slapparameter_dict slap-configuration:configuration
+  jsonkey default_parameter_dict :default-parameters
+default-parameters =
+  {}
+
+[switch-softwaretype]
+recipe = slapos.cookbook:switch-softwaretype
+RootSoftwareInstance = ${:default}
+default = instance-jupyterlite:rendered
+
+[slap-configuration]
+recipe = slapos.cookbook:slapconfiguration
+computer = ${slap-connection:computer-id}
+partition = ${slap-connection:partition-id}
+url = ${slap-connection:server-url}
+key = ${slap-connection:key-file}
+cert = ${slap-connection:cert-file}

software/jupyterlite/software.cfg

+[buildout]
+extends =
+  buildout.hash.cfg
+  ../../stack/slapos.cfg
+  ../../stack/monitor/buildout.cfg
+parts =
+  slapos-cookbook
+  template-instance
+#  extensions
+
+[python]
+part = python3
+
+[template-instance]
+recipe = slapos.recipe.template:jinja2
+rendered = ${buildout:directory}/template.cfg
+template = ${:_profile_base_location_}/${:filename}
+context =
+  section buildout buildout
+  key template_instance_jupyterlite template-instance-jupyterlite:target
+
+#[extensions]
+#recipe = zc.recipe.egg
+#eggs =
+#  jupyterlite
+#  jupyterlab-webrtc-docprovider
+
+[download-base]
+recipe = slapos.recipe.build:download
+url = ${:_profile_base_location_}/${:filename}
+
+[template-instance-jupyterlite]
+<= download-base