mirror of
https://github.com/TECHNOFAB11/kubenix.git
synced 2025-12-12 16:10:05 +01:00
fmt
This commit is contained in:
David Arnold
parent
c3fa598922
commit
db6d83c61e
53 changed files with 1916 additions and 1599 deletions
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@ -1,14 +1,16 @@
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{ pkgs ? import <nixpkgs> {}, lib ? pkgs.lib, spec ? ./istio-schema.json }:
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{ pkgs ? import <nixpkgs> { }, lib ? pkgs.lib, spec ? ./istio-schema.json }:
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with lib;
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let
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gen = rec {
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mkMerge = values: ''mkMerge [${concatMapStrings (value: "
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mkMerge = values: ''mkMerge [${concatMapStrings
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(value: "
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${value}
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") values}]'';
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")
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values}]'';
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toNixString = value: if isAttrs value || isList value
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toNixString = value:
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if isAttrs value || isList value
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then builtins.toJSON value
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else if isString value
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then ''"${value}"''
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@ -18,19 +20,19 @@ let
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removeEmptyLines = str: concatStringsSep "\n" (filter (l: (builtins.match "( |)+" l) == null) (splitString "\n" str));
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mkOption = {
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description ? null,
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type ? null,
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default ? null,
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apply ? null
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}: removeEmptyLines ''mkOption {
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mkOption =
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{ description ? null
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, type ? null
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, default ? null
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, apply ? null
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}: removeEmptyLines ''mkOption {
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${optionalString (description != null) "description = ${builtins.toJSON description};"}
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${optionalString (type != null) ''type = ${type};''}
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${optionalString (default != null) ''default = ${toNixString default};''}
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${optionalString (apply != null) ''apply = ${apply};''}
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}'';
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mkOverride = priority: value: "mkOverride ${toString priority} ${toNixString value}";
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mkOverride = priority: value: "mkOverride ${toString priority} ${toNixString value}";
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types = {
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unspecified = "types.unspecified";
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@ -49,7 +51,7 @@ let
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hasTypeMapping = def:
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hasAttr "type" def &&
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elem def.type ["string" "integer" "boolean"];
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elem def.type [ "string" "integer" "boolean" ];
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mergeValuesByKey = mergeKey: ''(mergeValuesByKey "${mergeKey}")'';
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@ -77,256 +79,282 @@ let
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refDefinition = attr: head (tail (tail (splitString "/" attr."$ref")));
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};
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fixJSON = content: replaceStrings ["\\u"] ["u"] content;
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fixJSON = content: replaceStrings [ "\\u" ] [ "u" ] content;
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fetchSpecs = path: builtins.fromJSON (fixJSON (builtins.readFile path));
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genDefinitions = swagger: with gen; (mapAttrs (name: definition:
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# if $ref is in definition it means it's an alias of other definition
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if hasAttr "$ref" definition
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then definitions."${refDefinition definition}"
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genDefinitions = swagger: with gen; (mapAttrs
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(name: definition:
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# if $ref is in definition it means it's an alias of other definition
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if hasAttr "$ref" definition
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then definitions."${refDefinition definition}"
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else if !(hasAttr "properties" definition)
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then {
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type = mapType definition;
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}
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else if !(hasAttr "properties" definition)
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then {
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type = mapType definition;
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}
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else {
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options = mapAttrs (propName: property:
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let
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isRequired = elem propName (definition.required or []);
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requiredOrNot = type: if isRequired then type else types.nullOr type;
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optionProperties =
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# if $ref is in property it references other definition,
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# but if other definition does not have properties, then just take it's type
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if hasAttr "$ref" property then
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if hasTypeMapping swagger.definitions.${refDefinition property} then {
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type = requiredOrNot (mapType swagger.definitions.${refDefinition property});
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}
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else {
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type = requiredOrNot (submoduleOf definitions (refDefinition property));
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}
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else {
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options = mapAttrs
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(propName: property:
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let
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isRequired = elem propName (definition.required or [ ]);
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requiredOrNot = type: if isRequired then type else types.nullOr type;
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optionProperties =
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# if $ref is in property it references other definition,
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# but if other definition does not have properties, then just take it's type
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if hasAttr "$ref" property then
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if hasTypeMapping swagger.definitions.${refDefinition property} then {
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type = requiredOrNot (mapType swagger.definitions.${refDefinition property});
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}
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else {
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type = requiredOrNot (submoduleOf definitions (refDefinition property));
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}
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else if !(hasAttr "type" property) then {
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type = types.unspecified;
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}
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# if property has an array type
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else if property.type == "array" then
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# if reference is in items it can reference other type of another
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# definition
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if hasAttr "$ref" property.items then
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# if it is a reference to simple type
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if hasTypeMapping swagger.definitions.${refDefinition property.items}
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then {
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type = requiredOrNot (types.listOf (mapType swagger.definitions.${refDefinition property.items}.type));
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else if !(hasAttr "type" property) then {
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type = types.unspecified;
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}
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# if a reference is to complex type
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else
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# if x-kubernetes-patch-merge-key is set then make it an
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# attribute set of submodules
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if hasAttr "x-kubernetes-patch-merge-key" property
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then let
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mergeKey = property."x-kubernetes-patch-merge-key";
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in {
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type = requiredOrNot (coerceAttrsOfSubmodulesToListByKey (refDefinition property.items) mergeKey);
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apply = attrsToList;
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}
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# if property has an array type
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else if property.type == "array" then
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# in other case it's a simple list
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# if reference is in items it can reference other type of another
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# definition
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if hasAttr "$ref" property.items then
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# if it is a reference to simple type
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if hasTypeMapping swagger.definitions.${refDefinition property.items}
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then {
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type = requiredOrNot (types.listOf (mapType swagger.definitions.${refDefinition property.items}.type));
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}
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# if a reference is to complex type
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else
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# if x-kubernetes-patch-merge-key is set then make it an
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# attribute set of submodules
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if hasAttr "x-kubernetes-patch-merge-key" property
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then
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let
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mergeKey = property."x-kubernetes-patch-merge-key";
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in
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{
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type = requiredOrNot (coerceAttrsOfSubmodulesToListByKey (refDefinition property.items) mergeKey);
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apply = attrsToList;
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}
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# in other case it's a simple list
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else {
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type = requiredOrNot (types.listOf (submoduleOf definitions (refDefinition property.items)));
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}
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# in other case it only references a simple type
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else {
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type = requiredOrNot (types.listOf (submoduleOf definitions (refDefinition property.items)));
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type = requiredOrNot (types.listOf (mapType property.items));
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}
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# in other case it only references a simple type
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else {
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type = requiredOrNot (types.listOf (mapType property.items));
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}
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else if property.type == "object" && hasAttr "additionalProperties" property
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then
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# if it is a reference to simple type
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if (
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hasAttr "$ref" property.additionalProperties &&
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hasTypeMapping swagger.definitions.${refDefinition property.additionalProperties}
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) then {
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type = requiredOrNot (types.attrsOf (mapType swagger.definitions.${refDefinition property.additionalProperties}));
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}
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else if property.type == "object" && hasAttr "additionalProperties" property
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then
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# if it is a reference to simple type
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if (
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hasAttr "$ref" property.additionalProperties &&
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hasTypeMapping swagger.definitions.${refDefinition property.additionalProperties}
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) then {
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type = requiredOrNot (types.attrsOf (mapType swagger.definitions.${refDefinition property.additionalProperties}));
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}
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else if hasAttr "$ref" property.additionalProperties
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then {
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type = requiredOrNot types.attrs;
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}
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else if hasAttr "$ref" property.additionalProperties
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then {
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type = requiredOrNot types.attrs;
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}
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# if is an array
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else if property.additionalProperties.type == "array"
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then {
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type = requiredOrNot (types.loaOf (mapType property.additionalProperties.items));
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}
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# if is an array
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else if property.additionalProperties.type == "array"
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then {
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type = requiredOrNot (types.loaOf (mapType property.additionalProperties.items));
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}
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else {
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type = requiredOrNot (types.attrsOf (mapType property.additionalProperties));
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}
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else {
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type = requiredOrNot (types.attrsOf (mapType property.additionalProperties));
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}
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# just a simple property
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else {
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type = requiredOrNot (mapType property);
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};
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in
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mkOption ({
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description = property.description or "";
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} // optionProperties)
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)
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definition.properties;
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config =
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let
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optionalProps = filterAttrs
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(propName: property:
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!(elem propName (definition.required or [ ]))
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)
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definition.properties;
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in
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mapAttrs (name: property: mkOverride 1002 null) optionalProps;
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}
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)
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swagger.definitions);
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# just a simple property
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else {
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type = requiredOrNot (mapType property);
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};
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in mkOption ({
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description = property.description or "";
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} // optionProperties)
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) definition.properties;
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config =
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let
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optionalProps = filterAttrs (propName: property:
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!(elem propName (definition.required or []))
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) definition.properties;
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in mapAttrs (name: property: mkOverride 1002 null) optionalProps;
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}
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) swagger.definitions);
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genResources = swagger: (mapAttrsToList (name: property: rec {
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splittedType = splitString "." (removePrefix "me.snowdrop.istio.api." property.javaType);
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group = (concatStringsSep "." (take ((length splittedType) - 2) splittedType)) + ".istio.io";
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kind = removeSuffix "Spec" (last splittedType);
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version = last (take ((length splittedType) - 1) splittedType);
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ref = removePrefix "#/definitions/" property."$ref";
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||||
})
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||||
(filterAttrs (name: property:
|
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(hasPrefix "me.snowdrop.istio.api" property.javaType) &&
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||||
hasSuffix "Spec" property.javaType
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||||
) swagger.properties)) ++ (mapAttrsToList (name: property: rec {
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||||
splittedType = splitString "." (removePrefix "me.snowdrop.istio.mixer." property.javaType);
|
||||
group = "config.istio.io";
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||||
version = "v1alpha2";
|
||||
kind = head (tail splittedType);
|
||||
ref = removePrefix "#/definitions/" property."$ref";
|
||||
}) (filterAttrs (name: property:
|
||||
(hasPrefix "me.snowdrop.istio.mixer" property.javaType) &&
|
||||
hasSuffix "Spec" property.javaType
|
||||
) swagger.properties));
|
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genResources = swagger: (mapAttrsToList
|
||||
(name: property: rec {
|
||||
splittedType = splitString "." (removePrefix "me.snowdrop.istio.api." property.javaType);
|
||||
group = (concatStringsSep "." (take ((length splittedType) - 2) splittedType)) + ".istio.io";
|
||||
kind = removeSuffix "Spec" (last splittedType);
|
||||
version = last (take ((length splittedType) - 1) splittedType);
|
||||
ref = removePrefix "#/definitions/" property."$ref";
|
||||
})
|
||||
(filterAttrs
|
||||
(name: property:
|
||||
(hasPrefix "me.snowdrop.istio.api" property.javaType) &&
|
||||
hasSuffix "Spec" property.javaType
|
||||
)
|
||||
swagger.properties)) ++ (mapAttrsToList
|
||||
(name: property: rec {
|
||||
splittedType = splitString "." (removePrefix "me.snowdrop.istio.mixer." property.javaType);
|
||||
group = "config.istio.io";
|
||||
version = "v1alpha2";
|
||||
kind = head (tail splittedType);
|
||||
ref = removePrefix "#/definitions/" property."$ref";
|
||||
})
|
||||
(filterAttrs
|
||||
(name: property:
|
||||
(hasPrefix "me.snowdrop.istio.mixer" property.javaType) &&
|
||||
hasSuffix "Spec" property.javaType
|
||||
)
|
||||
swagger.properties));
|
||||
|
||||
swagger = fetchSpecs spec;
|
||||
|
||||
definitions = genDefinitions swagger;
|
||||
in pkgs.writeText "gen.nix"
|
||||
"# This file was generated with kubenix k8s generator, do not edit
|
||||
{lib, config, ... }:
|
||||
|
||||
with lib;
|
||||
|
||||
let
|
||||
types = lib.types // rec {
|
||||
str = mkOptionType {
|
||||
name = \"str\";
|
||||
description = \"string\";
|
||||
check = isString;
|
||||
merge = mergeEqualOption;
|
||||
in
|
||||
pkgs.writeText "gen.nix" ''
|
||||
# This file was generated with kubenix k8s generator, do not edit
|
||||
{lib, config, ... }:
|
||||
|
||||
with lib;
|
||||
|
||||
let
|
||||
types = lib.types // rec {
|
||||
str = mkOptionType {
|
||||
name = \"str\";
|
||||
description = \"string\";
|
||||
check = isString;
|
||||
merge = mergeEqualOption;
|
||||
};
|
||||
|
||||
# Either value of type `finalType` or `coercedType`, the latter is
|
||||
# converted to `finalType` using `coerceFunc`.
|
||||
coercedTo = coercedType: coerceFunc: finalType:
|
||||
mkOptionType rec {
|
||||
name = \"coercedTo\";
|
||||
description = \"\${finalType.description} or \${coercedType.description}\";
|
||||
check = x: finalType.check x || coercedType.check x;
|
||||
merge = loc: defs:
|
||||
let
|
||||
coerceVal = val:
|
||||
if finalType.check val then val
|
||||
else let
|
||||
coerced = coerceFunc val;
|
||||
in assert finalType.check coerced; coerced;
|
||||
|
||||
in finalType.merge loc (map (def: def // { value = coerceVal def.value; }) defs);
|
||||
getSubOptions = finalType.getSubOptions;
|
||||
getSubModules = finalType.getSubModules;
|
||||
substSubModules = m: coercedTo coercedType coerceFunc (finalType.substSubModules m);
|
||||
typeMerge = t1: t2: null;
|
||||
functor = (defaultFunctor name) // { wrapped = finalType; };
|
||||
};
|
||||
};
|
||||
|
||||
# Either value of type `finalType` or `coercedType`, the latter is
|
||||
# converted to `finalType` using `coerceFunc`.
|
||||
coercedTo = coercedType: coerceFunc: finalType:
|
||||
mkOptionType rec {
|
||||
name = \"coercedTo\";
|
||||
description = \"\${finalType.description} or \${coercedType.description}\";
|
||||
check = x: finalType.check x || coercedType.check x;
|
||||
merge = loc: defs:
|
||||
let
|
||||
coerceVal = val:
|
||||
if finalType.check val then val
|
||||
else let
|
||||
coerced = coerceFunc val;
|
||||
in assert finalType.check coerced; coerced;
|
||||
|
||||
in finalType.merge loc (map (def: def // { value = coerceVal def.value; }) defs);
|
||||
getSubOptions = finalType.getSubOptions;
|
||||
getSubModules = finalType.getSubModules;
|
||||
substSubModules = m: coercedTo coercedType coerceFunc (finalType.substSubModules m);
|
||||
typeMerge = t1: t2: null;
|
||||
functor = (defaultFunctor name) // { wrapped = finalType; };
|
||||
|
||||
mkOptionDefault = mkOverride 1001;
|
||||
|
||||
extraOptions = {
|
||||
kubenix = {};
|
||||
};
|
||||
};
|
||||
|
||||
mkOptionDefault = mkOverride 1001;
|
||||
|
||||
extraOptions = {
|
||||
kubenix = {};
|
||||
};
|
||||
|
||||
mergeValuesByKey = mergeKey: values:
|
||||
listToAttrs (map
|
||||
(value: nameValuePair (
|
||||
if isAttrs value.\${mergeKey}
|
||||
then toString value.\${mergeKey}.content
|
||||
else (toString value.\${mergeKey})
|
||||
) value)
|
||||
values);
|
||||
|
||||
submoduleOf = ref: types.submodule ({name, ...}: {
|
||||
options = definitions.\"\${ref}\".options;
|
||||
config = definitions.\"\${ref}\".config;
|
||||
});
|
||||
|
||||
submoduleWithMergeOf = ref: mergeKey: types.submodule ({name, ...}: let
|
||||
convertName = name:
|
||||
if definitions.\"\${ref}\".options.\${mergeKey}.type == types.int
|
||||
then toInt name
|
||||
else name;
|
||||
in {
|
||||
options = definitions.\"\${ref}\".options;
|
||||
config = definitions.\"\${ref}\".config // {
|
||||
\${mergeKey} = mkOverride 1002 (convertName name);
|
||||
};
|
||||
});
|
||||
|
||||
submoduleForDefinition = ref: resource: kind: group: version:
|
||||
types.submodule ({name, ...}: {
|
||||
options = definitions.\"\${ref}\".options // extraOptions;
|
||||
config = mkMerge ([
|
||||
definitions.\"\${ref}\".config
|
||||
{
|
||||
kind = mkOptionDefault kind;
|
||||
apiVersion = mkOptionDefault version;
|
||||
|
||||
# metdata.name cannot use option default, due deep config
|
||||
metadata.name = mkOptionDefault name;
|
||||
}
|
||||
] ++ (config.defaults.\${resource} or [])
|
||||
++ (config.defaults.all or []));
|
||||
|
||||
mergeValuesByKey = mergeKey: values:
|
||||
listToAttrs (map
|
||||
(value: nameValuePair (
|
||||
if isAttrs value.\${mergeKey}
|
||||
then toString value.\${mergeKey}.content
|
||||
else (toString value.\${mergeKey})
|
||||
) value)
|
||||
values);
|
||||
|
||||
submoduleOf = ref: types.submodule ({name, ...}: {
|
||||
options = definitions.\"\${ref}\".options;
|
||||
config = definitions.\"\${ref}\".config;
|
||||
});
|
||||
|
||||
coerceAttrsOfSubmodulesToListByKey = ref: mergeKey: (types.coercedTo
|
||||
(types.listOf (submoduleOf ref))
|
||||
(mergeValuesByKey mergeKey)
|
||||
(types.attrsOf (submoduleWithMergeOf ref mergeKey))
|
||||
);
|
||||
|
||||
definitions = {
|
||||
${concatStrings (mapAttrsToList (name: value: "
|
||||
\"${name}\" = {${optionalString (hasAttr "options" value) "
|
||||
options = {${concatStrings (mapAttrsToList (name: value: "
|
||||
\"${name}\" = ${value};
|
||||
") value.options)}};
|
||||
"}${optionalString (hasAttr "config" value) "
|
||||
config = {${concatStrings (mapAttrsToList (name: value: "
|
||||
\"${name}\" = ${value};
|
||||
") value.config)}};
|
||||
"}};
|
||||
") definitions)}
|
||||
} // (import ./overrides.nix {inheirt definitions lib;}));
|
||||
in {
|
||||
kubernetes.customResources = [
|
||||
${concatMapStrings (resource: ''{
|
||||
group = "${resource.group}";
|
||||
version = "${resource.version}";
|
||||
kind = "${resource.kind}";
|
||||
description = "";
|
||||
module = definitions."${resource.ref}";
|
||||
}'') (genResources swagger)}
|
||||
];
|
||||
}
|
||||
"
|
||||
|
||||
submoduleWithMergeOf = ref: mergeKey: types.submodule ({name, ...}: let
|
||||
convertName = name:
|
||||
if definitions.\"\${ref}\".options.\${mergeKey}.type == types.int
|
||||
then toInt name
|
||||
else name;
|
||||
in {
|
||||
options = definitions.\"\${ref}\".options;
|
||||
config = definitions.\"\${ref}\".config // {
|
||||
\${mergeKey} = mkOverride 1002 (convertName name);
|
||||
};
|
||||
});
|
||||
|
||||
submoduleForDefinition = ref: resource: kind: group: version:
|
||||
types.submodule ({name, ...}: {
|
||||
options = definitions.\"\${ref}\".options // extraOptions;
|
||||
config = mkMerge ([
|
||||
definitions.\"\${ref}\".config
|
||||
{
|
||||
kind = mkOptionDefault kind;
|
||||
apiVersion = mkOptionDefault version;
|
||||
|
||||
# metdata.name cannot use option default, due deep config
|
||||
metadata.name = mkOptionDefault name;
|
||||
}
|
||||
] ++ (config.defaults.\${resource} or [])
|
||||
++ (config.defaults.all or []));
|
||||
});
|
||||
|
||||
coerceAttrsOfSubmodulesToListByKey = ref: mergeKey: (types.coercedTo
|
||||
(types.listOf (submoduleOf ref))
|
||||
(mergeValuesByKey mergeKey)
|
||||
(types.attrsOf (submoduleWithMergeOf ref mergeKey))
|
||||
);
|
||||
|
||||
definitions = {
|
||||
${concatStrings (mapAttrsToList
|
||||
(name: value: "
|
||||
\"${name}\" = {${optionalString (hasAttr "options" value) "
|
||||
options = {${concatStrings (mapAttrsToList
|
||||
(name: value: "
|
||||
\"${name}\" = ${value};
|
||||
")
|
||||
value.options)}};
|
||||
"}${optionalString (hasAttr "config" value) "
|
||||
config = {${concatStrings (mapAttrsToList
|
||||
(name: value: "
|
||||
\"${name}\" = ${value};
|
||||
")
|
||||
value.config)}};
|
||||
"}};
|
||||
")
|
||||
definitions)}
|
||||
} // (import ./overrides.nix {inheirt definitions lib;}));
|
||||
in {
|
||||
kubernetes.customResources = [
|
||||
${concatMapStrings
|
||||
(resource: ''{
|
||||
group = "${resource.group}";
|
||||
version = "${resource.version}";
|
||||
kind = "${resource.kind}";
|
||||
description = "";
|
||||
module = definitions."${resource.ref}";
|
||||
}'')
|
||||
(genResources swagger)}
|
||||
];
|
||||
}
|
||||
''
|
||||
|
|
|
|||
|
|
@ -1,18 +1,21 @@
|
|||
{ name ? "k8s"
|
||||
, pkgs ? import <nixpkgs> {}
|
||||
, pkgs ? import <nixpkgs> { }
|
||||
, lib ? pkgs.lib
|
||||
, spec ? ./specs/1.21/swagger.json
|
||||
, ... }:
|
||||
, ...
|
||||
}:
|
||||
|
||||
with lib;
|
||||
|
||||
let
|
||||
gen = rec {
|
||||
mkMerge = values: ''mkMerge [${concatMapStrings (value: "
|
||||
mkMerge = values: ''mkMerge [${concatMapStrings
|
||||
(value: "
|
||||
${value}
|
||||
") values}]'';
|
||||
")
|
||||
values}]'';
|
||||
|
||||
toNixString = value: if isAttrs value || isList value
|
||||
toNixString = value:
|
||||
if isAttrs value || isList value
|
||||
then builtins.toJSON value
|
||||
else if isString value
|
||||
then ''"${value}"''
|
||||
|
|
@ -22,19 +25,19 @@ let
|
|||
|
||||
removeEmptyLines = str: concatStringsSep "\n" (filter (l: (builtins.match "( |)+" l) == null) (splitString "\n" str));
|
||||
|
||||
mkOption = {
|
||||
description ? null,
|
||||
type ? null,
|
||||
default ? null,
|
||||
apply ? null
|
||||
}: removeEmptyLines ''mkOption {
|
||||
mkOption =
|
||||
{ description ? null
|
||||
, type ? null
|
||||
, default ? null
|
||||
, apply ? null
|
||||
}: removeEmptyLines ''mkOption {
|
||||
${optionalString (description != null) "description = ${builtins.toJSON description};"}
|
||||
${optionalString (type != null) ''type = ${type};''}
|
||||
${optionalString (default != null) ''default = ${toNixString default};''}
|
||||
${optionalString (apply != null) ''apply = ${apply};''}
|
||||
}'';
|
||||
|
||||
mkOverride = priority: value: "mkOverride ${toString priority} ${toNixString value}";
|
||||
mkOverride = priority: value: "mkOverride ${toString priority} ${toNixString value}";
|
||||
|
||||
types = {
|
||||
unspecified = "types.unspecified";
|
||||
|
|
@ -53,7 +56,7 @@ let
|
|||
|
||||
hasTypeMapping = def:
|
||||
hasAttr "type" def &&
|
||||
elem def.type ["string" "integer" "boolean"];
|
||||
elem def.type [ "string" "integer" "boolean" ];
|
||||
|
||||
mergeValuesByKey = mergeKey: ''(mergeValuesByKey "${mergeKey}")'';
|
||||
|
||||
|
|
@ -83,185 +86,220 @@ let
|
|||
|
||||
refType = attr: head (tail (tail (splitString "/" attr."$ref")));
|
||||
|
||||
compareVersions = ver1: ver2: let
|
||||
getVersion = v: substring 1 10 v;
|
||||
splitVersion = v: builtins.splitVersion (getVersion v);
|
||||
isAlpha = v: elem "alpha" (splitVersion v);
|
||||
patchVersion = v:
|
||||
if isAlpha v then ""
|
||||
else if length (splitVersion v) == 1 then "${getVersion v}prod"
|
||||
else getVersion v;
|
||||
compareVersions = ver1: ver2:
|
||||
let
|
||||
getVersion = v: substring 1 10 v;
|
||||
splitVersion = v: builtins.splitVersion (getVersion v);
|
||||
isAlpha = v: elem "alpha" (splitVersion v);
|
||||
patchVersion = v:
|
||||
if isAlpha v then ""
|
||||
else if length (splitVersion v) == 1 then "${getVersion v}prod"
|
||||
else getVersion v;
|
||||
|
||||
v1 = patchVersion ver1;
|
||||
v2 = patchVersion ver2;
|
||||
in builtins.compareVersions v1 v2;
|
||||
v1 = patchVersion ver1;
|
||||
v2 = patchVersion ver2;
|
||||
in
|
||||
builtins.compareVersions v1 v2;
|
||||
|
||||
fixJSON = content: replaceStrings ["\\u"] ["u"] content;
|
||||
fixJSON = content: replaceStrings [ "\\u" ] [ "u" ] content;
|
||||
|
||||
fetchSpecs = path: builtins.fromJSON (fixJSON (builtins.readFile path));
|
||||
|
||||
genDefinitions = swagger: with gen; mapAttrs (name: definition:
|
||||
# if $ref is in definition it means it's an alias of other definition
|
||||
if hasAttr "$ref" definition
|
||||
then definitions."${refDefinition definition}"
|
||||
genDefinitions = swagger: with gen; mapAttrs
|
||||
(name: definition:
|
||||
# if $ref is in definition it means it's an alias of other definition
|
||||
if hasAttr "$ref" definition
|
||||
then definitions."${refDefinition definition}"
|
||||
|
||||
else if !(hasAttr "properties" definition)
|
||||
then {}
|
||||
else if !(hasAttr "properties" definition)
|
||||
then { }
|
||||
|
||||
# in other case it's an actual definition
|
||||
else {
|
||||
options = mapAttrs (propName: property:
|
||||
let
|
||||
isRequired = elem propName (definition.required or []);
|
||||
requiredOrNot = type: if isRequired then type else types.nullOr type;
|
||||
optionProperties =
|
||||
# in other case it's an actual definition
|
||||
else {
|
||||
options = mapAttrs
|
||||
(propName: property:
|
||||
let
|
||||
isRequired = elem propName (definition.required or [ ]);
|
||||
requiredOrNot = type: if isRequired then type else types.nullOr type;
|
||||
optionProperties =
|
||||
|
||||
# if $ref is in property it references other definition,
|
||||
# but if other definition does not have properties, then just take it's type
|
||||
if hasAttr "$ref" property then
|
||||
if hasTypeMapping swagger.definitions.${refDefinition property} then {
|
||||
type = requiredOrNot (mapType swagger.definitions.${refDefinition property});
|
||||
}
|
||||
else {
|
||||
type = requiredOrNot (submoduleOf definitions (refDefinition property));
|
||||
}
|
||||
|
||||
# if property has an array type
|
||||
else if property.type == "array" then
|
||||
|
||||
# if reference is in items it can reference other type of another
|
||||
# definition
|
||||
if hasAttr "$ref" property.items then
|
||||
|
||||
# if it is a reference to simple type
|
||||
if hasTypeMapping swagger.definitions.${refDefinition property.items}
|
||||
then {
|
||||
type = requiredOrNot (types.listOf (mapType swagger.definitions.${refDefinition property.items}.type));
|
||||
}
|
||||
|
||||
# if a reference is to complex type
|
||||
else
|
||||
# if x-kubernetes-patch-merge-key is set then make it an
|
||||
# attribute set of submodules
|
||||
if hasAttr "x-kubernetes-patch-merge-key" property
|
||||
then let
|
||||
mergeKey = property."x-kubernetes-patch-merge-key";
|
||||
in {
|
||||
type = requiredOrNot (coerceAttrsOfSubmodulesToListByKey (refDefinition property.items) mergeKey);
|
||||
apply = attrsToList;
|
||||
# if $ref is in property it references other definition,
|
||||
# but if other definition does not have properties, then just take it's type
|
||||
if hasAttr "$ref" property then
|
||||
if hasTypeMapping swagger.definitions.${refDefinition property} then {
|
||||
type = requiredOrNot (mapType swagger.definitions.${refDefinition property});
|
||||
}
|
||||
|
||||
# in other case it's a simple list
|
||||
else {
|
||||
type = requiredOrNot (types.listOf (submoduleOf definitions (refDefinition property.items)));
|
||||
type = requiredOrNot (submoduleOf definitions (refDefinition property));
|
||||
}
|
||||
|
||||
# in other case it only references a simple type
|
||||
else {
|
||||
type = requiredOrNot (types.listOf (mapType property.items));
|
||||
}
|
||||
# if property has an array type
|
||||
else if property.type == "array" then
|
||||
|
||||
else if property.type == "object" && hasAttr "additionalProperties" property
|
||||
then
|
||||
# if it is a reference to simple type
|
||||
if (
|
||||
hasAttr "$ref" property.additionalProperties &&
|
||||
hasTypeMapping swagger.definitions.${refDefinition property.additionalProperties}
|
||||
) then {
|
||||
type = requiredOrNot (types.attrsOf (mapType swagger.definitions.${refDefinition property.additionalProperties}));
|
||||
}
|
||||
# if reference is in items it can reference other type of another
|
||||
# definition
|
||||
if hasAttr "$ref" property.items then
|
||||
|
||||
else if hasAttr "$ref" property.additionalProperties
|
||||
then {
|
||||
type = requiredOrNot types.attrs;
|
||||
}
|
||||
# if it is a reference to simple type
|
||||
if hasTypeMapping swagger.definitions.${refDefinition property.items}
|
||||
then {
|
||||
type = requiredOrNot (types.listOf (mapType swagger.definitions.${refDefinition property.items}.type));
|
||||
}
|
||||
|
||||
# if is an array
|
||||
else if property.additionalProperties.type == "array"
|
||||
then {
|
||||
type = requiredOrNot (types.loaOf (mapType property.additionalProperties.items));
|
||||
}
|
||||
# if a reference is to complex type
|
||||
else
|
||||
# if x-kubernetes-patch-merge-key is set then make it an
|
||||
# attribute set of submodules
|
||||
if hasAttr "x-kubernetes-patch-merge-key" property
|
||||
then
|
||||
let
|
||||
mergeKey = property."x-kubernetes-patch-merge-key";
|
||||
in
|
||||
{
|
||||
type = requiredOrNot (coerceAttrsOfSubmodulesToListByKey (refDefinition property.items) mergeKey);
|
||||
apply = attrsToList;
|
||||
}
|
||||
|
||||
else {
|
||||
type = requiredOrNot (types.attrsOf (mapType property.additionalProperties));
|
||||
}
|
||||
# in other case it's a simple list
|
||||
else {
|
||||
type = requiredOrNot (types.listOf (submoduleOf definitions (refDefinition property.items)));
|
||||
}
|
||||
|
||||
# just a simple property
|
||||
else {
|
||||
type = requiredOrNot (mapType property);
|
||||
};
|
||||
in mkOption ({
|
||||
description = property.description or "";
|
||||
} // optionProperties)
|
||||
) definition.properties;
|
||||
config =
|
||||
let
|
||||
optionalProps = filterAttrs (propName: property:
|
||||
!(elem propName (definition.required or []))
|
||||
) definition.properties;
|
||||
in mapAttrs (name: property: mkOverride 1002 null) optionalProps;
|
||||
}
|
||||
) swagger.definitions;
|
||||
# in other case it only references a simple type
|
||||
else {
|
||||
type = requiredOrNot (types.listOf (mapType property.items));
|
||||
}
|
||||
|
||||
mapCharPairs = f: s1: s2: concatStrings (imap0 (i: c1:
|
||||
f i c1 (if i >= stringLength s2 then "" else elemAt (stringToCharacters s2) i)
|
||||
) (stringToCharacters s1));
|
||||
else if property.type == "object" && hasAttr "additionalProperties" property
|
||||
then
|
||||
# if it is a reference to simple type
|
||||
if (
|
||||
hasAttr "$ref" property.additionalProperties &&
|
||||
hasTypeMapping swagger.definitions.${refDefinition property.additionalProperties}
|
||||
) then {
|
||||
type = requiredOrNot (types.attrsOf (mapType swagger.definitions.${refDefinition property.additionalProperties}));
|
||||
}
|
||||
|
||||
else if hasAttr "$ref" property.additionalProperties
|
||||
then {
|
||||
type = requiredOrNot types.attrs;
|
||||
}
|
||||
|
||||
# if is an array
|
||||
else if property.additionalProperties.type == "array"
|
||||
then {
|
||||
type = requiredOrNot (types.loaOf (mapType property.additionalProperties.items));
|
||||
}
|
||||
|
||||
else {
|
||||
type = requiredOrNot (types.attrsOf (mapType property.additionalProperties));
|
||||
}
|
||||
|
||||
# just a simple property
|
||||
else {
|
||||
type = requiredOrNot (mapType property);
|
||||
};
|
||||
in
|
||||
mkOption ({
|
||||
description = property.description or "";
|
||||
} // optionProperties)
|
||||
)
|
||||
definition.properties;
|
||||
config =
|
||||
let
|
||||
optionalProps = filterAttrs
|
||||
(propName: property:
|
||||
!(elem propName (definition.required or [ ]))
|
||||
)
|
||||
definition.properties;
|
||||
in
|
||||
mapAttrs (name: property: mkOverride 1002 null) optionalProps;
|
||||
}
|
||||
)
|
||||
swagger.definitions;
|
||||
|
||||
mapCharPairs = f: s1: s2: concatStrings (imap0
|
||||
(i: c1:
|
||||
f i c1 (if i >= stringLength s2 then "" else elemAt (stringToCharacters s2) i)
|
||||
)
|
||||
(stringToCharacters s1));
|
||||
|
||||
getAttrName = resource: kind:
|
||||
mapCharPairs (i: c1: c2:
|
||||
if hasPrefix "API" kind && i == 0 then "A"
|
||||
else if i == 0 then c1
|
||||
else if c2 == "" || (toLower c2) != c1 then c1
|
||||
else c2
|
||||
) resource kind;
|
||||
mapCharPairs
|
||||
(i: c1: c2:
|
||||
if hasPrefix "API" kind && i == 0 then "A"
|
||||
else if i == 0 then c1
|
||||
else if c2 == "" || (toLower c2) != c1 then c1
|
||||
else c2
|
||||
)
|
||||
resource
|
||||
kind;
|
||||
|
||||
genResourceTypes = swagger: mapAttrs' (name: path: let
|
||||
ref = refType (head path.post.parameters).schema;
|
||||
group' = path.post."x-kubernetes-group-version-kind".group;
|
||||
version' = path.post."x-kubernetes-group-version-kind".version;
|
||||
kind' = path.post."x-kubernetes-group-version-kind".kind;
|
||||
name' = last (splitString "/" name);
|
||||
attrName = getAttrName name' kind';
|
||||
in nameValuePair ref {
|
||||
inherit ref attrName;
|
||||
genResourceTypes = swagger: mapAttrs'
|
||||
(name: path:
|
||||
let
|
||||
ref = refType (head path.post.parameters).schema;
|
||||
group' = path.post."x-kubernetes-group-version-kind".group;
|
||||
version' = path.post."x-kubernetes-group-version-kind".version;
|
||||
kind' = path.post."x-kubernetes-group-version-kind".kind;
|
||||
name' = last (splitString "/" name);
|
||||
attrName = getAttrName name' kind';
|
||||
in
|
||||
nameValuePair ref {
|
||||
inherit ref attrName;
|
||||
|
||||
name = name';
|
||||
group = if group' == "" then "core" else group';
|
||||
version = version';
|
||||
kind = kind';
|
||||
description = swagger.definitions.${ref}.description;
|
||||
defintion = refDefinition (head path.post.parameters).schema;
|
||||
})
|
||||
(filterAttrs (name: path:
|
||||
hasAttr "post" path &&
|
||||
path.post."x-kubernetes-action" == "post"
|
||||
) swagger.paths);
|
||||
name = name';
|
||||
group = if group' == "" then "core" else group';
|
||||
version = version';
|
||||
kind = kind';
|
||||
description = swagger.definitions.${ref}.description;
|
||||
defintion = refDefinition (head path.post.parameters).schema;
|
||||
})
|
||||
(filterAttrs
|
||||
(name: path:
|
||||
hasAttr "post" path &&
|
||||
path.post."x-kubernetes-action" == "post"
|
||||
)
|
||||
swagger.paths);
|
||||
|
||||
swagger = fetchSpecs spec;
|
||||
definitions = genDefinitions swagger;
|
||||
resourceTypes = genResourceTypes swagger;
|
||||
|
||||
resourceTypesByKind = zipAttrs (mapAttrsToList (name: resourceType: {
|
||||
${resourceType.kind} = resourceType;
|
||||
}) resourceTypes);
|
||||
resourceTypesByKind = zipAttrs (mapAttrsToList
|
||||
(name: resourceType: {
|
||||
${resourceType.kind} = resourceType;
|
||||
})
|
||||
resourceTypes);
|
||||
|
||||
resourcesTypesByKindSortByVersion = mapAttrs (kind: resourceTypes:
|
||||
reverseList (sort (r1: r2:
|
||||
compareVersions r1.version r2.version > 0
|
||||
) resourceTypes)
|
||||
) resourceTypesByKind;
|
||||
resourcesTypesByKindSortByVersion = mapAttrs
|
||||
(kind: resourceTypes:
|
||||
reverseList (sort
|
||||
(r1: r2:
|
||||
compareVersions r1.version r2.version > 0
|
||||
)
|
||||
resourceTypes)
|
||||
)
|
||||
resourceTypesByKind;
|
||||
|
||||
latestResourceTypesByKind =
|
||||
mapAttrs (kind: resources: last resources) resourcesTypesByKindSortByVersion;
|
||||
|
||||
genResourceOptions = resource: with gen; let
|
||||
submoduleForDefinition' = definition: let
|
||||
in submoduleForDefinition
|
||||
definition.ref definition.name definition.kind definition.group definition.version;
|
||||
in mkOption {
|
||||
submoduleForDefinition' = definition:
|
||||
let
|
||||
in
|
||||
submoduleForDefinition
|
||||
definition.ref
|
||||
definition.name
|
||||
definition.kind
|
||||
definition.group
|
||||
definition.version;
|
||||
in
|
||||
mkOption {
|
||||
description = resource.description;
|
||||
type = types.attrsOf (submoduleForDefinition' resource);
|
||||
default = {};
|
||||
default = { };
|
||||
};
|
||||
|
||||
generated = ''
|
||||
|
|
@ -415,7 +453,9 @@ let
|
|||
};
|
||||
}
|
||||
'';
|
||||
in pkgs.runCommand "k8s-${name}-gen.nix" {
|
||||
in
|
||||
pkgs.runCommand "k8s-${name}-gen.nix"
|
||||
{
|
||||
buildInputs = [ pkgs.haskellPackages.nixfmt ];
|
||||
} ''
|
||||
cp ${builtins.toFile "k8s-${name}-gen-raw.nix" generated} $out
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue