mirror of https://github.com/k3d-io/k3d
Thorsten Klein
3 years ago
committed by
GitHub
parent
c8eca27bee
commit
08bf145e95
@ -1,6 +1,6 @@ |
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apiVersion: k3d.io/v1alpha3 |
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apiVersion: k3d.io/v1alpha4 |
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kind: Cluster |
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name: foo |
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nodes: |
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- name: foo-node-0 |
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role: server |
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role: server |
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|
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@ -1,4 +1,4 @@ |
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apiVersion: k3d.io/v1alpha3 |
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apiVersion: k3d.io/v1alpha4 |
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kind: Simple |
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name: supertest |
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agents: 8 |
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agents: 8 |
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|
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@ -1,3 +1,3 @@ |
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apiVersion: k3d.io/v1alpha3 |
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apiVersion: k3d.io/v1alpha4 |
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kind: Unknown |
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foo: bar |
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foo: bar |
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|
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@ -0,0 +1,56 @@ |
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/* |
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Copyright © 2020-2022 The k3d Author(s) |
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|
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Permission is hereby granted, free of charge, to any person obtaining a copy |
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of this software and associated documentation files (the "Software"), to deal |
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in the Software without restriction, including without limitation the rights |
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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copies of the Software, and to permit persons to whom the Software is |
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furnished to do so, subject to the following conditions: |
||||
|
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The above copyright notice and this permission notice shall be included in |
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all copies or substantial portions of the Software. |
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|
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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THE SOFTWARE. |
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*/ |
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|
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package v1alpha4 |
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|
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import ( |
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"fmt" |
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|
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configtypes "github.com/rancher/k3d/v5/pkg/config/types" |
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"github.com/rancher/k3d/v5/pkg/config/v1alpha2" |
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"github.com/rancher/k3d/v5/pkg/config/v1alpha3" |
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l "github.com/rancher/k3d/v5/pkg/logger" |
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) |
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|
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var Migrations = map[string]func(configtypes.Config) (configtypes.Config, error){ |
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v1alpha2.ApiVersion: MigrateV1Alpha2, |
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v1alpha3.ApiVersion: MigrateV1Alpha3, |
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} |
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|
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func MigrateV1Alpha2(input configtypes.Config) (configtypes.Config, error) { |
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l.Log().Debugln("Migrating v1alpha2 to v1alpha4") |
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|
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// first, migrate to v1alpha3
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input, err := v1alpha3.MigrateV1Alpha2(input) |
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if err != nil { |
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return nil, fmt.Errorf("error migration v1alpha2 to v1alpha3: %w", err) |
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} |
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|
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// then, migrate to v1alpha4
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return MigrateV1Alpha3(input) |
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} |
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|
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func MigrateV1Alpha3(input configtypes.Config) (configtypes.Config, error) { |
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l.Log().Debugln("Migrating v1alpha3 to v1alpha4") |
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|
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return input, nil |
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} |
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@ -0,0 +1,347 @@ |
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{ |
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"$schema": "http://json-schema.org/draft-07/schema#", |
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"title": "SimpleConfig", |
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"type": "object", |
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"required": [ |
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"apiVersion", |
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"kind" |
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], |
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"properties": { |
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"apiVersion": { |
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"type": "string", |
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"enum": [ |
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"k3d.io/v1alpha4" |
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], |
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"default": "k3d.io/v1alpha4" |
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}, |
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"kind": { |
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"type": "string", |
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"enum": [ |
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"Simple" |
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], |
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"default": "Simple" |
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}, |
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"name": { |
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"description": "Name of the cluster (must be a valid hostname and will be prefixed with 'k3d-'). Example: 'mycluster'.", |
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"type": "string", |
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"format": "hostname" |
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}, |
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"servers": { |
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"type": "number", |
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"minimum": 1 |
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}, |
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"agents": { |
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"type": "number", |
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"minimum": 0 |
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}, |
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"kubeAPI": { |
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"type": "object", |
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"properties": { |
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"host": { |
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"type": "string", |
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"format": "hostname" |
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}, |
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"hostIP": { |
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"type": "string", |
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"format": "ipv4", |
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"examples": [ |
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"0.0.0.0", |
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"192.168.178.55" |
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] |
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}, |
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"hostPort": { |
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"type": "string", |
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"examples": [ |
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"6443" |
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] |
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} |
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}, |
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"additionalProperties": false |
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}, |
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"image": { |
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"type": "string", |
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"examples": [ |
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"rancher/k3s:latest" |
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] |
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}, |
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"network": { |
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"type": "string" |
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}, |
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"subnet": { |
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"type": "string", |
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"default": "auto", |
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"examples": [ |
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"172.28.0.0/16", |
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"192.162.0.0/16" |
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] |
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}, |
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"token": { |
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"type": "string" |
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}, |
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"volumes": { |
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"type": "array", |
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"items": { |
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"type": "object", |
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"properties": { |
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"volume": { |
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"type": "string" |
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}, |
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"nodeFilters": { |
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"$ref": "#/definitions/nodeFilters" |
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} |
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}, |
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"additionalProperties": false |
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} |
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}, |
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"ports": { |
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"type": "array", |
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"items": { |
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"type": "object", |
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"properties": { |
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"port": { |
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"type": "string" |
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}, |
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"nodeFilters": { |
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"$ref": "#/definitions/nodeFilters" |
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} |
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}, |
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"additionalProperties": false |
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} |
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}, |
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"options": { |
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"type": "object", |
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"properties": { |
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"k3d": { |
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"type": "object", |
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"properties": { |
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"wait": { |
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"type": "boolean", |
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"default": true |
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}, |
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"timeout": { |
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"examples": [ |
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"60s", |
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"1m", |
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"1m30s" |
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] |
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}, |
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"disableLoadbalancer": { |
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"type": "boolean", |
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"default": false |
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}, |
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"disableImageVolume": { |
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"type": "boolean", |
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"default": false |
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}, |
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"disableRollback": { |
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"type": "boolean", |
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"default": false |
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}, |
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"loadbalancer": { |
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"type": "object", |
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"properties": { |
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"configOverrides": { |
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"type": "array", |
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"examples": [ |
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"settings.workerConnections=2048", |
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"settings.defaultProxyTimeout=900" |
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] |
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} |
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}, |
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"additionalProperties": false |
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} |
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}, |
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"additionalProperties": false |
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}, |
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"k3s": { |
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"type": "object", |
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"properties": { |
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"extraArgs": { |
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"type": "array", |
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"items": { |
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"type": "object", |
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"properties": { |
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"arg": { |
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"type": "string", |
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"examples": [ |
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"--tls-san=127.0.0.1", |
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"--disable=traefik" |
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] |
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}, |
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"nodeFilters": { |
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"$ref": "#/definitions/nodeFilters" |
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} |
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}, |
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"additionalProperties": false |
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} |
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}, |
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"nodeLabels": { |
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"type": "array", |
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"items": { |
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"type": "object", |
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"properties": { |
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"label": { |
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"type": "string" |
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}, |
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"nodeFilters": { |
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"$ref": "#/definitions/nodeFilters" |
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} |
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}, |
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"additionalProperties": false |
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} |
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} |
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}, |
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"additionalProperties": false |
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}, |
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"kubeconfig": { |
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"type": "object", |
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"properties": { |
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"updateDefaultKubeconfig": { |
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"type": "boolean", |
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"default": true |
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}, |
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"switchCurrentContext": { |
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"type": "boolean", |
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"default": true |
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} |
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}, |
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"additionalProperties": false |
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}, |
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"runtime": { |
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"type": "object", |
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"properties": { |
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"gpuRequest": { |
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"type": "string" |
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}, |
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"serversMemory": { |
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"type": "string" |
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}, |
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"agentsMemory": { |
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"type": "string" |
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}, |
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"hostPidMode": { |
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"type":"boolean", |
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"default": false |
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}, |
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"labels": { |
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"type": "array", |
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"items": { |
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"type": "object", |
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"properties": { |
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"label": { |
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"type": "string" |
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}, |
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"nodeFilters": { |
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"$ref": "#/definitions/nodeFilters" |
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} |
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}, |
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"additionalProperties": false |
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} |
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} |
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} |
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} |
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}, |
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"additionalProperties": false |
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}, |
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"env": { |
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"type": "array", |
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"items": { |
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"type": "object", |
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"properties": { |
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"envVar": { |
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"type": "string" |
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}, |
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"nodeFilters": { |
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"$ref": "#/definitions/nodeFilters" |
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} |
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}, |
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"additionalProperties": false |
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} |
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}, |
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"registries": { |
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"type": "object", |
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"properties": { |
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"create": { |
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"type": "object", |
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"description": "Create a new container image registry alongside the cluster.", |
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"properties": { |
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"name": { |
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"type": "string", |
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"examples": [ |
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"myregistry", |
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"registry.localhost" |
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] |
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}, |
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"host": { |
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"type": "string", |
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"examples": [ |
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"0.0.0.0", |
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"localhost", |
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"127.0.0.1" |
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], |
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"default": "0.0.0.0" |
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}, |
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"hostPort": { |
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"type": "string", |
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"examples": [ |
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"5000", |
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"2345" |
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], |
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"default": "random" |
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} |
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}, |
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"additionalProperties": false |
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}, |
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"use": { |
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"type": "array", |
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"description": "Connect another container image registry to the cluster.", |
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"items": { |
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"type": "string" |
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}, |
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"examples": [ |
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"otherregistry:5000" |
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] |
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}, |
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"config": { |
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"type": "string", |
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"description": "Reference a K3s registry configuration file or at it's contents here." |
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}, |
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"additionalProperties": false |
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} |
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}, |
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"hostAliases": { |
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"type": "array", |
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"description": "Additional IP to multiple hostnames mappings", |
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"items": { |
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"type": "object", |
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"properties": { |
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"ip": { |
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"type": "string" |
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}, |
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"hostnames": { |
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"type": "array", |
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"items": { |
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"type": "string" |
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} |
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} |
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} |
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} |
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} |
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}, |
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"additionalProperties": false, |
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"definitions": { |
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"nodeFilters": { |
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"type": "array", |
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"items": { |
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"type": "string" |
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}, |
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"examples": [ |
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"loadbalancer", |
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"server:*", |
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"server:0", |
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"agent:1", |
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"all" |
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] |
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} |
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} |
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} |
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@ -0,0 +1,218 @@ |
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/* |
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Copyright © 2020-2022 The k3d Author(s) |
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|
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Permission is hereby granted, free of charge, to any person obtaining a copy |
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of this software and associated documentation files (the "Software"), to deal |
||||
in the Software without restriction, including without limitation the rights |
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
||||
copies of the Software, and to permit persons to whom the Software is |
||||
furnished to do so, subject to the following conditions: |
||||
|
||||
The above copyright notice and this permission notice shall be included in |
||||
all copies or substantial portions of the Software. |
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
||||
THE SOFTWARE. |
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*/ |
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|
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package v1alpha4 |
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|
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import ( |
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_ "embed" |
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"fmt" |
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"strings" |
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"time" |
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|
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config "github.com/rancher/k3d/v5/pkg/config/types" |
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k3d "github.com/rancher/k3d/v5/pkg/types" |
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"github.com/rancher/k3d/v5/version" |
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) |
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|
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const ApiVersion = "k3d.io/v1alpha4" |
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|
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// JSONSchema describes the schema used to validate config files
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//go:embed schema.json
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var JSONSchema string |
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|
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// DefaultConfigTpl for printing
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const DefaultConfigTpl = `--- |
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apiVersion: k3d.io/v1alpha4 |
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kind: Simple |
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name: %s |
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servers: 1 |
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agents: 0 |
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image: %s |
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` |
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|
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// DefaultConfig templated DefaultConfigTpl
|
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var DefaultConfig = fmt.Sprintf( |
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DefaultConfigTpl, |
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k3d.DefaultClusterName, |
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fmt.Sprintf("%s:%s", k3d.DefaultK3sImageRepo, version.K3sVersion), |
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) |
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|
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type VolumeWithNodeFilters struct { |
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Volume string `mapstructure:"volume" yaml:"volume,omitempty" json:"volume,omitempty"` |
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NodeFilters []string `mapstructure:"nodeFilters" yaml:"nodeFilters,omitempty" json:"nodeFilters,omitempty"` |
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} |
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|
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type PortWithNodeFilters struct { |
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Port string `mapstructure:"port" yaml:"port,omitempty" json:"port,omitempty"` |
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NodeFilters []string `mapstructure:"nodeFilters" yaml:"nodeFilters,omitempty" json:"nodeFilters,omitempty"` |
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} |
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|
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type LabelWithNodeFilters struct { |
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Label string `mapstructure:"label" yaml:"label,omitempty" json:"label,omitempty"` |
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NodeFilters []string `mapstructure:"nodeFilters" yaml:"nodeFilters,omitempty" json:"nodeFilters,omitempty"` |
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} |
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|
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type EnvVarWithNodeFilters struct { |
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EnvVar string `mapstructure:"envVar" yaml:"envVar,omitempty" json:"envVar,omitempty"` |
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NodeFilters []string `mapstructure:"nodeFilters" yaml:"nodeFilters,omitempty" json:"nodeFilters,omitempty"` |
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} |
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|
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type K3sArgWithNodeFilters struct { |
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Arg string `mapstructure:"arg" yaml:"arg,omitempty" json:"arg,omitempty"` |
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NodeFilters []string `mapstructure:"nodeFilters" yaml:"nodeFilters,omitempty" json:"nodeFilters,omitempty"` |
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} |
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|
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type SimpleConfigRegistryCreateConfig struct { |
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Name string `mapstructure:"name" yaml:"name,omitempty" json:"name,omitempty"` |
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Host string `mapstructure:"host" yaml:"host,omitempty" json:"host,omitempty"` |
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HostPort string `mapstructure:"hostPort" yaml:"hostPort,omitempty" json:"hostPort,omitempty"` |
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} |
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|
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// SimpleConfigOptionsKubeconfig describes the set of options referring to the kubeconfig during cluster creation.
|
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type SimpleConfigOptionsKubeconfig struct { |
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UpdateDefaultKubeconfig bool `mapstructure:"updateDefaultKubeconfig" yaml:"updateDefaultKubeconfig" json:"updateDefaultKubeconfig,omitempty"` // default: true
|
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SwitchCurrentContext bool `mapstructure:"switchCurrentContext" yaml:"switchCurrentContext" json:"switchCurrentContext,omitempty"` //nolint:lll // default: true
|
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} |
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|
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type SimpleConfigOptions struct { |
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K3dOptions SimpleConfigOptionsK3d `mapstructure:"k3d" yaml:"k3d" json:"k3d"` |
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K3sOptions SimpleConfigOptionsK3s `mapstructure:"k3s" yaml:"k3s" json:"k3s"` |
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KubeconfigOptions SimpleConfigOptionsKubeconfig `mapstructure:"kubeconfig" yaml:"kubeconfig" json:"kubeconfig"` |
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Runtime SimpleConfigOptionsRuntime `mapstructure:"runtime" yaml:"runtime" json:"runtime"` |
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} |
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|
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type SimpleConfigOptionsRuntime struct { |
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GPURequest string `mapstructure:"gpuRequest" yaml:"gpuRequest,omitempty" json:"gpuRequest,omitempty"` |
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ServersMemory string `mapstructure:"serversMemory" yaml:"serversMemory,omitempty" json:"serversMemory,omitempty"` |
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AgentsMemory string `mapstructure:"agentsMemory" yaml:"agentsMemory,omitempty" json:"agentsMemory,omitempty"` |
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HostPidMode bool `mapstructure:"hostPidMode" yaml:"hostPidMode,omitempty" json:"hostPidMode,omitempty"` |
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Labels []LabelWithNodeFilters `mapstructure:"labels" yaml:"labels,omitempty" json:"labels,omitempty"` |
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} |
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|
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type SimpleConfigOptionsK3d struct { |
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Wait bool `mapstructure:"wait" yaml:"wait" json:"wait"` |
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Timeout time.Duration `mapstructure:"timeout" yaml:"timeout,omitempty" json:"timeout,omitempty"` |
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DisableLoadbalancer bool `mapstructure:"disableLoadbalancer" yaml:"disableLoadbalancer" json:"disableLoadbalancer"` |
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DisableImageVolume bool `mapstructure:"disableImageVolume" yaml:"disableImageVolume" json:"disableImageVolume"` |
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NoRollback bool `mapstructure:"disableRollback" yaml:"disableRollback" json:"disableRollback"` |
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NodeHookActions []k3d.NodeHookAction `mapstructure:"nodeHookActions" yaml:"nodeHookActions,omitempty" json:"nodeHookActions,omitempty"` |
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Loadbalancer SimpleConfigOptionsK3dLoadbalancer `mapstructure:"loadbalancer" yaml:"loadbalancer,omitempty" json:"loadbalancer,omitempty"` |
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} |
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|
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type SimpleConfigOptionsK3dLoadbalancer struct { |
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ConfigOverrides []string `mapstructure:"configOverrides" yaml:"configOverrides,omitempty" json:"configOverrides,omitempty"` |
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} |
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|
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type SimpleConfigOptionsK3s struct { |
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ExtraArgs []K3sArgWithNodeFilters `mapstructure:"extraArgs" yaml:"extraArgs,omitempty" json:"extraArgs,omitempty"` |
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NodeLabels []LabelWithNodeFilters `mapstructure:"nodeLabels" yaml:"nodeLabels,omitempty" json:"nodeLabels,omitempty"` |
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} |
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|
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type SimpleConfigRegistries struct { |
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Use []string `mapstructure:"use" yaml:"use,omitempty" json:"use,omitempty"` |
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Create *SimpleConfigRegistryCreateConfig `mapstructure:"create" yaml:"create,omitempty" json:"create,omitempty"` |
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Config string `mapstructure:"config" yaml:"config,omitempty" json:"config,omitempty"` // registries.yaml (k3s config for containerd registry override)
|
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} |
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|
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// SimpleConfig describes the toplevel k3d configuration file.
|
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type SimpleConfig struct { |
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config.TypeMeta `mapstructure:",squash" yaml:",inline"` |
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Name string `mapstructure:"name" yaml:"name,omitempty" json:"name,omitempty"` |
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Servers int `mapstructure:"servers" yaml:"servers,omitempty" json:"servers,omitempty"` //nolint:lll // default 1
|
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Agents int `mapstructure:"agents" yaml:"agents,omitempty" json:"agents,omitempty"` //nolint:lll // default 0
|
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ExposeAPI SimpleExposureOpts `mapstructure:"kubeAPI" yaml:"kubeAPI,omitempty" json:"kubeAPI,omitempty"` |
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Image string `mapstructure:"image" yaml:"image,omitempty" json:"image,omitempty"` |
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Network string `mapstructure:"network" yaml:"network,omitempty" json:"network,omitempty"` |
||||
Subnet string `mapstructure:"subnet" yaml:"subnet,omitempty" json:"subnet,omitempty"` |
||||
ClusterToken string `mapstructure:"token" yaml:"clusterToken,omitempty" json:"clusterToken,omitempty"` // default: auto-generated
|
||||
Volumes []VolumeWithNodeFilters `mapstructure:"volumes" yaml:"volumes,omitempty" json:"volumes,omitempty"` |
||||
Ports []PortWithNodeFilters `mapstructure:"ports" yaml:"ports,omitempty" json:"ports,omitempty"` |
||||
Options SimpleConfigOptions `mapstructure:"options" yaml:"options,omitempty" json:"options,omitempty"` |
||||
Env []EnvVarWithNodeFilters `mapstructure:"env" yaml:"env,omitempty" json:"env,omitempty"` |
||||
Registries SimpleConfigRegistries `mapstructure:"registries" yaml:"registries,omitempty" json:"registries,omitempty"` |
||||
HostAliases []k3d.HostAlias `mapstructure:"hostAliases" yaml:"hostAliases,omitempty" json:"hostAliases,omitempty"` |
||||
} |
||||
|
||||
// SimpleExposureOpts provides a simplified syntax compared to the original k3d.ExposureOpts
|
||||
type SimpleExposureOpts struct { |
||||
Host string `mapstructure:"host" yaml:"host,omitempty" json:"host,omitempty"` |
||||
HostIP string `mapstructure:"hostIP" yaml:"hostIP,omitempty" json:"hostIP,omitempty"` |
||||
HostPort string `mapstructure:"hostPort" yaml:"hostPort,omitempty" json:"hostPort,omitempty"` |
||||
} |
||||
|
||||
// GetKind implements Config.GetKind
|
||||
func (c SimpleConfig) GetKind() string { |
||||
return "Simple" |
||||
} |
||||
|
||||
func (c SimpleConfig) GetAPIVersion() string { |
||||
return ApiVersion |
||||
} |
||||
|
||||
// ClusterConfig describes a single cluster config
|
||||
type ClusterConfig struct { |
||||
config.TypeMeta `mapstructure:",squash" yaml:",inline"` |
||||
Cluster k3d.Cluster `mapstructure:",squash" yaml:",inline"` |
||||
ClusterCreateOpts k3d.ClusterCreateOpts `mapstructure:"options" yaml:"options"` |
||||
KubeconfigOpts SimpleConfigOptionsKubeconfig `mapstructure:"kubeconfig" yaml:"kubeconfig"` |
||||
} |
||||
|
||||
// GetKind implements Config.GetKind
|
||||
func (c ClusterConfig) GetKind() string { |
||||
return "Simple" |
||||
} |
||||
|
||||
func (c ClusterConfig) GetAPIVersion() string { |
||||
return ApiVersion |
||||
} |
||||
|
||||
// ClusterListConfig describes a list of clusters
|
||||
type ClusterListConfig struct { |
||||
config.TypeMeta `mapstructure:",squash" yaml:",inline"` |
||||
Clusters []k3d.Cluster `mapstructure:"clusters" yaml:"clusters"` |
||||
} |
||||
|
||||
func (c ClusterListConfig) GetKind() string { |
||||
return "Simple" |
||||
} |
||||
|
||||
func (c ClusterListConfig) GetAPIVersion() string { |
||||
return ApiVersion |
||||
} |
||||
|
||||
func GetConfigByKind(kind string) (config.Config, error) { |
||||
|
||||
// determine config kind
|
||||
switch strings.ToLower(kind) { |
||||
case "simple": |
||||
return SimpleConfig{}, nil |
||||
case "cluster": |
||||
return ClusterConfig{}, nil |
||||
case "clusterlist": |
||||
return ClusterListConfig{}, nil |
||||
case "": |
||||
return nil, fmt.Errorf("missing `kind` in config file") |
||||
default: |
||||
return nil, fmt.Errorf("unknown `kind` '%s' in config file", kind) |
||||
} |
||||
|
||||
} |
||||
@ -1,4 +1,4 @@ |
||||
apiVersion: k3d.io/v1alpha3 |
||||
apiVersion: k3d.io/v1alpha4 |
||||
kind: Simple |
||||
name: testenvexpand |
||||
servers: ${K3D_TEST_SERVERS} |
||||
|
||||
Loading…
Reference in new issue