mirror of https://github.com/pulumi/pulumi.git
90 lines
2.8 KiB
Plaintext
90 lines
2.8 KiB
Plaintext
// Copyright 2016-2018, Pulumi Corporation.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package config
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import (
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"encoding/json"
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"strings"
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"github.com/spf13/cast"
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"github.com/pulumi/pulumi/sdk/v2/go/pulumi"
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)
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func ensureKey(ctx *pulumi.Context, key string) string {
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if !strings.Contains(key, ":") {
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key = ctx.Project() + ":" + key
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}
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return key
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}
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// Get loads an optional configuration value by its key, or returns "" if it doesn't exist.
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func Get(ctx *pulumi.Context, key string) string {
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key = ensureKey(ctx, key)
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v, _ := ctx.GetConfig(key)
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return v
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}
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// GetObject attempts to load an optional configuration value by its key into the specified output variable.
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func GetObject(ctx *pulumi.Context, key string, output interface{}) error {
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key = ensureKey(ctx, key)
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if v, ok := ctx.GetConfig(key); ok {
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return json.Unmarshal([]byte(v), output)
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}
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return nil
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}
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{{range .Builtins}}
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{{if .GenerateConfig}}
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// Get{{.Name}} loads an optional configuration value by its key, as a {{.Type}}, or returns {{.DefaultConfig}} if it doesn't exist.
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func Get{{.Name}}(ctx *pulumi.Context, key string) {{.Type}} {
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key = ensureKey(ctx, key)
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if v, ok := ctx.GetConfig(key); ok {
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return cast.To{{.Name}}(v)
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}
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return {{.DefaultConfig}}
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}
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{{end}}
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{{end}}
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// GetSecret loads an optional configuration value by its key, or "" if it does not exist, into a secret Output.
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func GetSecret(ctx *pulumi.Context, key string) pulumi.StringOutput {
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key = ensureKey(ctx, key)
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v, _ := ctx.GetConfig(key)
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return pulumi.ToSecret(pulumi.String(v)).(pulumi.StringOutput)
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}
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// GetSecretObject attempts to load an optional configuration value by its key into the specified output variable.
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func GetSecretObject(ctx *pulumi.Context, key string, output interface{}) (pulumi.Output, error) {
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key = ensureKey(ctx, key)
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if err := GetObject(ctx, key, output); err != nil {
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return nil, err
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}
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return pulumi.ToSecret(output), nil
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}
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{{range .Builtins}}
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{{if .GenerateConfig}}
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// GetSecret{{.Name}} loads an optional {{.Type}} configuration value by its key,
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// or false if it does not exist, into a secret Output.
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func GetSecret{{.Name}}(ctx *pulumi.Context, key string) pulumi.{{.Name}}Output {
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key = ensureKey(ctx, key)
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return pulumi.ToSecret(Get{{.Name}}(ctx, key)).(pulumi.{{.Name}}Output)
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}
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{{end}}
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{{end}}
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