generate params

generate.go

package main

import (
	"fmt"
	"os"
	"strings"
	"text/template"
)

type generate struct {
}

type storage struct {
	RegBucket   string
	DataBucket  string
	BuildBucket string
	StorageType string
	Region      string
	Accesskey   string
	Secretkey   string
	Accountname string
	Accountkey  string
	KeyJSON     string
}

func checkError(err error) {
	if err != nil {
		fmt.Println("Fatal error ", err.Error())
		os.Exit(1)
	}
}

func replace(key string) string {
	return strings.Replace(key, """, "\"", -1)
}
func main() {
	storageObj := storage{
		RegBucket:   os.Getenv("regBucket"),
		DataBucket:  os.Getenv("dataBucket"),
		BuildBucket: os.Getenv("buildBucket"),
		StorageType: os.Getenv("storagebackend"),
		Region:      os.Getenv("region"),
		Accesskey:   os.Getenv("accesskey"),
		Secretkey:   os.Getenv("secretkey"),
		Accountname: os.Getenv("accountname"),
		KeyJSON:     os.Getenv("keyjson"),
	}
	fmt.Println(storageObj)
	// funcs := template.FuncMap{"KeyJSON": html.UnescapeString}
	t, err := template.ParseFiles("params.toml")
	checkError(err)
	output, err := os.Create("generate_params.toml")
	err = t.Execute(output, storageObj)
	checkError(err)
}

params.toml

#helm:generate $HELM_GENERATE_DIR/tpl/minio.sh
#
# This is the main configuration file for Deis object storage. The values in
# this file are passed into the appropriate services so that they can configure
# themselves for persisting data in object storage.
#
# In general, all object storage credentials must be able to read and write to
# the container or bucket they are configured to use.
#
# When you change values in this file, make sure to re-run `helmc generate`
# on this chart.

# Set the storage backend
#
# Valid values are:
# - s3: Store persistent data in AWS S3 (configure in S3 section)
# - azure: Store persistent data in Azure's object storage
# - gcs: Store persistent data in Google Cloud Storage
# - minio: Store persistent data on in-cluster Minio server
storage = "{{.StorageType}}"

[minio]
org = "deisci"
pullPolicy = "Always"
dockerTag = "canary"

[s3]
accesskey = "{{.Accesskey}}"
secretkey = "{{.Secretkey}}"
# Any S3 region
region = "{{.Region}}"
# Your buckets.
registry_bucket = "{{.RegBucket}}"
database_bucket = "{{.DataBucket}}"
builder_bucket = "{{.BuildBucket}}"

[azure]
accountname = "{{.Accountname}}"
accountkey = "{{.Accountkey}}"
registry_container = "{{.RegBucket}}"
database_container = "{{.DataBucket}}"
builder_container = "{{.BuildBucket}}"

[gcs]
# key_json is expanded into a JSON file on the remote server. It must be
# well-formatted JSON data.
key_json = '''{{.KeyJSON}}'''
registry_bucket = "{{.RegBucket}}"
database_bucket = "{{.DataBucket}}"
builder_bucket = "{{.BuildBucket}}"

[builder]
org = "deisci"
pullPolicy = "Always"
dockerTag = "canary"

[slugbuilder]
org = "deisci"
pullPolicy = "Always"
dockerTag = "canary"

[dockerbuilder]
org = "deisci"
pullPolicy = "Always"
dockerTag = "canary"

[controller]
org = "deisci"
pullPolicy = "Always"
dockerTag = "canary"

[slugrunner]
org = "deisci"
pullPolicy = "Always"
dockerTag = "canary"

[database]
org = "deisci"
pullPolicy = "Always"
dockerTag = "canary"

[registry]
org = "deisci"
pullPolicy = "Always"
dockerTag = "canary"

[workflowManager]
org = "deisci"
pullPolicy = "Always"
dockerTag = "canary"
versionsApiURL = "https://versions-staging.deis.com"

[logger]
org = "deisci"
pullPolicy = "Always"
dockerTag = "canary"

[router]
org = "deisci"
pullPolicy = "Always"
dockerTag = "canary"

[fluentd]
org = "deisci"
pullPolicy = "Always"
dockerTag = "canary"

[grafana]
org = "deisci"
pullPolicy = "Always"
dockerTag = "canary"

[influxdb]
org = "deisci"
pullPolicy = "Always"
dockerTag = "canary"

[telegraf]
org = "deisci"
pullPolicy = "Always"
dockerTag = "canary"

[stdoutmetrics]
org = "deisci"
pullPolicy = "Always"
dockerTag = "canary"