forked from cerc-io/ipld-eth-server
47 lines
911 B
Go
47 lines
911 B
Go
package config
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import (
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"log"
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"os"
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"fmt"
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"path/filepath"
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"path"
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"runtime"
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"github.com/BurntSushi/toml"
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)
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type Config struct {
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Database Database
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Client Client
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}
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func NewConfig(environment string) Config {
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filenameWithExtension := fmt.Sprintf("%s.toml", environment)
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absolutePath := filepath.Join(ProjectRoot(), "pkg", "config", "environments", filenameWithExtension)
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config := parseConfigFile(absolutePath)
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config.Client.IPCPath = filepath.Join(ProjectRoot(), config.Client.IPCPath)
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return config
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}
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func ProjectRoot() string {
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var _, filename, _, _ = runtime.Caller(0)
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return path.Join(path.Dir(filename), "..", "..")
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}
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func parseConfigFile(configfile string) Config {
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var cfg Config
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_, err := os.Stat(configfile)
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if err != nil {
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log.Fatal("Config file is missing: ", configfile)
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}
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if _, err := toml.DecodeFile(configfile, &cfg); err != nil {
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log.Fatal(err)
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}
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return cfg
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}
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