87 lines
2.8 KiB
Go
87 lines
2.8 KiB
Go
package configuration
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import (
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"github.com/spf13/viper"
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)
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type Config struct {
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Database struct {
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Path string `mapstructure:"path"`
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} `mapstructure:"database"`
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Api struct {
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Address string `mapstructure:"address"`
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Port int `mapstructure:"port"`
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} `mapstructure:"api"`
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Prometheus struct {
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Address string `mapstructure:"address"`
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Port int `mapstructure:"port"`
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} `mapstructure:"prometheus"`
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Worker struct {
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Count int `mapstructure:"count"`
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BufferSize int `mapstructure:"buffer_size"`
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} `mapstructure:"worker"`
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Dispatcher struct {
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TimeoutSeconds int `mapstructure:"timeout_seconds"`
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PollSeconds int `mapstructure:"poll_seconds"`
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} `mapstructure:"dispatcher"`
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Logger struct {
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Level string `mapstructure:"level"`
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Debug bool `mapstructure:"debug"`
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} `mapstructure:"logger"`
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Metadata struct {
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RunDir string `mapstructure:"run_dir"`
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} `mapstructure:"metadata"`
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Admin struct {
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Enabled bool `mapstructure:"enabled"`
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Address string `mapstructure:"address"`
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Port int `mapstructure:"port"`
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} `mapstructure:"admin"`
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QEMU struct {
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OVMFCodePath string `mapstructure:"ovmf_code_path"`
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OVMFVarsTemplate string `mapstructure:"ovmf_vars_template"`
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UEFIVarsDir string `mapstructure:"uefi_vars_dir"`
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SerialDir string `mapstructure:"serial_dir"`
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MonitorDir string `mapstructure:"monitor_dir"`
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QMPDir string `mapstructure:"qmp_dir"`
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} `mapstructure:"qemu"`
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DefaultInterface string `mapstructure:"default_interface"`
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Interfaces map[string]string `mapstructure:"interfaces"`
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}
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func LoadConfig(path string) (*Config, error) {
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v := viper.New()
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v.SetConfigFile(path)
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v.SetConfigType("yaml")
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v.SetDefault("database.path", "/var/lib/two/data/")
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v.SetDefault("api.address", "")
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v.SetDefault("api.port", 8080)
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v.SetDefault("prometheus.address", "")
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v.SetDefault("prometheus.port", 9090)
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v.SetDefault("worker.count", 4)
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v.SetDefault("worker.buffer_size", 100)
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v.SetDefault("dispatcher.timeout_seconds", 300)
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v.SetDefault("dispatcher.poll_seconds", 2)
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v.SetDefault("metadata.run_dir", "/run/two/metadata")
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v.SetDefault("qemu.ovmf_code_path", "/usr/share/OVMF/OVMF_CODE.fd")
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v.SetDefault("qemu.ovmf_vars_template", "/usr/share/OVMF/OVMF_VARS.fd")
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v.SetDefault("qemu.uefi_vars_dir", "/run/two/vms/uefi")
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v.SetDefault("qemu.serial_dir", "/run/two/vms/serial")
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v.SetDefault("qemu.monitor_dir", "/run/two/vms/monitor")
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v.SetDefault("qemu.qmp_dir", "/run/two/vms/qmp")
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v.SetDefault("admin.enabled", false)
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v.SetDefault("admin.address", "127.0.0.1")
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v.SetDefault("admin.port", 9091)
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v.SetDefault("default_interface", "br-000000")
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v.SetDefault("logger.level", "info")
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v.SetDefault("logger.debug", false)
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v.ReadInConfig()
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var cfg Config
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if err := v.Unmarshal(&cfg); err != nil {
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return nil, err
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}
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return &cfg, nil
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}
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