54 lines
1.3 KiB
Go
54 lines
1.3 KiB
Go
package service_definition
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import (
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"os"
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"github.com/goccy/go-yaml"
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)
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type VolumeDefinition struct {
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Name string `yaml:"name"`
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}
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type PortMapping struct {
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Host string `yaml:"host"`
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Container string `yaml:"container"`
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Type string `yaml:"type"`
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}
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type VolumeConfiguration struct {
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Name string `yaml:"name"`
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Container string `yaml:"container"`
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Host string `yaml:"host"`
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ReadOnly bool `yaml:"readonly"`
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}
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type ContainerDefinition struct {
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Name string `yaml:"name"`
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Image string `yaml:"image"`
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Volumes []VolumeConfiguration `yaml:"volumes"`
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ExtraArgs []string `yaml:"extra-args"`
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}
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type ServiceDefinition struct {
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Name string `yaml:"name"`
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Volumes []VolumeDefinition `yaml:"volumes"`
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Containers []ContainerDefinition `yaml:"containers"`
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Ports []PortMapping `yaml:"ports"`
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}
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func GetServiceDefinitionFromFile(path string) (ServiceDefinition, error) {
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var definition ServiceDefinition
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defData, err := os.ReadFile(path)
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if err != nil {
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return ServiceDefinition{}, &FileDoesNotExistError{Message: "Could not find service configuration file", ExpectedPath: path}
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}
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if err = yaml.Unmarshal(defData, &definition); err != nil {
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return ServiceDefinition{}, &InvalidServiceDefinitionError{Path: path}
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}
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return definition, nil
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}
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