72 lines
1.8 KiB
Go
72 lines
1.8 KiB
Go
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package main
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import (
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"os"
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"time"
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"gopkg.in/yaml.v3"
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)
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// An individual asset.
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type HttpAsset struct {
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ID int64 `yaml:"id"`
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Name string `yaml:"name"`
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Size int `yaml:"size"`
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URL string `yaml:"url"`
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}
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// An individual release.
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type HttpRelease struct {
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ReleaseID int64 `yaml:"release_id"`
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Name string `yaml:"name"`
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TagName string `yaml:"tag_name"`
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URL string `yaml:"url"`
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Draft bool `yaml:"draft"`
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Prerelease bool `yaml:"prerelease"`
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PublishedAt time.Time `yaml:"published_at"`
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ReleaseNotes string `yaml:"release_notes"`
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Assets []*HttpAsset `yaml:"assets"`
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}
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// The manifest file structure.
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type HttpManifest struct {
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LastReleaseID int64 `yaml:"last_release_id"`
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LastAssetID int64 `yaml:"last_asset_id"`
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Releases []*HttpRelease `yaml:"releases"`
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}
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// Read and parse manifest file.
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func readManifestFile(manifestFile string) (*HttpManifest, error) {
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// We always want a manifest incase repo just needs to start from scratch.
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manifest := new(HttpManifest)
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// Read file, if error return the error.
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yamlFile, err := os.Open(manifestFile)
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if err != nil {
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return manifest, err
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}
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// Attempt to decode the file.
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decoder := yaml.NewDecoder(yamlFile)
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err = decoder.Decode(manifest)
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yamlFile.Close()
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// Return the manifest and if any error occurred.
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return manifest, err
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}
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// Write manifest file.
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func writeManifestFile(manifestFile string, manifest *HttpManifest) error {
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// Open the file for write.
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yamlFile, err := os.OpenFile(manifestFile, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0644)
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if err != nil {
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return err
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}
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defer yamlFile.Close()
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// Encode data.
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encoder := yaml.NewEncoder(yamlFile)
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err = encoder.Encode(manifest)
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return err
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}
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