mirror of
https://github.com/packwiz/packwiz.git
synced 2025-04-19 13:06:30 +02:00
6116393310
- "file" -> "asset" - "version" -> "tag" or "release" (where appropriate) - fix updater.go for upstream changes - make printed log messages more similar to those of other modules - move http request function(s) to separate file "request.go" - remove the concept of a "Mod"; we're using "Repo"s (GitHub repositories) instead - remove unnecessary fields in structs - use sha256 instead of sha1 for asset checksums Signed-off-by: unilock <unilock@fennet.rentals>
111 lines
2.4 KiB
Go
111 lines
2.4 KiB
Go
package github
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import (
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"encoding/json"
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"errors"
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"fmt"
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"io"
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"net/http"
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"github.com/mitchellh/mapstructure"
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"github.com/packwiz/packwiz/cmd"
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"github.com/packwiz/packwiz/core"
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"github.com/spf13/cobra"
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)
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var githubCmd = &cobra.Command{
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Use: "github",
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Aliases: []string{"gh"},
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Short: "Manage github-based mods",
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}
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func init() {
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cmd.Add(githubCmd)
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core.Updaters["github"] = ghUpdater{}
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}
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func fetchRepo(slug string) (Repo, error) {
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var repo Repo
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res, err := http.Get(githubApiUrl + "repos/" + slug)
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if err != nil {
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return repo, err
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}
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defer res.Body.Close()
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repoBody, err := io.ReadAll(res.Body)
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if err != nil {
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return repo, err
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}
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err = json.Unmarshal(repoBody, &repo)
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if err != nil {
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return repo, err
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}
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if repo.FullName == "" {
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return repo, errors.New("invalid json while fetching mod: " + slug)
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}
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return repo, nil
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}
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type Repo struct {
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ID int `json:"id"`
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NodeID string `json:"node_id"` // TODO: use this with GH API, instead of name (to acct. for repo renames?) + store in mod.pw.toml
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Name string `json:"name"` // "hello_world"
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FullName string `json:"full_name"` // "owner/hello_world"
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}
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type Release struct {
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URL string `json:"url"`
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NodeID string `json:"node_id"` // TODO: probably also use this with GH API
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TagName string `json:"tag_name"`
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TargetCommitish string `json:"target_commitish"` // The branch of the release
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Name string `json:"name"`
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CreatedAt string `json:"created_at"`
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Assets []Asset `json:"assets"`
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}
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type Asset struct {
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URL string `json:"url"`
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BrowserDownloadURL string `json:"browser_download_url"`
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Name string `json:"name"`
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}
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func (u ghUpdateData) ToMap() (map[string]interface{}, error) {
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newMap := make(map[string]interface{})
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err := mapstructure.Decode(u, &newMap)
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return newMap, err
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}
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func (u Asset) getSha256() (string, error) {
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// TODO potentionally cache downloads to speed things up and avoid getting ratelimited by github!
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mainHasher, err := core.GetHashImpl("sha256")
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if err != nil {
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return "", err
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}
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resp, err := http.Get(u.BrowserDownloadURL)
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if err != nil {
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return "", err
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}
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if resp.StatusCode != 200 {
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return "", fmt.Errorf("invalid response status: %v", resp.StatusCode)
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}
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defer resp.Body.Close()
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body, err := io.ReadAll(resp.Body)
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if err != nil {
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return "", err
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}
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mainHasher.Write(body)
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hash := mainHasher.Sum(nil)
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return mainHasher.HashToString(hash), nil
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}
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