8a0921748b
- `-proton-username` flag for cli update - `-proton-password` flag for cli update - `UPDATER_PROTONVPN_USERNAME` option for periodic updates - `UPDATER_PROTONVPN_PASSWORD` option for periodic updates
65 lines
1.7 KiB
Go
65 lines
1.7 KiB
Go
package updater
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import (
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"context"
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"encoding/json"
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"fmt"
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"io"
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"net/http"
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"regexp"
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"strings"
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)
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// getMostRecentStableTag finds the most recent proton-account stable tag version,
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// in order to use it in the x-pm-appversion http request header. Because if we do
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// fall behind on versioning, Proton doesn't like it because they like to create
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// complications where there is no need for it. Hence this function.
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func getMostRecentStableTag(ctx context.Context, client *http.Client) (version string, err error) {
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page := 1
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regexVersion := regexp.MustCompile(`^proton-account@(\d+\.\d+\.\d+\.\d+)$`)
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for ctx.Err() == nil {
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url := "https://api.github.com/repos/ProtonMail/WebClients/tags?per_page=30&page=" + fmt.Sprint(page)
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request, err := http.NewRequestWithContext(ctx, http.MethodGet, url, nil)
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if err != nil {
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return "", fmt.Errorf("creating request: %w", err)
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}
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request.Header.Set("Accept", "application/vnd.github.v3+json")
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response, err := client.Do(request)
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if err != nil {
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return "", err
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}
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defer response.Body.Close()
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data, err := io.ReadAll(response.Body)
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if err != nil {
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return "", fmt.Errorf("reading response body: %w", err)
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}
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if response.StatusCode != http.StatusOK {
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return "", fmt.Errorf("%w: %s: %s", ErrHTTPStatusCodeNotOK, response.Status, data)
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}
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var tags []struct {
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Name string `json:"name"`
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}
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err = json.Unmarshal(data, &tags)
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if err != nil {
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return "", fmt.Errorf("decoding JSON response: %w", err)
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}
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for _, tag := range tags {
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if !regexVersion.MatchString(tag.Name) {
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continue
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}
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version := "web-account@" + strings.TrimPrefix(tag.Name, "proton-account@")
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return version, nil
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}
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page++
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}
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return "", fmt.Errorf("%w (queried %d pages)", context.Canceled, page)
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}
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