pages-server/server/upstream/gitea.go

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package upstream
import (
"fmt"
"net/url"
"path"
"time"
"github.com/valyala/fasthttp"
"github.com/valyala/fastjson"
)
const giteaAPIRepos = "/api/v1/repos/"
// TODOs:
// * own client to store token & giteaRoot
// * handle 404 -> page will show 500 atm
func giteaRawContent(targetOwner, targetRepo, ref, giteaRoot, giteaAPIToken, resource string) ([]byte, error) {
req := fasthttp.AcquireRequest()
req.SetRequestURI(path.Join(giteaRoot, giteaAPIRepos, targetOwner, targetRepo, "raw", resource+"?ref="+url.QueryEscape(ref)))
req.Header.Set(fasthttp.HeaderAuthorization, giteaAPIToken)
res := fasthttp.AcquireResponse()
if err := getFastHTTPClient(10*time.Second).Do(req, res); err != nil {
return nil, err
}
if res.StatusCode() != fasthttp.StatusOK {
return nil, fmt.Errorf("unexpected status code '%d'", res.StatusCode())
}
return res.Body(), nil
}
func giteaGetRepoBranchTimestamp(giteaRoot, repoOwner, repoName, branchName, giteaAPIToken string) (time.Time, error) {
client := getFastHTTPClient(5 * time.Second)
req := fasthttp.AcquireRequest()
req.SetRequestURI(path.Join(giteaRoot, giteaAPIRepos, repoOwner, repoName, "branches", branchName))
req.Header.Set(fasthttp.HeaderAuthorization, giteaAPIToken)
res := fasthttp.AcquireResponse()
if err := client.Do(req, res); err != nil {
return time.Time{}, err
}
if res.StatusCode() != fasthttp.StatusOK {
return time.Time{}, fmt.Errorf("unexpected status code '%d'", res.StatusCode())
}
return time.Parse(time.RFC3339, fastjson.GetString(res.Body(), "commit", "timestamp"))
}
func giteaGetRepoDefaultBranch(giteaRoot, repoOwner, repoName, giteaAPIToken string) (string, error) {
client := getFastHTTPClient(5 * time.Second)
req := fasthttp.AcquireRequest()
req.SetRequestURI(path.Join(giteaRoot, giteaAPIRepos, repoOwner, repoName))
req.Header.Set(fasthttp.HeaderAuthorization, giteaAPIToken)
res := fasthttp.AcquireResponse()
if err := client.Do(req, res); err != nil {
return "", err
}
if res.StatusCode() != fasthttp.StatusOK {
return "", fmt.Errorf("unexpected status code '%d'", res.StatusCode())
}
return fastjson.GetString(res.Body(), "default_branch"), nil
}