mirror of
https://github.com/harness/drone.git
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54 lines
1.5 KiB
Go
54 lines
1.5 KiB
Go
// Copyright 2021 Harness Inc. All rights reserved.
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// Use of this source code is governed by the Polyform Free Trial License
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// that can be found in the LICENSE.md file for this repository.
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package repo
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import (
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"net/http"
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"strconv"
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"github.com/harness/gitness/internal/api/render"
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"github.com/harness/gitness/internal/api/request"
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"github.com/harness/gitness/internal/store"
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"github.com/harness/gitness/types"
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)
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/*
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* Required returns an http.HandlerFunc middleware that resolves the
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* repository using the fqrn from the request and injects the repo into the request.
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* In case the fqrn isn't found or the repository doesn't exist an error is rendered.
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*/
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func Required(repos store.RepoStore) func(http.Handler) http.Handler {
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return func(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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ref, err := request.GetRepoRef(r)
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if err != nil {
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render.BadRequest(w, err)
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return
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}
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ctx := r.Context()
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var rep *types.Repository
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// check if ref is repoId - ASSUMPTION: digit only is no valid repo name
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id, err := strconv.ParseInt(ref, 10, 64)
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if err == nil {
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rep, err = repos.Find(ctx, id)
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} else {
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rep, err = repos.FindFqn(ctx, ref)
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}
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if err != nil {
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// TODO: what about errors that aren't notfound?
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render.NotFoundf(w, "Resolving repository reference '%s' failed: %s", ref, err)
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return
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}
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next.ServeHTTP(w, r.WithContext(
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request.WithRepo(ctx, rep),
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))
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})
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}
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}
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