diff options
Diffstat (limited to 'src/libfetchers/github.cc')
| -rw-r--r-- | src/libfetchers/github.cc | 34 |
1 files changed, 19 insertions, 15 deletions
diff --git a/src/libfetchers/github.cc b/src/libfetchers/github.cc index d8d0351b9..eb758bc5f 100644 --- a/src/libfetchers/github.cc +++ b/src/libfetchers/github.cc @@ -65,9 +65,9 @@ struct GitArchiveInputScheme : InputScheme throw BadURL("URL '%s' contains multiple branch/tag names", url.url); ref = value; } - else if (name == "url") { + else if (name == "host") { if (!std::regex_match(value, urlRegex)) - throw BadURL("URL '%s' contains an invalid instance url", url.url); + throw BadURL("URL '%s' contains an invalid instance host", url.url); host_url = value; } // FIXME: barf on unsupported attributes @@ -82,7 +82,7 @@ struct GitArchiveInputScheme : InputScheme input.attrs.insert_or_assign("repo", path[1]); if (rev) input.attrs.insert_or_assign("rev", rev->gitRev()); if (ref) input.attrs.insert_or_assign("ref", *ref); - if (host_url) input.attrs.insert_or_assign("url", *host_url); + if (host_url) input.attrs.insert_or_assign("host", *host_url); return input; } @@ -92,7 +92,7 @@ struct GitArchiveInputScheme : InputScheme if (maybeGetStrAttr(attrs, "type") != type()) return {}; for (auto & [name, value] : attrs) - if (name != "type" && name != "owner" && name != "repo" && name != "ref" && name != "rev" && name != "narHash" && name != "lastModified") + if (name != "type" && name != "owner" && name != "repo" && name != "ref" && name != "rev" && name != "narHash" && name != "lastModified" && name != "host") throw Error("unsupported input attribute '%s'", name); getStrAttr(attrs, "owner"); @@ -208,9 +208,9 @@ struct GitHubInputScheme : GitArchiveInputScheme Hash getRevFromRef(nix::ref<Store> store, const Input & input) const override { - auto host_url = maybeGetStrAttr(input.attrs, "url").value_or("github.com"); + auto host = maybeGetStrAttr(input.attrs, "host").value_or("github.com"); auto url = fmt("https://api.%s/repos/%s/%s/commits/%s", // FIXME: check - host_url, getStrAttr(input.attrs, "owner"), getStrAttr(input.attrs, "repo"), *input.getRef()); + host, getStrAttr(input.attrs, "owner"), getStrAttr(input.attrs, "repo"), *input.getRef()); Headers headers; std::string accessToken = settings.githubAccessToken.get(); @@ -230,9 +230,9 @@ struct GitHubInputScheme : GitArchiveInputScheme { // FIXME: use regular /archive URLs instead? api.github.com // might have stricter rate limits. - auto host_url = maybeGetStrAttr(input.attrs, "url").value_or("github.com"); + auto host = maybeGetStrAttr(input.attrs, "host").value_or("github.com"); auto url = fmt("https://api.%s/repos/%s/%s/tarball/%s", // FIXME: check if this is correct for self hosted instances - host_url, getStrAttr(input.attrs, "owner"), getStrAttr(input.attrs, "repo"), + host, getStrAttr(input.attrs, "owner"), getStrAttr(input.attrs, "repo"), input.getRev()->to_string(Base16, false)); std::string accessToken = settings.githubAccessToken.get(); @@ -246,9 +246,9 @@ struct GitHubInputScheme : GitArchiveInputScheme void clone(const Input & input, const Path & destDir) override { - auto host_url = maybeGetStrAttr(input.attrs, "url").value_or("github.com"); + auto host = maybeGetStrAttr(input.attrs, "host").value_or("github.com"); Input::fromURL(fmt("git+ssh://git@%s/%s/%s.git", - host_url, getStrAttr(input.attrs, "owner"), getStrAttr(input.attrs, "repo"))) + host, getStrAttr(input.attrs, "owner"), getStrAttr(input.attrs, "repo"))) .applyOverrides(input.getRef().value_or("HEAD"), input.getRev()) .clone(destDir); } @@ -284,10 +284,14 @@ struct GitLabInputScheme : GitArchiveInputScheme DownloadUrl getDownloadUrl(const Input & input) const override { - // FIXME: This endpoint has a rate limit threshold of 5 requests per minute - auto host_url = maybeGetStrAttr(input.attrs, "url").value_or("gitlab.com"); + // This endpoint has a rate limit threshold that may be + // server-specific and vary based whether the user is + // authenticated via an accessToken or not, but the usual rate + // is 10 reqs/sec/ip-addr. See + // https://docs.gitlab.com/ee/user/gitlab_com/index.html#gitlabcom-specific-rate-limits + auto host = maybeGetStrAttr(input.attrs, "host").value_or("gitlab.com"); auto url = fmt("https://%s/api/v4/projects/%s%%2F%s/repository/archive.tar.gz?sha=%s", - host_url, getStrAttr(input.attrs, "owner"), getStrAttr(input.attrs, "repo"), + host, getStrAttr(input.attrs, "owner"), getStrAttr(input.attrs, "repo"), input.getRev()->to_string(Base16, false)); std::string accessToken = settings.gitlabAccessToken.get(); @@ -302,10 +306,10 @@ struct GitLabInputScheme : GitArchiveInputScheme void clone(const Input & input, const Path & destDir) override { - auto host_url = maybeGetStrAttr(input.attrs, "url").value_or("gitlab.com"); + auto host = maybeGetStrAttr(input.attrs, "host").value_or("gitlab.com"); // FIXME: get username somewhere Input::fromURL(fmt("git+ssh://git@%s/%s/%s.git", - host_url, getStrAttr(input.attrs, "owner"), getStrAttr(input.attrs, "repo"))) + host, getStrAttr(input.attrs, "owner"), getStrAttr(input.attrs, "repo"))) .applyOverrides(input.getRef().value_or("HEAD"), input.getRev()) .clone(destDir); } |