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Merge remote-tracking branch 'origin/master' into lazy-trees

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This commit is contained in:
Eelco Dolstra 2022-05-09 11:26:39 +02:00
commit 30ca717558
175 changed files with 4032 additions and 1936 deletions
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30
src/libfetchers/github.cc
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@ -4,7 +4,7 @@
#include "store-api.hh"
#include "types.hh"
#include "url-parts.hh"
#include "git.hh"
#include "fetchers.hh"
#include "fetch-settings.hh"
@ -395,35 +395,31 @@ struct SourceHutInputScheme : GitArchiveInputScheme
std::string line;
getline(is, line);
auto ref_index = line.find("ref: ");
if (ref_index == std::string::npos) {
auto remoteLine = git::parseLsRemoteLine(line);
if (!remoteLine) {
throw BadURL("in '%d', couldn't resolve HEAD ref '%d'", input.to_string(), ref);
}
ref_uri = line.substr(ref_index+5, line.length()-1);
} else
ref_uri = remoteLine->target;
} else {
ref_uri = fmt("refs/(heads|tags)/%s", ref);
}
auto file = store->toRealPath(
downloadFile(store, fmt("%s/info/refs", base_url), "source", false, headers).storePath);
std::ifstream is(file);
std::string line;
std::string id;
while(getline(is, line)) {
// Append $ to avoid partial name matches
std::regex pattern(fmt("%s$", ref_uri));
if (std::regex_search(line, pattern)) {
id = line.substr(0, line.find('\t'));
break;
}
std::optional<std::string> id;
while(!id && getline(is, line)) {
auto parsedLine = git::parseLsRemoteLine(line);
if (parsedLine && parsedLine->reference == ref_uri)
id = parsedLine->target;
}
if(id.empty())
if(!id)
throw BadURL("in '%d', couldn't find ref '%d'", input.to_string(), ref);
auto rev = Hash::parseAny(id, htSHA1);
auto rev = Hash::parseAny(*id, htSHA1);
debug("HEAD revision for '%s' is %s", fmt("%s/%s", base_url, ref), rev.gitRev());
return rev;
}