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Load Godot CA certs in libgit2 #331

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Merged
Faless merged 1 commit into from
Jul 30, 2026
+22 −0
Merged

Load Godot CA certs in libgit2 #331

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3 changes: 3 additions & 0 deletions build_profile.json
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Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,9 @@
"enabled_classes": [
"OS",
"EditorVCSInterface",
"ProjectSettings",
"FileAccess",
"DirAccess",
"Window"
]
}
19 changes: 19 additions & 0 deletions godot-git-plugin/src/git_plugin.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,9 @@
#include <git2/tree.h>
#include "godot_cpp/core/class_db.hpp"
#include "godot_cpp/classes/file_access.hpp"
#include "godot_cpp/classes/dir_access.hpp"
#include "godot_cpp/classes/os.hpp"
#include "godot_cpp/classes/project_settings.hpp"
#include "godot_cpp/variant/utility_functions.hpp"

#define GIT2_CALL(error, msg) \
Expand Down Expand Up @@ -701,6 +704,22 @@ bool GitPlugin::_initialize(const godot::String &project_path) {
create_gitignore_and_gitattributes();
}

// We need to create a temporary file to load the CA from (libgit2 does not support loading certificates from string or raw pem).
const String cafile = ProjectSettings::get_singleton()->globalize_path("res://.godot/git-cas" + OS::get_singleton()->get_entropy(8).hex_encode() + ".crt");
godot::Ref<godot::FileAccess> file = godot::FileAccess::open(cafile, godot::FileAccess::WRITE_READ);
if (file.is_null()) {
return false;
}
file->store_buffer(OS::get_singleton()->get_system_ca_certificates().to_utf8_buffer());
file->close();
int error = git_libgit2_opts(GIT_OPT_SET_SSL_CERT_LOCATIONS, cafile.utf8().get_data(), NULL);
DirAccess::remove_absolute(cafile); // Always remove the file
if (unlikely(error)) {
ERR_PRINT("GitPlugin: Failed to load CA bundle: " + cafile + ", error: " + itos(error));
} else {
godot::UtilityFunctions::print("GitPlugin: Loaded system CA certificates");
}

return true;
}

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