diff options
Diffstat (limited to 'hscript/meta.cc')
| -rw-r--r-- | hscript/meta.cc | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/hscript/meta.cc b/hscript/meta.cc index ee34372..8079b1a 100644 --- a/hscript/meta.cc +++ b/hscript/meta.cc @@ -708,6 +708,42 @@ bool Version::execute() const { /* LCOV_EXCL_STOP */ +Key* RootShell::parseFromData(const std::string &data, + const ScriptLocation &pos, int *errors, int *, + const Script *script) { + if(data.at(0) != '/') { + if(errors) *errors += 1; + output_error(pos, "rootshell: invalid shell specified", data); + return nullptr; + } + + return new RootShell(script, pos, data); +} + +bool RootShell::execute() const { + auto target = script->targetDirectory(); + + if(script->options().test(Simulate)) { + std::cout << "[ -x " << target << _value << "] && " + << "sed -i 's#/root:/bin/sh$#/root:" << _value << "#' " + << target << "/etc/passwd" << std::endl; + } +#ifdef HAS_INSTALL_ENV + else { + if(fs::exists(target + _value)) { + run_command("sed", {"-i", "s#/root:/bin/sh$#/root:" + _value + "#", + script->targetDirectory() + "/etc/passwd"}); + } else { + output_warning(pos, "shell " + _value + + " not found; leaving root shell as /bin/sh"); + } + } +#endif /* HAS_INSTALL_ENV */ + + return true; +} + + const std::string my_arch(const Horizon::Script *script) { const Key *arch_key = script->getOneValue("arch"); if(arch_key != nullptr) { |