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Adding environment interpolation for noop, forking, and slurm executors

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This commit is contained in:
Ian Roddis
2021-11-13 12:09:51 -04:00
parent c0315b4f0b
commit 14d0ef4a3f
6 changed files with 119 additions and 27 deletions
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23
libdaggy/src/executors/task/ForkingTaskExecutor.cpp
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@@ -135,8 +135,7 @@ daggy::AttemptRecord ForkingTaskExecutor::runTask(const Task &task,
close(stdoutPipe[0]);
close(stderrPipe[0]);
char **env = (envp.empty() ? nullptr : envp.data());
auto res = execvpe(argv[0], argv.data(), env);
std::cout << res << std::endl;
execvpe(argv[0], argv.data(), env);
exit(errno);
}
@@ -217,11 +216,23 @@ std::vector<daggy::ConfigValues> ForkingTaskExecutor::expandTaskParameters(
{
std::vector<ConfigValues> newValues;
const auto command = std::get<Command>(job.at("command"));
for (const auto &expandedCommand :
interpolateValues(command, expansionValues)) {
auto command =
(job.count("command") == 0 ? Command{}
: std::get<Command>(job.at("command")));
auto environment = (job.count("environment") == 0
? Command{}
: std::get<Command>(job.at("environment")));
Command both(command);
std::copy(environment.begin(), environment.end(), std::back_inserter(both));
for (const auto &parts : interpolateValues(both, expansionValues)) {
ConfigValues newCommand{job};
newCommand.at("command") = expandedCommand;
newCommand["command"] =
Command(parts.begin(), parts.begin() + command.size());
newCommand["environment"] =
Command(parts.begin() + command.size(), parts.end());
newValues.emplace_back(newCommand);
}