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laminarc: improve exit codes and errors

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- return non-zero when failed to connect to laminard
- only output trigger links on successful trigger
- better error messages

Resolves #121
This commit is contained in:
Oliver Giles 2020-04-25 08:49:20 +12:00
parent 2e54773e83
commit eadcdbdf9c
1 changed files with 30 additions and 28 deletions
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58
src/client.cpp
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@ -1,5 +1,5 @@
///
/// Copyright 2015-2018 Oliver Giles
/// Copyright 2015-2020 Oliver Giles
///
/// This file is part of Laminar
///
@ -83,7 +83,16 @@ int main(int argc, char** argv) {
return EXIT_BAD_ARGUMENT;
}
int ret = 0;
struct: public kj::TaskSet::ErrorHandler {
void taskFailed(kj::Exception&& e) override {
fprintf(stderr, "%s\n", e.getDescription().cStr());
ret = EXIT_OPERATION_FAILED;
}
int ret = 0;
} errorHandler;
kj::TaskSet ts(errorHandler);
int& ret = errorHandler.ret;
const char* address = getenv("LAMINAR_HOST") ?: getenv("LAMINAR_BIND_RPC") ?: "unix-abstract:laminar";
capnp::EzRpcClient client(address);
@ -96,23 +105,20 @@ int main(int argc, char** argv) {
fprintf(stderr, "Usage %s queue <jobName>\n", argv[0]);
return EXIT_BAD_ARGUMENT;
}
kj::Vector<capnp::RemotePromise<LaminarCi::QueueResults>> promises;
int jobNameIndex = 2;
// make a request for each job specified on the commandline
do {
auto req = laminar.queueRequest();
req.setJobName(argv[jobNameIndex]);
int n = setParams(argc - jobNameIndex - 1, &argv[jobNameIndex + 1], req);
promises.add(req.send());
ts.add(req.send().then([&ret,argv,jobNameIndex](capnp::Response<LaminarCi::QueueResults> resp){
if(resp.getResult() != LaminarCi::MethodResult::SUCCESS) {
fprintf(stderr, "Failed to queue job '%s'\n", argv[jobNameIndex]);
ret = EXIT_OPERATION_FAILED;
}
}));
jobNameIndex += n + 1;
} while(jobNameIndex < argc);
// pend on the promises
for(auto& p : promises) {
if(p.wait(waitScope).getResult() != LaminarCi::MethodResult::SUCCESS) {
fprintf(stderr, "Failed to queue job '%s'\n", argv[2]);
return EXIT_OPERATION_FAILED;
}
}
} else if(strcmp(argv[1], "start") == 0 || strcmp(argv[1], "trigger") == 0) {
if(strcmp(argv[1], "trigger") == 0)
fprintf(stderr, "Warning: 'trigger' is deprecated, use 'queue' for the old behavior\n");
@ -121,10 +127,6 @@ int main(int argc, char** argv) {
return EXIT_BAD_ARGUMENT;
}
kj::Vector<capnp::RemotePromise<LaminarCi::StartResults>> promises;
struct: public kj::TaskSet::ErrorHandler {
void taskFailed(kj::Exception&&) override {}
} ignoreFailed;
kj::TaskSet ts(ignoreFailed);
int jobNameIndex = 2;
// make a request for each job specified on the commandline
do {
@ -135,21 +137,16 @@ int main(int argc, char** argv) {
if(resp.getResult() != LaminarCi::MethodResult::SUCCESS) {
fprintf(stderr, "Failed to start job '%s'\n", argv[2]);
ret = EXIT_OPERATION_FAILED;
}
printTriggerLink(argv[jobNameIndex], resp.getBuildNum());
} else
printTriggerLink(argv[jobNameIndex], resp.getBuildNum());
}));
jobNameIndex += n + 1;
} while(jobNameIndex < argc);
ts.onEmpty().wait(waitScope);
} else if(strcmp(argv[1], "run") == 0) {
if(argc < 3) {
fprintf(stderr, "Usage %s run <jobName>\n", argv[0]);
return EXIT_BAD_ARGUMENT;
}
struct: public kj::TaskSet::ErrorHandler {
void taskFailed(kj::Exception&&) override {}
} ignoreFailed;
kj::TaskSet ts(ignoreFailed);
int jobNameIndex = 2;
// make a request for each job specified on the commandline
do {
@ -157,14 +154,15 @@ int main(int argc, char** argv) {
req.setJobName(argv[jobNameIndex]);
int n = setParams(argc - jobNameIndex - 1, &argv[jobNameIndex + 1], req);
ts.add(req.send().then([&ret,argv,jobNameIndex](capnp::Response<LaminarCi::RunResults> resp){
printTriggerLink(argv[jobNameIndex], resp.getBuildNum());
if(resp.getResult() != LaminarCi::JobResult::SUCCESS) {
if(resp.getResult() == LaminarCi::JobResult::UNKNOWN)
fprintf(stderr, "Failed to start job '%s'\n", argv[2]);
else
printTriggerLink(argv[jobNameIndex], resp.getBuildNum());
if(resp.getResult() != LaminarCi::JobResult::SUCCESS)
ret = EXIT_RUN_FAILED;
}
}));
jobNameIndex += n + 1;
} while(jobNameIndex < argc);
ts.onEmpty().wait(waitScope);
} else if(strcmp(argv[1], "set") == 0) {
if(argc < 3) {
fprintf(stderr, "Usage %s set param=value\n", argv[0]);
@ -184,8 +182,10 @@ int main(int argc, char** argv) {
auto req = laminar.abortRequest();
req.getRun().setJob(argv[2]);
req.getRun().setBuildNum(atoi(argv[3]));
if(req.send().wait(waitScope).getResult() != LaminarCi::MethodResult::SUCCESS)
ret = EXIT_OPERATION_FAILED;
ts.add(req.send().then([&ret](capnp::Response<LaminarCi::AbortResults> resp){
if(resp.getResult() != LaminarCi::MethodResult::SUCCESS)
ret = EXIT_OPERATION_FAILED;
}));
} else if(strcmp(argv[1], "show-jobs") == 0) {
if(argc != 2) {
fprintf(stderr, "Usage: %s show-jobs\n", argv[0]);
@ -215,5 +215,7 @@ int main(int argc, char** argv) {
return EXIT_BAD_ARGUMENT;
}
ts.onEmpty().wait(waitScope);
return ret;
}