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move from directory-based to file-based job scripts

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This commit is contained in:
Oliver Giles 2017-07-31 08:51:46 +03:00
parent 1bcb2c8dfe
commit 668ada74d1
1 changed files with 22 additions and 15 deletions
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37
src/laminar.cpp
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@ -58,6 +58,13 @@ constexpr const char* INTADDR_HTTP_DEFAULT = "*:8080";
constexpr const char* ARCHIVE_URL_DEFAULT = "/archive"; constexpr const char* ARCHIVE_URL_DEFAULT = "/archive";
} }
// helper for appending to boost::filesystem::path
fs::path operator+(fs::path p, const char* ext) {
std::string leaf = p.leaf().string();
leaf += ext;
return p.remove_leaf()/leaf;
}
typedef std::string str; typedef std::string str;
Laminar::Laminar() { Laminar::Laminar() {
@ -398,10 +405,10 @@ bool Laminar::loadConfiguration() {
fs::path jobsDir = fs::path(homeDir)/"cfg"/"jobs"; fs::path jobsDir = fs::path(homeDir)/"cfg"/"jobs";
if(fs::is_directory(jobsDir)) { if(fs::is_directory(jobsDir)) {
for(fs::directory_iterator it(jobsDir); it != fs::directory_iterator(); ++it) { for(fs::directory_iterator it(jobsDir); it != fs::directory_iterator(); ++it) {
if(!fs::is_directory(it->status())) if(fs::is_directory(it->status()))
continue; continue;
fs::directory_entry config(it->path()/"config"); fs::directory_entry config(it->path()+".config");
if(!fs::is_regular_file(config.status())) if(!fs::is_regular_file(config.status()))
continue; continue;
@ -424,7 +431,7 @@ bool Laminar::loadConfiguration() {
} }
std::shared_ptr<Run> Laminar::queueJob(std::string name, ParamMap params) { std::shared_ptr<Run> Laminar::queueJob(std::string name, ParamMap params) {
if(!fs::exists(fs::path(homeDir)/"cfg"/"jobs"/name)) { if(!fs::exists(fs::path(homeDir)/"cfg"/"jobs"/name+".run")) {
LLOG(ERROR, "Non-existent job", name); LLOG(ERROR, "Non-existent job", name);
return nullptr; return nullptr;
} }
@ -575,19 +582,19 @@ void Laminar::assignNewJobs() {
if(fs::exists(cfgDir/"before")) if(fs::exists(cfgDir/"before"))
run->addScript((cfgDir/"before").string()); run->addScript((cfgDir/"before").string());
// per-node before-run script // per-node before-run script
if(fs::exists(cfgDir/"nodes"/node.name/"before")) if(fs::exists(cfgDir/"nodes"/node.name+".before"))
run->addScript((cfgDir/"before").string()); run->addScript((cfgDir/"before").string());
// job before-run script // job before-run script
if(fs::exists(cfgDir/"jobs"/run->name/"before")) if(fs::exists(cfgDir/"jobs"/run->name+".before"))
run->addScript((cfgDir/"jobs"/run->name/"before").string()); run->addScript((cfgDir/"jobs"/run->name+".before").string());
// main run script. must exist. // main run script. must exist.
run->addScript((cfgDir/"jobs"/run->name/"run").string()); run->addScript((cfgDir/"jobs"/run->name+".run").string());
// job after-run script // job after-run script
if(fs::exists(cfgDir/"jobs"/run->name/"after")) if(fs::exists(cfgDir/"jobs"/run->name+".after"))
run->addScript((cfgDir/"jobs"/run->name/"after").string()); run->addScript((cfgDir/"jobs"/run->name+".after").string());
// per-node after-run script // per-node after-run script
if(fs::exists(cfgDir/"nodes"/node.name/"after")) if(fs::exists(cfgDir/"nodes"/node.name+".after"))
run->addScript((cfgDir/"nodes"/node.name/"after").string()); run->addScript((cfgDir/"nodes"/node.name+".after").string());
// global after-run script // global after-run script
if(fs::exists(cfgDir/"after")) if(fs::exists(cfgDir/"after"))
run->addScript((cfgDir/"after").string()); run->addScript((cfgDir/"after").string());
@ -595,10 +602,10 @@ void Laminar::assignNewJobs() {
// add environment files // add environment files
if(fs::exists(cfgDir/"env")) if(fs::exists(cfgDir/"env"))
run->addEnv((cfgDir/"env").string()); run->addEnv((cfgDir/"env").string());
if(fs::exists(cfgDir/"nodes"/node.name/"env")) if(fs::exists(cfgDir/"nodes"/node.name+".env"))
run->addEnv((cfgDir/"nodes"/node.name/"env").string()); run->addEnv((cfgDir/"nodes"/node.name+".env").string());
if(fs::exists(cfgDir/"jobs"/run->name/"env")) if(fs::exists(cfgDir/"jobs"/run->name+".env"))
run->addEnv((cfgDir/"jobs"/run->name/"env").string()); run->addEnv((cfgDir/"jobs"/run->name+".env").string());
// start the job // start the job
node.busyExecutors++; node.busyExecutors++;