refactor: streamline agent loop code
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pull/310/head
Jef Roosens 2022-12-16 22:06:26 +01:00
parent 1797c0f560
commit b067f9c589
1 changed files with 15 additions and 16 deletions

View File

@ -46,16 +46,22 @@ pub fn (mut d AgentDaemon) run() {
// This is just so that the very first time the loop is ran, the jobs are
// always polled
mut last_poll_time := time.now().add_seconds(-d.conf.polling_frequency)
mut sleep_time := 1 * time.second
mut finished, mut empty := 0, 0
mut sleep_time := 0 * time.second
mut finished, mut empty, mut running := 0, 0, 0
for {
if sleep_time > 0 {
d.ldebug('Sleeping for $sleep_time')
time.sleep(sleep_time)
}
finished, empty = d.update_atomics()
running = d.conf.max_concurrent_builds - finished - empty
// No new finished builds and no free slots, so there's nothing to be
// done
if finished + empty == 0 {
time.sleep(1 * time.second)
sleep_time = 1 * time.second
continue
}
@ -77,7 +83,7 @@ pub fn (mut d AgentDaemon) run() {
d.lerror('Failed to poll jobs: $err.msg()')
// TODO pick a better delay here
time.sleep(5 * time.second)
sleep_time = 5 * time.second
continue
}
@ -105,23 +111,16 @@ pub fn (mut d AgentDaemon) run() {
// build.
d.start_build(config)
running++
}
}
// No new jobs were scheduled and the agent isn't doing anything,
// so we just wait until the next polling period.
if new_configs.len == 0 && finished + empty == d.conf.max_concurrent_builds {
sleep_time = last_poll_time.add_seconds(d.conf.polling_frequency) - time.now()
}
}
// The agent is not doing anything, so we just wait until the next poll
// time
else if finished + empty == d.conf.max_concurrent_builds {
if running == 0 {
sleep_time = last_poll_time.add_seconds(d.conf.polling_frequency) - time.now()
}
if sleep_time > 0 {
d.ldebug('Sleeping for $sleep_time')
time.sleep(sleep_time)
} else {
sleep_time = 1 * time.second
}
}
}