inst/testme/_prologue/091.envvars.R

In parallelly: Enhancing the 'parallel' Package

## Comment: The below should be set automatically whenever the package is
## loaded and 'R CMD check' runs.  The below is added in case R is changed
## in the future and we fail to detect 'R CMD check'.
Sys.setenv(R_PARALLELLY_MAKENODEPSOCK_CONNECTTIMEOUT = 2 * 60)
Sys.setenv(R_PARALLELLY_MAKENODEPSOCK_TIMEOUT = 2 * 60)
Sys.setenv(R_PARALLELLY_MAKENODEPSOCK_SESSIONINFO_PKGS = TRUE)

## Label PSOCK cluster workers (to help troubleshooting)
test_script <- grep("[.]R$", commandArgs(), value = TRUE)[1]
if (is.na(test_script)) test_script <- "UNKNOWN"
worker_label <- sprintf("parallelly/tests/%s:%s:%s:%s", test_script, Sys.info()[["nodename"]], Sys.info()[["user"]], Sys.getpid())
Sys.setenv(R_PARALLELLY_MAKENODEPSOCK_RSCRIPT_LABEL = worker_label)