Built-in templates: make more strict by exit on error, error on unset variables, and fail a pipeline

Author: HenrikBengtsson

DESCRIPTION

@@ -1,5 +1,5 @@
 Package: future.batchtools
-Version: 0.12.2-9972
+Version: 0.12.2-9973
 Depends:
     R (>= 3.2.0),
     parallelly,

inst/templates/bash.tmpl

@@ -5,6 +5,12 @@
 # Author: Henrik Bengtsson 
 ######################################################################
 
+## Bash settings
+set -e          # exit on error
+set -u          # error on unset variables
+set -o pipefail # fail a pipeline if any command fails
+trap 'echo "Error on line $LINENO"; exit 1' ERR
+
 <%
   ## Maximum runtime?
   runtime <- resources[["timeout"]]

inst/templates/lsf.tmpl

@@ -28,6 +28,12 @@
   writeLines(job_declarations)
 %>
 
+## Bash settings
+set -e          # exit on error
+set -u          # error on unset variables
+set -o pipefail # fail a pipeline if any command fails
+trap 'echo "Error on line $LINENO"; exit 1' ERR
+
 echo "Batchtools information:"
 echo "- job name: '<%= job.name %>'"
 echo "- job log file: '<%= log.file %>'"

inst/templates/openlava.tmpl

@@ -28,6 +28,12 @@
   writeLines(job_declarations)
 %>
 
+## Bash settings
+set -e          # exit on error
+set -u          # error on unset variables
+set -o pipefail # fail a pipeline if any command fails
+trap 'echo "Error on line $LINENO"; exit 1' ERR
+
 echo "Batchtools information:"
 echo "- job name: '<%= job.name %>'"
 echo "- job log file: '<%= log.file %>'"

inst/templates/sge.tmpl

@@ -37,6 +37,12 @@
   writeLines(job_declarations)
 %>
 
+## Bash settings
+set -e          # exit on error
+set -u          # error on unset variables
+set -o pipefail # fail a pipeline if any command fails
+trap 'echo "Error on line $LINENO"; exit 1' ERR
+
 echo "Batchtools information:"
 echo "- job name: '<%= job.name %>'"
 echo "- job log file: '<%= log.file %>'"

inst/templates/slurm.tmpl

@@ -27,6 +27,12 @@
   writeLines(job_declarations)
 %>
 
+## Bash settings
+set -e          # exit on error
+set -u          # error on unset variables
+set -o pipefail # fail a pipeline if any command fails
+trap 'echo "Error on line $LINENO"; exit 1' ERR
+
 echo "Batchtools information:"
 echo "- job name: '<%= job.name %>'"
 echo "- job log file: '<%= log.file %>'"

inst/templates/torque.tmpl

@@ -31,6 +31,12 @@
   writeLines(job_declarations)
 %>
 
+## Bash settings
+set -e          # exit on error
+set -u          # error on unset variables
+set -o pipefail # fail a pipeline if any command fails
+trap 'echo "Error on line $LINENO"; exit 1' ERR
+
 echo "Batchtools information:"
 echo "- job name: '<%= job.name %>'"
 echo "- job log file: '<%= log.file %>'"