diff dynamic_tool_render.R @ 0:b49e227ec738 draft default tip

planemo upload commit fe1408d418f7f1354a736f73ece704219baa3190

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dynamic_tool_render.R	Wed Mar 21 17:26:27 2018 -0400
@@ -0,0 +1,50 @@
+##============ Sink warnings and errors to a file ==============
+## use the sink() function to wrap all code within it.
+##==============================================================
+zz = file('tool_log.txt')
+sink(zz)
+sink(zz, type = 'message')
+
+#------------import libraries--------------------
+options(stringsAsFactors = FALSE)
+
+library(getopt)
+library(rmarkdown)
+#------------------------------------------------
+
+
+#------------get arguments into R--------------------
+# load helper function
+source(paste0(Sys.getenv('TOOL_DIR'), '/helper.R'))
+# import getopt specification matrix from a csv file
+opt = getopt(getopt_specification_matrix('/dynamic_tool.csv'))
+opt$X_T = Sys.getenv('TOOL_DIR')
+#----------------------------------------------------
+
+
+#-----------using passed arguments in R 
+#           to define system environment variables---
+do.call(Sys.setenv, opt[-1])
+#----------------------------------------------------
+
+#---------- often used variables ----------------
+# OUTPUT_DIR: path to the output associated directory, which stores all outputs
+# TOOL_DIR: path to the tool installation directory
+OUTPUT_REPORT = opt$X_R
+OUTPUT_DIR = opt$X_D
+TOOL_DIR =   opt$X_T
+RMD_NAME = 'dynamic_tool.Rmd'
+
+# create the output associated directory to store all outputs
+dir.create(OUTPUT_DIR, recursive = TRUE)
+
+#-----------------render Rmd--------------
+render(paste0(TOOL_DIR, '/', RMD_NAME), output_file = OUTPUT_REPORT)
+#------------------------------------------
+
+#==============the end==============
+
+
+##--------end of code rendering .Rmd templates----------------
+sink()
+##=========== End of sinking output=============================
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