update Dockerfile

Dockerfile

@@ -8,6 +8,11 @@ WORKDIR /app
 RUN apt-get update && apt-get install -y \
     r-base \
     r-base-dev
+RUN Rscript -e "utils::install.packages('foreach', repos='https://cran.rstudio.com', dependencies=TRUE)"
+RUN Rscript -e "utils::install.packages('Rcpp', repos='https://cran.rstudio.com', dependencies=TRUE)"
+RUN Rscript -e "utils::install.packages('snow', repos='https://cran.rstudio.com', dependencies=TRUE)"
+RUN Rscript -e "utils::install.packages('forecast', repos='https://cran.rstudio.com', dependencies=TRUE)"
+RUN Rscript -e "utils::install.packages('ahead', repos='https://techtonique.r-universe.dev', dependencies=TRUE)"
 
 # Copy all files from the current directory to /app in the container
 COPY . .

Project.toml

@@ -4,7 +4,7 @@ authors = ["thierrymoudiki <[email protected]>"]
 version = "0.1.0"
 
 [compat]
-julia = "1.6"
+julia = "1.10"
 Pkg = "1.6.7"
 RCall = "0.14.0"
 

README.md

@@ -8,6 +8,15 @@
 
 ## Note to self or developers
 
+### Docker 
+
+```
+docker build -t ahead .
+docker run ahead 
+```
+
+### Install locally
+
 - Install `RCall`: https://juliainterop.github.io/RCall.jl/stable/installation/
 - Getting started with `RCall`: https://juliainterop.github.io/RCall.jl/latest/gettingstarted.html
 - Julia `RCall`: https://www.geeksforgeeks.org/julia-rcall/

src/Ahead.jl

@@ -3,16 +3,20 @@ module Ahead
 	# exports 
 	export dynrmf
 
-	if Sys.islinux()		
-		run(`ls -la`)
-		run(`sudo apt update`)
-		run(`sudo apt install r-base r-base-dev -y`)
-		run(`sudo apt-get install libcurl4-openssl-dev`)
-		run(`sudo apt update`)
-		run(`sudo apt upgrade`)
-		run(`Rscript --version`)
-		username = strip(chomp(read(`whoami`, String)))
-		run(`sudo chown -R $username:$username /usr/local/lib/R/site-library`) # check permissions
+	if Sys.islinux()	
+		try	
+			run(`ls -la`)
+			run(`sudo apt update`)
+			run(`sudo apt install r-base r-base-dev -y`)
+			run(`sudo apt-get install libcurl4-openssl-dev`)
+			run(`sudo apt update`)
+			run(`sudo apt upgrade`)
+			run(`Rscript --version`)
+			username = strip(chomp(read(`whoami`, String)))
+			run(`sudo chown -R $username:$username /usr/local/lib/R/site-library`) # check permissions
+		catch e
+			println("Either R is already installed, or can't be installed on this machine")
+		end 
 	end	
 
 	# Run the `which R` command to get the path to the R executable
@@ -30,8 +34,12 @@ module Ahead
 	using RCall
 
 	if Sys.islinux()
-		username = strip(chomp(read(`whoami`, String)))
-		run(`sudo usermod -aG staff $username`)
+		try 
+			username = strip(chomp(read(`whoami`, String)))
+			run(`sudo usermod -aG staff $username`)
+		catch e
+			println("Can't define as staff")
+		end
 	end
 
 	if Sys.islinux() || Sys.isapple()
@@ -41,12 +49,18 @@ module Ahead
 			run(`sudo Rscript -e "utils::install.packages('snow', repos='https://cran.rstudio.com', dependencies=TRUE)"`)
 			run(`sudo Rscript -e "utils::install.packages('forecast', repos='https://cran.rstudio.com', dependencies=TRUE)"`)
 			run(`sudo Rscript -e "utils::install.packages('ahead', repos='https://techtonique.r-universe.dev', dependencies=TRUE)"`)
-		catch e			
-			run(`sudo Rscript -e "install.packages('foreach', repos='https://cran.rstudio.com', lib= '.', dependencies=TRUE)"`)
-			run(`sudo Rscript -e "install.packages('Rcpp', repos='https://cran.rstudio.com', lib= '.', dependencies=TRUE)"`)
-			run(`sudo Rscript -e "install.packages('snow', repos='https://cran.rstudio.com', lib= '.', dependencies=TRUE)"`)
-			run(`sudo Rscript -e "install.packages('forecast', repos='https://cran.rstudio.com', lib= '.', dependencies=TRUE)"`)
-			run(`sudo Rscript -e "utils::install.packages('ahead', repos='https://techtonique.r-universe.dev', lib= '.', dependencies=TRUE)"`)
+		catch e1		
+			try 	
+				run(`sudo Rscript -e "install.packages('foreach', repos='https://cran.rstudio.com', lib= '.', dependencies=TRUE)"`)
+				run(`sudo Rscript -e "install.packages('Rcpp', repos='https://cran.rstudio.com', lib= '.', dependencies=TRUE)"`)
+				run(`sudo Rscript -e "install.packages('snow', repos='https://cran.rstudio.com', lib= '.', dependencies=TRUE)"`)
+				run(`sudo Rscript -e "install.packages('forecast', repos='https://cran.rstudio.com', lib= '.', dependencies=TRUE)"`)
+				run(`sudo Rscript -e "utils::install.packages('ahead', repos='https://techtonique.r-universe.dev', lib= '.', dependencies=TRUE)"`)
+			catch e2
+				println("Can't run Rscript")
+			end 
+		finally 
+			println("Can't run Rscript")
 		end	
 	end
 

test/runtests.jl

@@ -2,6 +2,7 @@ using Ahead
 using Test
 
 @testset "Ahead.jl" begin
-	val = Ahead.dynrmf([1,2,3,4,5,6,7,8,9,10])   
+	val = Ahead.dynrmf([1,2,3,4,5,6,7,8,9,10])  
+    println(val) 
     @test isapprox(round(val[:residuals][1]), 0)
 end