Moved external scripts into nakefile.

.gitignore

@@ -1,7 +1,8 @@
 **/nimcache/
 isodir/
-myos.iso
+*.iso
 *.o
-myos.bin
+*.bin
 serial.log
 nakefile
+

.gitlab-ci.yml

@@ -13,9 +13,6 @@ compile:
   stage: build
   script:
     - './nakefile build'
-  artifacts:
-    paths:
-    - myos.bin
   only:
     - tags
     - triggers
@@ -28,10 +25,10 @@ create_disc:
   script:
     - 'apk add xorriso grub-bios'
     - './nakefile build-release'
-    - './builddisc.sh'
+    - './nakefile build-disc'
   artifacts:
     paths:
-    - myos.iso
+    - alcedo.iso
   only:
     - tags
     - triggers

builddisc.sh

@@ -1,10 +0,0 @@
-#!/bin/sh
-rm -r isodir
-mkdir -p isodir/boot/grub
-cp myos.bin isodir/boot/kernel
-cp grub.cfg isodir/boot/grub/grub.cfg
-if command -v grub-mkrescue; then
-  grub-mkrescue -o myos.iso isodir
-elif command -v grub2-mkrescue; then
-  grub2-mkrescue -o myos.iso isodir
-fi

checkmultiboot.sh

@@ -1,6 +0,0 @@
-#!/bin/sh
-if grub-file --is-x86-multiboot myos.bin; then
-  echo multiboot confirmed
-else
-  echo the file is not multiboot
-fi

nakefile.nim

@@ -3,18 +3,21 @@ import os, osproc, strutils
 
 let
   standardOptions = """--skipCfg -d:version:"""" & execProcess("git rev-parse HEAD").strip() & """" kernel.nim"""
-  outputFile = "myos.bin"
+  outputFile = "alcedo.bin"
+  outputIso = "alcedo.iso"
 
 task "clean", "Removes build files.":
   removeFile("boot.o")
   removeFile("serial.log")
-  removeDir("nimcache")
+  removeDir("kernel/nimcache")
+  removeDir("isodir")
   removeFile(outputFile)
+  removeFile(outputIso)
   echo "Done."
 
 task "bootloader", "Builds the bootloader.":
   echo "Building bootloader."
-  direShell "nasm -felf32 kernel/arch/i386/boot.s -o boot.o"
+  direShell("nasm -felf32 kernel/arch/i386/boot.s -o boot.o")
   echo "Done."
 
 task "build", "Builds the operating system.":
@@ -22,8 +25,8 @@ task "build", "Builds the operating system.":
   runTask("bootloader")
   echo "Compiling and linking."
   withDir("kernel"):
-    direShell "nim cc -o:", "../" & outputFile, standardOptions
+    direShell("nim cc -o:../" & outputFile, standardOptions)
-  runTask("checkMultiboot")
+  runTask("check-multiboot")
   echo "Done."
 
 task "build-release", "Builds the operating system, release mode.":
@@ -31,21 +34,31 @@ task "build-release", "Builds the operating system, release mode.":
   runTask("bootloader")
   echo "Compiling and linking (release mode)."
   withDir("kernel"):
-    direShell "nim cc -d:release -o:", "../" & outputFile, standardOptions
+    direShell("nim cc -d:release -o:../" & outputFile, standardOptions)
-  runTask("checkMultiboot")
+  runTask("check-multiboot")
   echo "Done."
 
-task "checkMultiboot", "Checks the grub multiboot header.":
+task "check-multiboot", "Checks the grub multiboot header.":
   echo "Checking multiboot."
-  direShell "grub-file --is-x86-multiboot", outputFile
+  direShell("grub-file --is-x86-multiboot", outputFile)
   echo "Multibook check successful."
 
+task "build-disc", "Creates an ISO with the GRUB bootloader.":
+  removeDir("isodir")
+  createDir("isodir/boot/grub")
+  copyFile("myos.bin", "isodir/boot/kernel")
+  copyFile("grub.cfg", "isodir/boot/grub/grub.cfg")
+  if not shell("grub-mkrescue -o ", outputIso, " isodir"):
+    direShell("grub2-mkrescue -o ", outputIso, " isodir")
+
 task "debug", "Runs the operating system using QEMU with debug build and flags.":
   runTask("build")
+  runTask("build-disc")
   echo "Running in Qemu."
-  direShell "qemu-system-i386 -kernel", outputFile ,"-serial stdio -no-reboot -no-shutdown -d int,cpu_reset"
+  direShell("qemu-system-i386 -drive format=raw,file=" & outputIso ,"-serial stdio -no-reboot -no-shutdown -d int,cpu_reset")
 
 task "run", "Runs the operating system using QEMU.":
   runTask("build-release")
+  runTask("build-disc")
   echo "Running in Qemu."
-  direShell "qemu-system-i386 -kernel", outputFile ,"-serial stdio"
+  direShell("qemu-system-i386 -drive format=raw,file=" & outputIso ,"-serial stdio")