(CommandList children: [ (C {(echo)} {(DQ ("*** GENERATE ISO BEGIN ***"))}) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:SRC_DIR) op: Equal rhs: { (CommandSubPart command_list: (CommandList children:[(C {(pwd)})]) left_token: <Left_CommandSub "$("> spids: [43 45] ) } spids: [42] ) ] spids: [42] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:KERNEL_INSTALLED) op: Equal rhs: {($ VSub_Name "$SRC_DIR") (/work/kernel/kernel_installed)} spids: [51] ) ] spids: [51] ) (C {(cd)} {(work/syslinux)}) (C {(cd)} { (CommandSubPart command_list: (CommandList children:[(C {(ls)} {(-d)} {(Lit_Other "*")})]) left_token: <Left_CommandSub "$("> spids: [65 71] ) } ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:WORK_SYSLINUX_DIR) op: Equal rhs: { (CommandSubPart command_list: (CommandList children:[(C {(pwd)})]) left_token: <Left_CommandSub "$("> spids: [74 76] ) } spids: [73] ) ] spids: [73] ) (C {(cd)} {($ VSub_Name "$SRC_DIR")}) (C {(rm)} {(-f)} {(minimal_linux_live.iso)}) (C {(echo)} {(DQ ("Old ISO image files has been removed."))}) (C {(echo)} {(DQ ("Removing old ISO image work area. This may take a while..."))}) (C {(rm)} {(-rf)} {(work/isoimage)}) (C {(mkdir)} {(work/isoimage)}) (C {(echo)} {(DQ ("Prepared new ISO image work area."))}) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:COPY_SOURCE_ISO) op: Equal rhs: { (DQ (CommandSubPart command_list: (CommandList children: [ (Pipeline children: [ (C {(grep)} {(-i)} {(Lit_Other "^") (COPY_SOURCE_ISO)} {(.config)}) (C {(cut)} {(-f2)} {(-d) (SQ <"=">)}) ] negated: False ) ] ) left_token: <Left_CommandSub "$("> spids: [134 154] ) ) } spids: [132] ) ] spids: [132] ) (If arms: [ (if_arm cond: [ (Sentence child: (C {(Lit_Other "[")} {(DQ ($ VSub_Name "$COPY_SOURCE_ISO"))} {(Lit_Other "=")} {(DQ (true))} {(Lit_Other "]")} ) terminator: <Op_Semi ";"> ) ] action: [ (C {(cp)} {(-r)} {(work/src)} {(work/isoimage)}) (C {(echo)} {(DQ ("Source files and folders have been copied to '/src'."))}) ] spids: [-1 176] ) ] else_action: [(C {(echo)} {(DQ ("Source files and folders have been skipped."))})] spids: [202 211] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:OVERLAY_BUNDLES) op: Equal rhs: { (DQ (CommandSubPart command_list: (CommandList children: [ (Pipeline children: [ (C {(grep)} {(-i)} {(Lit_Other "^") (OVERLAY_BUNDLES)} {(.config)}) (C {(cut)} {(-f2)} {(-d) (SQ <"=">)}) ] negated: False ) ] ) left_token: <Left_CommandSub "$("> spids: [219 239] ) ) } spids: [217] ) ] spids: [217] ) (If arms: [ (if_arm cond: [ (Sentence child: (C {(Lit_Other "[")} {(KW_Bang "!")} {(DQ ($ VSub_Name "$OVERLAY_BUNDLES"))} {(Lit_Other "=")} {(DQ )} {(Lit_Other "]")} ) terminator: <Op_Semi ";"> ) ] action: [ (C {(echo)} {(DQ ("Generating additional overlay bundles. This may take a while..."))}) (TimeBlock pipeline:(C {(sh)} {(build_minimal_linux_overlay.sh)})) ] spids: [-1 262] ) ] else_action: [(C {(echo)} {(DQ ("Generation of additional overlay bundles has been skipped."))})] spids: [278 287] ) (C {(cd)} {(work/isoimage)}) (C {(cp)} {($ VSub_Name "$KERNEL_INSTALLED") (/kernel)} {(./kernel.xz)}) (C {(cp)} {(../rootfs.cpio.xz)} {(./rootfs.xz)}) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:OVERLAY_TYPE) op: Equal rhs: { (DQ (CommandSubPart command_list: (CommandList children: [ (Pipeline children: [ (C {(grep)} {(-i)} {(Lit_Other "^") (OVERLAY_TYPE)} {($ VSub_Name "$SRC_DIR") (/.config)} ) (C {(cut)} {(-f2)} {(-d) (SQ <"=">)}) ] negated: False ) ] ) left_token: <Left_CommandSub "$("> spids: [321 342] ) ) } spids: [319] ) ] spids: [319] ) (If arms: [ (if_arm cond: [ (Sentence child: (C {(Lit_Other "[")} {(DQ ($ VSub_Name "$OVERLAY_TYPE"))} {(Lit_Other "=")} {(DQ (sparse))} {(-a)} { (DQ (CommandSubPart command_list: (CommandList children:[(C {(id)} {(-u)})]) left_token: <Left_CommandSub "$("> spids: [363 367] ) ) } {(Lit_Other "=")} {(DQ (0))} {(Lit_Other "]")} ) terminator: <Op_Semi ";"> ) ] action: [ (C {(echo)} {(DQ ("Using sparse file for overlay."))}) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:BUSYBOX) op: Equal rhs: {(../rootfs/bin/busybox)} spids: [414] ) ] spids: [414] ) (C {($ VSub_Name "$BUSYBOX")} {(truncate)} {(-s)} {(1M)} {(minimal.img)}) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:LOOP_DEVICE) op: Equal rhs: { (CommandSubPart command_list: (CommandList children: [(C {($ VSub_Name "$BUSYBOX")} {(losetup)} {(-f)})] ) left_token: <Left_CommandSub "$("> spids: [447 453] ) } spids: [446] ) ] spids: [446] ) (C {($ VSub_Name "$BUSYBOX")} {(losetup)} {($ VSub_Name "$LOOP_DEVICE")} {(minimal.img)}) (C {($ VSub_Name "$BUSYBOX")} {(mkfs.ext2)} {($ VSub_Name "$LOOP_DEVICE")}) (C {(mkdir)} {(sparse)}) (C {($ VSub_Name "$BUSYBOX")} {(mount)} {(minimal.img)} {(sparse)}) (C {(mkdir)} {(-p)} {(sparse/rootfs)}) (C {(mkdir)} {(-p)} {(sparse/work)}) (C {(cp)} {(-r)} {($ VSub_Name "$SRC_DIR") (/work/src/minimal_overlay/) (Lit_Other "*")} {(sparse/rootfs/)} ) (C {($ VSub_Name "$BUSYBOX")} {(umount)} {(sparse)}) (C {(rm)} {(-rf)} {(sparse)}) (C {($ VSub_Name "$BUSYBOX")} {(losetup)} {(-d)} {($ VSub_Name "$LOOP_DEVICE")}) ] spids: [-1 380] ) (if_arm cond: [ (Sentence child: (C {(Lit_Other "[")} {(DQ ($ VSub_Name "$OVERLAY_TYPE"))} {(Lit_Other "=")} {(DQ (folder))} {(Lit_Other "]")} ) terminator: <Op_Semi ";"> ) ] action: [ (C {(echo)} {(DQ ("Using folder structure for overlay."))}) (C {(mkdir)} {(-p)} {(minimal/rootfs)}) (C {(mkdir)} {(-p)} {(minimal/work)}) (C {(cp)} {(-rf)} {($ VSub_Name "$SRC_DIR") (/work/src/minimal_overlay/) (Lit_Other "*")} {(minimal/rootfs/)} ) ] spids: [576 594] ) ] else_action: [(C {(echo)} {(DQ ("Generating ISO image with no overlay structure..."))})] spids: [643 652] ) (C {(cp)} {($ VSub_Name "$WORK_SYSLINUX_DIR") (/bios/core/isolinux.bin)} {(.)}) (C {(cp)} {($ VSub_Name "$WORK_SYSLINUX_DIR") (/bios/com32/elflink/ldlinux/ldlinux.c32)} {(.)}) (SimpleCommand words: [{(echo)} {(SQ <"default kernel.xz initrd=rootfs.xz vga=ask">)}] redirects: [(Redir op_id:Redir_Great fd:-1 arg_word:{(./syslinux.cfg)} spids:[685])] ) (C {(mkdir)} {(-p)} {(efi/boot)}) (SimpleCommand words: [{(cat)}] redirects: [ (HereDoc op_id: Redir_DLess fd: -1 body: { (DQ ("echo -off\n") ("echo Minimal Linux Live is starting...\n") (EscapedLiteralPart token:<Lit_EscapedChar "\\\\">) ("kernel.xz initrd=") (EscapedLiteralPart token:<Lit_EscapedChar "\\\\">) ("rootfs.xz\n") ) } do_expansion: True here_end: CEOF was_filled: True spids: [701] ) (Redir op_id:Redir_Great fd:-1 arg_word:{(./efi/boot/startup.nsh)} spids:[705]) ] ) (C {(genisoimage)} {(-J)} {(-r)} {(-o)} {(../minimal_linux_live.iso)} {(-b)} {(isolinux.bin)} {(-c)} {(boot.cat)} {(-input-charset)} {(UTF-8)} {(-no-emul-boot)} {(-boot-load-size)} {(4)} {(-boot-info-table)} {(./)} ) (AndOr children: [ (SimpleCommand words: [{(isohybrid)} {(-u)} {(../minimal_linux_live.iso)}] redirects: [(Redir op_id:Redir_Great fd:2 arg_word:{(/dev/null)} spids:[784])] ) (C {(true)}) ] op_id: Op_DPipe ) (C {(cp)} {(../minimal_linux_live.iso)} {(../../)}) (If arms: [ (if_arm cond: [ (Sentence child: (C {(Lit_Other "[")} { (DQ (CommandSubPart command_list: (CommandList children:[(C {(id)} {(-u)})]) left_token: <Left_CommandSub "$("> spids: [807 811] ) ) } {(Lit_Other "=")} {(DQ (0))} {(Lit_Other "]")} ) terminator: <Op_Semi ";"> ) ] action: [ (C {(chown)} { (CommandSubPart command_list: (CommandList children:[(C {(logname)})]) left_token: <Left_CommandSub "$("> spids: [833 835] ) } {(../../minimal_linux_live.iso)} ) (C {(chown)} { (CommandSubPart command_list: (CommandList children:[(C {(logname)})]) left_token: <Left_CommandSub "$("> spids: [842 844] ) } {(../../work/minimal_linux_live.iso)} ) (C {(chown)} {(-R)} { (CommandSubPart command_list: (CommandList children:[(C {(logname)})]) left_token: <Left_CommandSub "$("> spids: [853 855] ) } {(.)} ) (C {(echo)} {(DQ ("Applied original ownership to all affected files and folders."))}) ] spids: [-1 824] ) ] spids: [-1 866] ) (C {(cd)} {($ VSub_Name "$SRC_DIR")}) (C {(echo)} {(DQ ("*** GENERATE ISO END ***"))}) ] )