commit e5db2691e5dbed6c3c89d9ed33d9a7587f0fa4bc
parent 9ca9723c9df821334d5d178cb3a5ac7e2000d6d7
Author: Daniel Barlow <dan@telent.net>
Date: Mon, 18 Dec 2023 22:42:29 +0000
add CI job to test tftpboot
Diffstat:
7 files changed, 123 insertions(+), 3 deletions(-)
diff --git a/devices/qemu-armv7l/default.nix b/devices/qemu-armv7l/default.nix
@@ -45,9 +45,9 @@
boot.commandLine = [
"console=ttyAMA0"
];
- hardware = {
- loadAddress = lim.parseInt "0x00010000";
- entryPoint = lim.parseInt "0x00010000";
+ hardware = let addr = lim.parseInt "0x40008000"; in {
+ loadAddress = addr;
+ entryPoint = addr;
};
};
}
diff --git a/overlay.nix b/overlay.nix
@@ -212,6 +212,9 @@ extraPkgs // {
CONFIG_CMD_UBIFS=y
CONFIG_BOOTSTD=y
CONFIG_BOOTMETH_DISTRO=y
+ CONFIG_LZMA=y
+ CONFIG_CMD_LZMADEC=y
+ CONFIG_SYS_BOOTM_LEN=0x1000000
'';
};
diff --git a/tests/ci.nix b/tests/ci.nix
@@ -7,4 +7,5 @@
ext4 = import ./ext4/test.nix;
min-copy-closure = import ./min-copy-closure/test.nix;
fennel = import ./fennel/test.nix;
+ tftpboot = import ./tftpboot/test.nix;
}
diff --git a/tests/tftpboot/a.sh b/tests/tftpboot/a.sh
@@ -0,0 +1,31 @@
+"qemu-system-arm" \
+ "-M" \
+ "virt,highmem=off" \
+ "-cpu" \
+ "cortex-a15" \
+ "-m" \
+ "272" \
+ "-echr" \
+ "16" \
+ "-device" \
+ "loader,file=run-vm-FwJ0aL,addr=0x3c00000" \
+ "-serial" \
+ "mon:stdio" \
+ "-drive" \
+ "if=pflash,format=raw,file=run-vm-duvYIP" \
+ "-drive" \
+ "if=none,format=raw,id=hd0,file=run-vm-FwJ0aL" \
+ "-device" \
+ "virtio-blk-pci,drive=hd0" \
+ "-netdev" \
+ "socket,id=access,mcast=230.0.0.1:1234,localaddr=127.0.0.1" \
+ "-device" \
+ "virtio-net,disable-legacy=on,disable-modern=off,netdev=access,mac=ba:ad:1d: \
+ea:21:02" \
+ "-netdev" \
+ "user,tftp=/build,id=lan" \
+ "-device" \
+ "virtio-net,disable-legacy=on,disable-modern=off,netdev=lan,mac=ba:ad:1d:ea: \
+21:01" \
+ "-display" \
+ "none"
diff --git a/tests/tftpboot/configuration.nix b/tests/tftpboot/configuration.nix
@@ -0,0 +1,33 @@
+{ config, pkgs, lib, lim, ... } :
+let
+ inherit (pkgs.pseudofile) dir symlink;
+ dts = pkgs.runCommand "qemu.dts" {
+ nativeBuildInputs = with pkgs.pkgsBuildBuild; [ dtc qemu ];
+ } ''
+ qemu-system-arm -machine virt -machine dumpdtb=tmp.dtb
+ dtc -I dtb -O dts -o $out tmp.dtb
+ '';
+in {
+ imports = [
+ ../../modules/outputs/ext4fs.nix
+ ../../modules/outputs/tftpboot.nix
+ ];
+ config = {
+ hardware.dts.src = lib.mkForce dts;
+ boot.tftp = {
+ loadAddress = lim.parseInt "0x42000000";
+ serverip = "10.0.2.2";
+ ipaddr = "10.0.2.15";
+ };
+ boot.imageFormat = "fit";
+ rootfsType = "ext4";
+ filesystem = dir {
+ hello = {
+ type = "f";
+ uid = 7;
+ gid = 24;
+ file = "hello world";
+ };
+ };
+ };
+}
diff --git a/tests/tftpboot/script.expect b/tests/tftpboot/script.expect
@@ -0,0 +1,21 @@
+set timeout 10
+
+spawn socat unix-connect:vm/console -
+expect "stop autoboot"
+send "\r"
+expect "=>"
+send "setenv ethact eth1\r"
+set fh [open "result/boot.scr"]
+while {[gets $fh line] >= 0} {
+ expect "=>"
+ send "$line\r"
+}
+
+close $fh
+
+expect {
+ "s6-linux-init" { exit 0 }
+ timeout { exit 1 }
+}
+
+
diff --git a/tests/tftpboot/test.nix b/tests/tftpboot/test.nix
@@ -0,0 +1,31 @@
+{
+ liminix
+}:
+let derivation = (import liminix {
+ device = import "${liminix}/devices/qemu-armv7l/";
+ liminix-config = ./configuration.nix;
+ });
+ img = derivation.outputs.tftpboot;
+ pkgs = derivation.pkgs;
+ pkgsBuild = pkgs.pkgsBuildBuild;
+in pkgsBuild.runCommand "check" {
+ nativeBuildInputs = with pkgsBuild; [
+ expect
+ socat
+ run-liminix-vm
+ ] ;
+} ''
+mkdir vm
+ln -s ${img} result
+run-liminix-vm \
+ --background ./vm \
+ --u-boot ${pkgs.ubootQemuArm}/u-boot.bin \
+ --arch arm \
+ --flag -S \
+ --phram-address 0x40200000 \
+ --lan "user,tftp=`pwd`" \
+ --disk-image result/rootfs \
+ result/uimage result/rootfs
+
+expect ${./script.expect} 2>&1 |tee $out
+''
