.gitignore

@@ -3,4 +3,3 @@ v00001/
 boot/
 image.squashfs
 cache/
-tmp.qcow2

alpine.lua

@@ -5,35 +5,39 @@ local t = require("utils/templater")
 
 -- Returns nil when no failure, otherwise apk's status code
 function alpine.init_rootfs(path, alpine_base_version, alpine_version)
-	local status = os.execute(t("sudo rm -rf '{{path}}' && mkdir -p '{{path}}'", {path = path}))
+	local status = os.execute(t("sudo rm -rf {{path}} && mkdir -p {{path}}", {path = path}))
 	if not (status == 0) then return status end
 	local url = t("https://dl-cdn.alpinelinux.org/alpine/v{{base_version}}/releases/x86_64/alpine-minirootfs-{{version}}-x86_64.tar.gz", {
 		base_version = alpine_base_version,
 		version = alpine_version
 	})
-	local status = os.execute(t("cd '{{path}}' && wget --no-verbose -O- '{{url}}' | tar zx", { path = path, url = url }))
+	local status = os.execute(t("cd {{path}} && wget --no-verbose -O- {{url}} | tar zx", { path = path, url = url }))
 	if not (status == 0) then return status end
 end
 
 function alpine.move_boot(path)
-	local status = os.execute(t("sudo rm -rf '{{path}}/../boot' && sudo mv '{{path}}/boot' '{{path}}/../' && sudo mkdir '{{path}}/boot'", {
+	local status = os.execute(t("sudo rm -rf {{path}}/../boot && sudo mv {{path}}/boot {{path}}/../ && sudo mkdir {{path}}/boot", {
 		path = path,
 	}))
 	if not (status == 0) then return status end
 end
 
 function alpine.make_squashfs(path, output_path)
-	local status = os.execute(t("sudo mksquashfs '{{path}}' '{{output_path}}' -comp zstd -Xcompression-level 3 -noappend -quiet && sudo chown $(id -u):$(id -g) '{{output_path}}'", {
+	local status = os.execute(t("sudo mksquashfs {{path}} {{output_path}} -comp zstd -Xcompression-level 3 -noappend -quiet && sudo chown $(id -u):$(id -g) {{output_path}}", {
 		path = path,
 		output_path = output_path,
 	}))
 	if not (status == 0) then return status end
+	-- status = os.execute(t("qemu-img convert {{output_path}} {{output_path}}.qcow2 -O qcow2", {
+	-- 	output_path = output_path,
+	-- }))
+	-- if not (status == 0) then return status end
 end
 
 function alpine.mkdir(rootfs_path, path)
 	local real_path = rootfs_path..path
 
-	local cmd = t("mkdir -p '{{real_path}}'", {
+	local cmd = t("mkdir -p {{real_path}}", {
 		real_path = real_path,
 	})
 
@@ -42,20 +46,10 @@ function alpine.mkdir(rootfs_path, path)
 	if not (status == 0) then return status end
 end
 
-function alpine.touch(rootfs_path, path)
-	local real_path = rootfs_path..path
-
-	local cmd = t("touch '{{real_path}}'", { real_path = real_path })
-
-	-- XXX: Usar lua-posix
-	local status = os.execute(cmd)
-	if not (status == 0) then return status end
-end
-
 function alpine.write_file(rootfs_path, path, content)
 	local real_path = rootfs_path..path
 
-	local cmd = t("mkdir -p '{{real_dirname}}' && test -f '{{real_path}}' || exit 0 && sudo chown $(id -u) '{{real_path}}'", {
+	local cmd = t("mkdir -p {{real_dirname}} && test -f {{real_path}} || exit 0 && sudo chown $(id -u) {{real_path}}", {
 		real_path = real_path,
 		real_dirname = utils.dirname(real_path),
 	})
@@ -74,7 +68,7 @@ end
 function alpine.symlink(rootfs_path, path, target)
 	local real_path = rootfs_path..path
 
-	local cmd = t("mkdir -p '{{real_dirname}}' && ln -s '{{target}}' '{{real_path}}'", {
+	local cmd = t("mkdir -p {{real_dirname}} && ln -s {{target}} {{real_path}}", {
 		real_path = real_path,
 		target = target,
 		real_dirname = utils.dirname(real_path),
@@ -88,7 +82,7 @@ end
 function alpine.chmod(rootfs_path, path, perms)
 	local real_path = rootfs_path..path
 
-	local cmd = t("chmod '{{perms}}' '{{real_path}}'", {
+	local cmd = t("chmod {{perms}} {{real_path}}", {
 		real_path = real_path,
 		perms = perms,
 	})
@@ -110,20 +104,17 @@ function alpine.make_world(rootfs_path, packages)
 		utils.join_table(packages, "\n"))
 	if err then return err end
 
-	local params = { rootfs_path = rootfs_path }
-
-	local status = os.execute(t("sudo apk upgrade --clean-protected --root  '{{rootfs_path}}'",
-		params))
+	local status = os.execute("sudo apk upgrade --clean-protected --root "..rootfs_path)
 	if not (status == 0) then return status end
 
-	local status = os.execute(t("rm '{{rootfs_path}}/etc/apk/cache'",
-		params))
+	local status = os.execute(t("rm {{rootfs_path}}/etc/apk/cache",
+		{ rootfs_path = rootfs_path }))
 	if not (status == 0) then return status end
 end
 
 -- Returns nil when no failure, otherwise status code
 function alpine.set_password(rootfs_path, user, password)
-	local status = os.execute(t("echo '{{password}}\n{{password}}' | sudo chroot '{{rootfs_path}}' passwd '{{user}}'", {
+	local status = os.execute(t("echo '{{password}}\n{{password}}' | sudo chroot {{rootfs_path}} passwd {{user}}", {
 		password = password,
 		rootfs_path = rootfs_path,
 		user = user,

modules/data.lua

@@ -1,51 +0,0 @@
-local t = require "../utils/templater"
-local dirs = {}
-
-local function generate_mount_data()
-	local string = "#!/bin/sh\n"
-	for i=1,#dirs do
-		local dir = dirs[i]
-		if dir.type == "file" then
-			touch(dir.mountpoint)
-			string = string .. t([[
-touch -a '{{path}}' || exit 1
-mount '{{path}}' '{{mountpoint}}' -o bind,umask=100,uid={{uid}},gid={{gid}} || exit 1
-]],
-				dir
-			)
-		elseif dir.type == "dir" then
-			mkdir(dir.mountpoint)
-			string = string .. t([[
-mkdir -p '{{path}}' || exit 1
-mount '{{path}}' '{{mountpoint}}' -o bind,umask=100,uid={{uid}},gid={{gid}} || exit 1
-]],
-				dir
-			)
-		end
-	end
-	add_file("/usr/local/bin/mount-data", string)
-	chmod("/usr/local/bin/mount-data", 700)
-end
-local function add_data_dir(path, mountpoint, uid, gid)
-	table.insert(dirs, {
-		type = "dir",
-		path = path, mountpoint = mountpoint, uid = uid, gid = gid
-	})
-	generate_mount_data()
-end
-local function add_data_file(path, mountpoint, uid, gid)
-	table.insert(dirs, {
-		type = "file",
-		path = path, mountpoint = mountpoint, uid = uid, gid = gid
-	})
-	generate_mount_data()
-end
-
-modules.data = {
-	add_data_dir = add_data_dir,
-	add_data_file = add_data_file,
-}
-
-mkdir("/data")
--- XXX: hardcodeado
-modules.fstab.add_mount("/dev/sdb /data ext4 defaults 0 0")

modules/fstab.lua

@@ -7,12 +7,7 @@ local function add_mount(mount)
 	table.insert(mounts, mount)
 	add_file("/etc/fstab", utils.join_table(mounts, "\n"))
 end
-local function add_tmpfs(path)
-	add_mount("tmpfs "..path.." tmpfs defaults,noexec,nosuid 0 0")
-	mkdir(path)
-end
 
 modules.fstab = {
     add_mount = add_mount,
-    add_tmpfs = add_tmpfs,
 }

modules/nginx.lua

@@ -1,9 +0,0 @@
-modules.nginx = {}
-add_packages({ "nginx" })
-modules.fstab.add_tmpfs("/var/lib/nginx/tmp")
-modules.data.add_data_dir("/data/nginx/logs", "/var/log/nginx", "nginx", "nginx")
-modules.runit.add_service("nginx", [[#!/bin/sh
-exec 2>&1
-mkdir /run/nginx || exit 1
-exec nginx -g 'daemon off;'
-]])

modules/runit.lua

@@ -23,6 +23,8 @@ modules.runit = {
     add_service = add_service,
 }
 
+modules.fstab.add_mount("tmpfs /var/log tmpfs defaults 0 0")
+
 -- Estos scripts fueron robados de Void Linux
 add_executable("/etc/runit/functions", [[
 msg() {
@@ -233,9 +235,6 @@ fi
 
 msg "Mounting all non-network filesystems..."
 mount -a -t "nosysfs,nonfs,nonfs4,nosmbfs,nocifs" -O no_netdev || emergency_shell
-# data module
-msg "Creating and mounting data directories..."
-/usr/local/bin/mount-data || emergency_shell
 ]])
 
 add_executable("/etc/runit/core-services/04-swap.sh", [[
@@ -256,8 +255,6 @@ msg "Setting hostname..."
 hostname -F /etc/hostname
 ]])
 
-modules.data.add_data_file("/data/dmesg.log", "/var/log/dmesg.log", "root", "root")
-
 -- Initial boot
 add_executable("/etc/runit/1", [[#!/bin/sh
 

qemu.sh

@@ -5,12 +5,8 @@ if test "$NOGRAPHIC" = true; then
 	qemuappend="-nographic"
 fi
 
-qemu-img create -f qcow2 tmp.qcow2 1G
-mkfs.ext4 tmp.qcow2
-
 sudo chown root:$(id -u) -R boot/ && sudo chmod g+rw -R boot/
 qemu-system-x86_64 -enable-kvm -m 2048 \
 	-drive file=image.squashfs,media=disk \
-	-drive file=tmp.qcow2,media=disk \
 	-kernel boot/vmlinuz-virt -initrd boot/initramfs-virt \
-	-append "root=/dev/sda rootfstype=squashfs modules=ext4 init=/sbin/runit-init $append" $qemuappend
+	-append "root=/dev/sda rootfstype=squashfs init=/sbin/runit-init $append" $qemuappend

setup.lua

@@ -29,9 +29,6 @@ end
 function mkdir(path)
 	utils.expect_nil(alpine.mkdir(root, path))
 end
-function touch(path)
-	utils.expect_nil(alpine.touch(root, path))
-end
 
 print("=> Initializing rootfs...")
 utils.expect_nil(alpine.init_rootfs(root, alpine_base_version, alpine_version))
@@ -41,12 +38,10 @@ local function module(name)
 	require("modules/" .. name)
 end
 module "fstab"
-module "data"
 module "kernel"
 module "runit"
 module "hostname"
 module "dhcpcd"
-module "nginx"
 
 print("=> Installing and upgrading packages...")
 utils.expect_nil(alpine.make_world(root, packages))