modules/data.lua

@@ -1,7 +1,5 @@
-local utils = require "../utils"
 local t = require "../utils/templater"
 local dirs = {}
-local links = {}
 
 local function generate_mount_data()
 	local string = "#!/bin/sh\n"
@@ -10,12 +8,10 @@ local function generate_mount_data()
 		if dir.type == "file" then
 			touch(dir.mountpoint)
 			string = string .. t([[
-mkdir -p '{{dirname}}' || exit 1
 touch -a '{{path}}' || exit 1
 mount '{{path}}' '{{mountpoint}}' -o bind,umask=100,uid={{uid}},gid={{gid}} || exit 1
 ]],
-				{ dirname = utils.dirname(dir.path),
-				path = dir.path, mountpoint = dir.mountpoint, uid = dir.uid, gid = dir.gid }
+				dir
 			)
 		elseif dir.type == "dir" then
 			mkdir(dir.mountpoint)
@@ -27,16 +23,6 @@ mount '{{path}}' '{{mountpoint}}' -o bind,umask=100,uid={{uid}},gid={{gid}} || e
 			)
 		end
 	end
-	for i=1,#links do
-		local link = links[i]
-		string = string .. t([[
-mkdir -p '{{dirname}}' || exit 1
-ln -s '{{target}}' '{{path}}' || exit 1
-]],
-			{ dirname = utils.dirname(link.path),
-			target = link.target, path = link.path }
-		)
-	end
 	add_file("/usr/local/bin/mount-data", string)
 	chmod("/usr/local/bin/mount-data", 700)
 end
@@ -54,15 +40,10 @@ local function add_data_file(path, mountpoint, uid, gid)
 	})
 	generate_mount_data()
 end
-local function add_data_link(target, path)
-	table.insert(links, { target = target, path = path })
-	generate_mount_data()
-end
 
 modules.data = {
 	add_data_dir = add_data_dir,
 	add_data_file = add_data_file,
-	add_data_link = add_data_link,
 }
 
 mkdir("/data")

modules/dhcpcd.lua

@@ -1,6 +1,5 @@
 add_packages({ "dhcpcd" })
 add_symlink("/etc/resolv.conf", "/run/resolv.conf")
-modules.fstab.add_tmpfs("/var/lib/dhcpcd")
 modules.runit.add_service("dhcpcd", [[#!/bin/sh
 exec dhcpcd --nobackground
 ]])

modules/nginx.lua

@@ -4,6 +4,6 @@ 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 -p /run/nginx || exit 1
+mkdir /run/nginx || exit 1
 exec nginx -g 'daemon off;'
 ]])

modules/runit.lua

@@ -8,23 +8,9 @@ local function add_executable(path, script)
     add_file(path, script)
     chmod(path, "700")
 end
-local function add_service(name, script, _log)
-    local log = _log == nil and true or _log
+local function add_service(name, script)
     local params = {name = name}
     local run_script_path = t("/etc/sv/{{name}}/run", params)
-    if log then
-        local log_script_path = t("/etc/sv/{{name}}/log/run", params)
-        if log == true then
-            add_executable(log_script_path, t([[#!/bin/sh
-exec logger -p daemon.info -t {{name}}]], params))
-        else
-            add_executable(log_script_path, log)
-        end
-        add_symlink(
-            t("/etc/sv/{{name}}/log/supervise", params),
-            t("/run/runit/supervise.{{name}}.log", params)
-        )
-    end
     add_executable(run_script_path, script)
     add_symlink("/etc/runit/runsvdir/default/"..name, "/etc/sv/"..name)
     add_symlink(
@@ -270,6 +256,8 @@ 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
 
@@ -287,6 +275,13 @@ for f in /etc/runit/core-services/*.sh; do
 	[ -r $f ] && . $f
 done
 
+dmesg >/var/log/dmesg.log
+if [ $(sysctl -n kernel.dmesg_restrict 2>/dev/null) -eq 1 ]; then
+	chmod 0600 /var/log/dmesg.log
+else
+	chmod 0644 /var/log/dmesg.log
+fi
+
 # create files for controlling runit
 mkdir -p /run/runit
 install -m000 /dev/null /run/runit/stopit
@@ -362,7 +357,6 @@ fi
 
 add_packages({ "runit", "eudev" })
 modules.runit.add_service("getty-tty1", [[#!/bin/sh
-exec chpst -P getty 38400 tty1 linux]], false)
+exec chpst -P getty 38400 tty1 linux]])
 modules.runit.add_service("getty-tty2", [[#!/bin/sh
-exec chpst -P getty 38400 tty2 linux]], false)
-
+exec chpst -P getty 38400 tty2 linux]])

modules/socklog.lua

@@ -1,74 +0,0 @@
-add_packages({ "socklog" })
--- Thanks to https://github.com/void-linux/socklog-void
-
-modules.runit.add_service("socklog-unix",
-[[#!/bin/sh
-exec chpst -U nobody:nogroup socklog unix /dev/log 2>&1]],
-[[#!/bin/sh
-exec svlogd -ttt /var/log/socklog/*]])
-modules.data.add_data_dir("/data/socklog/", "/var/log/socklog", "root", "root")
-add_file("/etc/socklog/everything", [[!syslog-stripdate
--auth.*
--authpriv.*]])
-modules.data.add_data_link("/etc/socklog/everything", "/var/log/socklog/everything/config")
-
--- TODO: package
-add_file("/usr/local/bin/svlogtail", [[#!/bin/sh
-
-usage () {
-	cat <<-'EOF'
-	svlogtail [-f] [LOG...] - show svlogd logs conveniently
-	Without arguments, show current logs of all services, uniquely.
-	With arguments, show all logs of mentioned services
-	
-	With -f, follow log output.
-	EOF
-}
-
-globexist() {
-	[ -f "$1" ]
-}
-
-IFS='
-'
-
-fflag=false
-if [ "$1" = -f ]; then
-	shift
-	fflag=true
-fi
-
-if [ $# = 0 ]; then
-	cat /var/log/socklog/*/current | sort -u
-	if $fflag; then
-		tail -Fq -n0 /var/log/socklog/*/current | uniq
-	fi
-else
-	old=
-	cur=
-	for log; do
-		case "$log" in
-			-*) usage; exit 1;;
-		esac
-		if [ -d /var/log/socklog/$log ]; then
-			if globexist /var/log/socklog/$log/*.[us]; then
-				old="$old$IFS/var/log/socklog/$log/*.[us]"
-			fi
-			cur="$cur$IFS/var/log/socklog/$log/current"
-		else
-			echo "no logs for $log" 1>&2
-                        exit 1
-		fi
-	done
-	cat $old $cur | sort
-	if $fflag; then
-		tail -Fq -n0 $cur
-	fi
-fi]])
-chmod("/usr/local/bin/svlogtail", "700")
-
-modules.runit.add_service("log-kernel",
-[[#!/bin/sh
-exec cat /proc/kmsg]],
-[[#!/bin/sh
-exec logger -p kern.info -t '']])

setup.lua

@@ -44,7 +44,6 @@ module "fstab"
 module "data"
 module "kernel"
 module "runit"
-module "socklog"
 module "hostname"
 module "dhcpcd"
 module "nginx"