packages: clean up the package folder

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37007 3c298f89-4303-0410-b956-a3cf2f4a3e73

5 files changed, 327 insertions, 0 deletions

diff --git a/package/system/procd/Makefile b/package/system/procd/Makefile
new file mode 100644
index 0000000000..b94cd2e78b
--- /dev/null
+++ b/package/system/procd/Makefile
@@ -0,0 +1,40 @@
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=procd
+PKG_VERSION:=2013-06-19
+PKG_RELEASE=$(PKG_SOURCE_VERSION)
+
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_URL:=git://nbd.name/luci2/procd.git
+PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
+PKG_SOURCE_VERSION:=c23413feeb5179911d623e6ffb84b36671652788
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
+CMAKE_INSTALL:=1
+
+PKG_LICENSE:=GPLv2
+PKG_LICENSE_FILES:=
+
+PKG_MAINTAINER:=John Crispin <blogic@openwrt.org>
+
+include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/cmake.mk
+
+TARGET_LDFLAGS += $(if $(CONFIG_USE_EGLIBC),-lrt)
+
+define Package/procd
+  SECTION:=base
+  CATEGORY:=Base system
+  DEPENDS:=+ubusd +ubus +libjson-script +ubox +USE_EGLIBC:librt
+  TITLE:=OpenWrt system process manager
+endef
+
+define Package/procd/install
+	$(INSTALL_DIR) $(1)/sbin $(1)/lib/functions $(1)/etc
+
+	$(CP) $(PKG_INSTALL_DIR)/usr/sbin/{procd,askfirst,udevtrigger,logread} $(1)/sbin/
+	$(INSTALL_DATA) ./files/hotplug*.json $(1)/etc/
+	$(INSTALL_DATA) ./files/procd.sh $(1)/lib/functions/
+	ln -s /sbin/procd $(1)/sbin/init
+endef
+
+$(eval $(call BuildPackage,procd))
diff --git a/package/system/procd/files/hotplug-preinit.json b/package/system/procd/files/hotplug-preinit.json
new file mode 100644
index 0000000000..614b104711
--- /dev/null
+++ b/package/system/procd/files/hotplug-preinit.json
@@ -0,0 +1,20 @@
+[
+	[ "case", "ACTION", {
+		"add": [
+			[ "if",
+				[ "has", "FIRMWARE" ],
+				[
+					[ "exec", "/sbin/hotplug-call", "%SUBSYSTEM%" ],
+					[ "load-firmware", "/lib/firmware" ],
+					[ "return" ]
+				]
+			],
+		],
+	}, ],
+	[ "if",
+		[ "and",
+			[ "eq", "SUBSYSTEM", "button" ],
+		],
+		[ "exec", "/etc/rc.button/failsafe" ]
+	],
+]
diff --git a/package/system/procd/files/hotplug.json b/package/system/procd/files/hotplug.json
new file mode 100644
index 0000000000..c1b45c6e86
--- /dev/null
+++ b/package/system/procd/files/hotplug.json
@@ -0,0 +1,77 @@
+[
+	[ "case", "ACTION", {
+		"add": [
+			[ "if",
+				[ "and",
+					[ "has", "MAJOR" ],
+					[ "has", "MINOR" ],
+				],
+				[
+					[ "if",
+						[ "or",
+							[ "eq", "DEVNAME",
+								[ "null", "full", "ptmx", "zero" ],
+							],
+							[ "regex", "DEVNAME",
+								[ "^gpio", "^hvc", "^tty" ],
+							],
+						],
+						[
+							[ "makedev", "/dev/%DEVNAME%", "0666" ],
+							[ "return" ],
+						]
+					],
+					[ "if",
+						[ "or",
+							[ "eq", "DEVNAME", "mapper/control" ],
+							[ "regex", "DEVPATH", "^ppp" ],
+						],
+						[
+							[ "makedev", "/dev/%DEVNAME%", "0600" ],
+							[ "return" ],
+						],
+					],
+					[ "if",
+						[ "has", "DEVNAME" ],
+						[ "makedev", "/dev/%DEVNAME%", "0644" ],
+					],
+				],
+			],
+			[ "if",
+				[ "has", "FIRMWARE" ],
+				[
+					[ "exec", "/sbin/hotplug-call", "%SUBSYSTEM%" ],
+					[ "load-firmware", "/lib/firmware" ],
+					[ "return" ]
+				]
+			],
+		],
+		"remove" : [
+			[ "if",
+				[ "and",
+					[ "has", "DEVNAME" ],
+					[ "has", "MAJOR" ],
+					[ "has", "MINOR" ],
+				],
+				[ "rm", "/dev/%DEVNAME%" ]
+			]
+		]
+	} ],
+	[ "if",
+		[ "eq", "SUBSYSTEM", "platform" ],
+		[ "exec", "/sbin/hotplug-call", "%SUBSYSTEM%" ]
+	],
+	[ "if",
+		[ "and",
+			[ "has", "BUTTON" ],
+			[ "eq", "SUBSYSTEM", "button" ],
+		],
+		[ "exec", "/etc/rc.button/%BUTTON%" ]
+	],
+	[ "if",
+		[ "eq", "SUBSYSTEM",
+			[ "net", "input", "usb", "ieee1394", "block", "atm", "zaptel", "tty" ]
+		],
+		[ "exec", "/sbin/hotplug-call", "%SUBSYSTEM%" ]
+	],
+]
diff --git a/package/system/procd/files/procd.init b/package/system/procd/files/procd.init
new file mode 100644
index 0000000000..3df5f48e60
--- /dev/null
+++ b/package/system/procd/files/procd.init
@@ -0,0 +1,19 @@
+#!/bin/sh /etc/rc.common
+
+START=11
+
+start_stop() {
+	start-stop-daemon $1 -b -m -p /var/run/procd.pid -x /sbin/procd
+}
+
+start() {
+	start_stop -S
+}
+
+reload() {
+	return
+}
+
+stop() {
+	start_stop -K
+}
diff --git a/package/system/procd/files/procd.sh b/package/system/procd/files/procd.sh
new file mode 100644
index 0000000000..e771e0c156
--- /dev/null
+++ b/package/system/procd/files/procd.sh
@@ -0,0 +1,171 @@
+# procd API:
+#
+# procd_open_service(name, [script]):
+#   Initialize a new procd command message containing a service with one or more instances
+#
+# procd_close_service()
+#   Send the command message for the service
+#
+# procd_open_instance([name]):
+#   Add an instance to the service described by the previous procd_open_service call
+#
+# procd_set_param(type, [value...])
+#   Available types:
+#     command: command line (array).
+#     env: environment variable (passed to the process)
+#     data: arbitrary name/value pairs for detecting config changes (table)
+#     file: configuration files (array)
+#     netdev: bound network device (detects ifindex changes)
+#
+#   No space separation is done for arrays/tables - use one function argument per command line argument
+#
+# procd_close_instance():
+#   Complete the instance being prepared
+#
+# procd_kill(service, [instance]):
+#   Kill a service instance (or all instances)
+#
+
+. $IPKG_INSTROOT/usr/share/libubox/jshn.sh
+
+_PROCD_SERVICE=
+
+_procd_call() {
+	local old_cb
+
+	json_set_namespace procd old_cb
+	"$@"
+	json_set_namespace $old_cb
+}
+
+_procd_wrapper() {
+	while [ -n "$1" ]; do
+		eval "$1() { _procd_call _$1 \"\$@\"; }"
+		shift
+	done
+}
+
+_procd_ubus_call() {
+	local cmd="$1"
+
+	ubus call service "$cmd" "$(json_dump)"
+	json_cleanup
+}
+
+_procd_open_service() {
+	local name="$1"
+	local script="$2"
+
+	_PROCD_SERVICE="$name"
+	_PROCD_INSTANCE_SEQ=0
+
+	json_init
+	json_add_string name "$name"
+	[ -n "$script" ] && json_add_string script "$script"
+	json_add_object instances
+}
+
+_procd_close_service() {
+	json_close_object
+	_procd_ubus_call set
+}
+
+_procd_add_array_data() {
+	while [ -n "$1" ]; do
+		json_add_string "" "$1"
+		shift
+	done
+}
+
+_procd_add_array() {
+	json_add_array "$1"
+	shift
+	_procd_add_array_data "$@"
+	json_close_array
+}
+
+_procd_add_table_data() {
+	while [ -n "$1" ]; do
+		local var="${1%%=*}"
+		local val="${1#*=}"
+		[[ "$1" == "$val" ]] && val=
+		json_add_string "$var" "$val"
+		shift
+	done
+}
+
+_procd_add_table() {
+	json_add_object "$1"
+	shift
+	_procd_add_table_data "$@"
+	json_close_object
+}
+
+_procd_open_instance() {
+	local name="$1"; shift
+
+	_PROCD_INSTANCE_SEQ="$(($_PROCD_INSTANCE_SEQ + 1))"
+	name="${name:-instance$_PROCD_INSTANCE_SEQ}"
+	json_add_object "$name"
+}
+
+_procd_set_param() {
+	local type="$1"; shift
+
+	case "$type" in
+		env|data)
+			_procd_add_table "$type" "$@"
+		;;
+		command|netdev|file)
+			_procd_add_array "$type" "$@"
+		;;
+		nice)
+			json_add_int "$type" "$1"
+		;;
+	esac
+}
+
+_procd_append_param() {
+	local type="$1"; shift
+
+	json_select "$type"
+	case "$type" in
+		env|data)
+			_procd_add_table_data "$@"
+		;;
+		command|netdev|file)
+			_procd_add_array_data "$@"
+		;;
+	esac
+	json_select ..
+}
+
+_procd_close_instance() {
+	json_close_object
+}
+
+_procd_add_instance() {
+	_procd_open_instance
+	_procd_set_command "$@"
+	_procd_close_instance
+}
+
+_procd_kill() {
+	local service="$1"
+	local instance="$2"
+
+	json_init
+	[ -n "$service" ] && json_add_string service "$service"
+	[ -n "$instance" ] && json_add_string instance "$instance"
+	_procd_ubus_call delete
+}
+
+_procd_wrapper \
+	procd_open_service \
+	procd_close_service \
+	procd_add_instance \
+	procd_open_instance \
+	procd_close_instance \
+	procd_set_param \
+	procd_append_param \
+	procd_kill