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procd: actually wire-up netns support

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This commit is contained in:
lean 2020-03-22 17:38:19 +08:00
parent 15ec89986e
commit a6c59c9fb3
3 changed files with 48 additions and 8 deletions
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11
package/system/procd/Makefile
View File

@ -12,9 +12,9 @@ PKG_RELEASE:=1
PKG_SOURCE_PROTO:=git
PKG_SOURCE_URL=$(PROJECT_GIT)/project/procd.git
PKG_SOURCE_DATE:=2019-05-30
PKG_SOURCE_VERSION:=ade00ca585a49c8478bf60eb24ce385676be37a4
PKG_MIRROR_HASH:=1417727ae6fcda01017e1bec3ec66e3e78116f9343cfe0256e40af54c52f2acc
PKG_SOURCE_DATE:=2020-03-13
PKG_SOURCE_VERSION:=77a6782d6e4eba2c49e642672de134aff443ef72
PKG_MIRROR_HASH:=bb7e98a6b6f997a4fa2fb924be248febe5a7633601df2e97e7a7513c57b63870
CMAKE_INSTALL:=1
PKG_LICENSE:=GPL-2.0
@ -22,6 +22,7 @@ PKG_LICENSE_FILES:=
PKG_MAINTAINER:=John Crispin <john@phrozen.org>
PKG_ASLR_PIE_REGULAR:=1
PKG_CONFIG_DEPENDS:= \
CONFIG_TARGET_INIT_PATH CONFIG_KERNEL_SECCOMP \
CONFIG_PROCD_SHOW_BOOT CONFIG_PROCD_ZRAM_TMPFS \
@ -43,7 +44,7 @@ TARGET_LDFLAGS += -flto
define Package/procd
SECTION:=base
CATEGORY:=Base system
DEPENDS:=+ubusd +ubus +libjson-script +ubox +USE_GLIBC:librt +libubox +libubus
DEPENDS:=+ubusd +ubus +libjson-script +ubox +USE_GLIBC:librt +libubox +libubus +libblobmsg-json +libjson-c
TITLE:=OpenWrt system process manager
USERID:=:dialout=20 :audio=29
endef
@ -51,7 +52,7 @@ endef
define Package/procd-ujail
SECTION:=base
CATEGORY:=Base system
DEPENDS:=@KERNEL_NAMESPACES +@KERNEL_UTS_NS +@KERNEL_IPC_NS +@KERNEL_PID_NS +libubox +libblobmsg-json
DEPENDS:=@KERNEL_NAMESPACES +@KERNEL_UTS_NS +@KERNEL_IPC_NS +@KERNEL_PID_NS +libubox +libubus +libblobmsg-json
TITLE:=OpenWrt process jail helper
endef

4
package/system/procd/files/hotplug.json
View File

@ -37,6 +37,10 @@
[ "load-firmware", "/lib/firmware" ],
[ "return" ]
]
],
[ "if",
[ "regex", "DEVNAME", "^ttyGS" ],
[ "start-console", "%DEVNAME%" ]
]
],
"remove" : [

41
package/system/procd/files/procd.sh
View File

@ -49,6 +49,14 @@ procd_lock() {
local basescript=$(readlink "$initscript")
local service_name="$(basename ${basescript:-$initscript})"
flock -n 1000 &> /dev/null
if [ "$?" != "0" ]; then
exec 1000>"$IPKG_INSTROOT/var/lock/procd_${service_name}.lock"
flock 1000
if [ "$?" != "0" ]; then
logger "warning: procd flock for $service_name failed"
fi
fi
}
_procd_call() {
@ -186,6 +194,8 @@ _procd_add_jail() {
procfs) json_add_boolean "procfs" "1";;
sysfs) json_add_boolean "sysfs" "1";;
ronly) json_add_boolean "ronly" "1";;
requirejail) json_add_boolean "requirejail" "1";;
netns) json_add_boolean "netns" "1";;
esac
done
json_add_object "mount"
@ -399,12 +409,12 @@ _procd_add_instance() {
procd_running() {
local service="$1"
local instance="${2:-instance1}"
local running
local instance="${2:-*}"
[ "$instance" = "*" ] || instance="'$instance'"
json_init
json_add_string name "$service"
running=$(_procd_ubus_call list | jsonfilter -e "@.$service.instances.${instance}.running")
local running=$(_procd_ubus_call list | jsonfilter -l 1 -e "@['$service'].instances[$instance].running")
[ "$running" = "true" ]
}
@ -435,6 +445,31 @@ _procd_send_signal() {
_procd_ubus_call signal
}
_procd_status() {
local service="$1"
local instance="$2"
local data
json_init
[ -n "$service" ] && json_add_string name "$service"
data=$(_procd_ubus_call list | jsonfilter -e '@["'"$service"'"]')
[ -z "$data" ] && { echo "inactive"; return 3; }
data=$(echo "$data" | jsonfilter -e '$.instances')
if [ -z "$data" ]; then
[ -z "$instance" ] && { echo "active with no instances"; return 0; }
data="[]"
fi
[ -n "$instance" ] && instance="\"$instance\"" || instance='*'
if [ -z "$(echo "$data" | jsonfilter -e '$['"$instance"']')" ]; then
echo "unknown instance $instance"; return 4
else
echo "running"; return 0
fi
}
procd_open_data() {
local name="$1"
json_set_namespace procd __procd_old_cb