From: Rafał Miłecki <ra...@milecki.pl> LXC requires newuidmap and newguidmap with SUID to run unprivileged containers. This package should help users make sure they are available.
Signed-off-by: Rafał Miłecki <ra...@milecki.pl> --- utils/lxc/Makefile | 17 +++++++++++++++++ utils/lxc/files/lxc-unprivileged.defaults | 4 ++++ 2 files changed, 21 insertions(+) create mode 100644 utils/lxc/files/lxc-unprivileged.defaults diff --git a/utils/lxc/Makefile b/utils/lxc/Makefile index 4600e9c9..38b0c8bc 100644 --- a/utils/lxc/Makefile +++ b/utils/lxc/Makefile @@ -70,6 +70,22 @@ define Package/lxc-auto/conffiles /etc/config/lxc-auto endef +define Package/lxc-unprivileged + $(call Package/lxc/Default) + TITLE:=Helper script for unprivileged containers support + DEPENDS:=+shadow-utils +shadow-newuidmap +shadow-newgidmap +endef + +define Package/lxc-unprivileged/description + Support for unprivileged containers requires newuidmap and newguidmap. + This package makes sure they are available & have correct permissions. +endef + +define Package/lxc-unprivileged/install + $(INSTALL_DIR) $(1)/etc/uci-defaults + $(INSTALL_DATA) ./files/lxc-unprivileged.defaults $(1)/etc/uci-defaults/ +endef + define Package/lxc/config source "$(SOURCE)/Config.in" endef @@ -272,6 +288,7 @@ $(eval $(call BuildPackage,liblxc)) $(eval $(call BuildPackage,lxc-lua)) $(eval $(call BuildPackage,lxc-init)) $(eval $(call BuildPackage,lxc-auto)) +$(eval $(call BuildPackage,lxc-unprivileged)) $(foreach u,$(LXC_APPLETS_BIN),$(eval $(call GenPlugin,$(u),$(DEPENDS_APPLETS),"/usr/bin"))) $(foreach u,$(LXC_APPLETS_LIB),$(eval $(call GenPlugin,$(u),$(DEPENDS_APPLETS),"/usr/lib/lxc"))) $(foreach u,$(LXC_SCRIPTS),$(eval $(call GenPlugin,$(u),,"/usr/bin"))) diff --git a/utils/lxc/files/lxc-unprivileged.defaults b/utils/lxc/files/lxc-unprivileged.defaults new file mode 100644 index 00000000..45c9839f --- /dev/null +++ b/utils/lxc/files/lxc-unprivileged.defaults @@ -0,0 +1,4 @@ +#!/bin/sh + +chmod u+s /usr/bin/newuidmap && \ +chmod u+s /usr/bin/newgidmap -- 2.11.0 _______________________________________________ Lede-dev mailing list Lede-dev@lists.infradead.org http://lists.infradead.org/mailman/listinfo/lede-dev