From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Fri, 17 Jun 2022 11:47:54 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1o28a0-0054I4-UF for lore@lore.pengutronix.de; Fri, 17 Jun 2022 11:47:54 +0200 Received: from localhost ([127.0.0.1] helo=metis.ext.pengutronix.de) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1o28a1-0004fx-HL; Fri, 17 Jun 2022 11:47:53 +0200 Received: from ptz.office.stw.pengutronix.de ([2a0a:edc0:0:900:1d::77] helo=[IPv6:::1]) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1o28ZT-0004fZ-Iw; Fri, 17 Jun 2022 11:47:19 +0200 Message-ID: From: Enrico =?ISO-8859-1?Q?J=F6rns?= To: Michael Olbrich Date: Fri, 17 Jun 2022 11:47:19 +0200 In-Reply-To: References: <20220615142217.990960-1-ejo@pengutronix.de> <20220615142217.990960-3-ejo@pengutronix.de> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.44.2-1 MIME-Version: 1.0 Subject: Re: [ptxdist] [PATCH 2/5] RAUC: add option to enable streaming support X-BeenThere: ptxdist@pengutronix.de X-Mailman-Version: 2.1.29 Precedence: list List-Id: PTXdist Development Mailing List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: ptxdist@pengutronix.de Cc: ejo , ptxdist@pengutronix.de, jlu@pengutronix.de Sender: "ptxdist" X-SA-Exim-Connect-IP: 127.0.0.1 X-SA-Exim-Mail-From: ptxdist-bounces@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false Am Freitag, dem 17.06.2022 um 08:28 +0200 schrieb Michael Olbrich: > On Wed, Jun 15, 2022 at 04:22:14PM +0200, Enrico Jorns wrote: > > Enable it by default so that default installation can benefit from this= . > > Can be deactivated for saving space or for deactivating network > > functionality. > > Web server must support HTTP range requests for this and NBD support > > must be enabled in kernel. > >=20 > > Signed-off-by: Enrico Jorns > > --- > > rules/rauc.in | 11 +++++++++++ > > rules/rauc.make | 1 + > > 2 files changed, 12 insertions(+) > >=20 > > diff --git a/rules/rauc.in b/rules/rauc.in > > index aee162b83..832967b44 100644 > > --- a/rules/rauc.in > > +++ b/rules/rauc.in > > @@ -13,6 +13,7 @@ menuconfig RAUC > > select BUSYBOX_FEATURE_SEAMLESS_GZ if BUSYBOX_TAR > > select DBUS if RAUC_SERVICE > > select LIBCURL if RAUC_NETWORK > > + select LIBNL3 if RAUC_STREAMING > > select JSON_GLIB if RAUC_JSON > > select UTIL_LINUX_NG_LIBFDISK if RAUC_GPT > > select SQUASHFS_TOOLS if RUNTIME > > @@ -44,6 +45,16 @@ config RAUC_NETWORK > > Note that network is primarily designed to be used for RAUC'S casyn= c > > capabilities, not for fetching full bundles. > > =20 > > +config RAUC_STREAMING > > + bool > > + prompt "Enable streaming support" > > + default y >=20 > Why 'default y'? I think most users won't need this. I am not convinced that streaming is not required for most users. I guess t= hat being able to download bundles form HTTP directly is a use case that is mor= e and more common. With network and streaming enabled, one can download bundles o= nly externally or install from USB sticks etc. In Yocto we have this enabled by default, too. If it's ptxdist's philosophy= to ship as little features as possible by default (i.e. focus on small size), = we can also make this default n. Enrico > Michael >=20 > > + select RAUC_NETWORK > > + help > > + Enables built-in HTTP(S) streaming support that allows RAUC to > > + access remote bundles via http/https and write images without the > > + need for intermediate storage on the target. > > + > > config RAUC_JSON > > bool > > prompt "JSON support" > > diff --git a/rules/rauc.make b/rules/rauc.make > > index 46d196bed..820583e59 100644 > > --- a/rules/rauc.make > > +++ b/rules/rauc.make > > @@ -43,6 +43,7 @@ RAUC_CONF_OPT :=3D \ > > --disable-valgrind \ > > --$(call ptx/endis,PTXCONF_RAUC_SERVICE)-service \ > > --$(call ptx/endis,PTXCONF_RAUC_NETWORK)-network \ > > + --$(call ptx/endis,PTXCONF_RAUC_STREAMING)-streaming \ > > --$(call ptx/endis,PTXCONF_RAUC_JSON)-json \ > > --$(call ptx/endis,PTXCONF_RAUC_GPT)-gpt \ > > --with-systemdunitdir=3D/usr/lib/systemd/system \ > > --=20 > > 2.30.2 > >=20 > >=20 > >=20 >=20 --=20 Pengutronix e.K.=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0| Enrico J=C3=B6rns=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0| Embedded Linux Consulting & Support=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0| https://www.pengutronix.de/ | Steuerwalder Str. 21=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0| Phone: +49-5121-206917-180=C2=A0=C2=A0| 31137 Hildesheim, Germany=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0| Fax:=C2=A0=C2= =A0=C2=A0+49-5121-206917-9=C2=A0=C2=A0=C2=A0=C2=A0|