diff mbox series

[v2,1/2] qemu: split out qemu-guest-agent, add startup scripts

Message ID 20230224153157.20305-1-peron.clem@gmail.com
State New
Headers show
Series [v2,1/2] qemu: split out qemu-guest-agent, add startup scripts | expand

Commit Message

Clément Péron Feb. 24, 2023, 3:31 p.m. UTC
Split out the QEMU guest agent into a separate package. The agent is
intended to be installed within a QEMU VM guest where a user is likely
to not want to have the rest of the QEMU installation within it.

Additionally, an initscript, udev rules file, and systemd unit file are
added to the package so that the guest agent can start automatically;
the former two come from Debian's packaging for qemu-guest-agent.

Signed-off-by: Brenda Streiff <brenda.streiff@ni.com>
Signed-off-by: Clément Péron <peron.clem@gmail.com>
---

This is a resend of the patch from Brenda Streiff where I changed
the:
SYSTEMD_SERVICE:${PN}-guest-agent = "${PN}-guest-agent.service"
in
SYSTEMD_SERVICE:${PN}-guest-agent = "qemu-guest-agent.service"

 meta/recipes-devtools/qemu/qemu.inc | 35 ++++++++++++++++++++++++++++-
 1 file changed, 34 insertions(+), 1 deletion(-)

Comments

Alexandre Belloni March 5, 2023, 9:04 p.m. UTC | #1
Hello,

This doesn't apply on master, can you rebase?

On 24/02/2023 16:31:56+0100, Cl�ment P�ron wrote:
> Split out the QEMU guest agent into a separate package. The agent is
> intended to be installed within a QEMU VM guest where a user is likely
> to not want to have the rest of the QEMU installation within it.
> 
> Additionally, an initscript, udev rules file, and systemd unit file are
> added to the package so that the guest agent can start automatically;
> the former two come from Debian's packaging for qemu-guest-agent.
> 
> Signed-off-by: Brenda Streiff <brenda.streiff@ni.com>
> Signed-off-by: Cl�ment P�ron <peron.clem@gmail.com>
> ---
> 
> This is a resend of the patch from Brenda Streiff where I changed
> the:
> SYSTEMD_SERVICE:${PN}-guest-agent = "${PN}-guest-agent.service"
> in
> SYSTEMD_SERVICE:${PN}-guest-agent = "qemu-guest-agent.service"
> 
>  meta/recipes-devtools/qemu/qemu.inc | 35 ++++++++++++++++++++++++++++-
>  1 file changed, 34 insertions(+), 1 deletion(-)
> 
> diff --git a/meta/recipes-devtools/qemu/qemu.inc b/meta/recipes-devtools/qemu/qemu.inc
> index 92828e8f2d..cb443769f2 100644
> --- a/meta/recipes-devtools/qemu/qemu.inc
> +++ b/meta/recipes-devtools/qemu/qemu.inc
> @@ -9,7 +9,7 @@ LICENSE = "GPL-2.0-only & LGPL-2.1-only"
>  RDEPENDS:${PN}-ptest = "bash"
>  
>  require qemu-targets.inc
> -inherit pkgconfig ptest
> +inherit pkgconfig ptest update-rc.d systemd
>  
>  LIC_FILES_CHKSUM = "file://COPYING;md5=441c28d2cf86e15a37fa47e15a72fbac \
>                      file://COPYING.LIB;endline=24;md5=8c5efda6cf1e1b03dcfd0e6c0d271c7f"
> @@ -30,6 +30,8 @@ SRC_URI = "https://download.qemu.org/${BPN}-${PV}.tar.xz \
>             file://0001-contrib-vhost-user-blk-Replace-lseek64-with-lseek.patch \
>             file://0002-linux-user-Replace-use-of-lfs64-related-functions-an.patch \
>             file://0001-configure-Fix-check-tcg-not-executing-any-tests.patch \
> +           file://qemu-guest-agent.init \
> +           file://qemu-guest-agent.udev \
>             "
>  UPSTREAM_CHECK_REGEX = "qemu-(?P<pver>\d+(\.\d+)+)\.tar"
>  
> @@ -130,6 +132,20 @@ do_configure[cleandirs] += "${B}"
>  do_install () {
>  	export STRIP=""
>  	oe_runmake 'DESTDIR=${D}' install
> +
> +	# If we built the guest agent, also install startup/udev rules
> +	if [ -e "${D}${bindir}/qemu-ga" ]; then
> +		install -d ${D}${sysconfdir}/init.d/
> +		install -m 0755 ${WORKDIR}/qemu-guest-agent.init ${D}${sysconfdir}/init.d/qemu-guest-agent
> +		sed -i 's:@bindir@:${bindir}:' ${D}${sysconfdir}/init.d/qemu-guest-agent
> +
> +		install -d ${D}${sysconfdir}/udev/rules.d/
> +		install -m 0644 ${WORKDIR}/qemu-guest-agent.udev ${D}${sysconfdir}/udev/rules.d/60-qemu-guest-agent.rules
> +
> +		install -d ${D}${systemd_unitdir}/system/
> +		install -m 0644 ${S}/contrib/systemd/qemu-guest-agent.service ${D}${systemd_unitdir}/system
> +		sed -i -e 's,-/usr/bin/,-${bindir}/,g' ${D}${systemd_unitdir}/system/qemu-guest-agent.service
> +	fi
>  }
>  
>  # The following fragment will create a wrapper for qemu-mips user emulation
> @@ -208,3 +224,20 @@ PACKAGECONFIG[jack] = "--enable-jack,--disable-jack,jack,"
>  INSANE_SKIP:${PN} = "arch"
>  
>  FILES:${PN} += "${datadir}/icons"
> +
> +# Put the guest agent in a separate package
> +PACKAGES =+ "${PN}-guest-agent"
> +SUMMARY:${PN}-guest-agent = "QEMU guest agent"
> +FILES:${PN}-guest-agent += " \
> +    ${bindir}/qemu-ga \
> +    ${sysconfdir}/udev/rules.d/60-qemu-guest-agent.rules \
> +    ${sysconfdir}/init.d/qemu-guest-agent \
> +    ${systemd_unitdir}/system/qemu-guest-agent.service \
> +"
> +
> +INITSCRIPT_PACKAGES = "${PN}-guest-agent"
> +INITSCRIPT_NAME:${PN}-guest-agent = "qemu-guest-agent"
> +INITSCRIPT_PARAMS:${PN}-guest-agent = "defaults"
> +
> +SYSTEMD_PACKAGES = "${PN}-guest-agent"
> +SYSTEMD_SERVICE:${PN}-guest-agent = "qemu-guest-agent.service"
> -- 
> 2.34.1
> 

> 
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Richard Purdie March 5, 2023, 9:48 p.m. UTC | #2
On Sun, 2023-03-05 at 22:04 +0100, Alexandre Belloni via
lists.openembedded.org wrote:
> Hello,
> 
> This doesn't apply on master, can you rebase?
> 
> On 24/02/2023 16:31:56+0100, Clément Péron wrote:
> > Split out the QEMU guest agent into a separate package. The agent is
> > intended to be installed within a QEMU VM guest where a user is likely
> > to not want to have the rest of the QEMU installation within it.
> > 
> > Additionally, an initscript, udev rules file, and systemd unit file are
> > added to the package so that the guest agent can start automatically;
> > the former two come from Debian's packaging for qemu-guest-agent.
> > 
> > Signed-off-by: Brenda Streiff <brenda.streiff@ni.com>
> > Signed-off-by: Clément Péron <peron.clem@gmail.com>
> > ---
> > 
> > This is a resend of the patch from Brenda Streiff where I changed
> > the:
> > SYSTEMD_SERVICE:${PN}-guest-agent = "${PN}-guest-agent.service"
> > in
> > SYSTEMD_SERVICE:${PN}-guest-agent = "qemu-guest-agent.service"
> > 
> >  meta/recipes-devtools/qemu/qemu.inc | 35 ++++++++++++++++++++++++++++-
> >  1 file changed, 34 insertions(+), 1 deletion(-)
> > 
> > diff --git a/meta/recipes-devtools/qemu/qemu.inc b/meta/recipes-devtools/qemu/qemu.inc
> > index 92828e8f2d..cb443769f2 100644
> > --- a/meta/recipes-devtools/qemu/qemu.inc
> > +++ b/meta/recipes-devtools/qemu/qemu.inc
> > @@ -9,7 +9,7 @@ LICENSE = "GPL-2.0-only & LGPL-2.1-only"
> >  RDEPENDS:${PN}-ptest = "bash"
> >  
> >  require qemu-targets.inc
> > -inherit pkgconfig ptest
> > +inherit pkgconfig ptest update-rc.d systemd
> >  
> >  LIC_FILES_CHKSUM = "file://COPYING;md5=441c28d2cf86e15a37fa47e15a72fbac \
> >                      file://COPYING.LIB;endline=24;md5=8c5efda6cf1e1b03dcfd0e6c0d271c7f"
> > @@ -30,6 +30,8 @@ SRC_URI = "https://download.qemu.org/${BPN}-${PV}.tar.xz \
> >             file://0001-contrib-vhost-user-blk-Replace-lseek64-with-lseek.patch \
> >             file://0002-linux-user-Replace-use-of-lfs64-related-functions-an.patch \
> >             file://0001-configure-Fix-check-tcg-not-executing-any-tests.patch \
> > +           file://qemu-guest-agent.init \
> > +           file://qemu-guest-agent.udev \


These files are missing too...

I was a little worried about the licensing, we need to ensure that is
handled correctly.

Cheers,

Richard
diff mbox series

Patch

diff --git a/meta/recipes-devtools/qemu/qemu.inc b/meta/recipes-devtools/qemu/qemu.inc
index 92828e8f2d..cb443769f2 100644
--- a/meta/recipes-devtools/qemu/qemu.inc
+++ b/meta/recipes-devtools/qemu/qemu.inc
@@ -9,7 +9,7 @@  LICENSE = "GPL-2.0-only & LGPL-2.1-only"
 RDEPENDS:${PN}-ptest = "bash"
 
 require qemu-targets.inc
-inherit pkgconfig ptest
+inherit pkgconfig ptest update-rc.d systemd
 
 LIC_FILES_CHKSUM = "file://COPYING;md5=441c28d2cf86e15a37fa47e15a72fbac \
                     file://COPYING.LIB;endline=24;md5=8c5efda6cf1e1b03dcfd0e6c0d271c7f"
@@ -30,6 +30,8 @@  SRC_URI = "https://download.qemu.org/${BPN}-${PV}.tar.xz \
            file://0001-contrib-vhost-user-blk-Replace-lseek64-with-lseek.patch \
            file://0002-linux-user-Replace-use-of-lfs64-related-functions-an.patch \
            file://0001-configure-Fix-check-tcg-not-executing-any-tests.patch \
+           file://qemu-guest-agent.init \
+           file://qemu-guest-agent.udev \
            "
 UPSTREAM_CHECK_REGEX = "qemu-(?P<pver>\d+(\.\d+)+)\.tar"
 
@@ -130,6 +132,20 @@  do_configure[cleandirs] += "${B}"
 do_install () {
 	export STRIP=""
 	oe_runmake 'DESTDIR=${D}' install
+
+	# If we built the guest agent, also install startup/udev rules
+	if [ -e "${D}${bindir}/qemu-ga" ]; then
+		install -d ${D}${sysconfdir}/init.d/
+		install -m 0755 ${WORKDIR}/qemu-guest-agent.init ${D}${sysconfdir}/init.d/qemu-guest-agent
+		sed -i 's:@bindir@:${bindir}:' ${D}${sysconfdir}/init.d/qemu-guest-agent
+
+		install -d ${D}${sysconfdir}/udev/rules.d/
+		install -m 0644 ${WORKDIR}/qemu-guest-agent.udev ${D}${sysconfdir}/udev/rules.d/60-qemu-guest-agent.rules
+
+		install -d ${D}${systemd_unitdir}/system/
+		install -m 0644 ${S}/contrib/systemd/qemu-guest-agent.service ${D}${systemd_unitdir}/system
+		sed -i -e 's,-/usr/bin/,-${bindir}/,g' ${D}${systemd_unitdir}/system/qemu-guest-agent.service
+	fi
 }
 
 # The following fragment will create a wrapper for qemu-mips user emulation
@@ -208,3 +224,20 @@  PACKAGECONFIG[jack] = "--enable-jack,--disable-jack,jack,"
 INSANE_SKIP:${PN} = "arch"
 
 FILES:${PN} += "${datadir}/icons"
+
+# Put the guest agent in a separate package
+PACKAGES =+ "${PN}-guest-agent"
+SUMMARY:${PN}-guest-agent = "QEMU guest agent"
+FILES:${PN}-guest-agent += " \
+    ${bindir}/qemu-ga \
+    ${sysconfdir}/udev/rules.d/60-qemu-guest-agent.rules \
+    ${sysconfdir}/init.d/qemu-guest-agent \
+    ${systemd_unitdir}/system/qemu-guest-agent.service \
+"
+
+INITSCRIPT_PACKAGES = "${PN}-guest-agent"
+INITSCRIPT_NAME:${PN}-guest-agent = "qemu-guest-agent"
+INITSCRIPT_PARAMS:${PN}-guest-agent = "defaults"
+
+SYSTEMD_PACKAGES = "${PN}-guest-agent"
+SYSTEMD_SERVICE:${PN}-guest-agent = "qemu-guest-agent.service"