* Re: yggdrasil: add service changes from upstream systemd unit
[not found] <gh-mailinglist-notifications-41a7ca26-5023-4802-975b-f1789d68868e-void-packages-19767@inbox.vuxu.org>
@ 2020-03-05 7:21 ` Skirmisher
2020-03-05 7:24 ` xtraeme
` (5 subsequent siblings)
6 siblings, 0 replies; 7+ messages in thread
From: Skirmisher @ 2020-03-05 7:21 UTC (permalink / raw)
To: ml
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New comment by Skirmisher on void-packages repository
https://github.com/void-linux/void-packages/pull/19767#issuecomment-595067677
Comment:
`setpriv` is provided by util-linux, and so should be installed by base-system. Do I need to express that dependency, and if so, how?
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: yggdrasil: add service changes from upstream systemd unit
[not found] <gh-mailinglist-notifications-41a7ca26-5023-4802-975b-f1789d68868e-void-packages-19767@inbox.vuxu.org>
2020-03-05 7:21 ` yggdrasil: add service changes from upstream systemd unit Skirmisher
@ 2020-03-05 7:24 ` xtraeme
2020-03-05 7:24 ` xtraeme
` (4 subsequent siblings)
6 siblings, 0 replies; 7+ messages in thread
From: xtraeme @ 2020-03-05 7:24 UTC (permalink / raw)
To: ml
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New comment by xtraeme on void-packages repository
https://github.com/void-linux/void-packages/pull/19767#issuecomment-595068534
Comment:
oh right, in this case it's as is. Thanks
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: yggdrasil: add service changes from upstream systemd unit
[not found] <gh-mailinglist-notifications-41a7ca26-5023-4802-975b-f1789d68868e-void-packages-19767@inbox.vuxu.org>
2020-03-05 7:21 ` yggdrasil: add service changes from upstream systemd unit Skirmisher
2020-03-05 7:24 ` xtraeme
@ 2020-03-05 7:24 ` xtraeme
2020-04-27 21:32 ` [PR PATCH] [Updated] " Skirmisher
` (3 subsequent siblings)
6 siblings, 0 replies; 7+ messages in thread
From: xtraeme @ 2020-03-05 7:24 UTC (permalink / raw)
To: ml
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New comment by xtraeme on void-packages repository
https://github.com/void-linux/void-packages/pull/19767#issuecomment-595068534
Comment:
oh right, in this case it's ok as is. Thanks
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PR PATCH] [Updated] yggdrasil: add service changes from upstream systemd unit
[not found] <gh-mailinglist-notifications-41a7ca26-5023-4802-975b-f1789d68868e-void-packages-19767@inbox.vuxu.org>
` (2 preceding siblings ...)
2020-03-05 7:24 ` xtraeme
@ 2020-04-27 21:32 ` Skirmisher
2020-04-27 21:43 ` Skirmisher
` (2 subsequent siblings)
6 siblings, 0 replies; 7+ messages in thread
From: Skirmisher @ 2020-04-27 21:32 UTC (permalink / raw)
To: ml
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There is an updated pull request by Skirmisher against master on the void-packages repository
https://github.com/Skirmisher/void-packages upstream-master
https://github.com/void-linux/void-packages/pull/19767
yggdrasil: add service changes from upstream systemd unit
yggdrasil will fail to start if the `tun` kernel module is not loaded. Upstream modified their [service file](https://github.com/yggdrasil-network/yggdrasil-go/blob/4b16c325a3d90d97df208457bc35d499249f8146/contrib/systemd/yggdrasil.service) to first attempt to load the module before starting the service. They also opted to drop capabilities to CAP_NET_ADMIN and CAP_NET_RAW, which I saw fit to include.
A patch file from https://github.com/void-linux/void-packages/pull/19767.patch is attached
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: github-pr-upstream-master-19767.patch --]
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From 452e8396a06d99bce91fa1929b89ad9a3ba75cf5 Mon Sep 17 00:00:00 2001
From: Will Springer <skirmisher@protonmail.com>
Date: Wed, 4 Mar 2020 17:18:23 -0800
Subject: [PATCH 1/4] yggdrasil: attempt to load tun module in service
---
srcpkgs/yggdrasil/files/yggdrasil/run | 1 +
1 file changed, 1 insertion(+)
diff --git a/srcpkgs/yggdrasil/files/yggdrasil/run b/srcpkgs/yggdrasil/files/yggdrasil/run
index c383bafca9d..a6216cecf5b 100755
--- a/srcpkgs/yggdrasil/files/yggdrasil/run
+++ b/srcpkgs/yggdrasil/files/yggdrasil/run
@@ -1,4 +1,5 @@
#!/bin/sh
+/usr/bin/modprobe tun
if [ -f /etc/yggdrasil.conf ]; then
exec /usr/bin/yggdrasil --useconffile /etc/yggdrasil.conf 1>/dev/null
else
From 4d82a011683b03b1f19b0f230f9637635b4e539e Mon Sep 17 00:00:00 2001
From: Will Springer <skirmisher@protonmail.com>
Date: Wed, 4 Mar 2020 17:21:25 -0800
Subject: [PATCH 2/4] yggdrasil: drop unnecessary caps when running service
---
srcpkgs/yggdrasil/files/yggdrasil/run | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/srcpkgs/yggdrasil/files/yggdrasil/run b/srcpkgs/yggdrasil/files/yggdrasil/run
index a6216cecf5b..3fad5399e95 100755
--- a/srcpkgs/yggdrasil/files/yggdrasil/run
+++ b/srcpkgs/yggdrasil/files/yggdrasil/run
@@ -1,7 +1,9 @@
#!/bin/sh
/usr/bin/modprobe tun
+caps='-all,+NET_ADMIN,+NET_RAW'
+drop_caps="/usr/bin/setpriv --inh-caps $caps --bounding-set $caps"
if [ -f /etc/yggdrasil.conf ]; then
- exec /usr/bin/yggdrasil --useconffile /etc/yggdrasil.conf 1>/dev/null
+ exec $drop_caps /usr/bin/yggdrasil --useconffile /etc/yggdrasil.conf 1>/dev/null
else
- exec /usr/bin/yggdrasil --autoconf 1>/dev/null
+ exec $drop_caps /usr/bin/yggdrasil --autoconf 1>/dev/null
fi
From d55243cdf972f65a18bc1971036c7a81a601fa0c Mon Sep 17 00:00:00 2001
From: Will Springer <skirmisher@protonmail.com>
Date: Wed, 4 Mar 2020 23:23:18 -0800
Subject: [PATCH 3/4] yggdrasil: revbump for service changes
---
srcpkgs/yggdrasil/template | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/srcpkgs/yggdrasil/template b/srcpkgs/yggdrasil/template
index 955fbb0368b..865baefdd59 100644
--- a/srcpkgs/yggdrasil/template
+++ b/srcpkgs/yggdrasil/template
@@ -1,7 +1,7 @@
# Template file for 'yggdrasil'
pkgname=yggdrasil
version=0.3.14
-revision=1
+revision=2
wrksrc="yggdrasil-go-${version}"
build_style=go
go_import_path=github.com/yggdrasil-network/yggdrasil-go
From 3c34718bbaec7c34eacbfd5790079db339f1e217 Mon Sep 17 00:00:00 2001
From: Will Springer <skirmisher@protonmail.com>
Date: Mon, 27 Apr 2020 14:21:09 -0700
Subject: [PATCH 4/4] yggdrasil: remove absolute paths
---
srcpkgs/yggdrasil/files/yggdrasil/run | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/srcpkgs/yggdrasil/files/yggdrasil/run b/srcpkgs/yggdrasil/files/yggdrasil/run
index 3fad5399e95..4ee19bbaf77 100755
--- a/srcpkgs/yggdrasil/files/yggdrasil/run
+++ b/srcpkgs/yggdrasil/files/yggdrasil/run
@@ -1,9 +1,9 @@
#!/bin/sh
-/usr/bin/modprobe tun
+modprobe tun
caps='-all,+NET_ADMIN,+NET_RAW'
-drop_caps="/usr/bin/setpriv --inh-caps $caps --bounding-set $caps"
+drop_caps="setpriv --inh-caps $caps --bounding-set $caps"
if [ -f /etc/yggdrasil.conf ]; then
- exec $drop_caps /usr/bin/yggdrasil --useconffile /etc/yggdrasil.conf 1>/dev/null
+ exec $drop_caps yggdrasil --useconffile /etc/yggdrasil.conf 1>/dev/null
else
- exec $drop_caps /usr/bin/yggdrasil --autoconf 1>/dev/null
+ exec $drop_caps yggdrasil --autoconf 1>/dev/null
fi
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PR PATCH] [Updated] yggdrasil: add service changes from upstream systemd unit
[not found] <gh-mailinglist-notifications-41a7ca26-5023-4802-975b-f1789d68868e-void-packages-19767@inbox.vuxu.org>
` (3 preceding siblings ...)
2020-04-27 21:32 ` [PR PATCH] [Updated] " Skirmisher
@ 2020-04-27 21:43 ` Skirmisher
2020-04-27 21:51 ` Vaelatern
2020-04-27 21:51 ` [PR PATCH] [Closed]: " Vaelatern
6 siblings, 0 replies; 7+ messages in thread
From: Skirmisher @ 2020-04-27 21:43 UTC (permalink / raw)
To: ml
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There is an updated pull request by Skirmisher against master on the void-packages repository
https://github.com/Skirmisher/void-packages upstream-master
https://github.com/void-linux/void-packages/pull/19767
yggdrasil: add service changes from upstream systemd unit
yggdrasil will fail to start if the `tun` kernel module is not loaded. Upstream modified their [service file](https://github.com/yggdrasil-network/yggdrasil-go/blob/4b16c325a3d90d97df208457bc35d499249f8146/contrib/systemd/yggdrasil.service) to first attempt to load the module before starting the service. They also opted to drop capabilities to CAP_NET_ADMIN and CAP_NET_RAW, which I saw fit to include.
A patch file from https://github.com/void-linux/void-packages/pull/19767.patch is attached
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: github-pr-upstream-master-19767.patch --]
[-- Type: text/x-diff, Size: 4281 bytes --]
From 452e8396a06d99bce91fa1929b89ad9a3ba75cf5 Mon Sep 17 00:00:00 2001
From: Will Springer <skirmisher@protonmail.com>
Date: Wed, 4 Mar 2020 17:18:23 -0800
Subject: [PATCH 1/5] yggdrasil: attempt to load tun module in service
---
srcpkgs/yggdrasil/files/yggdrasil/run | 1 +
1 file changed, 1 insertion(+)
diff --git a/srcpkgs/yggdrasil/files/yggdrasil/run b/srcpkgs/yggdrasil/files/yggdrasil/run
index c383bafca9d..a6216cecf5b 100755
--- a/srcpkgs/yggdrasil/files/yggdrasil/run
+++ b/srcpkgs/yggdrasil/files/yggdrasil/run
@@ -1,4 +1,5 @@
#!/bin/sh
+/usr/bin/modprobe tun
if [ -f /etc/yggdrasil.conf ]; then
exec /usr/bin/yggdrasil --useconffile /etc/yggdrasil.conf 1>/dev/null
else
From 4d82a011683b03b1f19b0f230f9637635b4e539e Mon Sep 17 00:00:00 2001
From: Will Springer <skirmisher@protonmail.com>
Date: Wed, 4 Mar 2020 17:21:25 -0800
Subject: [PATCH 2/5] yggdrasil: drop unnecessary caps when running service
---
srcpkgs/yggdrasil/files/yggdrasil/run | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/srcpkgs/yggdrasil/files/yggdrasil/run b/srcpkgs/yggdrasil/files/yggdrasil/run
index a6216cecf5b..3fad5399e95 100755
--- a/srcpkgs/yggdrasil/files/yggdrasil/run
+++ b/srcpkgs/yggdrasil/files/yggdrasil/run
@@ -1,7 +1,9 @@
#!/bin/sh
/usr/bin/modprobe tun
+caps='-all,+NET_ADMIN,+NET_RAW'
+drop_caps="/usr/bin/setpriv --inh-caps $caps --bounding-set $caps"
if [ -f /etc/yggdrasil.conf ]; then
- exec /usr/bin/yggdrasil --useconffile /etc/yggdrasil.conf 1>/dev/null
+ exec $drop_caps /usr/bin/yggdrasil --useconffile /etc/yggdrasil.conf 1>/dev/null
else
- exec /usr/bin/yggdrasil --autoconf 1>/dev/null
+ exec $drop_caps /usr/bin/yggdrasil --autoconf 1>/dev/null
fi
From d55243cdf972f65a18bc1971036c7a81a601fa0c Mon Sep 17 00:00:00 2001
From: Will Springer <skirmisher@protonmail.com>
Date: Wed, 4 Mar 2020 23:23:18 -0800
Subject: [PATCH 3/5] yggdrasil: revbump for service changes
---
srcpkgs/yggdrasil/template | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/srcpkgs/yggdrasil/template b/srcpkgs/yggdrasil/template
index 955fbb0368b..865baefdd59 100644
--- a/srcpkgs/yggdrasil/template
+++ b/srcpkgs/yggdrasil/template
@@ -1,7 +1,7 @@
# Template file for 'yggdrasil'
pkgname=yggdrasil
version=0.3.14
-revision=1
+revision=2
wrksrc="yggdrasil-go-${version}"
build_style=go
go_import_path=github.com/yggdrasil-network/yggdrasil-go
From 3c34718bbaec7c34eacbfd5790079db339f1e217 Mon Sep 17 00:00:00 2001
From: Will Springer <skirmisher@protonmail.com>
Date: Mon, 27 Apr 2020 14:21:09 -0700
Subject: [PATCH 4/5] yggdrasil: remove absolute paths
---
srcpkgs/yggdrasil/files/yggdrasil/run | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/srcpkgs/yggdrasil/files/yggdrasil/run b/srcpkgs/yggdrasil/files/yggdrasil/run
index 3fad5399e95..4ee19bbaf77 100755
--- a/srcpkgs/yggdrasil/files/yggdrasil/run
+++ b/srcpkgs/yggdrasil/files/yggdrasil/run
@@ -1,9 +1,9 @@
#!/bin/sh
-/usr/bin/modprobe tun
+modprobe tun
caps='-all,+NET_ADMIN,+NET_RAW'
-drop_caps="/usr/bin/setpriv --inh-caps $caps --bounding-set $caps"
+drop_caps="setpriv --inh-caps $caps --bounding-set $caps"
if [ -f /etc/yggdrasil.conf ]; then
- exec $drop_caps /usr/bin/yggdrasil --useconffile /etc/yggdrasil.conf 1>/dev/null
+ exec $drop_caps yggdrasil --useconffile /etc/yggdrasil.conf 1>/dev/null
else
- exec $drop_caps /usr/bin/yggdrasil --autoconf 1>/dev/null
+ exec $drop_caps yggdrasil --autoconf 1>/dev/null
fi
From 82c9eb0510508a78febd124e0c4c812c247d6a87 Mon Sep 17 00:00:00 2001
From: Will Springer <skirmisher@protonmail.com>
Date: Mon, 27 Apr 2020 14:41:05 -0700
Subject: [PATCH 5/5] yggdrasil: add util-linux dependency
---
srcpkgs/yggdrasil/template | 1 +
1 file changed, 1 insertion(+)
diff --git a/srcpkgs/yggdrasil/template b/srcpkgs/yggdrasil/template
index 865baefdd59..a2ba2ddc78e 100644
--- a/srcpkgs/yggdrasil/template
+++ b/srcpkgs/yggdrasil/template
@@ -6,6 +6,7 @@ wrksrc="yggdrasil-go-${version}"
build_style=go
go_import_path=github.com/yggdrasil-network/yggdrasil-go
hostmakedepends="go git"
+depends=util-linux
short_desc="Experiment in scalable routing as an encrypted IPv6 overlay network"
maintainer="Jan Christian Gruenhage <jan.christian@gruenhage.xyz>"
license="LGPL-3.0-only"
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: yggdrasil: add service changes from upstream systemd unit
[not found] <gh-mailinglist-notifications-41a7ca26-5023-4802-975b-f1789d68868e-void-packages-19767@inbox.vuxu.org>
` (4 preceding siblings ...)
2020-04-27 21:43 ` Skirmisher
@ 2020-04-27 21:51 ` Vaelatern
2020-04-27 21:51 ` [PR PATCH] [Closed]: " Vaelatern
6 siblings, 0 replies; 7+ messages in thread
From: Vaelatern @ 2020-04-27 21:51 UTC (permalink / raw)
To: ml
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New comment by Vaelatern on void-packages repository
https://github.com/void-linux/void-packages/pull/19767#issuecomment-620255035
Comment:
1f2bdcc821
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PR PATCH] [Closed]: yggdrasil: add service changes from upstream systemd unit
[not found] <gh-mailinglist-notifications-41a7ca26-5023-4802-975b-f1789d68868e-void-packages-19767@inbox.vuxu.org>
` (5 preceding siblings ...)
2020-04-27 21:51 ` Vaelatern
@ 2020-04-27 21:51 ` Vaelatern
6 siblings, 0 replies; 7+ messages in thread
From: Vaelatern @ 2020-04-27 21:51 UTC (permalink / raw)
To: ml
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There's a closed pull request on the void-packages repository
yggdrasil: add service changes from upstream systemd unit
https://github.com/void-linux/void-packages/pull/19767
Description:
yggdrasil will fail to start if the `tun` kernel module is not loaded. Upstream modified their [service file](https://github.com/yggdrasil-network/yggdrasil-go/blob/4b16c325a3d90d97df208457bc35d499249f8146/contrib/systemd/yggdrasil.service) to first attempt to load the module before starting the service. They also opted to drop capabilities to CAP_NET_ADMIN and CAP_NET_RAW, which I saw fit to include.
^ permalink raw reply [flat|nested] 7+ messages in thread