On 2020-09-19 4:58 p.m., Mike Thompson via lists.yoctoproject.org wrote:
I seemed to have resolved all my issues getting a Yocto Bitbake recipe
for the Tailscale client and CLI utility.
For future reference and in case it helps others, below is my Bitbake
recipe:
Hi Mike,
Could you send your tailscale recipe to meta-openembedded/meta-networking?
Email: OpenEmbedded Development mailing list
<[email protected]>
Instructions:
https://www.openembedded.org/wiki/How_to_submit_a_patch_to_OpenEmbedded
It looks like all the work is done aside from an email!
../Randy
------------------------------------------------
# tailscale_1.0.5.bb
SUMMARY = "Tailscale client and daemon for Linux"
HOMEPAGE = "github.com/tailscale/tailscale"
SECTION = "net"
LICENSE = "CLOSED"
LIC_FILES_CHKSUM =
"file://src/${GO_IMPORT}/LICENSE;md5=d995c1c44529856a0f35a5ad43e51cc5"
SRC_URI = "git://github.com/tailscale/tailscale.git;nobranch=1;tag=v${PV}"
inherit go-mod systemd
GO_IMPORT = "tailscale.com"
GO_WORKDIR = "${GO_IMPORT}"
GO_INSTALL = "${GO_IMPORT}/cmd/tailscale ${GO_IMPORT}/cmd/tailscaled"
FILES_${PN} += "${systemd_unitdir}/*"
do_install() {
install -d ${D}/${bindir}
install -d ${D}/${sbindir}
install ${B}/bin/tailscale ${D}/${bindir}/tailscale
install ${B}/bin/tailscaled ${D}/${sbindir}/tailscaled
if ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'true',
'false', d)}; then
install -d ${D}${sysconfdir}/default/
install -m 0644
${WORKDIR}/build/src/${GO_IMPORT}/cmd/tailscaled/tailscaled.defaults
${D}${sysconfdir}/default/tailscaled
install -d ${D}${systemd_unitdir}/system
install -m 0644
${WORKDIR}/build/src/${GO_IMPORT}/cmd/tailscaled/tailscaled.service
${D}${systemd_unitdir}/system/tailscaled.service
install -d
${D}${sysconfdir}/systemd/system/multi-user.target.wants/
ln -s ${systemd_unitdir}/system/tailscaled.service
${D}${sysconfdir}/systemd/system/multi-user.target.wants/tailscaled.service
fi
}
SYSTEMD_PACKAGES = "${PN}"
SYSTEMD_SERVICE_${PN} = "tailscaled.service"
SYSTEMD_AUTO_ENABLE = "enable"
------------------------------------------------
When installed on my target system, systemd reports the following for
the tailscaled daemon:
------------------------------------------------
[[0;1;32m●[[0m tailscaled.service - Tailscale node agent
Loaded: loaded (/lib/systemd/system/tailscaled.service; enabled;
vendor preset: enabled)
Active: [[0;1;32mactive (running)[[0m since Sat 2020-09-19
20:46:02 UTC; 4min 44s ago
Docs: https://tailscale.com/kb/
Main PID: 252 (tailscaled)
Tasks: 13 (limit: 19081)
Memory: 56.5M
CGroup: /system.slice/tailscaled.service
└─252 /usr/sbin/tailscaled
--state=/var/lib/tailscale/tailscaled.state --socket=/run/tailscale/tai
lscaled.sock --port 41641
Sep 19 20:48:03 amber tailscaled[252]: 7.2M/39.1M control:
cancelMapSafely: synced=false
Sep 19 20:48:03 amber tailscaled[252]: 7.2M/39.1M control:
cancelMapSafely: wrote to channel
Sep 19 20:48:03 amber tailscaled[252]: 7.2M/39.1M control: mapRoutine:
new map needed while idle.
Sep 19 20:48:03 amber tailscaled[252]: 7.2M/39.1M control: mapRoutine:
state:url-visit-required
Sep 19 20:48:03 amber tailscaled[252]: 7.3M/39.1M
LinkChange(isExpensive=false); needsRebind=false
Sep 19 20:48:03 amber tailscaled[252]: 7.3M/39.1M magicsock: starting
endpoint update (link-change-minor)
Sep 19 20:48:03 amber tailscaled[252]: 7.6M/39.1M
LinkChange(isExpensive=false); needsRebind=false
Sep 19 20:48:03 amber tailscaled[252]: 7.6M/39.1M magicsock: starting
endpoint update (link-change-minor)
Sep 19 20:48:03 amber tailscaled[252]: 7.5M/39.1M
LinkChange(isExpensive=false); needsRebind=false
Sep 19 20:48:03 amber tailscaled[252]: 7.2M/39.1M magicsock: starting
endpoint update (link-change-minor)
------------------------------------------------
And ifconfig reports the following:
------------------------------------------------
# ifconfig
tailscale0 Link encap:UNSPEC HWaddr
00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet6 addr: fe80::7f12:8835:cc06:b3e7/64 Scope:Link
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1280 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:14 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:500
RX bytes:0 (0.0 B) TX bytes:825 (825.0 B)
------------------------------------------------
Thank you to Khem for the tip on looking into "inherit go-mod" and
patience while I sorted through this.
Mike Thompson
--
# Randy MacLeod
# Wind River Linux
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