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authormakefu <github@syntax-fehler.de>2014-04-02 04:08:54 +0200
committermakefu <github@syntax-fehler.de>2014-04-02 04:08:54 +0200
commit7515ca585d1cbf2df269bfd46017fe513dbb848c (patch)
treeb254d0326d305806c04a02dba6617c65da6e2d64 /filehooker/root-image
parente33e18050f7c3fdc9093f3f2da8470fbf8017e57 (diff)
set hostname correctly, using own mac-based hostid
Diffstat (limited to 'filehooker/root-image')
-rw-r--r--filehooker/root-image/etc/systemd/system/filehooker-hostname.service4
-rw-r--r--filehooker/root-image/etc/systemd/system/ntpdate.service.d/set_hwclock.conf2
-rw-r--r--filehooker/root-image/etc/systemd/system/start-ncdc@hooker.service.d/wait.service2
-rwxr-xr-xfilehooker/root-image/krebs/bin/filehooker_set_hostname.sh5
-rwxr-xr-xfilehooker/root-image/krebs/bin/macid.sh2
-rwxr-xr-xfilehooker/root-image/krebs/bin/set-hostname.sh5
6 files changed, 11 insertions, 9 deletions
diff --git a/filehooker/root-image/etc/systemd/system/filehooker-hostname.service b/filehooker/root-image/etc/systemd/system/filehooker-hostname.service
index 8a23773c..bcee7964 100644
--- a/filehooker/root-image/etc/systemd/system/filehooker-hostname.service
+++ b/filehooker/root-image/etc/systemd/system/filehooker-hostname.service
@@ -1,11 +1,11 @@
[Unit]
Description=change filehooker hostname
-Before=network.target nss-lookup.target
+Before=network.target nss-lookup.target multi-user.target
[Service]
Type=oneshot
RemainAfterExit=yes
-ExecStart=/krebs/bin/filehooker_set_hostname.sh
+ExecStart=/krebs/bin/set-hostname.sh
[Install]
WantedBy=multi-user.target
diff --git a/filehooker/root-image/etc/systemd/system/ntpdate.service.d/set_hwclock.conf b/filehooker/root-image/etc/systemd/system/ntpdate.service.d/set_hwclock.conf
new file mode 100644
index 00000000..e57550c8
--- /dev/null
+++ b/filehooker/root-image/etc/systemd/system/ntpdate.service.d/set_hwclock.conf
@@ -0,0 +1,2 @@
+[Service]
+ExecStart=/usr/bin/hwclock --systohc --utc -w
diff --git a/filehooker/root-image/etc/systemd/system/start-ncdc@hooker.service.d/wait.service b/filehooker/root-image/etc/systemd/system/start-ncdc@hooker.service.d/wait.service
deleted file mode 100644
index 45a9b4c8..00000000
--- a/filehooker/root-image/etc/systemd/system/start-ncdc@hooker.service.d/wait.service
+++ /dev/null
@@ -1,2 +0,0 @@
-[service]
-ExecStartPre=/usr/bin/sleep 20
diff --git a/filehooker/root-image/krebs/bin/filehooker_set_hostname.sh b/filehooker/root-image/krebs/bin/filehooker_set_hostname.sh
deleted file mode 100755
index cb9b0170..00000000
--- a/filehooker/root-image/krebs/bin/filehooker_set_hostname.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/usr/bin/bash
-hostn="filehooker$RANDOM"
-echo "$hostn" > /etc/hostname
-hostname $hostn
-
diff --git a/filehooker/root-image/krebs/bin/macid.sh b/filehooker/root-image/krebs/bin/macid.sh
new file mode 100755
index 00000000..0fccc84b
--- /dev/null
+++ b/filehooker/root-image/krebs/bin/macid.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+ip addr | grep ether | awk '{print $2}' | sort |md5sum | awk '{print $1}' | dd bs=1 count=6 2>/dev/null
diff --git a/filehooker/root-image/krebs/bin/set-hostname.sh b/filehooker/root-image/krebs/bin/set-hostname.sh
new file mode 100755
index 00000000..31101a18
--- /dev/null
+++ b/filehooker/root-image/krebs/bin/set-hostname.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+hostn="elch_$(/krebs/bin/macid.sh)"
+hostnamectl set-hostname "$hostn"
+hostname $hostn
+echo "$hostn" > /etc/hostname