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authorJonathan Bauer2017-03-07 11:14:32 +0100
committerJonathan Bauer2017-03-07 11:14:32 +0100
commit9b61577c3ceb809c2473d4757590a01054466eaf (patch)
tree2bbbd2dc0a7e79f8509b53bef2f1aba939900489 /builder/modules.d/dns
parentYannick Bilger's WLAN boot prototype (diff)
downloadsystemd-init-9b61577c3ceb809c2473d4757590a01054466eaf.tar.gz
systemd-init-9b61577c3ceb809c2473d4757590a01054466eaf.tar.xz
systemd-init-9b61577c3ceb809c2473d4757590a01054466eaf.zip
moved all dracut modules to modules.d/ + support
Diffstat (limited to 'builder/modules.d/dns')
-rwxr-xr-xbuilder/modules.d/dns/module-setup.sh13
-rwxr-xr-xbuilder/modules.d/dns/scripts/gen-resolv-conf.sh11
2 files changed, 24 insertions, 0 deletions
diff --git a/builder/modules.d/dns/module-setup.sh b/builder/modules.d/dns/module-setup.sh
new file mode 100755
index 00000000..3bad6548
--- /dev/null
+++ b/builder/modules.d/dns/module-setup.sh
@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+check() {
+ # Tell dracut that this module should only be included if it is required
+ # explicitly.
+ return 255
+}
+depends() {
+ echo base
+}
+install() {
+ inst_hook pre-mount 50 "$moddir/scripts/gen-resolv-conf.sh"
+}
diff --git a/builder/modules.d/dns/scripts/gen-resolv-conf.sh b/builder/modules.d/dns/scripts/gen-resolv-conf.sh
new file mode 100755
index 00000000..1601bb12
--- /dev/null
+++ b/builder/modules.d/dns/scripts/gen-resolv-conf.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+type emergency_shell >/dev/null 2>&1 || source /lib/dracut-lib.sh
+
+CONFFILE="/etc/resolv.conf"
+
+DNS=$(getargs dns=)
+HOSTNAME=$(getargs hostname=)
+
+[ -n "$DNS" ] && echo "nameserver $DNS" >> "$CONFFILE"
+[ -n "$HOSTNAME" ] && echo "$HOSTNAME" >> /etc/hostname