From 77d725f11c049a6b4a761c25be2eeb34145201dc Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Mon, 13 Apr 2020 19:05:44 +0200
Subject: dns-forwarding: T2185: move configuration files to volatile /run
 directory

---
 src/conf_mode/dns_forwarding.py                              | 6 +++++-
 src/etc/systemd/system/pdns-recursor.service.d/override.conf | 5 +++++
 2 files changed, 10 insertions(+), 1 deletion(-)
 create mode 100644 src/etc/systemd/system/pdns-recursor.service.d/override.conf

(limited to 'src')

diff --git a/src/conf_mode/dns_forwarding.py b/src/conf_mode/dns_forwarding.py
index fef1550ff..567dfa4b3 100755
--- a/src/conf_mode/dns_forwarding.py
+++ b/src/conf_mode/dns_forwarding.py
@@ -31,7 +31,7 @@ parser = argparse.ArgumentParser()
 parser.add_argument("--dhclient", action="store_true",
                     help="Started from dhclient-script")
 
-config_file = r'/etc/powerdns/recursor.conf'
+config_file = r'/run/powerdns/recursor.conf'
 
 default_config_data = {
     'allow_from': [],
@@ -152,6 +152,10 @@ def generate(dns):
     if dns is None:
         return None
 
+    dirname = os.path.dirname(config_file)
+    if not os.path.exists(dirname):
+        os.mkdir(dirname)
+
     render(config_file, 'dns-forwarding/recursor.conf.tmpl', dns, trim_blocks=True)
     return None
 
diff --git a/src/etc/systemd/system/pdns-recursor.service.d/override.conf b/src/etc/systemd/system/pdns-recursor.service.d/override.conf
new file mode 100644
index 000000000..602d7b774
--- /dev/null
+++ b/src/etc/systemd/system/pdns-recursor.service.d/override.conf
@@ -0,0 +1,5 @@
+[Service]
+WorkingDirectory=
+WorkingDirectory=/run/powerdns
+ExecStart=
+ExecStart=/usr/sbin/pdns_recursor --daemon=no --write-pid=no --disable-syslog --log-timestamp=no --config-dir=/run/powerdns
-- 
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