added systemd services and host update script

4 files changed, 53 insertions, 0 deletions

diff --git a/datasync.path b/datasync.path
new file mode 100644
index 0000000..db6bc08
--- /dev/null
+++ b/datasync.path
@@ -0,0 +1,15 @@
+[Unit]
+Wants=datasync.service
+
+[Path]
+PathModified=/home/thomas/doc/blog/
+PathModified=/home/thomas/img/
+PathModified=/home/thomas/_journal
+PathModified=/home/thomas/lmms/projects/
+PathModified=/home/thomas/do
+PathModified=/home/thomas/_poetry
+PathModified=/home/thomas/aud/me/fragments-album-forreal-2018/
+Unit=datasync.service
+
+[Install]
+WantedBy=datasync.service
diff --git a/datasync.service b/datasync.service
new file mode 100644
index 0000000..3d7de2a
--- /dev/null
+++ b/datasync.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=backs up commonly modified files
+Requires=network-online.target
+After=multi-user.target
+
+[Service]
+Type=simple
+#ExecStartPre=/bin/sleep 45
+ExecStart=/usr/local/bin/syncdata
+User=thomas
+Restart=on-failure
+RestartSec=120s
diff --git a/update-hosts.service b/update-hosts.service
new file mode 100644
index 0000000..6280cf5
--- /dev/null
+++ b/update-hosts.service
@@ -0,0 +1,10 @@
+[Unit]
+Description=updates /etc/hosts with my custom hosts
+Requires=network-online.target
+After=multi-user.target
+
+[Service]
+Type=simple
+#ExecStartPre=/bin/sleep 45
+ExecStart=sudo /usr/local/bin/update_hosts
+User=root
diff --git a/update_hosts b/update_hosts
new file mode 100755
index 0000000..745eb68
--- /dev/null
+++ b/update_hosts
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+# this script updates hosts in /etc/hosts
+# currently the only applicable host is my homeserver (local or remote ip)
+
+localcheck=`nmap -sn 192.168.1.0/24 | grep debian`
+
+if [[ $localcheck ]]; then
+	hb_ip=`echo $localcheck | sed 's/.*(\(.*\))/\1/g'`
+else
+	hb_ip=`ping grothe.ddns.net -c  1 | sed 's/bytes from.*(\(.*\)).*/\1/g'`
+fi
+
+sed -i 's/'${hb_ip}'.*//g'
+echo '${hb_ip}	hb' >> /etc/hosts
+