add joinmarket service files

joinmarket/systemd/jmdir_mainnet.service

@@ -0,0 +1,14 @@
+# /etc/systemd/system/jm_hs_mainnet.service
+[Unit]
+Description=JM mainnet directory node
+Requires=network-online.target
+After=network-online.target
+
+[Service]
+Type=simple
+ExecStart=/bin/bash -c 'cd /home/jmdir/joinmarket-clientserver && \
+ source jmvenv/bin/activate && cd scripts && python start-dn.py'
+User=jmdir
+
+[Install]
+WantedBy=multi-user.target

joinmarket/systemd/jmdir_signet.service

@@ -0,0 +1,14 @@
+# /etc/systemd/system/jmdir_signet.service
+[Unit]
+Description=JM signet directory node
+Requires=network-online.target
+After=network-online.target
+
+[Service]
+Type=simple
+ExecStart=/bin/bash -c 'cd /home/jmdir/joinmarket-clientserver && \
+ source jmvenv/bin/activate && cd scripts && python start-dn.py --datadir=/home/jmdir/.joinmarket-signet'
+User=jmdir
+
+[Install]
+WantedBy=multi-user.target

joinmarket/systemd/ob-watcher.service

@@ -0,0 +1,22 @@
+# /etc/systemd/system/ob-watcher.service
+[Unit]
+Description=ob-watcher
+
+[Service]
+WorkingDirectory=/home/joinmarket/joinmarket-clientserver/scripts/obwatch
+ExecStart=/bin/sh -c \
+'. /home/joinmarket/joinmarket-clientserver/jmvenv/bin/activate && python ob-watcher.py'
+User=joinmarket
+Group=joinmarket
+Type=simple
+TimeoutSec=600
+Restart=on-failure
+
+# Hardening measures
+PrivateTmp=true
+ProtectSystem=full
+NoNewPrivileges=true
+PrivateDevices=true
+
+[Install]
+WantedBy=multi-user.target