upgrade oracle timer service (!296)

docs/user/installation_debian.md

@@ -22,5 +22,5 @@
 A Smith node needs to be installed.
 
 1. Change the default configuration by modifying `/etc/duniter/env_file`.
-2. Start the service: `sudo systemctl start distance-oracle.timer`.
-3. Enable the service at startup: `sudo systemctl enable distance-oracle.timer`.
+2. Start the service: `sudo systemctl start distance-oracle.service`.
+3. Enable the service at startup: `sudo systemctl enable distance-oracle.service`.

resources/debian/distance-oracle.service

@@ -5,6 +5,6 @@ After=duniter-smith.service
 
 [Service]
 EnvironmentFile=/etc/duniter/env_file
-ExecStart=/usr/bin/duniter2 distance-oracle --evaluation-result-dir ${BASE_PATH}/chains/${DUNITER_CHAIN_NAME}/distance --rpc-url ${ORACLE_RPC_URL} --log ${ORACLE_LOG_LEVEL}
+ExecStart=/usr/bin/duniter2 distance-oracle --evaluation-result-dir ${BASE_PATH}/chains/${DUNITER_CHAIN_NAME}/distance --rpc-url ${ORACLE_RPC_URL} --interval ${ORACLE_INTERVAL} --log ${ORACLE_LOG_LEVEL}
 User=duniter
 Group=duniter

resources/debian/distance-oracle.timer

-[Unit]
-Description=Duniter distance oracle timer.
-
-[Timer]
-EnvironmentFile=/etc/duniter/env_file
-OnBootSec=1min
-OnUnitActiveSec=2min
-
-[Install]
-WantedBy=multi-user.target

resources/debian/env_file

@@ -36,6 +36,11 @@ BASE_PATH=/home/duniter/.local/share/duniter
 # Default: ws://127.0.0.1:9944 for a local WebSocket RPC server.
 ORACLE_RPC_URL=ws://127.0.0.1:9944
 
+# Interval in seconds at which the oracle is run.
+# This should not exceed the evaluation period of the blockchain.
+# Default: 600 seconds
+ORACLE_INTERVAL=600
+
 # Determines the log level for the Oracle.
 # Options include 'error', 'warn', 'info', 'debug', 'trace'.
 # 'info' is a good default that provides useful runtime information without too much detail.