Sample init scripts and service configuration for moneyrocketd ========================================================== Sample scripts and configuration files for systemd, Upstart and OpenRC can be found in the contrib/init folder. contrib/init/moneyrocketd.service: systemd service unit configuration contrib/init/moneyrocketd.openrc: OpenRC compatible SysV style init script contrib/init/moneyrocketd.openrcconf: OpenRC conf.d file contrib/init/moneyrocketd.conf: Upstart service configuration file contrib/init/moneyrocketd.init: CentOS compatible SysV style init script Service User --------------------------------- All three Linux startup configurations assume the existence of a "moneyrocket" user and group. They must be created before attempting to use these scripts. The macOS configuration assumes moneyrocketd will be set up for the current user. Configuration --------------------------------- Running moneyrocketd as a daemon does not require any manual configuration. You may set the `rpcauth` setting in the `moneyrocket.conf` configuration file to override the default behaviour of using a special cookie for authentication. This password does not have to be remembered or typed as it is mostly used as a fixed token that moneyrocketd and client programs read from the configuration file, however it is recommended that a strong and secure password be used as this password is security critical to securing the wallet should the wallet be enabled. If moneyrocketd is run with the "-server" flag (set by default), and no rpcpassword is set, it will use a special cookie file for authentication. The cookie is generated with random content when the daemon starts, and deleted when it exits. Read access to this file controls who can access it through RPC. By default the cookie is stored in the data directory, but it's location can be overridden with the option '-rpccookiefile'. This allows for running moneyrocketd without having to do any manual configuration. `conf`, `pid`, and `wallet` accept relative paths which are interpreted as relative to the data directory. `wallet` *only* supports relative paths. For an example configuration file that describes the configuration settings, see `share/examples/moneyrocket.conf`. Paths --------------------------------- ### Linux All three configurations assume several paths that might need to be adjusted. Binary: /usr/bin/moneyrocketd Configuration file: /etc/moneyrocket/moneyrocket.conf Data directory: /var/lib/moneyrocketd PID file: /var/run/moneyrocketd/moneyrocketd.pid (OpenRC and Upstart) or /run/moneyrocketd/moneyrocketd.pid (systemd) Lock file: /var/lock/subsys/moneyrocketd (CentOS) The PID directory (if applicable) and data directory should both be owned by the moneyrocket user and group. It is advised for security reasons to make the configuration file and data directory only readable by the moneyrocket user and group. Access to moneyrocket-cli and other moneyrocketd rpc clients can then be controlled by group membership. NOTE: When using the systemd .service file, the creation of the aforementioned directories and the setting of their permissions is automatically handled by systemd. Directories are given a permission of 710, giving the moneyrocket group access to files under it _if_ the files themselves give permission to the moneyrocket group to do so. This does not allow for the listing of files under the directory. NOTE: It is not currently possible to override `datadir` in `/etc/moneyrocket/moneyrocket.conf` with the current systemd, OpenRC, and Upstart init files out-of-the-box. This is because the command line options specified in the init files take precedence over the configurations in `/etc/moneyrocket/moneyrocket.conf`. However, some init systems have their own configuration mechanisms that would allow for overriding the command line options specified in the init files (e.g. setting `MONEYROCKETD_DATADIR` for OpenRC). ### macOS Binary: /usr/local/bin/moneyrocketd Configuration file: ~/Library/Application Support/Moneyrocket/moneyrocket.conf Data directory: ~/Library/Application Support/Moneyrocket Lock file: ~/Library/Application Support/Moneyrocket/.lock Installing Service Configuration ----------------------------------- ### systemd Installing this .service file consists of just copying it to /usr/lib/systemd/system directory, followed by the command `systemctl daemon-reload` in order to update running systemd configuration. To test, run `systemctl start moneyrocketd` and to enable for system startup run `systemctl enable moneyrocketd` NOTE: When installing for systemd in Debian/Ubuntu the .service file needs to be copied to the /lib/systemd/system directory instead. ### OpenRC Rename moneyrocketd.openrc to moneyrocketd and drop it in /etc/init.d. Double check ownership and permissions and make it executable. Test it with `/etc/init.d/moneyrocketd start` and configure it to run on startup with `rc-update add moneyrocketd` ### Upstart (for Debian/Ubuntu based distributions) Upstart is the default init system for Debian/Ubuntu versions older than 15.04. If you are using version 15.04 or newer and haven't manually configured upstart you should follow the systemd instructions instead. Drop moneyrocketd.conf in /etc/init. Test by running `service moneyrocketd start` it will automatically start on reboot. NOTE: This script is incompatible with CentOS 5 and Amazon Linux 2014 as they use old versions of Upstart and do not supply the start-stop-daemon utility. ### CentOS Copy moneyrocketd.init to /etc/init.d/moneyrocketd. Test by running `service moneyrocketd start`. Using this script, you can adjust the path and flags to the moneyrocketd program by setting the MONEYROCKETD and FLAGS environment variables in the file /etc/sysconfig/moneyrocketd. You can also use the DAEMONOPTS environment variable here. ### macOS Copy org.moneyrocket.moneyrocketd.plist into ~/Library/LaunchAgents. Load the launch agent by running `launchctl load ~/Library/LaunchAgents/org.moneyrocket.moneyrocketd.plist`. This Launch Agent will cause moneyrocketd to start whenever the user logs in. NOTE: This approach is intended for those wanting to run moneyrocketd as the current user. You will need to modify org.moneyrocket.moneyrocketd.plist if you intend to use it as a Launch Daemon with a dedicated moneyrocket user. Auto-respawn ----------------------------------- Auto respawning is currently only configured for Upstart and systemd. Reasonable defaults have been chosen but YMMV.