Git.java

package profile;

import java.util.Vector;

import core.iface.IUnit;
import core.model.NetworkModel;
import core.model.ServerModel;
import core.profile.AStructuredProfile;
import core.unit.SimpleUnit;
import core.unit.fs.FileEditUnit;
import core.unit.fs.FileUnit;
import core.unit.pkg.InstalledUnit;
import core.unit.pkg.RunningUnit;

public class Git extends AStructuredProfile {

	private Nginx webserver;
	
	public Git(ServerModel me, NetworkModel networkModel) {
		super("git", me, networkModel);
		
		this.webserver = new Nginx(me, networkModel);
	}

	protected Vector<IUnit> getInstalled() {
		Vector<IUnit> units = new Vector<IUnit>();
		
		units.addElement(new InstalledUnit("java", "proceed", "default-jre-headless"));
				
		units.addElement(new InstalledUnit("scm_server", "scm_manager_pgp", "scm-server"));
		
		units.addAll(webserver.getInstalled());
		
		return units;
	}
	
	protected Vector<IUnit> getPersistentConfig() {
		Vector<IUnit> units =  new Vector<IUnit>();
				
		units.addAll(((ServerModel)me).getBindFsModel().addDataBindPoint("scm", "proceed", "scm", "scm", "0750"));
		
		units.addElement(new FileEditUnit("scm_server_home", "scm_data_mounted", "export SCM_HOME=/var/lib/scm", "export SCM_HOME=/media/data/scm", "/etc/default/scm-server",
				"Couldn't change scm-manager's data directory.  Its data will be stored in the VM only."));
		
		units.addElement(new RunningUnit("scm_server", "scm-server", "scm-server"));
		
		String nginxConf = "";
		nginxConf += "server {\n";
		nginxConf += "    listen 80;\n";
		nginxConf += "    server_name _;\n";
		nginxConf += "\n";
		nginxConf += "    location / {\n";
		nginxConf += "        proxy_pass          http://localhost:8080/scm/;\n";
		nginxConf += "        proxy_set_header    Host \\$host;\n";
		nginxConf += "        proxy_set_header    X-Real-IP \\$remote_addr;\n";
		nginxConf += "        proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504 http_404;\n";
		nginxConf += "        proxy_redirect      off;\n";
		nginxConf += "        proxy_cache_valid   200 120m;\n";
		nginxConf += "        proxy_buffering     on;\n";
		nginxConf += "        proxy_set_header    Accept-Encoding \"\";\n";
		nginxConf += "    }\n";
		nginxConf += "    include /media/data/nginx_custom_conf_d/default.conf;\n";
		nginxConf += "}";
		
		webserver.addLiveConfig("default", nginxConf);
		units.addAll(webserver.getPersistentConfig());
		
		String systemd = "";
		systemd += "[Unit]\n";
		systemd += "Description=scm-manager\n";
		systemd += "After=network.target auditd.service\n";
		systemd += "\n";
		systemd += "[Service]\n";
		systemd += "ExecStart=/etc/init.d/scm-server start\n";
		systemd += "ExecStop=/etc/init.d/scm-server stop\n";
		systemd += "Type=forking\n";
		systemd += "Restart=always\n";
		systemd += "\n";
		systemd += "[Install]\n";
		systemd += "WantedBy=default.target";

		units.addElement(new FileUnit("scm_service", "scm_server_installed", systemd, "/etc/systemd/system/scm.service"));

		units.addElement(new SimpleUnit("scm_service_enabled", "scm_service",
				"sudo systemctl enable scm.service",
				"systemctl status scm.service 2>&1", "Unit scm.service could not be found.", "fail"));
		
		return units;
	}

	protected Vector<IUnit> getLiveConfig() {
		Vector<IUnit> units = new Vector<IUnit>();
		
		units.addAll(webserver.getLiveConfig());
		
		return units;
	}
	
	public Vector<IUnit> getNetworking() {
		Vector<IUnit> units = new Vector<IUnit>();
		
		((ServerModel)me).getAptSourcesModel().addAptSource("scm_manager", "proceed", "deb http://maven.scm-manager.org/nexus/content/repositories/releases ./", "keyserver.ubuntu.com", "D742B261");
		me.addRequiredEgress("maven.scm-manager.org");

		units.addAll(webserver.getNetworking());

		return units;
	}

}