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Java client for the AOServ Platform.
/*
* aoserv-client - Java client for the AOServ platform.
* Copyright (C) 2000-2013, 2016 AO Industries, Inc.
* [email protected]
* 7262 Bull Pen Cir
* Mobile, AL 36695
*
* This file is part of aoserv-client.
*
* aoserv-client is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* aoserv-client is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with aoserv-client. If not, see BusinessServer grants a Business permission to
* access resources on a Server.
*
* @see Business
* @see Server
*
* @author AO Industries, Inc.
*/
final public class BusinessServer extends CachedObjectIntegerKey implements Removable {
static final int
COLUMN_PKEY=0,
COLUMN_ACCOUNTING=1,
COLUMN_SERVER=2
;
static final String COLUMN_ACCOUNTING_name = "accounting";
static final String COLUMN_SERVER_name = "server";
private AccountingCode accounting;
int server;
boolean is_default;
private boolean
can_control_apache,
can_control_cron,
can_control_mysql,
can_control_postgresql,
can_control_xfs,
can_control_xvfb,
can_vnc_console,
can_control_virtual_server
;
public boolean canControlApache() {
return can_control_apache;
}
public boolean canControlCron() {
return can_control_cron;
}
public boolean canControlMySQL() {
return can_control_mysql;
}
public boolean canControlPostgreSQL() {
return can_control_postgresql;
}
public boolean canControlXfs() {
return can_control_xfs;
}
public boolean canControlXvfb() {
return can_control_xvfb;
}
public boolean canVncConsole() {
return can_vnc_console;
}
public boolean canControlVirtualServer() {
return can_control_virtual_server;
}
public Business getBusiness() throws IOException, SQLException {
Business obj=table.connector.getBusinesses().get(accounting);
if(obj==null) throw new SQLException("Unable to find Business: "+accounting);
return obj;
}
@Override
Object getColumnImpl(int i) {
switch(i) {
case COLUMN_PKEY: return pkey;
case COLUMN_ACCOUNTING: return accounting;
case COLUMN_SERVER: return server;
case 3: return is_default;
case 4: return can_control_apache;
case 5: return can_control_cron;
case 6: return can_control_mysql;
case 7: return can_control_postgresql;
case 8: return can_control_xfs;
case 9: return can_control_xvfb;
case 10: return can_vnc_console;
case 11: return can_control_virtual_server;
default: throw new IllegalArgumentException("Invalid index: "+i);
}
}
public Server getServer() throws IOException, SQLException {
Server obj=table.connector.getServers().get(server);
if(obj==null) throw new SQLException("Unable to find Server: "+server);
return obj;
}
@Override
public SchemaTable.TableID getTableID() {
return SchemaTable.TableID.BUSINESS_SERVERS;
}
@Override
public void init(ResultSet result) throws SQLException {
try {
pkey=result.getInt(1);
accounting=AccountingCode.valueOf(result.getString(2));
server=result.getInt(3);
is_default=result.getBoolean(4);
can_control_apache=result.getBoolean(5);
can_control_cron=result.getBoolean(6);
can_control_mysql=result.getBoolean(7);
can_control_postgresql=result.getBoolean(8);
can_control_xfs=result.getBoolean(9);
can_control_xvfb=result.getBoolean(10);
can_vnc_console = result.getBoolean(11);
can_control_virtual_server = result.getBoolean(12);
} catch(ValidationException e) {
throw new SQLException(e);
}
}
public boolean isDefault() {
return is_default;
}
@Override
public void read(CompressedDataInputStream in) throws IOException {
try {
pkey=in.readCompressedInt();
accounting=AccountingCode.valueOf(in.readUTF()).intern();
server=in.readCompressedInt();
is_default=in.readBoolean();
can_control_apache=in.readBoolean();
can_control_cron=in.readBoolean();
can_control_mysql=in.readBoolean();
can_control_postgresql=in.readBoolean();
can_control_xfs=in.readBoolean();
can_control_xvfb=in.readBoolean();
can_vnc_console = in.readBoolean();
can_control_virtual_server = in.readBoolean();
} catch(ValidationException e) {
throw new IOException(e);
}
}
@Override
public List getCannotRemoveReasons() throws SQLException, IOException {
List reasons=new ArrayList<>();
Business bu=getBusiness();
// Do not remove the default unless it is the only one left
if(
is_default
&& bu.getBusinessServers().size()>1
) reasons.add(new CannotRemoveReason<>("Not allowed to remove access to the default server while access to other servers remains", bu));
Server se=getServer();
AOServer ao=se.getAOServer();
// No children should be able to access the server
List bus=table.connector.getBusinesses().getRows();
for(int c=0;c("Child business "+bu2.getAccounting()+" still has access to "+se, bu2));
List pks=bu2.getPackages();
for(int d=0;d("Used for "+details+" on "+se.toStringImpl(), nb));
else {
IPAddress ia=nb.getIPAddress();
NetDevice nd=ia.getNetDevice();
if(nd!=null) reasons.add(new CannotRemoveReason<>("Used for port "+nb.getPort().getPort()+"/"+nb.getNetProtocol()+" on "+ia.getInetAddress()+" on "+nd.getNetDeviceID().getName()+" on "+se.toStringImpl(), nb));
else reasons.add(new CannotRemoveReason<>("Used for port "+nb.getPort().getPort()+"/"+nb.getNetProtocol()+" on "+ia.getInetAddress()+" on "+se.toStringImpl(), nb));
}
}
}
// ip_addresses
for(IPAddress ia : pk.getIPAddresses()) {
NetDevice nd=ia.getNetDevice();
if(
nd!=null
&& se.equals(nd.getServer())
) reasons.add(new CannotRemoveReason<>("Used by IP address "+ia.getInetAddress()+" on "+nd.getNetDeviceID().getName()+" on "+se.toStringImpl(), ia));
}
if(ao!=null) {
// email_pipes
for(EmailPipe ep : pk.getEmailPipes()) {
if(ep.getAOServer().equals(ao)) reasons.add(new CannotRemoveReason<>("Used by email pipe '"+ep.getPath()+"' on "+ao.getHostname(), ep));
}
// httpd_sites
for(HttpdSite hs : pk.getHttpdSites()) {
if(hs.getAOServer().equals(ao)) reasons.add(new CannotRemoveReason<>("Used by website "+hs.getInstallDirectory()+" on "+ao.getHostname(), hs));
}
for(Username un : pk.getUsernames()) {
// linux_server_accounts
LinuxAccount la=un.getLinuxAccount();
if(la!=null) {
LinuxServerAccount lsa=la.getLinuxServerAccount(ao);
if(lsa!=null) reasons.add(new CannotRemoveReason<>("Used by Linux account "+un.getUsername()+" on "+ao.getHostname(), lsa));
}
// mysql_server_users
MySQLUser mu=un.getMySQLUser();
if(mu!=null) {
for(MySQLServer ms : ao.getMySQLServers()) {
MySQLServerUser msu=mu.getMySQLServerUser(ms);
if(msu!=null) reasons.add(new CannotRemoveReason<>("Used by MySQL user "+un.getUsername()+" on "+ms.getName()+" on "+ao.getHostname(), msu));
}
}
// postgres_server_users
PostgresUser pu=un.getPostgresUser();
if(pu!=null) {
for(PostgresServer ps : ao.getPostgresServers()) {
PostgresServerUser psu=pu.getPostgresServerUser(ps);
if(psu!=null) reasons.add(new CannotRemoveReason<>("Used by PostgreSQL user "+un.getUsername()+" on "+ps.getName()+" on "+ao.getHostname(), psu));
}
}
}
for(LinuxGroup lg : pk.getLinuxGroups()) {
// linux_server_groups
LinuxServerGroup lsg=lg.getLinuxServerGroup(ao);
if(lsg!=null) reasons.add(new CannotRemoveReason<>("Used by Linux group "+lg.getName()+" on "+ao.getHostname(), lsg));
}
// mysql_databases
for(MySQLDatabase md : pk.getMySQLDatabases()) {
MySQLServer ms=md.getMySQLServer();
if(ms.getAOServer().equals(ao)) reasons.add(new CannotRemoveReason<>("Used by MySQL database "+md.getName()+" on "+ms.getName()+" on "+ao.getHostname(), md));
}
// postgres_databases
for(PostgresDatabase pd : pk.getPostgresDatabases()) {
PostgresServer ps=pd.getPostgresServer();
if(ps.getAOServer().equals(ao)) reasons.add(new CannotRemoveReason<>("Used by PostgreSQL database "+pd.getName()+" on "+ps.getName()+" on "+ao.getHostname(), pd));
}
// email_domains
for(EmailDomain ed : pk.getEmailDomains()) {
if(ed.getAOServer().equals(ao)) reasons.add(new CannotRemoveReason<>("Used by email domain "+ed.getDomain()+" on "+ao.getHostname(), ed));
}
// email_smtp_relays
for(EmailSmtpRelay esr : pk.getEmailSmtpRelays()) {
if(esr.getAOServer().equals(ao)) reasons.add(new CannotRemoveReason<>("Used by email SMTP rule "+esr, esr));
}
}
}
}
}
return reasons;
}
@Override
public void remove() throws IOException, SQLException {
table.connector.requestUpdateIL(true, AOServProtocol.CommandID.REMOVE, SchemaTable.TableID.BUSINESS_SERVERS, pkey);
}
public void setAsDefault() throws IOException, SQLException {
table.connector.requestUpdateIL(true, AOServProtocol.CommandID.SET_DEFAULT_BUSINESS_SERVER, pkey);
}
@Override
public void write(CompressedDataOutputStream out, AOServProtocol.Version version) throws IOException {
out.writeCompressedInt(pkey);
out.writeUTF(accounting.toString());
out.writeCompressedInt(server);
out.writeBoolean(is_default);
if(version.compareTo(AOServProtocol.Version.VERSION_1_30)<=0) out.writeBoolean(false); // can_configure_backup
out.writeBoolean(can_control_apache);
out.writeBoolean(can_control_cron);
if(version.compareTo(AOServProtocol.Version.VERSION_1_30)<=0) out.writeBoolean(false); // can_control_interbase
out.writeBoolean(can_control_mysql);
out.writeBoolean(can_control_postgresql);
out.writeBoolean(can_control_xfs);
out.writeBoolean(can_control_xvfb);
if(version.compareTo(AOServProtocol.Version.VERSION_1_51)>=0) out.writeBoolean(can_vnc_console);
if(version.compareTo(AOServProtocol.Version.VERSION_1_64)>=0) out.writeBoolean(can_control_virtual_server);
}
}
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