Examples with OpsException org.platformlayer.ops.OpsException used on opensource projects

Example 16 with OpsException

use of org.platformlayer.ops.OpsException in project platformlayer by platformlayer.

the class PostgresqlServerController method addChildren.

@Override
protected void addChildren() throws OpsException {
    PostgresqlTemplateVariables template = injected(PostgresqlTemplateVariables.class);
    InstanceBuilder instance = InstanceBuilder.build(model.dnsName, this, model.getTags());
    // TODO: Memory _really_ needs to be configurable here!
    instance.publicPorts.add(5432);
    instance.minimumMemoryMb = 2048;
    addChild(instance);
    instance.addChild(PackageDependency.build("postgresql"));
    instance.addChild(PackageDependency.build("postgresql-client"));
    String postgresVersion = template.getPostgresVersion();
    if (postgresVersion.equals("8.4")) {
        instance.addChild(TemplatedFile.build(template, new File("/etc/postgresql/8.4/main/pg_hba.conf"), "8_4_pg_hba.conf"));
        instance.addChild(TemplatedFile.build(template, new File("/etc/postgresql/8.4/main/postgresql.conf"), "8_4_postgresql.conf"));
    } else if (postgresVersion.equals("9.1")) {
        instance.addChild(TemplatedFile.build(template, new File("/etc/postgresql/9.1/main/pg_hba.conf"), "9_1_pg_hba.conf"));
        instance.addChild(TemplatedFile.build(template, new File("/etc/postgresql/9.1/main/postgresql.conf"), "9_1_postgresql.conf"));
    } else {
        throw new OpsException("Unsupported postgres version: " + postgresVersion);
    }
    instance.addChild(PostgresqlServerBootstrap.build());
    instance.addChild(MetricsInstance.class);
    {
        PublicEndpoint endpoint = injected(PublicEndpoint.class);
        // endpoint.network = null;
        endpoint.publicPort = 5432;
        endpoint.backendPort = 5432;
        endpoint.dnsName = model.dnsName;
        endpoint.tagItem = model.getKey();
        endpoint.parentItem = model.getKey();
        instance.addChild(endpoint);
    }
    instance.addChild(ManagedService.build("postgresql"));
    instance.addChild(injected(PostgresqlServerBackup.class));
}

Example 17 with OpsException

use of org.platformlayer.ops.OpsException in project platformlayer by platformlayer.

the class ZookeeperContext method buildZk.

public CuratorFramework buildZk(List<String> dnsNames) throws OpsException {
    String connectionString = Joiner.on(",").join(dnsNames);
    Builder builder = CuratorFrameworkFactory.builder();
    builder.connectString(connectionString);
    TimeSpan retryInterval = TimeSpan.FIVE_SECONDS;
    RetryPolicy retryPolicy = new RetryOneTime((int) retryInterval.getTotalMilliseconds());
    builder.retryPolicy(retryPolicy);
    CuratorFramework curatorFramework;
    try {
        curatorFramework = builder.build();
    } catch (IOException e) {
        throw new OpsException("Error building zookeeper connection", e);
    }
    return curatorFramework;
// TimeSpan sessionTimeout = TimeSpan.TEN_SECONDS;
//
// ZooKeeper zk = new ZooKeeper(connectionString, (int) sessionTimeout.getTotalMilliseconds(), this);
// return zk;
}

Example 18 with OpsException

use of org.platformlayer.ops.OpsException in project platformlayer by platformlayer.

the class NexusBootstrap method encryptNexusPassword.

private String encryptNexusPassword(String ldapPassword) throws OpsException {
    NexusLdapPasswords nexusLdapPasswords = new NexusLdapPasswords();
    nexusLdapPasswords.addEscapeCharacters = false;
    try {
        return nexusLdapPasswords.encrypt(ldapPassword);
    } catch (Exception e) {
        ExceptionUtils.handleInterrupted(e);
        throw new OpsException("Error encrypting password", e);
    }
}

Example 19 with OpsException

use of org.platformlayer.ops.OpsException in project platformlayer by platformlayer.

the class LdapMasterPassword method doOperation.

@Handler
public void doOperation(OpsTarget target) throws OpsException {
    // TODO: Make this idempotent
    LdifRecord configLdif;
    {
        Command ldapSearch = Command.build("ldapsearch -Q -LLL -Y EXTERNAL -H ldapi:/// -b cn=config olcRootDN=cn=admin,cn=config dn olcRootDN olcRootPW");
        List<LdifRecord> ldifs = LdifRecord.parse(target.executeCommand(ldapSearch).getStdOut());
        if (ldifs.size() != 1) {
            throw new OpsException("Expected exactly one LDIF record for config");
        }
        configLdif = ldifs.get(0);
    }
    {
        StringBuilder modify = new StringBuilder();
        modify.append("dn: " + configLdif.getLdapDn().toString() + "\n");
        modify.append("replace: olcRootPW\n");
        modify.append("olcRootPW: " + LdapPasswords.getLdapPasswordEncoded(ldapSecret.plaintext()) + "\n");
        modify.append("\n");
        File tempDir = target.createTempDir();
        File modifyFile = new File(tempDir, "modifypw.ldif");
        FileUpload.upload(target, modifyFile, modify.toString());
        Command ldapModify = Command.build("ldapmodify -Q -Y EXTERNAL -H ldapi:/// -f {0}", modifyFile);
        target.executeCommand(ldapModify);
    }
    ldap.writeLdapServerPassword(target, ldapSecret);
}

Example 20 with OpsException

use of org.platformlayer.ops.OpsException in project platformlayer by platformlayer.

the class SmartDeserialization method deserialize.

public static <T> T deserialize(Class<T> c, InputStream is) throws OpsException {
    // TODO: Auto-detect XML, JSON, others?
    String data;
    try {
        data = IoUtils.readAll(is);
    } catch (IOException e) {
        throw new OpsException("Error reading data", e);
    }
    Format format = null;
    for (int i = 0; i < data.length(); i++) {
        char firstChar = data.charAt(i);
        switch(firstChar) {
            case ' ':
                continue;
            case '<':
                format = Format.XML;
                break;
            case '{':
                format = Format.JSON;
                break;
            default:
                {
                    if (Character.isLetter(firstChar)) {
                        format = Format.PROPERTIES;
                    } else {
                        throw new IllegalArgumentException("Unhandled character: " + ((int) firstChar));
                    }
                    break;
                }
        }
        if (format != null) {
            break;
        }
    }
    if (format == null) {
        throw new IllegalStateException("Could not determine format");
    }
    if (format == Format.XML) {
        JaxbHelper jaxb = JaxbHelper.get(c);
        try {
            return jaxb.deserialize(new StringReader(data), c);
        } catch (UnmarshalException e) {
            throw new OpsException("Error deserializing item", e);
        }
    } else {
        throw new UnsupportedOperationException();
    }
}