/**
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.seyren.core.util.config;
import static org.apache.commons.lang.StringUtils.isNotEmpty;
import static org.apache.commons.lang.StringUtils.stripEnd;
import java.util.Arrays;
import java.util.List;
import javax.annotation.PostConstruct;
import javax.inject.Named;
import org.apache.velocity.app.Velocity;
import org.apache.velocity.runtime.RuntimeConstants;
import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.seyren.core.util.velocity.Slf4jLogChute;
@Named
public class SeyrenConfig {
private static final String DEFAULT_BASE_URL = "http://localhost:8080/seyren";
private final String baseUrl;
private final String mongoUrl;
private final String graphsEnable;
private final String graphiteUrl;
private final String graphiteUsername;
private final String graphitePassword;
private final String graphiteKeyStore;
private final String graphiteKeyStorePassword;
private final String graphiteTrustStore;
private final String graphiteCarbonPickleEnable;
private final String graphiteCarbonPicklePort;
private final int graphiteConnectionRequestTimeout;
private final int graphiteConnectTimeout;
private final int graphiteSocketTimeout;
private final String twilioUrl;
private final String twilioAccountSid;
private final String twilioAuthToken;
private final String twilioPhoneNumber;
private final String hipChatAuthToken;
private final String hipChatUsername;
private final String hubotUrl;
private final String smtpFrom;
private final String smtpUsername;
private final String smtpPassword;
private final String smtpHost;
private final String smtpProtocol;
private final Integer smtpPort;
private final String flowdockExternalUsername;
private final String flowdockTags;
// Icon mapped check sate (AlertType) see http://apps.timwhitlock.info/emoji/tables/unicode
// question, sunny, cloud, voltage exclamation should be: \u2753,\u2600,\u2601,\u26A1,\u2757
private final String flowdockEmojis;
private final String ircCatHost;
private final String ircCatPort;
private final String slackToken;
private final String slackUsername;
private final String slackIconUrl;
private final String slackEmojis;
private final String pushoverAppApiToken;
private final String snmpHost;
private final Integer snmpPort;
private final String snmpCommunity;
private final String snmpOID;
private final String emailTemplateFileName;
public SeyrenConfig() {
// Base
this.baseUrl = stripEnd(configOrDefault("SEYREN_URL", DEFAULT_BASE_URL), "/");
this.mongoUrl = configOrDefault("MONGO_URL", "mongodb://localhost:27017/seyren");
this.graphsEnable = configOrDefault("GRAPHS_ENABLE", "true");
// Graphite
this.graphiteUrl = stripEnd(configOrDefault("GRAPHITE_URL", "http://localhost:80"), "/");
this.graphiteUsername = configOrDefault("GRAPHITE_USERNAME", "");
this.graphitePassword = configOrDefault("GRAPHITE_PASSWORD", "");
this.graphiteKeyStore = configOrDefault("GRAPHITE_KEYSTORE", "");
this.graphiteKeyStorePassword = configOrDefault("GRAPHITE_KEYSTORE_PASSWORD", "");
this.graphiteTrustStore = configOrDefault("GRAPHITE_TRUSTSTORE", "");
this.graphiteCarbonPickleEnable = configOrDefault("GRAPHITE_CARBON_PICKLE_ENABLE", "false");
this.graphiteCarbonPicklePort = configOrDefault("GRAPHITE_CARBON_PICKLE_PORT", "2004");
this.graphiteConnectionRequestTimeout = Integer.parseInt(configOrDefault("GRAPHITE_CONNECTION_REQUEST_TIMEOUT", "0"));
this.graphiteConnectTimeout = Integer.parseInt(configOrDefault("GRAPHITE_CONNECT_TIMEOUT", "0"));
this.graphiteSocketTimeout = Integer.parseInt(configOrDefault("GRAPHITE_SOCKET_TIMEOUT", "0"));
// SMTP
this.smtpFrom = configOrDefault(list("SMTP_FROM", "SEYREN_FROM_EMAIL"), "alert@seyren");
this.smtpUsername = configOrDefault("SMTP_USERNAME", "");
this.smtpPassword = configOrDefault("SMTP_PASSWORD", "");
this.smtpHost = configOrDefault("SMTP_HOST", "localhost");
this.smtpProtocol = configOrDefault("SMTP_PROTOCOL", "smtp");
this.smtpPort = Integer.parseInt(configOrDefault("SMTP_PORT", "25"));
// HipChat
this.hipChatAuthToken = configOrDefault(list("HIPCHAT_AUTHTOKEN", "HIPCHAT_AUTH_TOKEN"), "");
this.hipChatUsername = configOrDefault(list("HIPCHAT_USERNAME", "HIPCHAT_USER_NAME"), "Seyren Alert");
// PagerDuty
// Twilio
this.twilioUrl = configOrDefault("TWILIO_URL", "https://api.twilio.com/2010-04-01/Accounts");
this.twilioAccountSid = configOrDefault("TWILIO_ACCOUNT_SID", "");
this.twilioAuthToken = configOrDefault("TWILIO_AUTH_TOKEN", "");
this.twilioPhoneNumber = configOrDefault("TWILIO_PHONE_NUMBER", "");
// Hubot
this.hubotUrl = configOrDefault(list("HUBOT_URL", "SEYREN_HUBOT_URL"), "");
// Flowdock
this.flowdockExternalUsername = configOrDefault("FLOWDOCK_EXTERNAL_USERNAME", "Seyren");
this.flowdockTags = configOrDefault("FLOWDOCK_TAGS", "");
this.flowdockEmojis = configOrDefault("FLOWDOCK_EMOJIS", "");
// IrcCat
this.ircCatHost = configOrDefault("IRCCAT_HOST", "localhost");
this.ircCatPort = configOrDefault("IRCCAT_PORT", "12345");
// Slack
this.slackToken = configOrDefault("SLACK_TOKEN", "");
this.slackUsername = configOrDefault("SLACK_USERNAME", "Seyren");
this.slackIconUrl = configOrDefault("SLACK_ICON_URL", "");
this.slackEmojis = configOrDefault("SLACK_EMOJIS", "");
// PushOver
this.pushoverAppApiToken = configOrDefault("PUSHOVER_APP_API_TOKEN", "");
// SNMP
this.snmpHost = configOrDefault("SNMP_HOST", "localhost");
this.snmpPort = Integer.parseInt(configOrDefault("SNMP_PORT", "162"));
this.snmpCommunity = configOrDefault("SNMP_COMMUNITY", "public");
this.snmpOID = configOrDefault("SNMP_OID", "1.3.6.1.4.1.32473.1");
// Template
this.emailTemplateFileName = configOrDefault("TEMPLATE_EMAIL_FILE_PATH","com/seyren/core/service/notification/email-template.vm");
}
@PostConstruct
public void init() {
Velocity.setProperty(RuntimeConstants.RUNTIME_LOG_LOGSYSTEM, new Slf4jLogChute());
Velocity.init();
}
public String getBaseUrl() {
return baseUrl;
}
@JsonIgnore
public boolean isBaseUrlSetToDefault() {
return getBaseUrl().equals(DEFAULT_BASE_URL);
}
@JsonIgnore
public String getMongoUrl() {
return mongoUrl;
}
public boolean isGraphsEnabled() {
return Boolean.valueOf(graphsEnable);
}
@JsonIgnore
public String getTwilioUrl() {
return twilioUrl;
}
@JsonIgnore
public String getTwilioAccountSid() {
return twilioAccountSid;
}
@JsonIgnore
public String getTwilioAuthToken() {
return twilioAuthToken;
}
@JsonIgnore
public String getTwilioPhoneNumber() {
return twilioPhoneNumber;
}
@JsonIgnore
public String getHipChatAuthToken() {
return hipChatAuthToken;
}
@JsonIgnore
public String getHipChatUsername() {
return hipChatUsername;
}
@JsonIgnore
public String getHubotUrl() {
return hubotUrl;
}
@JsonIgnore
public String getFlowdockExternalUsername() {
return flowdockExternalUsername;
}
@JsonIgnore
public String getFlowdockTags() {
return flowdockTags;
}
@JsonIgnore
public String getFlowdockEmojis() {
return flowdockEmojis;
}
@JsonIgnore
public String getIrcCatHost() {
return this.ircCatHost;
}
@JsonIgnore
public int getIrcCatPort() {
return Integer.valueOf(this.ircCatPort);
}
@JsonIgnore
public String getPushoverAppApiToken() {
return this.pushoverAppApiToken;
}
@JsonIgnore
public String getSmtpFrom() {
return smtpFrom;
}
@JsonIgnore
public String getSmtpUsername() {
return smtpUsername;
}
@JsonIgnore
public String getSmtpPassword() {
return smtpPassword;
}
@JsonIgnore
public String getSmtpHost() {
return smtpHost;
}
@JsonIgnore
public String getSmtpProtocol() {
return smtpProtocol;
}
@JsonIgnore
public Integer getSmtpPort() {
return smtpPort;
}
@JsonIgnore
public String getSnmpHost() {
return snmpHost;
}
@JsonIgnore
public Integer getSnmpPort() {
return snmpPort;
}
@JsonIgnore
public String getSnmpCommunity() {
return snmpCommunity;
}
@JsonIgnore
public String getSnmpOID() {
return snmpOID;
}
@JsonIgnore
public String getGraphiteUrl() {
return graphiteUrl;
}
@JsonIgnore
public String getGraphiteUsername() {
return graphiteUsername;
}
@JsonIgnore
public String getGraphitePassword() {
return graphitePassword;
}
@JsonIgnore
public String getGraphiteScheme() {
return splitBaseUrl(graphiteUrl)[0];
}
@JsonIgnore
public int getGraphiteSSLPort() {
return Integer.valueOf(splitBaseUrl(graphiteUrl)[1]);
}
@JsonIgnore
public String getGraphiteHost() {
return splitBaseUrl(graphiteUrl)[2];
}
@JsonIgnore
public String getGraphitePath() {
return splitBaseUrl(graphiteUrl)[3];
}
@JsonIgnore
public String getGraphiteKeyStore() {
return graphiteKeyStore;
}
@JsonIgnore
public String getGraphiteKeyStorePassword() {
return graphiteKeyStorePassword;
}
@JsonIgnore
public String getGraphiteTrustStore() {
return graphiteTrustStore;
}
@JsonIgnore
public int getGraphiteCarbonPicklePort() {
return Integer.valueOf(graphiteCarbonPicklePort);
}
@JsonProperty("graphiteCarbonPickleEnabled")
public boolean getGraphiteCarbonPickleEnable() {
return Boolean.valueOf(graphiteCarbonPickleEnable);
}
@JsonIgnore
public int getGraphiteConnectionRequestTimeout() {
return graphiteConnectionRequestTimeout;
}
@JsonIgnore
public int getGraphiteConnectTimeout() {
return graphiteConnectTimeout;
}
@JsonIgnore
public int getGraphiteSocketTimeout() {
return graphiteSocketTimeout;
}
@JsonIgnore
public String getSlackToken() {
return slackToken;
}
@JsonIgnore
public String getSlackUsername() {
return slackUsername;
}
@JsonIgnore
public String getSlackIconUrl() {
return slackIconUrl;
}
@JsonIgnore
public String getSlackEmojis() {
return slackEmojis;
}
@JsonIgnore
public String getEmailTemplateFileName() { return emailTemplateFileName; }
private static String configOrDefault(String propertyName, String defaultValue) {
return configOrDefault(list(propertyName), defaultValue);
}
private static String configOrDefault(List<String> propertyNames, String defaultValue) {
for (String propertyName : propertyNames) {
String value = System.getProperty(propertyName);
if (isNotEmpty(value)) {
return value;
}
value = System.getenv(propertyName);
if (isNotEmpty(value)) {
return value;
}
}
return defaultValue;
}
private static List<String> list(String... propertyNames) {
return Arrays.asList(propertyNames);
}
private static String[] splitBaseUrl(String baseUrl) {
String[] baseParts = new String[4];
if (baseUrl.toString().contains("://")) {
baseParts[0] = baseUrl.toString().split("://")[0];
baseUrl = baseUrl.toString().split("://")[1];
} else {
baseParts[0] = "http";
}
if (baseUrl.contains(":")) {
baseParts[1] = baseUrl.split(":")[1];
} else {
baseParts[1] = "443";
}
if (baseUrl.contains("/")) {
baseParts[2] = baseUrl.split("/")[0];
baseParts[3] = "/" + baseUrl.split("/", 2)[1];
} else {
baseParts[2] = baseUrl;
baseParts[3] = "";
}
return baseParts;
}
}