我正在使用WildFly 12上的Elytron存储数据源密码。
我使用以下CLI命令来存储密码:
/subsystem=elytron/credential-store=ds_credentials:add( \
location="credentials/csstore.jceks", \
relative-to=jboss.server.data.dir, \
credential-reference={clear-text="changeit"}, \
create=true)
/subsystem=datasources/data-source=mydatasource/:undefine-attribute(name=password)
/subsystem=elytron/credential-store=ds_credentials:add-alias(alias=db_password, \
secret-value="datasource_password_clear_text")
/subsystem=datasources/data-source=mydatasource/:write-attribute( \
name=credential-reference, \
value={store=ds_credentials, alias=db_password})到目前为止,这是非常有效的。现在我需要一种以编程方式读取这个密码的方法,这样我就可以创建一个PostgreSQL数据库转储。
发布于 2018-05-03 09:30:10
我找到了一种可能性,但不知何故,这感觉是一种不恰当的解决办法。
static final String DB_PASS_ALIAS = "db_password/passwordcredential/clear/";
File keystoreFile = new File(System.getProperty("jboss.server.data.dir"),
"credentials/csstore.jceks");
// Open keystore
InputStream keystoreStream = new FileInputStream(keystoreFile);
KeyStore keystore = KeyStore.getInstance("JCEKS");
keystore.load(keystoreStream, KEYSTORE_PASS.toCharArray());
// Check if password for alias is available
if (!keystore.containsAlias(DB_PASS_ALIAS)) {
throw new RuntimeException("Alias for key not found");
}
// Get password
Key key = keystore.getKey(DB_PASS_ALIAS, KEYSTORE_PASS.toCharArray());
// Decode password - remove offset from decoded string
final String password = new String(key.getEncoded(), 2, key.getEncoded().length - 2);我愿意接受任何更好的解决方案。。
https://stackoverflow.com/questions/50135613
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