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Grails 3 Spring Security LDAP插件和Tomcat 8

[英]Grails 3 Spring Security LDAP Plugin and Tomcat 8

我有一個外部的YML文件,其中包含grails的一些配置。 在此文件中,添加的配置之一是grails spring security ldap插件。 我的配置如下:

---
grails:
    plugin:
        springsecurity:
            ldap:
                context:
                    managerDn: 'uid=admin,ou=system'
                    managerPassword: 'secret'
                    server: 'ldap://localhost:10389'
                authorities:
                    groupSearchBase: 'ou=Groups,dc=c3cen,dc=com'
                    retreiveGroupRoles: true
                    retreiveDatabaseRoles: false
                    groupSearchFilter: 'member={0}'
                search:
                    base: 'ou=Users,dc=c3cen,dc=com'
            password:
                algoritham: 'SHA-256'
            interceptUrlMap: [
                {pattern: '/',               access: ['permitAll']},
                {pattern: '/error',          access: ['permitAll']},
                {pattern: '/index',          access: ['permitAll']},
                {pattern: '/index.gsp',      access: ['permitAll']},
                {pattern: '/shutdown',       access: ['permitAll']},
                {pattern: '/assets/**',      access: ['permitAll']},
                {pattern: '/**/js/**',       access: ['permitAll']},
                {pattern: '/**/css/**',      access: ['permitAll']},
                {pattern: '/**/images/**',   access: ['permitAll']},
                {pattern: '/**/favicon.ico', access: ['permitAll']},
                {pattern: '/login/**',       access: ['permitAll']},
                {pattern: '/logout/**',      access: ['permitAll']}
            ]
---

我在常規(由grails quick config提供)應用程序yml文件中也有一些屬性。 該文件僅包含:

grails:
    plugin:
        springsecurity:
            securityConfigType: 'InterceptUrlMap'
            providerNames: ['ldapAuthProvider', 'anonymousAuthenticationProvider']

我通過重寫Application.groovy類中的setEnvironment方法來在grails中加載外部配置。 它看起來如下:

    @Override
    void setEnvironment(Environment environment) {
        try {
            String configPath = System.getenv("local.config.location")
            def ymlConfig = new File(configPath)
            Resource resourceConfig = new FileSystemResource(ymlConfig)
            YamlPropertiesFactoryBean ypfb = new YamlPropertiesFactoryBean()
            ypfb.setResources(resourceConfig)
            ypfb.afterPropertiesSet()
            Properties properties = ypfb.getObject()
            environment.propertySources.addFirst(new PropertiesPropertySource("local.config.location", properties))
        } catch (Exception e) {
            log.error("unable to load the external configuration file", e)
        }
    }

當我在grails中發出run-app命令並將其部署到我的嵌入式tocat時,一切都會按預期進行。 當我手動部署到本地tomcat時,我在firefox中收到“頁面無法正確重定向”錯誤。

注意:我已通過日志語句確認兩個tomcat服務器正在讀取外部文件。 奇怪的是,正在注入屬性,但是屬性被默認提供的字符串覆蓋。 例如:dc = example顯示在search.base中,但在上面的代碼中,您可以清楚地看到它位於'ou = Users,dc = c3cen,dc = com'中。 注意,這兩個都存在,但是我猜測默認值會覆蓋自定義屬性。

我需要在本地(非嵌入式)Tomcat服務器上進行其他更改以使外部屬性正常工作嗎? 我試過改變application.yml(外部的)的位置無濟於事。

我在這里注意到的奇怪部分是interceptUrlMap是唯一無法從外部YML文件加載的調用。 由於這是當時用於靜態路由的文檔中唯一提供的方法,我采取了不同的路線。 (使用外部groovy配置而不是yml配置)

這是我為使LDAP插件能夠進行外部配置而做的事情的清單。 首先,我確保我的應用程序啟動運行類(Application.groovy)實現了EnvironmentAware。 我重寫了setEnvironemnt方法,如下所示:

@Override
void setEnvironment(Environment environment) {
    try {
        String configPath = System.getenv("local.config.location")
        def configFile = new File(configPath)
        def config = new ConfigSlurper().parse(configFile.toURI().toURL())
        environment.propertySources.addFirst(new MapPropertySource("externalGroovyConfig", config))
    } catch (Exception e) {
        log.error("unable to load the external configuration file", e)
    }
}

接下來,我創建了一個application.groovy文件,並將其放在備用位置(不在我的項目中)我的application.groovy文件,現在看起來如下:

grails.plugin.springsecurity.ldap.context.managerDn = 'uid=admin,ou=system'
grails.plugin.springsecurity.ldap.context.managerPassword = 'secret'
grails.plugin.springsecurity.ldap.context.server = 'ldap://localhost:10389/'
grails.plugin.springsecurity.ldap.authorities.groupSearchBase = 'ou=Groups,dc=c3cen,dc=com'
grails.plugin.springsecurity.ldap.authorities.retreiveGroupRoles = true
grails.plugin.springsecurity.ldap.authorities.retreiveDatabaseRoles = false
grails.plugin.springsecurity.ldap.authorities.groupSearchFilter = 'member={0}'
grails.plugin.springsecurity.ldap.search.base = 'ou=Users,dc=c3cen,dc=com'

grails.plugin.springsecurity.password.algoritham = 'SHA-256'

grails.plugin.springsecurity.controllerAnnotations.staticRules = [
    [pattern: '/',               access: ['permitAll']],
    [pattern: '/error',          access: ['permitAll']],
    [pattern: '/index',          access: ['permitAll']],
    [pattern: '/index.gsp',      access: ['permitAll']],
    [pattern: '/shutdown',       access: ['permitAll']],
    [pattern: '/assets/**',      access: ['permitAll']],
    [pattern: '/**/js/**',       access: ['permitAll']],
    [pattern: '/**/css/**',      access: ['permitAll']],
    [pattern: '/**/images/**',   access: ['permitAll']],
    [pattern: '/**/favicon.ico', access: ['permitAll']]
]

grails.plugin.springsecurity.filterChain.chainMap = [
    [pattern: '/assets/**',      filters: 'none'],
    [pattern: '/**/js/**',       filters: 'none'],
    [pattern: '/**/css/**',      filters: 'none'],
    [pattern: '/**/images/**',   filters: 'none'],
    [pattern: '/**/favicon.ico', filters: 'none'],
    [pattern: '/**',             filters: 'JOINED_FILTERS']
]

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