diff options
Diffstat (limited to 'catalog-fe/src/main/java/org')
| -rw-r--r-- | catalog-fe/src/main/java/org/openecomp/sdc/fe/servlets/FeProxyServlet.java | 116 |
1 files changed, 80 insertions, 36 deletions
diff --git a/catalog-fe/src/main/java/org/openecomp/sdc/fe/servlets/FeProxyServlet.java b/catalog-fe/src/main/java/org/openecomp/sdc/fe/servlets/FeProxyServlet.java index 1c7b174c57..1d7643fe40 100644 --- a/catalog-fe/src/main/java/org/openecomp/sdc/fe/servlets/FeProxyServlet.java +++ b/catalog-fe/src/main/java/org/openecomp/sdc/fe/servlets/FeProxyServlet.java @@ -46,9 +46,8 @@ public class FeProxyServlet extends SSLProxyServlet { private static final String URL = "%s://%s%s%s"; private static final String ONBOARDING_CONTEXT = "/onboarding-api"; private static final String DCAED_CONTEXT = "/dcae-api"; - private static final String WORKFLOW_CONTEXT = "/wf"; private static final String SDC1_FE_PROXY = "/sdc1/feProxy"; - private static final String PLUGIN_ID_WORKFLOW = "WORKFLOW"; + private static final String SDC1_PLUGIN_REDIRECT = SDC1_FE_PROXY + "/plugin"; private static final Logger LOGGER = Logger.getLogger(FeProxyServlet.class); private static final int EXPIRE_DURATION = 10; @@ -154,6 +153,24 @@ public class FeProxyServlet extends SSLProxyServlet { } + /**** + * scan all the plugins from the configuration against the URL and the redicert path + * @param request + * @return + */ + private Plugin getPluginProxyForRequest(HttpServletRequest request) { + return getPluginConfiguration(request).getPluginsList() + .stream() + .filter(plugin -> { + if (plugin.getPluginProxyRedirectPath() != null && !plugin.getPluginProxyRedirectPath().isEmpty()) { + return request.getRequestURI().contains(SDC1_PLUGIN_REDIRECT + plugin.getPluginProxyRedirectPath()); + } else { + return false; + } + }) + .findFirst().orElse(null); + } + private String getModifiedUrl(HttpServletRequest request) throws MalformedURLException { Configuration config = getConfiguration(request); if (config == null) { @@ -161,50 +178,77 @@ public class FeProxyServlet extends SSLProxyServlet { throw new RuntimeException("failed to read FE configuration"); } String uri = request.getRequestURI(); - String protocol; - String host; - String port; + + // the modify logic is as follows: + // - proxy ONBOARDING to the onboarding context. this is not a plugin and hardcoded + // - proxy DCAE to the correct context. also - not a plugin but hardcoded + // - proxy to the plugin according to configuration if the path is found in the plugin patterns + // - proxy to the catalog backend if no other proxy was found + if (uri.contains(ONBOARDING_CONTEXT)) { uri = uri.replace(SDC1_FE_PROXY + ONBOARDING_CONTEXT, ONBOARDING_CONTEXT); - protocol = config.getOnboarding().getProtocolBe(); - host = config.getOnboarding().getHostBe(); - port = config.getOnboarding().getPortBe().toString(); - } else if (uri.contains(DCAED_CONTEXT)) { + return getModifiedUrlString( + request, + uri, + config.getOnboarding().getHostBe(), + config.getOnboarding().getPortBe().toString(), + config.getOnboarding().getProtocolBe()); + } + if (uri.contains(DCAED_CONTEXT)) { uri = uri.replace(SDC1_FE_PROXY + DCAED_CONTEXT, DCAED_CONTEXT); - protocol = config.getBeProtocol(); - host = config.getBeHost(); - if (config.getBeProtocol().equals(BeProtocol.HTTP.getProtocolName())) { - port = config.getBeHttpPort().toString(); - } else { - port = config.getBeSslPort().toString(); + return getModifiedUrlString( + request, + uri, + config.getBeHost(), + getCatalogBePort(config), + config.getBeProtocol()); + } + + if (uri.contains(SDC1_PLUGIN_REDIRECT)) { + Plugin proxyPlugin = getPluginProxyForRequest(request); + if (proxyPlugin != null) { + String proxyUrlStr = (proxyPlugin.getPluginFeProxyUrl() != null) ? proxyPlugin.getPluginFeProxyUrl() : proxyPlugin.getPluginSourceUrl(); + URL proxyUrl = new URL(proxyUrlStr); + uri = uri.replace(SDC1_PLUGIN_REDIRECT + proxyPlugin.getPluginProxyRedirectPath(), proxyUrl.getPath()); + return getModifiedUrlString(request, uri, proxyUrl); } - } else if (uri.contains(WORKFLOW_CONTEXT)) { - String workflowPluginURL = getPluginConfiguration(request).getPluginsList() - .stream() - .filter(plugin -> plugin.getPluginId().equalsIgnoreCase(PLUGIN_ID_WORKFLOW)) - .map(Plugin::getPluginDiscoveryUrl) - .findFirst().orElse(null); - - java.net.URL workflowURL = new URL(workflowPluginURL); - protocol = workflowURL.getProtocol(); - host = workflowURL.getHost(); - port = String.valueOf(workflowURL.getPort()); - uri = uri.replace(SDC1_FE_PROXY + WORKFLOW_CONTEXT, workflowURL.getPath() + WORKFLOW_CONTEXT); + } + + Plugin proxyPlugin = getPluginProxyForRequest(request); + if (proxyPlugin != null) { + String proxyUrlStr = (proxyPlugin.getPluginFeProxyUrl() != null) ? proxyPlugin.getPluginFeProxyUrl() : proxyPlugin.getPluginSourceUrl(); + URL proxyUrl = new URL(proxyUrlStr); + uri = uri.replace(SDC1_FE_PROXY + proxyPlugin.getPluginProxyRedirectPath(), proxyUrl.getPath()); + return getModifiedUrlString(request, uri, proxyUrl); + } + + uri = uri.replace(SDC1_FE_PROXY, "/sdc2"); + return getModifiedUrlString( + request, + uri, + config.getBeHost(), + getCatalogBePort(config), + config.getBeProtocol()); + } + + + private String getCatalogBePort(Configuration config) { + if (config.getBeProtocol().equals(BeProtocol.HTTP.getProtocolName())) { + return config.getBeHttpPort().toString(); } else { - uri = uri.replace(SDC1_FE_PROXY, "/sdc2"); - protocol = config.getBeProtocol(); - host = config.getBeHost(); - if (config.getBeProtocol().equals(BeProtocol.HTTP.getProtocolName())) { - port = config.getBeHttpPort().toString(); - } else { - port = config.getBeSslPort().toString(); - } + return config.getBeSslPort().toString(); } + } + private String getModifiedUrlString(HttpServletRequest request, String uri, URL url) { + String queryString = getQueryString(request); + return String.format(URL, url.getProtocol(), url.getAuthority(), uri, queryString); + } + + private String getModifiedUrlString(HttpServletRequest request, String uri, String host, String port, String protocol) { String authority = getAuthority(host, port); String queryString = getQueryString(request); return String.format(URL, protocol, authority, uri, queryString); - } private PluginsConfiguration getPluginConfiguration(HttpServletRequest request) { |