Implemented the ability to hook up remote registries #5 (proycon/LaMa…

…chine#188)
proycon · Feb 5, 2021 · 3c403bf · 3c403bf
1 parent b6085dd
commit 3c403bf
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Showing 3 changed files with 18 additions and 3 deletions.
diff --git a/config/dev.env.js b/config/dev.env.js
@@ -4,5 +4,5 @@ const prodEnv = require('./prod.env')
 
 module.exports = merge(prodEnv, {
   NODE_ENV: '"development"',
-  REGISTRY_URL: '"http://localhost:8080/metadata.json"'
+  REGISTRY_URL: '"http://localhost:8080/metadata.json"',
 })
diff --git a/config/prod.env.js b/config/prod.env.js
@@ -4,6 +4,9 @@ module.exports = {
   TITLE: '"Language Tool Portal"',
   DESCRIPTION: '"This portal provides an overview of available Natural Language Processing software, use the filters above to broaden or narrow the selection."',
   REGISTRY_URL: '"/metadata.json"',
+  REMOTE_REGISTRIES: '[]', //remote metadata.json files whose services are to be included
+  REMOTE_INCLUDE: '[]', //remote tool identifiers to include, leave empty for all
+  REMOTE_EXCLUDE: '[]', //remote tool identifiers to exclude
   BASE: '"/"',
   LOGO_RIGHT: 'true',
   LOGO_LEFT: 'true',

diff --git a/src/components/ServiceIndex.vue b/src/components/ServiceIndex.vue
@@ -90,6 +90,20 @@ export default {
               this.rewritehost(tool);
               this.registry[tool.identifier] = tool
           });
+          //load remote registries
+          this.env.REMOTE_REGISTRIES.forEach(remoteregistry => {
+              axios.get(remoteregistry, config).then(response => {
+                  response.data['@graph'].forEach(tool => {
+                      this.resolve(tool);
+                      if (!this.env.REGISTRY_EXCLUDE.includes(tool.identifier) && (this.env.REGISTRY_INCLUDE.length == 0 || this.env.REGISTRY_INCLUDE.includes(tool.identifier))  && !(tool.identifier in tool.registry) && (tool.interfaces.includes("WUI") || tool.interfaces.includes("REST")) ) {
+                          console.log("Registered service from remote registry: " + tool.identifier);
+                          this.registry[tool.identifier] = tool;
+                      }
+                  });
+              }).catch(error => {
+                  console.log("Unable to obtain remote metadata registry from " + remoteregistry + " :" + error);
+              });
+          });
           this.registry_loaded = true;
           this.$forceUpdate();
       }).catch(error => {
@@ -103,8 +117,6 @@ export default {
       if (window.innerHeight > 500) {
           window.addEventListener('scroll', this.handleScroll);
       }
-      //console.log("My organizations:", this.env.ORGANIZATIONS);
-      //console.log("My domains:", this.env.DOMAINS);
   },
   computed: {
       tools: function () {