fix identity integration

.env

@@ -4,6 +4,10 @@ ALFRESCO_LICENSE_DIR=~/alfresco/license
 PROXY_PROTOCOL=http
 PROXY_HOST=localhost
 PROXY_PORT=8080
+IDENTITY_SERVICE_PROTOCOL=http
+IDENTITY_SERVICE_HOST=auth.example.org
+IDENTITY_SERVICE_PORT=8080
 
 APS_TAG=2.4.1
+AIS_TAG=1.8.0.1
 POSTGRES_TAG=13

docker-compose.yml

@@ -7,17 +7,31 @@ services:
     activiti-app:
         image: quay.io/alfresco/alfresco-process-services:${APS_TAG}
         environment:
+            ACTIVITI_DATASOURCE_USERNAME: alfresco
+            ACTIVITI_DATASOURCE_PASSWORD: alfresco
+            ACTIVITI_DATASOURCE_DRIVER: org.postgresql.Driver
+            ACTIVITI_HIBERNATE_DIALECT: org.hibernate.dialect.PostgreSQLDialect
             ACTIVITI_DATASOURCE_URL: 'jdbc:postgresql://postgres-aps:5432/activiti?characterEncoding=UTF-8'
+            IDENTITY_SERVICE_ENABLED: "true"
+            IDENTITY_SERVICE_AUTH: http://identity:8080/auth
+            IDENTITY_SERVICE_CONTENT_SSO_REDIRECT_URI: ${PROXY_PROTOCOL}://${PROXY_HOST}:${PROXY_PORT}/activiti-app/app/rest/integration/sso/confirm-auth-request
+            JAVA_OPTS: "-Xms128m -Xmx256m"
         depends_on:
             - postgres-aps
         volumes:
-            - "$ALFRESCO_LICENSE_DIR/aps:/root/.activiti/enterprise-license:ro"
+            - "$ALFRESCO_LICENSE_DIR/aps:/home/alfresco/.activiti/enterprise-license:ro"
     
     activiti-admin:
         image: quay.io/alfresco/alfresco-process-services-admin:${APS_TAG}
         environment:
+            ACTIVITI_ADMIN_DATASOURCE_USERNAME: alfresco
+            ACTIVITI_ADMIN_DATASOURCE_PASSWORD: alfresco
+            ACTIVITI_ADMIN_DATASOURCE_DRIVER: org.postgresql.Driver
+            ACTIVITI_ADMIN_HIBERNATE_DIALECT: org.hibernate.dialect.PostgreSQLDialect
             ACTIVITI_ADMIN_DATASOURCE_URL: 'jdbc:postgresql://postgres-aps-admin:5432/activiti-admin?characterEncoding=UTF-8'
             ACTIVITI_ADMIN_REST_APP_HOST: http://activiti-app
+            ACTIVITI_ADMIN_REST_APP_PORT: 8080
+            JAVA_OPTS: "-Xms64m -Xmx128m"
         depends_on:
             - postgres-aps-admin
             - activiti-app
@@ -26,17 +40,46 @@ services:
         image: postgres:${POSTGRES_TAG}
         environment:
             POSTGRES_DB: activiti
+            POSTGRES_USER: alfresco
+            POSTGRES_PASSWORD: alfresco
+        command: postgres -c max_connections=300 -c log_min_messages=LOG
     
     postgres-aps-admin:
         image: postgres:${POSTGRES_TAG}
         environment:
             POSTGRES_DB: activiti-admin
+            POSTGRES_USER: alfresco
+            POSTGRES_PASSWORD: alfresco
+        command: postgres -c max_connections=50 -c log_min_messages=LOG
+
+    identity:
+        image: alfresco/alfresco-identity-service:${AIS_TAG}
+        user: jboss
+        environment:
+            KEYCLOAK_USER: admin
+            KEYCLOAK_PASSWORD: admin
+            KEYCLOAK_FRONTEND_URL: ${IDENTITY_SERVICE_PROTOCOL}://${IDENTITY_SERVICE_HOST}:${IDENTITY_SERVICE_PORT}/auth
+            KEYCLOAK_IMPORT: /tmp/keycloak-alfresco-realm.json
+            KEYCLOAK_STATISTICS: enabled
+        networks:
+            default:
+                aliases:
+                    - "${IDENTITY_SERVICE_HOST}"
+        healthcheck:
+            test: ["CMD", "curl", "-f", "http://localhost:8080/auth/realms/alfresco"]
+            interval: 10s
+            timeout: 10s
+            # Really long startup times on Windows
+            retries: 18
+        volumes:
+            - ./keycloak-alfresco-realm.json:/tmp/keycloak-alfresco-realm.json:ro
 
     proxy:
         build: ./nginx-ingress
-        image: local/nginx-ingress:aps
+        image: local/nginx-ingress:aps-aims
         ports:
             - 8080:8080
         depends_on:
             - activiti-app
             - activiti-admin
+            - identity

keycloak-alfresco-realm.json

@@ -0,0 +1,47 @@
+{
+  "realm": "alfresco",
+  "enabled": true,
+  "sslRequired": "external",
+  "registrationAllowed": false,
+  "roles": {
+    "realm": [ {
+      "name": "user",
+      "description": "User privileges"
+    }, {
+      "name": "admin",
+      "description": "Administrator privileges"
+    } ]
+  },
+  "clients": [
+    {
+      "clientId": "alfresco",
+      "name": "Alfresco Products",
+      "enabled": true,
+      "alwaysDisplayInConsole": false,
+      "redirectUris": [ "*" ],
+      "standardFlowEnabled": true,
+      "implicitFlowEnabled": true,
+      "directAccessGrantsEnabled": false,
+      "publicClient": true,
+      "protocol": "openid-connect",
+      "attributes": {
+        "login_theme": "alfresco"
+      }
+    }
+  ],
+  "requiredCredentials": [ "password" ],
+  "users": [
+    {
+      "username": "admin",
+      "email": "admin@app.activiti.com",
+      "enabled": true,
+      "credentials" : [
+        {
+          "type" : "password",
+          "value" : "admin"
+        }
+      ],
+      "realmRoles": [ "user", "admin" ]
+    }
+  ]
+}

nginx-ingress/entrypoint.sh

@@ -8,6 +8,10 @@ if [[ $APS_ADMIN_URL ]]; then
   sed -i s%http:\/\/activiti-admin:8080%"$APS_ADMIN_URL"%g /etc/nginx/nginx.conf
 fi
 
+if [[ $AIMS_URL ]]; then
+  sed -i s%http:\/\/identity:8080%"$AIMS_URL"%g /etc/nginx/nginx.conf
+fi
+
 if [[ $ACCESS_LOG ]]; then
   sed -i s%\#ENV_ACCESS_LOG%"access_log $ACCESS_LOG;"%g /etc/nginx/nginx.conf
 fi

nginx-ingress/nginx.conf

@@ -19,7 +19,10 @@ http {
 
         proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;
         proxy_redirect off;
-        proxy_buffering off;
+#        proxy_buffering off;
+        proxy_buffer_size	64k;
+        proxy_buffers		4 256k;
+        proxy_busy_buffers_size	256k;
         proxy_set_header Host              $http_host;
         proxy_set_header X-Real-IP         $remote_addr;
         proxy_set_header X-Forwarded-For   $proxy_add_x_forwarded_for;
@@ -55,5 +58,12 @@ http {
             # If using external proxy / load balancer (for initial redirect if no trailing slash)
             absolute_redirect off;
         }
+
+        location /auth/ {
+            proxy_pass http://identity:8080;
+
+            # If using external proxy / load balancer (for initial redirect if no trailing slash)
+            absolute_redirect off;
+        }
     }
 }

server.xml

@@ -0,0 +1,175 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You 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.
+-->
+<!-- Note:  A "Server" is not itself a "Container", so you may not
+     define subcomponents such as "Valves" at this level.
+     Documentation at /docs/config/server.html
+ -->
+<Server port="8005" shutdown="SHUTDOWN">
+  <Listener className="org.apache.catalina.startup.VersionLoggerListener" logArgs="false" />
+  <!-- Security listener. Documentation at /docs/config/listeners.html
+  <Listener className="org.apache.catalina.security.SecurityListener" />
+  -->
+  <!-- APR library loader. Documentation at /docs/apr.html -->
+  <Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on" />
+  <!-- Prevent memory leaks due to use of particular java/javax APIs-->
+  <Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener" />
+  <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
+  <Listener className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" />
+
+  <!-- Global JNDI resources
+       Documentation at /docs/jndi-resources-howto.html
+  -->
+  <GlobalNamingResources>
+    <!-- Editable user database that can also be used by
+         UserDatabaseRealm to authenticate users
+    -->
+    <Resource name="UserDatabase" auth="Container"
+              type="org.apache.catalina.UserDatabase"
+              description="User database that can be updated and saved"
+              factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
+              pathname="conf/tomcat-users.xml" />
+  </GlobalNamingResources>
+
+  <!-- A "Service" is a collection of one or more "Connectors" that share
+       a single "Container" Note:  A "Service" is not itself a "Container",
+       so you may not define subcomponents such as "Valves" at this level.
+       Documentation at /docs/config/service.html
+   -->
+  <Service name="Catalina">
+
+    <!--The connectors can use a shared executor, you can define one or more named thread pools-->
+    <!--
+    <Executor name="tomcatThreadPool" namePrefix="catalina-exec-"
+        maxThreads="150" minSpareThreads="4"/>
+    -->
+
+
+    <!-- A "Connector" represents an endpoint by which requests are received
+         and responses are returned. Documentation at :
+         Java HTTP Connector: /docs/config/http.html
+         Java AJP  Connector: /docs/config/ajp.html
+         APR (HTTP/AJP) Connector: /docs/apr.html
+         Define a non-SSL/TLS HTTP/1.1 Connector on port 8080
+    -->
+    <Connector port="8080" protocol="HTTP/1.1"
+               Server=" "
+               connectionTimeout="20000"
+               redirectPort="8443"
+               proxyName="alfresco.inteligr8.com" proxyPort="443" />
+    <!-- A "Connector" using the shared thread pool-->
+    <!--
+    <Connector executor="tomcatThreadPool"
+               port="8080" protocol="HTTP/1.1"
+               connectionTimeout="20000"
+               redirectPort="8443"
+               proxyHost="alfresco.inteligr8.com" proxyPort="443" />
+    -->
+    <!-- Define an SSL/TLS HTTP/1.1 Connector on port 8443
+         This connector uses the NIO implementation. The default
+         SSLImplementation will depend on the presence of the APR/native
+         library and the useOpenSSL attribute of the AprLifecycleListener.
+         Either JSSE or OpenSSL style configuration may be used regardless of
+         the SSLImplementation selected. JSSE style configuration is used below.
+    -->
+    <!--
+    <Connector port="8443" protocol="org.apache.coyote.http11.Http11NioProtocol"
+               maxThreads="150" SSLEnabled="true">
+        <SSLHostConfig>
+            <Certificate certificateKeystoreFile="conf/localhost-rsa.jks"
+                         type="RSA" />
+        </SSLHostConfig>
+    </Connector>
+    -->
+    <!-- Define an SSL/TLS HTTP/1.1 Connector on port 8443 with HTTP/2
+         This connector uses the APR/native implementation which always uses
+         OpenSSL for TLS.
+         Either JSSE or OpenSSL style configuration may be used. OpenSSL style
+         configuration is used below.
+    -->
+    <!--
+    <Connector port="8443" protocol="org.apache.coyote.http11.Http11AprProtocol"
+               maxThreads="150" SSLEnabled="true" >
+        <UpgradeProtocol className="org.apache.coyote.http2.Http2Protocol" />
+        <SSLHostConfig>
+            <Certificate certificateKeyFile="conf/localhost-rsa-key.pem"
+                         certificateFile="conf/localhost-rsa-cert.pem"
+                         certificateChainFile="conf/localhost-rsa-chain.pem"
+                         type="RSA" />
+        </SSLHostConfig>
+    </Connector>
+    -->
+
+    <!-- Define an AJP 1.3 Connector on port 8009 -->
+    <!--
+    <Connector protocol="AJP/1.3"
+               address="::1"
+               port="8009"
+               redirectPort="8443" />
+    -->
+
+    <!-- An Engine represents the entry point (within Catalina) that processes
+         every request.  The Engine implementation for Tomcat stand alone
+         analyzes the HTTP headers included with the request, and passes them
+         on to the appropriate Host (virtual host).
+         Documentation at /docs/config/engine.html -->
+
+    <!-- You should set jvmRoute to support load-balancing via AJP ie :
+    <Engine name="Catalina" defaultHost="localhost" jvmRoute="jvm1">
+    -->
+    <Engine name="Catalina" defaultHost="localhost">
+
+      <!--For clustering, please take a look at documentation at:
+          /docs/cluster-howto.html  (simple how to)
+          /docs/config/cluster.html (reference documentation) -->
+      <!--
+      <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"/>
+      -->
+
+      <!-- Use the LockOutRealm to prevent attempts to guess user passwords
+           via a brute-force attack -->
+      <Realm className="org.apache.catalina.realm.LockOutRealm">
+        <!-- This Realm uses the UserDatabase configured in the global JNDI
+             resources under the key "UserDatabase".  Any edits
+             that are performed against this UserDatabase are immediately
+             available for use by the Realm.  -->
+        <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
+               resourceName="UserDatabase"/>
+      </Realm>
+
+      <Host name="localhost"  appBase="webapps"
+            unpackWARs="true" autoDeploy="true">
+
+        <!-- SingleSignOn valve, share authentication between web applications
+             Documentation at: /docs/config/valve.html -->
+        <!--
+        <Valve className="org.apache.catalina.authenticator.SingleSignOn" />
+        -->
+
+        <!-- Access log processes all example.
+             Documentation at: /docs/config/valve.html
+             Note: The pattern used is equivalent to using pattern="common" -->
+        <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
+               prefix="localhost_access_log" suffix=".txt"
+               pattern="%h %l %u %t &quot;%r&quot; %s %b" />
+
+	<Valve className="org.apache.catalina.valves.RemoteIpValve" />
+
+      </Host>
+    </Engine>
+  </Service>
+</Server>