Assist (#51)

* feat(api): assist peerJS server * feat(api): install assist_server dependencies and start it with the API * feat(api): assist: list live sessions * feat(nginx): expose assist_server and block peers listing * feat(api): merged sourcemaps reader and assist-server feat(api): change image definition feat(api): changed service start command feat(utilities): created full server & image definition feat(nginx): reset chalice configuration * feat(utilities): utilities.yaml * feat(nginx): utilities URL * feat(utilities): utilities template * feat(ci): Adding utilities GH action. Signed-off-by: Rajesh Rajendran <rjshrjndrn@gmail.com> * feat(utilities): build script Co-authored-by: Rajesh Rajendran <rjshrjndrn@gmail.com>
2021-06-23 21:17:31 +02:00 · 2021-06-23 21:17:31 +02:00 · c818e25ff0
commit c818e25ff0
parent 1d212bb25f
24 changed files with 1157 additions and 224 deletions
--- a/.github/workflows/utilities.yaml
+++ b/.github/workflows/utilities.yaml
@ -0,0 +1,64 @@
+# This action will push the chalice changes to aws
+on:
+  push:
+    branches:
+      - dev
+    paths:
+      - utilities/**
+
+name: Build and Deploy Utilities
+
+jobs:
+  deploy:
+    name: Deploy
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+      with:
+        # We need to diff with old commit 
+        # to see which workers got changed.
+        fetch-depth: 2
+
+    - name: Docker login
+      run: |
+        docker login ${{ secrets.OSS_REGISTRY_URL }} -u ${{ secrets.OSS_DOCKER_USERNAME }} -p "${{ secrets.OSS_REGISTRY_TOKEN }}" 
+
+    - uses: azure/k8s-set-context@v1
+      with:
+        method: kubeconfig
+        kubeconfig: ${{ secrets.OSS_KUBECONFIG }} # Use content of kubeconfig in secret.
+      id: setcontext
+
+    - name: Building and Pusing api image
+      id: build-image
+      env:
+        DOCKER_REPO: ${{ secrets.OSS_REGISTRY_URL }}
+        IMAGE_TAG: ${{ github.sha }}
+        ENVIRONMENT: staging
+      run: |
+        cd utilities
+        PUSH_IMAGE=1 bash build.sh
+    - name: Deploy to kubernetes
+      run: |
+        cd scripts/helm/
+        sed -i "s#minio_access_key.*#minio_access_key: \"${{ secrets.OSS_MINIO_ACCESS_KEY }}\" #g" vars.yaml
+        sed -i "s#minio_secret_key.*#minio_secret_key: \"${{ secrets.OSS_MINIO_SECRET_KEY }}\" #g" vars.yaml
+        sed -i "s#domain_name.*#domain_name: \"foss.openreplay.com\" #g" vars.yaml
+        sed -i "s#kubeconfig.*#kubeconfig_path: ${KUBECONFIG}#g" vars.yaml
+        sed -i "s/tag:.*/tag: \"$IMAGE_TAG\"/g" app/chalice.yaml
+        bash kube-install.sh --app utilities
+      env:
+        DOCKER_REPO: ${{ secrets.OSS_REGISTRY_URL }}
+        IMAGE_TAG: ${{ github.sha }}
+        ENVIRONMENT: staging
+
+    # - name: Debug Job
+    #   if: ${{ failure() }}
+    #   uses: mxschmitt/action-tmate@v3
+    #   env:
+    #     DOCKER_REPO: ${{ secrets.OSS_REGISTRY_URL }}
+    #     IMAGE_TAG: ${{ github.sha }}
+    #     ENVIRONMENT: staging
+    #
--- a/api/.chalice/config.json
+++ b/api/.chalice/config.json
@ -30,7 +30,7 @@
        "sessions_bucket": "mobs",
        "sessions_region": "us-east-1",
        "put_S3_TTL": "20",
-        "sourcemaps_reader": "http://127.0.0.1:3000/",
+        "sourcemaps_reader": "http://utilities.app.svc.cluster.local:9000/sourcemaps",
        "sourcemaps_bucket": "sourcemaps",
        "js_cache_bucket": "sessions-assets",
        "async_Token": "",
--- a/api/Dockerfile
+++ b/api/Dockerfile
@ -4,14 +4,6 @@ WORKDIR /work
 COPY . .
 RUN pip install -r requirements.txt -t ./vendor --upgrade
 RUN pip install chalice==1.22.2
-# Installing Nodejs
-RUN apt update && apt install -y curl && \
-    curl -fsSL https://deb.nodesource.com/setup_12.x | bash - && \
-    apt install -y nodejs && \
-    apt remove --purge -y curl && \
-    rm -rf /var/lib/apt/lists/* && \
-    cd sourcemaps_reader && \
-    npm install

 # Add Tini
 # Startup daemon
--- a/api/chalicelib/blueprints/bp_core.py
+++ b/api/chalicelib/blueprints/bp_core.py
@ -10,7 +10,8 @@ from chalicelib.core import log_tool_rollbar, sourcemaps, events, sessions_assig
    log_tool_elasticsearch, log_tool_datadog, \
    log_tool_stackdriver, reset_password, sessions_favorite_viewed, \
    log_tool_cloudwatch, log_tool_sentry, log_tool_sumologic, log_tools, errors, sessions, \
-    log_tool_newrelic, announcements, log_tool_bugsnag, weekly_report, integration_jira_cloud, integration_github
+    log_tool_newrelic, announcements, log_tool_bugsnag, weekly_report, integration_jira_cloud, integration_github, \
+    assist
 from chalicelib.core.collaboration_slack import Slack
 from chalicelib.utils import email_helper

@ -875,3 +876,9 @@ def all_issue_types(context):
@app.route('/{projectId}/flows', methods=['GET', 'PUT', 'POST', 'DELETE'])
 def removed_endpoints(projectId=None, context=None):
    return Response(body={"errors": ["Endpoint no longer available"]}, status_code=410)
+
+
+@app.route('/{projectId}/assist/sessions', methods=['GET'])
+def sessions_live(projectId, context):
+    data = assist.get_live_sessions(projectId)
+    return {'data': data}
--- a/api/chalicelib/core/assist.py
+++ b/api/chalicelib/core/assist.py
@ -0,0 +1,42 @@
+from chalicelib.utils import pg_client, helper
+from chalicelib.core import projects
+import requests
+
+SESSION_PROJECTION_COLS = """s.project_id,
+                           s.session_id::text AS session_id,
+                           s.user_uuid,
+                           s.user_id,
+                           s.user_agent,
+                           s.user_os,
+                           s.user_browser,
+                           s.user_device,
+                           s.user_device_type,
+                           s.user_country,
+                           s.start_ts,
+                           s.user_anonymous_id,
+                           s.platform
+                           """
+
+
+def get_live_sessions(project_id):
+    project_key = projects.get_project_key(project_id)
+    connected_peers = requests.get(f"http://127.0.0.1:9000/peers/{project_key}")
+    if connected_peers.status_code != 200:
+        print("!! issue with the peer-server")
+        print(connected_peers.text)
+        return []
+    connected_peers = connected_peers.json().get("data", [])
+    if len(connected_peers) == 0:
+        return []
+    connected_peers = tuple(connected_peers)
+    with pg_client.PostgresClient() as cur:
+        query = cur.mogrify(f"""\
+                    SELECT {SESSION_PROJECTION_COLS}
+                    FROM public.sessions AS s
+                    WHERE s.project_id = %(project_id)s 
+                        AND session_id IN %(connected_peers)s
+                        AND duration IS NULL;""",
+                            {"project_id": project_id, "connected_peers": connected_peers})
+        cur.execute(query)
+        results = cur.fetchall()
+    return helper.list_to_camel_case(results)
--- a/api/entrypoint.sh
+++ b/api/entrypoint.sh
@ -1,6 +1,3 @@
 #!/bin/bash
-cd sourcemaps_reader
-nohup node server.js &> /tmp/sourcemaps_reader.log &
-cd ..
 python env_handler.py
 chalice local --no-autoreload --host 0.0.0.0 --stage ${ENTERPRISE_BUILD}
--- a/api/sourcemaps_reader/.gitignore
+++ b/api/sourcemaps_reader/.gitignore
@ -1,11 +0,0 @@
-# package directories
-node_modules
-jspm_packages
-
-# Serverless directories
-.serverless/*.zip
-
-
-node_modules/
-.idea
-test.js
--- a/api/sourcemaps_reader/README.md
+++ b/api/sourcemaps_reader/README.md
@ -1,15 +0,0 @@
-# sourcemap-reader
-Source Map Reader
-
-# For SAAS:
-to run local; put your test values in handler then run `node handler.js`
-to deploy `sls deploy --stage [staging|prod|dev]`
-
-# Requirements:
- nodeJS 12 or greater
-
-# Install for OS:
-```
-npm install
-node server.js
-```
--- a/api/sourcemaps_reader/package-lock.json
+++ b/api/sourcemaps_reader/package-lock.json
@ -1,109 +0,0 @@
-{
-  "name": "sourcemap-reader",
-  "version": "1.0.0",
-  "lockfileVersion": 1,
-  "requires": true,
-  "dependencies": {
-    "aws-sdk": {
-      "version": "2.654.0",
-      "resolved": "https://registry.npmjs.org/aws-sdk/-/aws-sdk-2.654.0.tgz",
-      "integrity": "sha512-RAx/SJ74zAqBW1wyRxiHNflmrv50i35pu8kPxfMIJ418TJzIMt+LKgn55rTJgyUdUzKi+MC9XMY4n7IDtwj3HA==",
-      "requires": {
-        "buffer": "4.9.1",
-        "events": "1.1.1",
-        "ieee754": "1.1.13",
-        "jmespath": "0.15.0",
-        "querystring": "0.2.0",
-        "sax": "1.2.1",
-        "url": "0.10.3",
-        "uuid": "3.3.2",
-        "xml2js": "0.4.19"
-      },
-      "dependencies": {
-        "buffer": {
-          "version": "4.9.1",
-          "resolved": "https://registry.npmjs.org/buffer/-/buffer-4.9.1.tgz",
-          "integrity": "sha1-bRu2AbB6TvztlwlBMgkwJ8lbwpg=",
-          "requires": {
-            "base64-js": "^1.0.2",
-            "ieee754": "^1.1.4",
-            "isarray": "^1.0.0"
-          }
-        },
-        "events": {
-          "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/events/-/events-1.1.1.tgz",
-          "integrity": "sha1-nr23Y1rQmccNzEwqH1AEKI6L2SQ="
-        },
-        "punycode": {
-          "version": "1.3.2",
-          "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.3.2.tgz",
-          "integrity": "sha1-llOgNvt8HuQjQvIyXM7v6jkmxI0="
-        },
-        "url": {
-          "version": "0.10.3",
-          "resolved": "https://registry.npmjs.org/url/-/url-0.10.3.tgz",
-          "integrity": "sha1-Ah5NnHcF8hu/N9A861h2dAJ3TGQ=",
-          "requires": {
-            "punycode": "1.3.2",
-            "querystring": "0.2.0"
-          }
-        }
-      }
-    },
-    "base64-js": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.3.1.tgz",
-      "integrity": "sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g=="
-    },
-    "ieee754": {
-      "version": "1.1.13",
-      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.1.13.tgz",
-      "integrity": "sha512-4vf7I2LYV/HaWerSo3XmlMkp5eZ83i+/CDluXi/IGTs/O1sejBNhTtnxzmRZfvOUqj7lZjqHkeTvpgSFDlWZTg=="
-    },
-    "isarray": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
-    },
-    "jmespath": {
-      "version": "0.15.0",
-      "resolved": "https://registry.npmjs.org/jmespath/-/jmespath-0.15.0.tgz",
-      "integrity": "sha1-o/Iiqarp+Wb10nx5ZRDigJF2Qhc="
-    },
-    "querystring": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/querystring/-/querystring-0.2.0.tgz",
-      "integrity": "sha1-sgmEkgO7Jd+CDadW50cAWHhSFiA="
-    },
-    "sax": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/sax/-/sax-1.2.1.tgz",
-      "integrity": "sha1-e45lYZCyKOgaZq6nSEgNgozS03o="
-    },
-    "source-map": {
-      "version": "0.7.3",
-      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.7.3.tgz",
-      "integrity": "sha512-CkCj6giN3S+n9qrYiBTX5gystlENnRW5jZeNLHpe6aue+SrHcG5VYwujhW9s4dY31mEGsxBDrHR6oI69fTXsaQ=="
-    },
-    "uuid": {
-      "version": "3.3.2",
-      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",
-      "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA=="
-    },
-    "xml2js": {
-      "version": "0.4.19",
-      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.19.tgz",
-      "integrity": "sha512-esZnJZJOiJR9wWKMyuvSE1y6Dq5LCuJanqhxslH2bxM6duahNZ+HMpCLhBQGZkbX6xRf8x1Y2eJlgt2q3qo49Q==",
-      "requires": {
-        "sax": ">=0.6.0",
-        "xmlbuilder": "~9.0.1"
-      }
-    },
-    "xmlbuilder": {
-      "version": "9.0.7",
-      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
-      "integrity": "sha1-Ey7mPS7FVlxVfiD0wi35rKaGsQ0="
-    }
-  }
-}
--- a/api/sourcemaps_reader/package.json
+++ b/api/sourcemaps_reader/package.json
@ -1,16 +0,0 @@
-{
-  "name": "sourcemap-reader",
-  "version": "1.0.0",
-  "description": "",
-  "main": "handler.js",
-  "dependencies": {
-    "aws-sdk": "^2.654.0",
-    "source-map": "^0.7.3"
-  },
-  "devDependencies": {},
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "Kraiem taha yassine <tahayk2@gmail.com>",
-  "license": "ISC"
-}
--- a/api/sourcemaps_reader/server.js
+++ b/api/sourcemaps_reader/server.js
@ -1,38 +0,0 @@
-const http = require('http');
-const handler = require('./handler');
-const hostname = '127.0.0.1';
-const port = 3000;
-
-const server = http.createServer((req, res) => {
-    if (req.method === 'POST') {
-        let data = '';
-        req.on('data', chunk => {
-            data += chunk;
-        });
-        req.on('end', function () {
-            data = JSON.parse(data);
-            console.log("Starting parser for: " + data.key);
-            // process.env = {...process.env, ...data.bucket_config};
-            handler.sourcemapReader(data)
-                .then((results) => {
-                    res.statusCode = 200;
-                    res.setHeader('Content-Type', 'application/json');
-                    res.end(JSON.stringify(results));
-                })
-                .catch((e) => {
-                    console.error("Something went wrong");
-                    console.error(e);
-                    res.statusCode(500);
-                    res.end(e);
-                });
-        })
-    } else {
-        res.statusCode = 405;
-        res.setHeader('Content-Type', 'text/plain');
-        res.end('Method Not Allowed');
-    }
-});
-
-server.listen(port, hostname, () => {
-    console.log(`Server running at http://${hostname}:${port}/`);
-});
--- a/scripts/helm/app/chalice.yaml
+++ b/scripts/helm/app/chalice.yaml
@ -61,6 +61,7 @@ env:
  S3_HOST: 'http://minio.db.svc.cluster.local:9000'
  S3_KEY: minios3AccessKeyS3cr3t
  S3_SECRET: m1n10s3CretK3yPassw0rd
+  sourcemaps_reader: 'http://utilities.app.svc.cluster.local:9000/sourcemaps'
  # Enable logging for python app
  # Ref: https://stackoverflow.com/questions/43969743/logs-in-kubernetes-pod-not-showing-up
  PYTHONUNBUFFERED: '0'
--- a/scripts/helm/app/utilities.yaml
+++ b/scripts/helm/app/utilities.yaml
@ -0,0 +1,28 @@
+namespace: app
+image:
+  repository: rg.fr-par.scw.cloud/foss
+  name: utilities
+  pullPolicy: IfNotPresent
+  tag: latest
+
+imagePullSecrets:
+  - name: aws-registry
+
+service:
+  type: ClusterIP
+  port: 9000
+
+resources:
+  limits:
+    cpu: 1000m
+    memory: 1Gi
+  requests:
+    cpu: 1m
+    memory: 1Mi
+env:
+  AWS_DEFAULT_REGION: us-east-1
+  # Override with your https://domain_name
+  # eg: https://openreplay.mycompany.com
+  S3_HOST: 'http://minio.db.svc.cluster.local:9000'
+  S3_KEY: minios3AccessKeyS3cr3t
+  S3_SECRET: m1n10s3CretK3yPassw0rd
--- a/scripts/helm/nginx-ingress/nginx-ingress/templates/configmap.yaml
+++ b/scripts/helm/nginx-ingress/nginx-ingress/templates/configmap.yaml
@ -68,6 +68,18 @@ data:
      proxy_set_header Host $host;
      proxy_pass http://chalice-openreplay.app.svc.cluster.local:8000;
    }
+    location /assist/ {
+      rewrite ^/assist/(.*) /$1 break;
+      proxy_http_version 1.1;
+      proxy_set_header Upgrade $http_upgrade;
+      proxy_set_header Connection "Upgrade";
+      proxy_set_header Host $host;
+      proxy_pass http://utilities-openreplay.app.svc.cluster.local:9000;
+    }
+    location /assist/peers/ {
+      deny all;
+      return 404;
+    }
    location /assets/ {
      rewrite ^/assets/(.*) /sessions-assets/$1 break;
      proxy_http_version 1.1;
--- a/scripts/helm/roles/openreplay/templates/utilities.yaml
+++ b/scripts/helm/roles/openreplay/templates/utilities.yaml
@ -0,0 +1,17 @@
+{% if docker_registry_url is defined and docker_registry_url %}
+image:
+  repository: {{ docker_registry_url }}
+  tag: {{ image_tag }}
+{% endif %}
+
+{% if not (docker_registry_username is defined and docker_registry_username and docker_registry_password is defined and docker_registry_password) %}
+imagePullSecrets: []
+{% endif %}
+env:
+  S3_KEY: "{{ minio_access_key }}"
+  S3_SECRET: "{{ minio_secret_key }}"
+  S3_HOST: "https://{{ domain_name }}"
+  jwt_secret: "{{ jwt_secret_key }}"
+{% if env is defined and env.chalice is defined and env.chalice%}
+  {{ env.chalice | to_nice_yaml | trim | indent(2) }}
+{% endif %}
--- a/utilities/.gitignore
+++ b/utilities/.gitignore
@ -0,0 +1,5 @@
+.idea
+node_modules
+npm-debug.log
+.cache
+test.html
--- a/utilities/Dockerfile
+++ b/utilities/Dockerfile
@ -0,0 +1,15 @@
+FROM node:12.22-stretch
+WORKDIR /work
+COPY . .
+RUN npm install
+
+
+# Add Tini
+# Startup daemon
+ENV TINI_VERSION v0.19.0
+ARG envarg
+ENV ENTERPRISE_BUILD ${envarg}
+ADD https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini /tini
+RUN chmod +x /tini
+ENTRYPOINT ["/tini", "--"]
+CMD npm start
--- a/utilities/build.sh
+++ b/utilities/build.sh
@ -0,0 +1,30 @@
+#!/bin/bash
+
+# Script to build api module
+# flags to accept:
+# Default will be OSS build.
+
+# Usage: IMAGE_TAG=latest DOCKER_REPO=myDockerHubID bash build.sh <ee>
+
+git_sha1=${IMAGE_TAG:-$(git rev-parse HEAD)}
+check_prereq() {
+    which docker || {
+        echo "Docker not installed, please install docker."
+        exit=1
+    }
+    [[ exit -eq 1 ]] && exit 1
+}
+
+function build_api(){
+    # Copy enterprise code
+    [[ $1 == "ee" ]] && {
+        cp -rf ../ee/utilities/* ./
+    }
+    docker build -f ./Dockerfile -t ${DOCKER_REPO:-'local'}/chalice:${git_sha1} .
+    [[ $PUSH_IMAGE -eq 1 ]] && {
+        docker push ${DOCKER_REPO:-'local'}/utilities:${git_sha1}
+    }
+}
+
+check_prereq
+build_api $1
--- a/utilities/package-lock.json
+++ b/utilities/package-lock.json
@ -0,0 +1,779 @@
+{
+  "name": "utilities_server",
+  "version": "1.0.0",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "@types/body-parser": {
+      "version": "1.19.0",
+      "resolved": "https://registry.npmjs.org/@types/body-parser/-/body-parser-1.19.0.tgz",
+      "integrity": "sha512-W98JrE0j2K78swW4ukqMleo8R7h/pFETjM2DQ90MF6XK2i4LO4W3gQ71Lt4w3bfm2EvVSyWHplECvB5sK22yFQ==",
+      "requires": {
+        "@types/connect": "*",
+        "@types/node": "*"
+      }
+    },
+    "@types/connect": {
+      "version": "3.4.34",
+      "resolved": "https://registry.npmjs.org/@types/connect/-/connect-3.4.34.tgz",
+      "integrity": "sha512-ePPA/JuI+X0vb+gSWlPKOY0NdNAie/rPUqX2GUPpbZwiKTkSPhjXWuee47E4MtE54QVzGCQMQkAL6JhV2E1+cQ==",
+      "requires": {
+        "@types/node": "*"
+      }
+    },
+    "@types/cors": {
+      "version": "2.8.10",
+      "resolved": "https://registry.npmjs.org/@types/cors/-/cors-2.8.10.tgz",
+      "integrity": "sha512-C7srjHiVG3Ey1nR6d511dtDkCEjxuN9W1HWAEjGq8kpcwmNM6JJkpC0xvabM7BXTG2wDq8Eu33iH9aQKa7IvLQ=="
+    },
+    "@types/express": {
+      "version": "4.17.12",
+      "resolved": "https://registry.npmjs.org/@types/express/-/express-4.17.12.tgz",
+      "integrity": "sha512-pTYas6FrP15B1Oa0bkN5tQMNqOcVXa9j4FTFtO8DWI9kppKib+6NJtfTOOLcwxuuYvcX2+dVG6et1SxW/Kc17Q==",
+      "requires": {
+        "@types/body-parser": "*",
+        "@types/express-serve-static-core": "^4.17.18",
+        "@types/qs": "*",
+        "@types/serve-static": "*"
+      }
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+      "requires": {
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+        "decamelize": "^1.2.0",
+        "find-up": "^4.1.0",
+        "get-caller-file": "^2.0.1",
+        "require-directory": "^2.1.1",
+        "require-main-filename": "^2.0.0",
+        "set-blocking": "^2.0.0",
+        "string-width": "^4.2.0",
+        "which-module": "^2.0.0",
+        "y18n": "^4.0.0",
+        "yargs-parser": "^18.1.2"
+      }
+    },
+    "yargs-parser": {
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+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-18.1.3.tgz",
+      "integrity": "sha512-o50j0JeToy/4K6OZcaQmW6lyXXKhq7csREXcDwk2omFPJEwUNOVtJKvmDr9EI1fAJZUyZcRF7kxGBWmRXudrCQ==",
+      "requires": {
+        "camelcase": "^5.0.0",
+        "decamelize": "^1.2.0"
+      }
+    }
+  }
+}
--- a/utilities/package.json
+++ b/utilities/package.json
@ -0,0 +1,26 @@
+{
+  "name": "utilities_server",
+  "version": "1.0.0",
+  "description": "assist server to get live sessions & sourcemaps reader to get stack trace",
+  "main": "peerjs-server.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start": "node server.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/openreplay/openreplay.git"
+  },
+  "author": "KRAIEM Taha Yassine <tahayk2@gmail.com>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/openreplay/openreplay/issues"
+  },
+  "homepage": "https://github.com/openreplay/openreplay#readme",
+  "dependencies": {
+    "aws-sdk": "^2.654.0",
+    "express": "^4.17.1",
+    "peer": "^0.6.1",
+    "source-map": "^0.7.3"
+  }
+}
--- a/utilities/server.js
+++ b/utilities/server.js
@ -0,0 +1,33 @@
+var sourcemapsReaderServer = require('./servers/sourcemaps-server');
+var {peerRouter, peerConnection, peerDisconnect} = require('./servers/peerjs-server');
+var express = require('express');
+const {ExpressPeerServer} = require('peer');
+
+const HOST = '0.0.0.0';
+const PORT = 9000;
+
+
+var app = express();
+app.use((req, res, next) => {
+    console.log(new Date().toTimeString(), req.method, req.originalUrl);
+    next();
+});
+
+app.use('/sourcemaps', sourcemapsReaderServer);
+app.use('/assist', peerRouter);
+
+const server = app.listen(PORT, HOST, () => {
+    console.log(`App listening on http://${HOST}:${PORT}`);
+    console.log('Press Ctrl+C to quit.');
+});
+const peerServer = ExpressPeerServer(server, {
+    debug: true,
+    path: '/',
+    proxied: true,
+    allow_discovery: true
+});
+peerServer.on('connection', peerConnection);
+peerServer.on('disconnect', peerDisconnect);
+app.use('/', peerServer);
+app.enable('trust proxy');
+module.exports = server;
--- a/utilities/servers/peerjs-server.js
+++ b/utilities/servers/peerjs-server.js
@ -0,0 +1,64 @@
+var express = require('express');
+var peerRouter = express.Router();
+
+
+const extractPeerId = (peerId) => {
+    let splited = peerId.split("-");
+    if (splited.length !== 2) {
+        console.error(`cannot split peerId: ${client.id}`);
+        return {};
+    }
+    return {projectKey: splited[0], sessionId: splited[1]};
+};
+const connectedPeers = {};
+
+const peerConnection = (client) => {
+    console.log(`initiating ${client.id}`);
+    const {projectKey, sessionId} = extractPeerId(client.id);
+    if (projectKey === undefined || sessionId === undefined) {
+        return;
+    }
+    connectedPeers[projectKey] = connectedPeers[projectKey] || [];
+    if (connectedPeers[projectKey].indexOf(sessionId) === -1) {
+        console.log(`new connexion ${client.id}`);
+        connectedPeers[projectKey].push(sessionId);
+    } else {
+        console.log(`reconnecting peer ${client.id}`);
+    }
+
+
+};
+const peerDisconnect = (client) => {
+    console.log(`disconnect ${client.id}`);
+    const {projectKey, sessionId} = extractPeerId(client.id);
+    if (projectKey === undefined || sessionId === undefined) {
+        return;
+    }
+    const i = (connectedPeers[projectKey] || []).indexOf(sessionId);
+    if (i === -1) {
+        console.log(`session not found ${client.id}`);
+    } else {
+        connectedPeers[projectKey].splice(i, 1);
+    }
+}
+
+
+peerRouter.get('/peers', function (req, res) {
+    console.log("looking for all available sessions");
+    res.statusCode = 200;
+    res.setHeader('Content-Type', 'application/json');
+    res.end(JSON.stringify({"data": connectedPeers}));
+});
+peerRouter.get('/peers/:projectKey', function (req, res) {
+    console.log(`looking for available sessions for ${req.params.projectKey}`);
+    res.statusCode = 200;
+    res.setHeader('Content-Type', 'application/json');
+    res.end(JSON.stringify({"data": connectedPeers[req.params.projectKey] || []}));
+});
+
+
+module.exports = {
+    peerRouter,
+    peerConnection,
+    peerDisconnect
+};
--- a/utilities/servers/sourcemaps-handler.js
+++ b/utilities/servers/sourcemaps-handler.js
@ -1,7 +1,7 @@
 'use strict';
 const sourceMap = require('source-map');
 const AWS = require('aws-sdk');
-const sourceMapVersion = require('./package.json').dependencies["source-map"];
+const sourceMapVersion = require('../package.json').dependencies["source-map"];
 const URL = require('url');
 const getVersion = version => version.replace(/[\^\$\=\~]/, "");

@ -88,24 +88,4 @@ module.exports.sourcemapReader = async event => {
                });
        });
    });
-};
-
-
-// let v = {
-//     'key': '1725/99f96f044fa7e941dbb15d7d68b20549',
-//     'positions': [{'line': 1, 'column': 943}],
-//     'padding': 5,
-//     'bucket': 'asayer-sourcemaps'
-// };
-// let v = {
-//     'key': '1/65d8d3866bb8c92f3db612cb330f270c',
-//     'positions': [{'line': 1, 'column': 0}],
-//     'padding': 5,
-//     'bucket': 'asayer-sourcemaps-staging'
-// };
-// module.exports.sourcemapReader(v).then((r) => {
-//     // console.log(r);
-//     const fs = require('fs');
-//     let data = JSON.stringify(r);
-//     fs.writeFileSync('results.json', data);
-// });
+};
--- a/utilities/servers/sourcemaps-server.js
+++ b/utilities/servers/sourcemaps-server.js
@ -0,0 +1,30 @@
+var express = require('express');
+var handler = require('./sourcemaps-handler');
+var router = express.Router();
+
+router.post('/', (req, res) => {
+    let data = '';
+    req.on('data', chunk => {
+        data += chunk;
+    });
+    req.on('end', function () {
+        data = JSON.parse(data);
+        console.log("Starting parser for: " + data.key);
+        // process.env = {...process.env, ...data.bucket_config};
+        handler.sourcemapReader(data)
+            .then((results) => {
+                res.statusCode = 200;
+                res.setHeader('Content-Type', 'application/json');
+                res.end(JSON.stringify(results));
+            })
+            .catch((e) => {
+                console.error("Something went wrong");
+                console.error(e);
+                res.statusCode(500);
+                res.end(e);
+            });
+    })
+
+});
+
+module.exports = router;