diff --git a/.env b/.env
new file mode 100644
index 0000000..4b85a30
--- /dev/null
+++ b/.env
@@ -0,0 +1,47 @@
+SECRET_KEY_BASE=euciey3AitaevohReel3yee3AihoeSagroongaiAhaighoh2vahdee3ahsah6fu8baes4kee6zieTae6oz
+
+TZ=Europe/Moscow
+
+#homs
+HOMS_URL=http://homs:3000/api
+HOMS_PORT=3000
+HOMS_LOG_LEVEL=debug
+HOMS_USER=user@example.com
+HOMS_PASSWORD=changeme
+HOMS_TOKEN=ycgx-Zi2ahrohiegae5ne4hb
+HOMS_SSL=false
+HOMS_TIMEOUT=30000
+HOMS_DB_HOST=postgres-homs
+HOMS_DB_PORT=5432
+HOMS_DB_NAME=homs
+HOMS_DB_USER=homs
+HOMS_DB_PASSWORD=aen4EepheemeiChohquoomie
+HOMS_DB_SEED=true
+
+#camunda
+BPM_URL=http://bpm:8080/engine-rest
+BPM_HOST=bpm
+BPM_PROTOCOL=HTTP
+BPM_PORT=8080
+BPM_USER=user@example.com
+BPM_PASSWORD=changeme
+BPM_DB_HOST=postgres-bpm
+BPM_DB_PORT=5432
+BPM_DB_NAME=camunda
+BPM_DB_USER=camunda
+BPM_DB_PASSWORD=Beevo1UK1athev3p
+BPM_DB_DRIVER=org.postgresql.Driver
+BPM_DB_SEED=true
+BPM_HISTORY_LEVEL=full
+BPM_LOG_LEVEL=debug
+HTTP_CONNECT_TIMEOUT_SEC=2400
+HTTP_READ_TIMEOUT_SEC=2400
+HTTP_WRITE_TIMEOUT_SEC=2400
+
+#minio
+MINIO_HOST=http://minio
+MINIO_PORT=10000
+MINIO_BUCKET_NAME=homs
+MINIO_ACCESS_KEY=ees5vu5Ohk3eed2aizoo4Iqu7Ai8poo9
+MINIO_SECRET_KEY=aezeib3Eik2xageep8biequah3lahhahMee5ahgai3zeeZohr3ea0boocheiW8ae
+MINIO_SSL=false
diff --git a/Dockerfile b/Dockerfile
old mode 100644
new mode 100755
diff --git a/README.md b/README.md
old mode 100644
new mode 100755
index 2f27db8..8e087ba
--- a/README.md
+++ b/README.md
@@ -1,31 +1,25 @@
 # Camunda Extensions
 
-## Requirements
+Camunda-ext-2-lite is an open source part of the camunda-ext-2 library used to relief integration of business process with Hydra components and other systems.
+Camunda-ext-2-lite includes the only connector - Hydra OMS connector, all other connects should be designed in the same way.
 
-* [Kotlin](https://kotlinlang.org/docs/getting-started.html) `1.4.31`
+### Requirements
+* [Docker](https://docker.com/)
+* [docker-compose](https://docs.docker.com/compose/install/)
+* [Gradle](https://gradle.org/) `1.4.31`
 
-## Building
+### Compatibility
+* [Camunda 7.14.0 compatible](https://docs.camunda.org/manual/7.14/introduction/) PostgreSQL 9.4 / 9.6 / 10 / 11 / 12
+* [Hydra OMS](https://hub.docker.com/r/latera/homs) 2.7.0 and later
+* [Minio](https://github.com/minio/minio/releases/tag/RELEASE.2021-06-17T00-10-46Z)
 
-```
-./gradlew clean build
-```
+### Resources
+* Documentation: https://github.com/hydra-billing/camunda-ext-2-lite/tree/master/docs
+* Tickets/Issues: https://github.com/hydra-billing/camunda-ext-2-lite/issues
+* Hydra OMS: https://github.com/hydra-billing/homs
 
-## Testing
+## Installation
+Edit `.env` file if needed, then run
+`docker-compose up -d`
 
-Run all tests with:
-```
-./gradlew cleanTest test
-```
-
-Run a single suite using filtering:
-```
-./gradlew cleanTest test --tests OrderTest
-```
-
-## Documentation
-
-Generate documentation manually:
-```
-./gradlew dokkaGfm
-```
-You can read the documentation [here](docs).
+Ports and credentials for Camunda, Minio, Hydra OMS are set in `env`.
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..4581f63
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,114 @@
+version: '2'
+services:
+  db_bpm:
+    image: postgres:12-alpine
+    container_name: postgres-bpm
+    restart: always
+    env_file: ".env"
+    environment:
+      POSTGRES_DB: $BPM_DB_NAME
+      POSTGRES_USER: $BPM_DB_USER
+      POSTGRES_PASSWORD: $BPM_DB_PASSWORD
+    volumes:
+      - ./data/camunda/postgresql:/var/lib/postgresql/data
+    networks:
+      - postgres-bpm
+  db_homs:
+    image: postgres:12-alpine
+    container_name: postgres-homs
+    restart: always
+    env_file: ".env"
+    environment:
+      POSTGRES_DB: $HOMS_DB_NAME
+      POSTGRES_USER: $HOMS_DB_USER
+      POSTGRES_PASSWORD: $HOMS_DB_PASSWORD
+    volumes:
+      - ./data/homs/postgresql:/var/lib/postgresql/data
+    networks:
+      - postgres-homs
+  minio:
+    image: minio/minio
+    container_name: minio
+    restart: always
+    command: server /opt/minio --console-address "0.0.0.0:9001"
+    env_file: ".env"
+    environment:
+      - TZ=${TZ}
+    volumes:
+      - ./data/minio:/var/minio
+    ports:
+      - $MINIO_PORT:9001
+    networks:
+      - default
+      - minio
+  homs:
+    image: latera/homs:2.7.0
+    container_name: homs
+    restart: always
+    env_file: ".env"
+    environment:
+      - TZ=${TZ}
+      - RAILS_ENV=production
+      - SEED_DB=${HOMS_DB_SEED}
+      - LOG_LEVEL=${HOMS_LOG_LEVEL}
+      - ADMIN_EMAIL=${HOMS_USER}
+      - ADMIN_PASSWORD=${HOMS_PASSWORD}
+      - ADMIN_API_TOKEN=${HOMS_TOKEN}
+      - REDIS_URL=redis://redis
+    depends_on:
+      - db_homs
+    ports:
+      - $HOMS_PORT:3000
+    networks:
+      - default
+      - postgres-homs
+      - bpm
+      - homs
+      - redis
+      - minio
+  bpm:
+    image: latera/camunda-ext-2-lite:6.0
+    container_name: bpm
+    restart: always
+    env_file: ".env"
+    environment:
+      DB_USERNAME: $BPM_DB_USER
+      DB_PASSWORD: $BPM_DB_PASSWORD
+      WAIT_FOR: "${BPM_DB_HOST}:${BPM_DB_PORT}"
+      WAIT_FOR_TIMEOUT: 120
+    ports:
+      - $BPM_PORT:8080
+    depends_on:
+      - db_bpm
+    networks:
+      - default
+      - postgres-bpm
+      - homs
+      - minio
+  redis:
+    image: healthcheck/redis
+    container_name: redis
+    restart: always
+    environment:
+      - TZ=${TZ}
+    networks:
+      - redis
+networks:
+  postgres-bpm:
+    internal: true
+    name: postgres-bpm
+  postgres-homs:
+    internal: true
+    name: postgres-homs
+  bpm:
+    internal: true
+    name: bpm
+  homs:
+    internal: true
+    name: homs
+  minio:
+    internal: true
+    name: minio
+  redis:
+    internal: true
+    name: redis
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 8ef7f85..e9a9540 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,4 +1,4 @@
-# build camunda-ext-2
+# build camunda-ext-2-lite
 FROM gradle:7.1.1 as camunda-ext-2-lite
 
 COPY ./lib ./gradle ./gradlew ./settings.gradle ./gradlew.bat /app/
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index 7454180..e708b1c 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 69a9715..2a56324 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/gradlew b/gradlew
index 744e882..4f906e0 100755
--- a/gradlew
+++ b/gradlew
@@ -72,7 +72,7 @@ case "`uname`" in
   Darwin* )
     darwin=true
     ;;
-  MSYS* | MINGW* )
+  MINGW* )
     msys=true
     ;;
   NONSTOP* )
diff --git a/gradlew.bat b/gradlew.bat
old mode 100644
new mode 100755
diff --git a/lib/gradle.lockfile b/lib/gradle.lockfile
deleted file mode 100644
index 6470f3b..0000000
--- a/lib/gradle.lockfile
+++ /dev/null
@@ -1,113 +0,0 @@
-# This is a Gradle generated file for dependency locking.
-# Manual edits can break the build and are not advised.
-# This file is expected to be part of source control.
-ch.qos.logback:logback-classic:1.2.3=compileClasspath,testCompileClasspath,testRuntimeClasspath
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-com.fasterxml.jackson.core:jackson-databind:2.12.6=compileClasspath,testCompileClasspath,testRuntimeClasspath
-com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:2.12.6=compileClasspath,testCompileClasspath,testRuntimeClasspath
-com.fasterxml.jackson.jaxrs:jackson-jaxrs-base:2.12.6=compileClasspath
-com.fasterxml.jackson.jaxrs:jackson-jaxrs-json-provider:2.12.6=compileClasspath
-com.fasterxml.jackson.module:jackson-module-jaxb-annotations:2.12.6=compileClasspath
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diff --git a/settings.gradle b/settings.gradle
old mode 100644
new mode 100755