diff --git a/docs/api/swmodules.md b/docs/api/swmodules.md
new file mode 100644
index 0000000000000000000000000000000000000000..292d2691d73beb1117372d0f1f90b506f98d3134
--- /dev/null
+++ b/docs/api/swmodules.md
@@ -0,0 +1,930 @@
+# swmodules Schema
+
+```
+https://dev.iopsys.eu/iopsys/swmodd/schemas/ubus/swmodules.json
+```
+
+| Custom Properties | Additional Properties |
+| ----------------- | --------------------- |
+| Forbidden | Forbidden |
+
+# swmodules
+
+| List of Methods |
+| ----------------------------- |
+| [du_install](#du_install) | Method | swmodules (this schema) |
+| [du_list](#du_list) | Method | swmodules (this schema) |
+| [du_uninstall](#du_uninstall) | Method | swmodules (this schema) |
+| [du_update](#du_update) | Method | swmodules (this schema) |
+| [environment](#environment) | Method | swmodules (this schema) |
+| [eu_list](#eu_list) | Method | swmodules (this schema) |
+
+## du_install
+
+### Install new deployment units/packages into Execution environment
+
+`du_install`
+
+- type: `Method`
+
+### du_install Type
+
+`object` with following properties:
+
+| Property | Type | Required |
+| -------- | ------ | ------------ |
+| `input` | object | **Required** |
+| `output` | object | Optional |
+
+#### input
+
+`input`
+
+- is **required**
+- type: `object`
+
+##### input Type
+
+`object` with following properties:
+
+| Property | Type | Required |
+| ------------- | ------ | ------------ |
+| `environment` | string | Optional |
+| `password` | string | Optional |
+| `url` | string | **Required** |
+| `username` | string | Optional |
+| `uuid` | string | Optional |
+
+#### environment
+
+`environment`
+
+- is optional
+- type: `string`
+
+##### environment Type
+
+`string`
+
+#### password
+
+`password`
+
+- is optional
+- type: `string`
+
+##### password Type
+
+`string`
+
+#### url
+
+`url`
+
+- is **required**
+- type: `string`
+
+##### url Type
+
+`string`
+
+#### username
+
+`username`
+
+- is optional
+- type: `string`
+
+##### username Type
+
+`string`
+
+#### uuid
+
+`uuid`
+
+- is optional
+- type: `string`
+
+##### uuid Type
+
+`string`
+
+### Ubus CLI Example
+
+```
+ubus call swmodules du_install {"url":"nostrud aliqua","uuid":"nulla ipsum dolor enim","username":"in aliqua cillum","password":"ea in eiusmod ut","environment":"cillum non et anim aliqua"}
+```
+
+### JSONRPC Example
+
+```json
+{
+ "jsonrpc": "2.0",
+ "id": 0,
+ "method": "call",
+ "params": [
+ "<SID>",
+ "swmodules",
+ "du_install",
+ {
+ "url": "nostrud aliqua",
+ "uuid": "nulla ipsum dolor enim",
+ "username": "in aliqua cillum",
+ "password": "ea in eiusmod ut",
+ "environment": "cillum non et anim aliqua"
+ }
+ ]
+}
+```
+
+#### output
+
+`output`
+
+- is optional
+- type: `object`
+
+##### output Type
+
+`object` with following properties:
+
+| Property | Type | Required |
+| --------- | ------- | ------------ |
+| `name` | string | Optional |
+| `status` | boolean | **Required** |
+| `version` | string | Optional |
+
+#### name
+
+`name`
+
+- is optional
+- type: `string`
+
+##### name Type
+
+`string`
+
+#### status
+
+`status`
+
+- is **required**
+- type: `boolean`
+
+##### status Type
+
+`boolean`
+
+#### version
+
+`version`
+
+- is optional
+- type: `string`
+
+##### version Type
+
+`string`
+
+### Output Example
+
+```json
+{ "status": true, "name": "et Duis ipsum fugiat", "version": "ullamco consequat" }
+```
+
+## du_list
+
+### Get list of deployment units (installed packages)
+
+`du_list`
+
+- type: `Method`
+
+### du_list Type
+
+`object` with following properties:
+
+| Property | Type | Required |
+| -------- | ------ | -------- |
+| `input` | object | Optional |
+| `output` | object | Optional |
+
+#### input
+
+`input`
+
+- is optional
+- type: `object`
+
+##### input Type
+
+`object` with following properties:
+
+| Property | Type | Required |
+| -------- | ---- | -------- |
+| None | None | None |
+
+### Ubus CLI Example
+
+```
+ubus call swmodules du_list {}
+```
+
+### JSONRPC Example
+
+```json
+{ "jsonrpc": "2.0", "id": 0, "method": "call", "params": ["<SID>", "swmodules", "du_list", {}] }
+```
+
+#### output
+
+`output`
+
+- is optional
+- type: `object`
+
+##### output Type
+
+`object` with following properties:
+
+| Property | Type | Required |
+| ---------------- | ----- | -------- |
+| `execution_unit` | array | Optional |
+
+#### execution_unit
+
+`execution_unit`
+
+- is optional
+- type: `array`
+
+##### execution_unit Type
+
+Array type: `array`
+
+All items must be of the type: Unknown type ``.
+
+```json
+{
+ "type": "array",
+ "items": [
+ {
+ "type": "object",
+ "properties": {
+ "name": {
+ "type": "string"
+ },
+ "environment": {
+ "type": "string"
+ },
+ "uuid": {
+ "type": "string"
+ },
+ "duid": {
+ "type": "string"
+ },
+ "url": {
+ "type": "string"
+ },
+ "version": {
+ "type": "string"
+ },
+ "config": {
+ "type": "string"
+ },
+ "description": {
+ "type": "string"
+ },
+ "vendor": {
+ "type": "string"
+ }
+ },
+ "required": ["name", "environment", "uuid", "duid", "url", "version", "config", "description", "vendor"]
+ }
+ ],
+ "simpletype": "`array`"
+}
+```
+
+### Output Example
+
+```json
+{
+ "execution_unit": [
+ {
+ "name": "sint dolore",
+ "environment": "Ut Excepteur nisi",
+ "uuid": "ea in",
+ "duid": "ea Ut ad aliqua do",
+ "url": "enim minim voluptate nisi nulla",
+ "version": "ut fugiat proident",
+ "config": "in",
+ "description": "ullamco anim",
+ "vendor": "do"
+ }
+ ]
+}
+```
+
+## du_uninstall
+
+### Uninstall installed deployment units/packages
+
+`du_uninstall`
+
+- type: `Method`
+
+### du_uninstall Type
+
+`object` with following properties:
+
+| Property | Type | Required |
+| -------- | ------ | ------------ |
+| `input` | object | **Required** |
+| `output` | object | Optional |
+
+#### input
+
+`input`
+
+- is **required**
+- type: `object`
+
+##### input Type
+
+`object` with following properties:
+
+| Property | Type | Required |
+| ------------- | ------ | ------------ |
+| `environment` | string | Optional |
+| `name` | string | **Required** |
+
+#### environment
+
+`environment`
+
+- is optional
+- type: `string`
+
+##### environment Type
+
+`string`
+
+#### name
+
+`name`
+
+- is **required**
+- type: `string`
+
+##### name Type
+
+`string`
+
+### Ubus CLI Example
+
+```
+ubus call swmodules du_uninstall {"name":"incididunt ex minim","environment":"sit dolor tempor in aliqua"}
+```
+
+### JSONRPC Example
+
+```json
+{
+ "jsonrpc": "2.0",
+ "id": 0,
+ "method": "call",
+ "params": [
+ "<SID>",
+ "swmodules",
+ "du_uninstall",
+ { "name": "incididunt ex minim", "environment": "sit dolor tempor in aliqua" }
+ ]
+}
+```
+
+#### output
+
+`output`
+
+- is optional
+- type: `object`
+
+##### output Type
+
+`object` with following properties:
+
+| Property | Type | Required |
+| -------- | ------- | -------- |
+| `status` | boolean | Optional |
+
+#### status
+
+`status`
+
+- is optional
+- type: `boolean`
+
+##### status Type
+
+`boolean`
+
+### Output Example
+
+```json
+{ "status": true }
+```
+
+## du_update
+
+### Update already installed deployment units
+
+`du_update`
+
+- type: `Method`
+
+### du_update Type
+
+`object` with following properties:
+
+| Property | Type | Required |
+| -------- | ------ | ------------ |
+| `input` | object | **Required** |
+| `output` | object | Optional |
+
+#### input
+
+`input`
+
+- is **required**
+- type: `object`
+
+##### input Type
+
+`object` with following properties:
+
+| Property | Type | Required |
+| ---------- | ------ | ------------ |
+| `password` | string | Optional |
+| `url` | string | **Required** |
+| `username` | string | Optional |
+| `uuid` | string | **Required** |
+
+#### password
+
+`password`
+
+- is optional
+- type: `string`
+
+##### password Type
+
+`string`
+
+#### url
+
+`url`
+
+- is **required**
+- type: `string`
+
+##### url Type
+
+`string`
+
+#### username
+
+`username`
+
+- is optional
+- type: `string`
+
+##### username Type
+
+`string`
+
+#### uuid
+
+`uuid`
+
+- is **required**
+- type: `string`
+
+##### uuid Type
+
+`string`
+
+### Ubus CLI Example
+
+```
+ubus call swmodules du_update {"url":"mollit pariatur ullamco commodo","uuid":"dolore magna deserunt","username":"Duis eiusmod","password":"consequat"}
+```
+
+### JSONRPC Example
+
+```json
+{
+ "jsonrpc": "2.0",
+ "id": 0,
+ "method": "call",
+ "params": [
+ "<SID>",
+ "swmodules",
+ "du_update",
+ {
+ "url": "mollit pariatur ullamco commodo",
+ "uuid": "dolore magna deserunt",
+ "username": "Duis eiusmod",
+ "password": "consequat"
+ }
+ ]
+}
+```
+
+#### output
+
+`output`
+
+- is optional
+- type: `object`
+
+##### output Type
+
+`object` with following properties:
+
+| Property | Type | Required |
+| ------------- | ------- | ------------ |
+| `environment` | string | Optional |
+| `name` | string | Optional |
+| `status` | boolean | **Required** |
+| `uuid` | string | Optional |
+| `version` | string | Optional |
+
+#### environment
+
+`environment`
+
+- is optional
+- type: `string`
+
+##### environment Type
+
+`string`
+
+#### name
+
+`name`
+
+- is optional
+- type: `string`
+
+##### name Type
+
+`string`
+
+#### status
+
+`status`
+
+- is **required**
+- type: `boolean`
+
+##### status Type
+
+`boolean`
+
+#### uuid
+
+`uuid`
+
+- is optional
+- type: `string`
+
+##### uuid Type
+
+`string`
+
+#### version
+
+`version`
+
+- is optional
+- type: `string`
+
+##### version Type
+
+`string`
+
+### Output Example
+
+```json
+{
+ "status": true,
+ "name": "incididunt irure Duis",
+ "version": "nulla exercit",
+ "uuid": "quis magna irure",
+ "environment": "sint enim deserunt quis"
+}
+```
+
+## environment
+
+### Get list of available environments for software modules
+
+`environment`
+
+- type: `Method`
+
+### environment Type
+
+`object` with following properties:
+
+| Property | Type | Required |
+| -------- | ------ | ------------ |
+| `input` | object | Optional |
+| `output` | object | **Required** |
+
+#### input
+
+`input`
+
+- is optional
+- type: `object`
+
+##### input Type
+
+`object` with following properties:
+
+| Property | Type | Required |
+| -------- | ---- | -------- |
+| None | None | None |
+
+### Ubus CLI Example
+
+```
+ubus call swmodules environment {}
+```
+
+### JSONRPC Example
+
+```json
+{ "jsonrpc": "2.0", "id": 0, "method": "call", "params": ["<SID>", "swmodules", "environment", {}] }
+```
+
+#### output
+
+`output`
+
+- is **required**
+- type: `object`
+
+##### output Type
+
+`object` with following properties:
+
+| Property | Type | Required |
+| ------------- | ----- | -------- |
+| `environment` | array | Optional |
+
+#### environment
+
+`environment`
+
+- is optional
+- type: `array`
+
+##### environment Type
+
+Array type: `array`
+
+All items must be of the type: Unknown type ``.
+
+```json
+{
+ "type": "array",
+ "items": [
+ {
+ "type": "object",
+ "properties": {
+ "name": {
+ "type": "string"
+ },
+ "status": {
+ "type": "string"
+ },
+ "type": {
+ "type": "string"
+ },
+ "vendor": {
+ "type": "string"
+ },
+ "version": {
+ "type": "string"
+ },
+ "allocated_disk_space": {
+ "type": "integer",
+ "minimum": 0
+ },
+ "available_disk_space": {
+ "type": "integer",
+ "minimum": 0
+ },
+ "allocated_memory": {
+ "type": "integer",
+ "minimum": 0
+ },
+ "available_memory": {
+ "type": "integer",
+ "minimum": 0
+ }
+ },
+ "required": [
+ "name",
+ "status",
+ "type",
+ "vendor",
+ "version",
+ "allocated_disk_space",
+ "available_disk_space",
+ "allocated_memory",
+ "available_memory"
+ ]
+ }
+ ],
+ "simpletype": "`array`"
+}
+```
+
+### Output Example
+
+```json
+{
+ "environment": [
+ {
+ "name": "sunt velit eiusmod",
+ "status": "ut dolor ut",
+ "type": "deserunt fugiat ea",
+ "vendor": "ipsum irure",
+ "version": "veniam laboris",
+ "allocated_disk_space": 70947665,
+ "available_disk_space": 868904,
+ "allocated_memory": 40901874,
+ "available_memory": 61168718
+ }
+ ]
+}
+```
+
+## eu_list
+
+### Get list of execution units (running packages)
+
+`eu_list`
+
+- type: `Method`
+
+### eu_list Type
+
+`object` with following properties:
+
+| Property | Type | Required |
+| -------- | ------ | -------- |
+| `input` | object | Optional |
+| `output` | object | Optional |
+
+#### input
+
+`input`
+
+- is optional
+- type: `object`
+
+##### input Type
+
+`object` with following properties:
+
+| Property | Type | Required |
+| -------- | ---- | -------- |
+| None | None | None |
+
+### Ubus CLI Example
+
+```
+ubus call swmodules eu_list {}
+```
+
+### JSONRPC Example
+
+```json
+{ "jsonrpc": "2.0", "id": 0, "method": "call", "params": ["<SID>", "swmodules", "eu_list", {}] }
+```
+
+#### output
+
+`output`
+
+- is optional
+- type: `object`
+
+##### output Type
+
+`object` with following properties:
+
+| Property | Type | Required |
+| ---------------- | ----- | -------- |
+| `execution_unit` | array | Optional |
+
+#### execution_unit
+
+`execution_unit`
+
+- is optional
+- type: `array`
+
+##### execution_unit Type
+
+Array type: `array`
+
+All items must be of the type: Unknown type ``.
+
+```json
+{
+ "type": "array",
+ "items": [
+ {
+ "type": "object",
+ "properties": {
+ "name": {
+ "type": "string"
+ },
+ "command": {
+ "type": "string"
+ },
+ "config": {
+ "type": "string"
+ },
+ "version": {
+ "type": "string"
+ },
+ "description": {
+ "type": "string"
+ },
+ "environment": {
+ "type": "string"
+ },
+ "euid": {
+ "type": "integer",
+ "minimum": 0
+ },
+ "disk_space": {
+ "type": "integer",
+ "minimum": 0
+ },
+ "memory_space": {
+ "type": "integer",
+ "minimum": 0
+ },
+ "vendor": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "name",
+ "command",
+ "config",
+ "version",
+ "description",
+ "environment",
+ "euid",
+ "disk_space",
+ "memory_space",
+ "vendor"
+ ]
+ }
+ ],
+ "simpletype": "`array`"
+}
+```
+
+### Output Example
+
+```json
+{
+ "execution_unit": [
+ {
+ "name": "Ut",
+ "command": "labore dolor fugiat veniam incididunt",
+ "config": "adipisicing tempor",
+ "version": "officia ",
+ "description": "incididunt sed dolore",
+ "environment": "mollit laboris ea commodo consectetu",
+ "euid": 75690020,
+ "disk_space": 80559588,
+ "memory_space": 11981129,
+ "vendor": "dolor"
+ }
+ ]
+}
+```
diff --git a/schemas/ubus/swmodules.json b/schemas/ubus/swmodules.json
new file mode 100644
index 0000000000000000000000000000000000000000..48a24ccf6d036b6cfd69bd247695322143016d4e
--- /dev/null
+++ b/schemas/ubus/swmodules.json
@@ -0,0 +1,382 @@
+{
+ "$schema": "http://json-schema.org/draft-07/schema#",
+ "$id": "https://dev.iopsys.eu/iopsys/swmodd/schemas/ubus/swmodules.json",
+ "type": "object",
+ "title": "swmodules",
+ "object": "swmodules",
+ "additionalProperties": false,
+ "properties": {
+ "environment": {
+ "title": "Get list of available environments for software modules",
+ "type": "object",
+ "properties": {
+ "input": {
+ "type": "object",
+ "properties": {}
+ },
+ "output": {
+ "type": "object",
+ "properties": {
+ "environment": {
+ "type": "array",
+ "items": [
+ {
+ "type": "object",
+ "properties": {
+ "name": {
+ "type": "string"
+ },
+ "status": {
+ "type": "string"
+ },
+ "type": {
+ "type": "string"
+ },
+ "vendor": {
+ "type": "string"
+ },
+ "version": {
+ "type": "string"
+ },
+ "allocated_disk_space": {
+ "type": "integer",
+ "minimum": 0
+ },
+ "available_disk_space": {
+ "type": "integer",
+ "minimum": 0
+ },
+ "allocated_memory": {
+ "type": "integer",
+ "minimum": 0
+ },
+ "available_memory": {
+ "type": "integer",
+ "minimum": 0
+ }
+ },
+ "required": [
+ "name",
+ "status",
+ "type",
+ "vendor",
+ "version",
+ "allocated_disk_space",
+ "available_disk_space",
+ "allocated_memory",
+ "available_memory"
+ ]
+ }
+ ]
+ }
+ }
+ }
+ },
+ "required": [
+ "output"
+ ]
+ },
+ "eu_list": {
+ "title": "Get list of execution units (running packages)",
+ "type": "object",
+ "properties": {
+ "input": {
+ "type": "object",
+ "properties": {}
+ },
+ "output": {
+ "type": "object",
+ "properties": {
+ "execution_unit": {
+ "type": "array",
+ "items": [
+ {
+ "type": "object",
+ "properties": {
+ "name": {
+ "type": "string"
+ },
+ "command": {
+ "type": "string"
+ },
+ "config": {
+ "type": "string"
+ },
+ "version": {
+ "type": "string"
+ },
+ "description": {
+ "type": "string"
+ },
+ "environment": {
+ "type": "string"
+ },
+ "euid": {
+ "type": "integer",
+ "minimum": 0
+ },
+ "disk_space": {
+ "type": "integer",
+ "minimum": 0
+ },
+ "memory_space": {
+ "type": "integer",
+ "minimum": 0
+ },
+ "vendor": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "name",
+ "command",
+ "config",
+ "version",
+ "description",
+ "environment",
+ "euid",
+ "disk_space",
+ "memory_space",
+ "vendor"
+ ]
+ }
+ ]
+ }
+ }
+ }
+ }
+ },
+ "du_list": {
+ "title": "Get list of deployment units (installed packages)",
+ "type": "object",
+ "properties": {
+ "input": {
+ "type": "object",
+ "properties": {}
+ },
+ "output": {
+ "type": "object",
+ "properties": {
+ "execution_unit": {
+ "type": "array",
+ "items": [
+ {
+ "type": "object",
+ "properties": {
+ "name": {
+ "type": "string"
+ },
+ "environment": {
+ "type": "string"
+ },
+ "uuid": {
+ "type": "string"
+ },
+ "duid": {
+ "type": "string"
+ },
+ "url": {
+ "type": "string"
+ },
+ "version": {
+ "type": "string"
+ },
+ "config": {
+ "type": "string"
+ },
+ "description": {
+ "type": "string"
+ },
+ "vendor": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "name",
+ "environment",
+ "uuid",
+ "duid",
+ "url",
+ "version",
+ "config",
+ "description",
+ "vendor"
+ ]
+ }
+ ]
+ }
+ }
+ }
+ }
+ },
+ "du_install": {
+ "title": "Install new deployment units/packages into Execution environment",
+ "type": "object",
+ "required": [
+ "input"
+ ],
+ "properties": {
+ "input": {
+ "type": "object",
+ "properties": {
+ "url": {
+ "type": "string"
+ },
+ "uuid": {
+ "type": "string"
+ },
+ "username": {
+ "type": "string"
+ },
+ "password": {
+ "type": "string"
+ },
+ "environment": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "url"
+ ]
+ },
+ "output": {
+ "type": "object",
+ "properties": {
+ "status": {
+ "type": "boolean"
+ },
+ "name": {
+ "type": "string"
+ },
+ "version": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "status"
+ ],
+ "if": {
+ "not": {
+ "properties": {
+ "status": {
+ "enum": [
+ false
+ ]
+ }
+ }
+ }
+ },
+ "then": {
+ "required": [
+ "name",
+ "version"
+ ]
+ }
+ }
+ }
+ },
+ "du_update": {
+ "title": "Update already installed deployment units",
+ "type": "object",
+ "required": [
+ "input"
+ ],
+ "properties": {
+ "input": {
+ "type": "object",
+ "properties": {
+ "uuid": {
+ "type": "string"
+ },
+ "url": {
+ "type": "string"
+ },
+ "username": {
+ "type": "string"
+ },
+ "password": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "url",
+ "uuid"
+ ]
+ },
+ "output": {
+ "type": "object",
+ "properties": {
+ "status": {
+ "type": "boolean"
+ },
+ "name": {
+ "type": "string"
+ },
+ "version": {
+ "type": "string"
+ },
+ "uuid": {
+ "type": "string"
+ },
+ "environment": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "status"
+ ],
+ "if": {
+ "not": {
+ "properties": {
+ "status": {
+ "enum": [
+ false
+ ]
+ }
+ }
+ }
+ },
+ "then": {
+ "required": [
+ "name",
+ "version",
+ "uuid",
+ "environment"
+ ]
+ }
+ }
+ }
+ },
+ "du_uninstall": {
+ "title": "Uninstall installed deployment units/packages",
+ "type": "object",
+ "required": [
+ "input"
+ ],
+ "properties": {
+ "input": {
+ "type": "object",
+ "properties": {
+ "name": {
+ "type": "string"
+ },
+ "environment": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "name"
+ ]
+ },
+ "output": {
+ "type": "object",
+ "properties": {
+ "status": {
+ "type": "boolean"
+ }
+ }
+ }
+ }
+ }
+ }
+}