11 files changed, 332 insertions, 5 deletions

diff --git a/support/doc/api/openapi.yaml b/support/doc/api/openapi.yaml
index f1cfb81a4..40f7e0cdd 100644
--- a/support/doc/api/openapi.yaml
+++ b/support/doc/api/openapi.yaml
@@ -13,6 +13,7 @@ info:
     altText: PeerTube Project Homepage
   description: |
     # Introduction
+
     The PeerTube API is built on HTTP(S). Our API is RESTful. It has predictable
     resource URLs. It returns HTTP response codes to indicate errors. It also
     accepts and returns JSON in the HTTP body. You can use your favorite
@@ -22,11 +23,13 @@ info:
     which generates a client SDK in the language of your choice.
 
     # Authentication
+
     When you sign up for an account, you are given the possibility to generate
     sessions, and authenticate using this session token. One session token can
     currently be used at a time.
 
     # Errors
+
     The API uses standard HTTP status codes to indicate the success or failure
     of the API call. The body of the response will be JSON in the following
     format.
@@ -977,6 +980,12 @@ paths:
             application/json:
               schema:
                 $ref: '#/components/schemas/VideoUploadResponse'
+        '403':
+          description: 'The user video quota is exceeded with this video.'
+        '408':
+          description: 'Upload has timed out'
+        '422':
+          description: 'Invalid input file.'
       requestBody:
         content:
           multipart/form-data:
@@ -2772,7 +2781,7 @@ components:
           description: 'The user username '
         password:
           type: string
-          description: 'The user password '
+          description: 'The user password. If the smtp server is configured, you can leave empty and an email will be sent '
         email:
           type: string
           description: 'The user email '
diff --git a/support/doc/api/quickstart.md b/support/doc/api/quickstart.md
index 2222be741..677745969 100644
--- a/support/doc/api/quickstart.md
+++ b/support/doc/api/quickstart.md
@@ -52,3 +52,13 @@ $ curl -H 'Authorization: Bearer 90286a0bdf0f7315d9d3fe8dabf9e1d2be9c97d0' https
 ```bash
 $ curl https://peertube.example.com/api/v1/videos
 ```
+
+## Libraries
+
+[Convenience libraries](https://framagit.org/framasoft/peertube/clients) are generated automatically from the [OpenAPI specification](https://github.com/Chocobozzz/PeerTube/blob/develop/support/doc/api/openapi.yaml) for the following languages:
+
+- [python](https://framagit.org/framasoft/peertube/clients/python)
+- [go](https://framagit.org/framasoft/peertube/clients/go)
+- [kotlin](https://framagit.org/framasoft/peertube/clients/kotlin)
+
+Other [languages supported by the OpenAPI generator](https://openapi-generator.tech/docs/generators/#client-generators) can be added to the generation, provided they make a common enough use case.
diff --git a/support/doc/docker.md b/support/doc/docker.md
index d7059d285..b251329d0 100644
--- a/support/doc/docker.md
+++ b/support/doc/docker.md
@@ -21,8 +21,7 @@ $ curl "https://raw.githubusercontent.com/chocobozzz/PeerTube/master/support/doc
 $ touch ./docker-volume/traefik/acme.json && chmod 600 ./docker-volume/traefik/acme.json
 $ curl -s "https://raw.githubusercontent.com/chocobozzz/PeerTube/master/support/docker/production/docker-compose.yml" -o docker-compose.yml "https://raw.githubusercontent.com/Chocobozzz/PeerTube/master/support/docker/production/.env" -o .env
 ```
-View the source of the files you're about to download: [docker-compose.yml](https://github.com/Chocobozzz/PeerTube/blob/develop/support/docker/production/docker-compose.yml) and the [traefik.toml](https://github.com/Chocobozzz/PeerTube/blob/develop/support/docker/production/config/traefik.toml) and the [.env]
-(https://github.com/Chocobozzz/PeerTube/blob/develop/support/docker/production/.env)
+View the source of the files you're about to download: [docker-compose.yml](https://github.com/Chocobozzz/PeerTube/blob/develop/support/docker/production/docker-compose.yml) and the [traefik.toml](https://github.com/Chocobozzz/PeerTube/blob/develop/support/docker/production/config/traefik.toml) and the [.env](https://github.com/Chocobozzz/PeerTube/blob/develop/support/docker/production/.env)
 
 Update the reverse proxy configuration:
 
diff --git a/support/doc/production.md b/support/doc/production.md
index 8f061f868..6febaba5d 100644
--- a/support/doc/production.md
+++ b/support/doc/production.md
@@ -39,7 +39,7 @@ Create the production database and a peertube user inside PostgreSQL:
 
 ```
 $ sudo -u postgres createuser -P peertube
-$ sudo -u postgres createdb -O peertube peertube_prod
+$ sudo -u postgres createdb -O peertube -E UTF8 -T template0 peertube_prod
 ```
 
 Then enable extensions PeerTube needs:
diff --git a/support/doc/tools.md b/support/doc/tools.md
index d5427b5b7..1f1e52c36 100644
--- a/support/doc/tools.md
+++ b/support/doc/tools.md
@@ -12,6 +12,7 @@
     - [peertube-upload.js](#peertube-uploadjs)
     - [peertube-watch.js](#peertube-watchjs)
     - [peertube-plugins.js](#peertube-pluginsjs)
+    - [peertube-redundancy.js](#peertube-redundancyjs)
 - [Server tools](#server-tools)
   - [parse-log](#parse-log)
   - [create-transcoding-job.js](#create-transcoding-jobjs)
@@ -77,7 +78,8 @@ You can access it as `peertube` via an alias in your `.bashrc` like `alias peert
     import-videos|import  import a video from a streaming platform
     watch|w               watch a video in the terminal ✩°｡⋆
     repl                  initiate a REPL to access internals
-    plugins|p [action]    manag instance plugins
+    plugins|p [action]    manage instance plugins
+    redundancy|r [action] manage video redundancies
     help [cmd]            display help for [cmd]
 ```
 
@@ -200,6 +202,34 @@ $ node dist/server/tools/peertube-plugins.js install --path /my/plugin/path
 $ node dist/server/tools/peertube-plugins.js install --npm-name peertube-theme-example
 ```
 
+#### peertube-redundancy.js
+
+Manage (list/add/remove) video redundancies:
+
+To list your videos that are duplicated by remote instances:
+
+```
+$ node dist/server/tools/peertube.js redundancy list-remote-redundancies
+```
+
+To list remote videos that your instance duplicated:
+
+```
+$ node dist/server/tools/peertube.js redundancy list-my-redundancies
+```
+
+To duplicate a specific video in your redundancy system:
+
+```
+$ node dist/server/tools/peertube.js redundancy add --video 823
+```
+
+To remove a video redundancy:
+
+```
+$ node dist/server/tools/peertube.js redundancy remove --video 823
+```
+
 ## Server tools
 
 These scripts should be run on the server, in `peertube-latest` directory.
diff --git a/support/openapi/go/README.mustache b/support/openapi/go/README.mustache
new file mode 100644
index 000000000..d0fc0fa33
--- /dev/null
+++ b/support/openapi/go/README.mustache
@@ -0,0 +1,121 @@
+# Go API client for {{appName}}
+
+This Python package is automatically generated from [PeerTube's REST API](https://docs.joinpeertube.org/api-rest-reference.html),
+using the [OpenAPI Generator](https://openapi-generator.tech) project:
+
+- API version: {{appVersion}}
+- Package version: {{packageVersion}}
+{{^hideGenerationTimestamp}}
+- Build date: {{generatedDate}}
+{{/hideGenerationTimestamp}}
+- Build package: {{generatorClass}}
+
+{{#infoUrl}}
+For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})
+{{/infoUrl}}
+
+## Installation
+
+Install the following dependencies:
+
+```shell
+go get github.com/stretchr/testify/assert
+go get golang.org/x/oauth2
+go get golang.org/x/net/context
+go get github.com/antihax/optional
+```
+
+Put the package under your project folder and add the following in import:
+
+```golang
+import "./{{packageName}}"
+```
+
+## Documentation for API Endpoints
+
+All URIs are relative to *{{basePath}}*
+
+Class | Method | HTTP request | Description
+------------ | ------------- | ------------- | -------------
+{{#apiInfo}}{{#apis}}{{#operations}}{{#operation}}*{{classname}}* | [**{{operationId}}**]({{apiDocPath}}{{classname}}.md#{{operationIdLowerCase}}) | **{{httpMethod}}** {{path}} | {{#summary}}{{summary}}{{/summary}}
+{{/operation}}{{/operations}}{{/apis}}{{/apiInfo}}
+
+## Documentation For Models
+
+{{#models}}{{#model}} - [{{{classname}}}]({{modelDocPath}}{{{classname}}}.md)
+{{/model}}{{/models}}
+
+## Documentation For Authorization
+
+{{^authMethods}} Endpoints do not require authorization.
+{{/authMethods}}{{#authMethods}}{{#last}} Authentication schemes defined for the API:{{/last}}{{/authMethods}}
+{{#authMethods}}
+
+## {{{name}}}
+
+{{#isApiKey}}- **Type**: API key
+
+Example
+
+```golang
+auth := context.WithValue(context.Background(), sw.ContextAPIKey, sw.APIKey{
+    Key: "APIKEY",
+    Prefix: "Bearer", // Omit if not necessary.
+})
+r, err := client.Service.Operation(auth, args)
+```
+
+{{/isApiKey}}
+{{#isBasic}}- **Type**: HTTP basic authentication
+
+Example
+
+```golang
+auth := context.WithValue(context.Background(), sw.ContextBasicAuth, sw.BasicAuth{
+    UserName: "username",
+    Password: "password",
+})
+r, err := client.Service.Operation(auth, args)
+```
+
+{{/isBasic}}
+{{#isOAuth}}
+
+- **Type**: OAuth
+- **Flow**: {{{flow}}}
+- **Authorization URL**: {{{authorizationUrl}}}
+- **Scopes**: {{^scopes}}N/A{{/scopes}}
+{{#scopes}} - **{{{scope}}}**: {{{description}}}
+{{/scopes}}
+
+Example
+
+```golang
+auth := context.WithValue(context.Background(), sw.ContextAccessToken, "ACCESSTOKENSTRING")
+r, err := client.Service.Operation(auth, args)
+```
+
+Or via OAuth2 module to automatically refresh tokens and perform user authentication.
+
+```golang
+import "golang.org/x/oauth2"
+
+/* Perform OAuth2 round trip request and obtain a token */
+
+tokenSource := oauth2cfg.TokenSource(createContext(httpClient), &token)
+auth := context.WithValue(oauth2.NoContext, sw.ContextOAuth2, tokenSource)
+r, err := client.Service.Operation(auth, args)
+```
+
+{{/isOAuth}}
+{{/authMethods}}
+
+## License
+
+Copyright (C) 2015-2020 PeerTube Contributors
+
+This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License along with this program. If not, see http://www.gnu.org/licenses.
diff --git a/support/openapi/go/def.yaml b/support/openapi/go/def.yaml
new file mode 100644
index 000000000..7136da912
--- /dev/null
+++ b/support/openapi/go/def.yaml
@@ -0,0 +1,3 @@
+# https://openapi-generator.tech/docs/generators/go
+
+packageName: peertube
diff --git a/support/openapi/kotlin/README.mustache b/support/openapi/kotlin/README.mustache
new file mode 100644
index 000000000..ac7fbdea9
--- /dev/null
+++ b/support/openapi/kotlin/README.mustache
@@ -0,0 +1,97 @@
+# Kotlin API client for {{appName}}
+
+## Requires
+
+{{#jvm}}
+* Kotlin 1.3.41
+* Gradle 4.9
+{{/jvm}}
+{{#multiplatform}}
+* Kotlin 1.3.50
+{{/multiplatform}}
+
+## Build
+
+{{#jvm}}
+First, create the gradle wrapper script:
+
+```
+gradle wrapper
+```
+
+Then, run:
+
+{{/jvm}}
+```
+./gradlew check assemble
+```
+
+This runs all tests and packages the library.
+
+## Features/Implementation Notes
+
+{{#generateApiDocs}}
+<a name="documentation-for-api-endpoints"></a>
+## Documentation for API Endpoints
+
+All URIs are relative to *{{{basePath}}}*. Change it when instanciating `ApiClient(basePath)`.
+
+Class | Method | HTTP request | Description
+------------ | ------------- | ------------- | -------------
+{{#apiInfo}}{{#apis}}{{#operations}}{{#operation}}*{{classname}}* | [**{{operationId}}**]({{apiDocPath}}{{classname}}.md#{{operationIdLowerCase}}) | **{{httpMethod}}** {{path}} | {{#summary}}{{{summary}}}{{/summary}}
+{{/operation}}{{/operations}}{{/apis}}{{/apiInfo}}
+{{/generateApiDocs}}
+
+{{#generateModelDocs}}
+<a name="documentation-for-models"></a>
+## Documentation for Models
+
+{{#modelPackage}}
+{{#models}}{{#model}} - [{{{modelPackage}}}.{{{classname}}}]({{modelDocPath}}{{{classname}}}.md)
+{{/model}}{{/models}}
+{{/modelPackage}}
+{{^modelPackage}}
+No model defined in this package
+{{/modelPackage}}
+{{/generateModelDocs}}
+
+<a name="documentation-for-authorization"></a>{{! TODO: optional documentation for authorization? }}
+## Documentation for Authorization
+
+{{^authMethods}}
+All endpoints do not require authorization.
+{{/authMethods}}
+{{#authMethods}}
+{{#last}}
+Authentication schemes defined for the API:
+{{/last}}
+{{/authMethods}}
+{{#authMethods}}
+<a name="{{name}}"></a>
+### {{name}}
+
+{{#isApiKey}}- **Type**: API key
+- **API key parameter name**: {{keyParamName}}
+- **Location**: {{#isKeyInQuery}}URL query string{{/isKeyInQuery}}{{#isKeyInHeader}}HTTP header{{/isKeyInHeader}}
+{{/isApiKey}}
+{{#isBasic}}- **Type**: HTTP basic authentication
+{{/isBasic}}
+{{#isOAuth}}- **Type**: OAuth
+- **Flow**: {{flow}}
+- **Authorization URL**: {{authorizationUrl}}
+- **Scopes**: {{^scopes}}N/A{{/scopes}}
+{{#scopes}}  - {{scope}}: {{description}}
+{{/scopes}}
+{{/isOAuth}}
+
+{{/authMethods}}
+
+## License
+
+Copyright (C) 2015-2020 PeerTube Contributors
+
+This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License along with this program. If not, see http://www.gnu.org/licenses.
diff --git a/support/openapi/kotlin/def.yaml b/support/openapi/kotlin/def.yaml
new file mode 100644
index 000000000..7a01ae6e5
--- /dev/null
+++ b/support/openapi/kotlin/def.yaml
@@ -0,0 +1,6 @@
+# https://openapi-generator.tech/docs/generators/kotlin
+
+artifactId: peertube-api
+groupId: org.peertube
+packageName: org.peertube.client
+
diff --git a/support/openapi/python/README.mustache b/support/openapi/python/README.mustache
new file mode 100644
index 000000000..93dcd5ab6
--- /dev/null
+++ b/support/openapi/python/README.mustache
@@ -0,0 +1,47 @@
+# Python API client for {{appName}}
+
+This Python package is automatically generated from [PeerTube's REST API](https://docs.joinpeertube.org/api-rest-reference.html),
+using the [OpenAPI Generator](https://openapi-generator.tech) project:
+
+- API version: {{appVersion}}
+- Package version: {{packageVersion}}
+{{^hideGenerationTimestamp}}
+- Build date: {{generatedDate}}
+{{/hideGenerationTimestamp}}
+- Build package: {{generatorClass}}
+
+{{#infoUrl}}
+For more information, please visit [{{{infoUrl}}}]({{{infoUrl}}})
+{{/infoUrl}}
+
+## Requirements.
+
+Python 2.7 and 3.4+
+
+## Installation & Usage
+
+```sh
+pip install git+https://{{gitHost}}/{{{gitUserId}}}/{{{gitRepoId}}}.git
+```
+(you may need to run `pip` with root permission: `sudo pip install git+https://{{gitHost}}/{{{gitUserId}}}/{{{gitRepoId}}}.git`)
+
+Then import the package:
+```python
+import {{{packageName}}}
+```
+
+## Getting Started
+
+Please follow the [installation procedure](#installation--usage) and then run the following:
+
+{{> common_README }}
+
+## License
+
+Copyright (C) 2015-2020 PeerTube Contributors
+
+This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License along with this program. If not, see http://www.gnu.org/licenses.
diff --git a/support/openapi/python/def.yaml b/support/openapi/python/def.yaml
new file mode 100644
index 000000000..819a466eb
--- /dev/null
+++ b/support/openapi/python/def.yaml
@@ -0,0 +1,5 @@
+# https://openapi-generator.tech/docs/generators/python
+
+packageName: peertube
+projectName: peertube
+