GIT Server, Repositorie and Scripts configuration (with bitbucket)

Our project has some repositories for codeigniter (php) code that runs on an Ubuntu server with SSH, We need to install a CVS to each repository of our project and create some spaces for each developer (development, test, staging) and then have a procedure to send it to production. 5 developers (programmers, designers, markup guys) we have 4 repositories (API, FrontEnd, GA, Parser) - Each programmer should have its own space for develop on each repository. - Each programmer should have its own testing space, to develop, test, commit - Repositories should be managed by bitbucket for JIRA integration - The system should be based on 3 layers: development, testing, and staging, production - Development, testing, and staging should have its own server - Production should have its own server - Testing and developing server should have parser enable to ensure new data - each developer should have its own subdomain for each project or a way to see its part online or send to his reviewer link to his work - Reviewers approves job and git should impact commits on Stage space - After project is reviewed and approved stage is the part where manager approves and its a copy of production - each dev should have its own branch or multiple branches - each process of commit, release and pull request should be automatic - we want to use pipelines - we need maintenance and an easy and fast procedure for a lot of commits - we should have scripts to automatize the processes to avoid mistakes and time issues or time-consuming - we should be able to rollback fast any change or mistakes - we should be able to on urgency avoid GIT CVS and be able to upload files over FTP: after that run a script to synchronize the repository on bitbucket from FTP version (or inverse) - we need some type of control panel to go back to versions or see merge errors or system errors - Create a document for help on using the system. - The person or company who create this should be able to work with us in future maintenance of implementations.