remove some old environment and add all missing options to set the whole build-in environment on `cli exec` via flags
---
*Sponsored by Kithara Software GmbH*
Co-authored-by: qwerty287 <80460567+qwerty287@users.noreply.github.com>
The cli command exec not handle in a coherent way the repository path
when a directory or filename is given for the pipeline.
` woodpecker-cli exec [command options] [path/to/.woodpecker.yaml]`
If the path to the pipeline is a file in the `.woodpecker` directory,
for example: `.woodpecker/pipeline.yaml`,
the repository path will be: `.woodpecker`
If the path to the pipeline yaml is a directory with more than one
level, for example `ci/woodpecker/`,
the repository path will be: `ci`
In order not to break the old behavior we added a new option to put the
root directory of the repository:
~~~
woodpecker-cli exec --local --repo-path . --pipeline-event manual
.woodpecker/build.yml
~~~
https://go.dev/doc/modules/release-workflow#breaking
Fixes https://github.com/woodpecker-ci/woodpecker/issues/2913 fixes
#2654
```
runephilosof@fedora:~/code/platform-woodpecker/woodpecker-repo-configurator (master)$ go get go.woodpecker-ci.org/woodpecker@v2.0.0
go: go.woodpecker-ci.org/woodpecker@v2.0.0: invalid version: module contains a go.mod file, so module path must match major version ("go.woodpecker-ci.org/woodpecker/v2")
```
---------
Co-authored-by: qwerty287 <80460567+qwerty287@users.noreply.github.com>
Officially support labels for pipelines and agents to improve pipeline picking.
* add pipeline labels
* update, improve docs and add migration
* update proto file
---
closes#304 & #860
Dropped support for `DRONE_*` environment variables in pipeline steps. Pipeline meta-data can be accessed with `CI_*` variables.
- `CI_*` prefix replaces `DRONE_*`
- `CI` value is now `woodpecker`
- `DRONE=true` has been removed
