d2b09d854f
Implement a new error handling library based on pkg/errors. It provides stack saving on wrapping and exports some function to add stack saving also to external errors. It also implements custom zerolog error formatting without adding too much verbosity by just printing the chain error file:line without a full stack trace of every error. * Add a --detailed-errors options to print error with they full chain * Wrap all error returns. Use errors.WithStack to wrap without adding a new messsage and error.Wrap[f] to add a message. * Add golangci-lint wrapcheck to check that external packages errors are wrapped. This won't check that internal packages error are wrapped. But we want also to ensure this case so we'll have to find something else to check also these.
1.1 KiB
1.1 KiB
Local development
Start the web interface
- Clone the agola-web repository
For the first time you'll need the vue cli and its services installed as global modules:
npm install -g @vue/cli @vue/cli-service-global
Inside the agola-web repository run:
npm install
npm run serve
Build the agola binary
To build agola we usually test and support the latest two major versions of Go like in the Go release policy.
make
Start the agola server
- Copy the
example/config.ymlwhere you prefer
./bin/agola serve --embedded-etcd --config /path/to/your/config.yml --components all-base,executor
or use an external etcd (set it in the config.yml):
./bin/agola serve --config /path/to/your/config.yml --components all-base,executor
Error handling
Use the --detailed-errors option to easily follow the errors chain.
When developing you should wrap every error using errors.Wrap[f] or errors.WithStack. The ci uses golangci-lint with the wrapcheck linter enabled to check if some errors aren't wrapped.