Dry run flag that doesn't do anything in the remote host

[CristhianMotoche]

Let's include a flag that doesn't do any action on the server. It will be a dry run that will print the commands that hapistrano will run. If the commands are okay then a user can proceed with actually running without that flag.

$ hap deploy --dry-run

[INFO] git clone ...
[INFO] stack build ...
...

[INFO] Finished (DRY RUN: Commands were executed)

[m-eraf]

i want to contribute to this
plz assign

[CristhianMotoche]

Thanks for your eagerness to contribute to hapistrano. @m-eraf I assigned it to you.

[m-eraf]

I am little bit new to Haskell will u plz guide me to run the project..

[CristhianMotoche]

Sure thing.

First, install the Haskell environment in your local machine. I recommend installing it with ghcup.
Second, install GHC 9.0 and Cabal 3.10.0.0. Those are the versions that we use in GH Actions for building and testing hapistrano.
Third, follow the steps in the readme which you can also find in the CI settings to build and test the project.

I hope that helps to get you started.

[m-eraf]

Thanks...
I will get started with Haskell and the project right away.

[CristhianMotoche]

Solved in #246