Qol touch up

[bohendo]

• add colorful logger
• clean up unnecessary logs and clarify necessary ones
• fix the built-in cloudexec example
• better error handling

resolves #23 & other issues similar to this

[github-actions]

CodeRabbit

Walkthrough

This pull request introduces significant improvements to the logging system, refactors function names and signatures for clarity, and optimizes package installation and error handling. It also includes changes to the setup process, updates to Nix expressions, and modifications to the logic and functionality of the state management.

Changes

Files	Summary
.gitignore	Updated exclusions for environment-specific files and directories.
cmd/cloudexec/*.go, pkg/digitalocean/digitalocean.go, pkg/config/config.go	Introduced colorful logger, replaced fmt.Printf with log functions, renamed functions, updated log messages, and modified function signatures.
cmd/cloudexec/user_data.sh.tmpl, pkg/ssh/ssh.go	Optimized package installation, improved error handling, and introduced a colorful logger.
example/input/flags.sol	Renamed three functions in the Test contract.
flake.nix	Added Nix expressions for various Python packages and manual testing dependencies.
pkg/log/log.go	Added a package for colorful logging.
pkg/s3/s3.go	Removed unnecessary log statements from the CreateBucket and PutObject functions.
pkg/state/state.go	Added helper function, changed MergeStates function to handle job updates and deletions, altered exported function signatures, and cleaned up GetState function.

🐇💻

In the land of code where the shadows lie,
A rabbit hopped forth under the clouded sky.
With each leap and bound, it made a change,
Refactoring, optimizing, isn't it strange?

Logs now shine with colors so bright,
Making debugging a much easier fight.
Functions renamed, signatures refined,
In the maze of code, easier to find.

So let's celebrate this coding spree,
For better software, as you can see! 🎉🥳

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[github-actions]

CodeRabbit

Commits

Files that changed from the base of the PR and between 1f11b45 and a686048 commits.

Files selected (19)

• .gitignore (1)
• cmd/cloudexec/cancel.go (2)
• cmd/cloudexec/clean.go (2)
• cmd/cloudexec/configure.go (3)
• cmd/cloudexec/init.go (4)
• cmd/cloudexec/launch.go (4)
• cmd/cloudexec/logs.go (1)
• cmd/cloudexec/main.go (15)
• cmd/cloudexec/pull.go (4)
• cmd/cloudexec/push.go (6)
• cmd/cloudexec/user_data.sh.tmpl (6)
• example/input/flags.sol (1)
• flake.nix (3)
• pkg/config/config.go (2)
• pkg/digitalocean/digitalocean.go (5)
• pkg/log/log.go (1)
• pkg/s3/s3.go (3)
• pkg/ssh/ssh.go (5)
• pkg/state/state.go (3)

Files ignored due to filter (2)

• example/cloudexec.toml
• example/input/medusa.json

Files not reviewed due to errors (3)

• flake.nix (no response)
• pkg/digitalocean/digitalocean.go (no response)
• pkg/log/log.go (no response)

Files skipped from review due to trivial changes (4)

• cmd/cloudexec/init.go
• cmd/cloudexec/user_data.sh.tmpl
• pkg/config/config.go
• pkg/s3/s3.go

Review comments generated (57)

• Review: 21
• LGTM: 36

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