Add first few commands

[josefkarasek]

This PR introduces the first working version of the kedify CLI with a small but solid command surface, reusable internal structure, interactive terminal UX where it helps, and CI/release scaffolding.

The CLI now supports:

• kedify login
• kedify list clusters
• kedify get cluster

It uses:

• kong for command parsing, flags, and help text
• bubbletea for interactive flows
• lipgloss for styling
• OS keyring for credential storage when available, with file fallback

Command Overview

kedify login

• Stores the Kedify API token for later commands.
• Token can come from:
  • positional arg
  • env/flag-provided token
  • interactive prompt / stdin
• Interactive input hides the token as it is typed.
• Prompts are written to stderr so stdout stays clean for shell usage.
• Users are instructed to generate a token at https://dashboard.dev.kedify.io/api-keys.
• Credentials are stored in the OS credential store when available.
• If no system credential store is available, it falls back to ~/.config/kedify/credentials.json.

kedify list clusters

• Calls the Kedify clusters API and transparently follows pagination until all pages are loaded.
• Supports --output / -o with:
  • text (default)
  • json
  • yaml
• The default text output is human-readable and kubectl-inspired.
• The text table includes key cluster fields such as:
  • name
  • id
  • agent version
  • keda version
  • statuses
  • age

kedify get cluster [name-or-id]

• Fetches one cluster.
• If no argument is provided, it opens an interactive cluster picker.
• If a cluster name is provided, it resolves from the cluster list.
• If a UUID is provided, it uses the dedicated cluster detail endpoint directly.

UUID Behavior in get cluster

This PR adds explicit UUID-aware behavior to kedify get cluster.

How it works:

• If the argument is a valid UUID, kedify get cluster calls:
  • GET /v1/clusters/<uuid>
• If the argument is not a UUID, it treats it as a cluster name and searches the cluster list response.
• If no argument is provided:
  • the CLI first shows an interactive picker
  • once a cluster is selected, if that cluster has a valid UUID, the CLI uses the dedicated UUID endpoint for the final fetch

That gives us:

• better API semantics
• a cleaner path for exact cluster lookup
• future flexibility if names are non-unique or mutable

Output Behavior

All resource commands support:

• --output
• -o

Formats:

• text
• json
• yaml

Design intent:

• text is for humans
• json/yaml are for scripts and automation
• interactive prompts and helper text go to stderr, keeping stdout safe for piping

Internal Structure

The repo was organized to keep CLI concerns separated:

• command parsing and command handlers in internal/cli
• HTTP/API client logic in internal/api
• credential/config handling in internal/config
• renderers in internal/output
• interactive terminal flows in internal/tui
• entrypoint in cmd/kedify

This keeps the command layer testable and makes it easier to grow from kedify <verb> <noun> over time.

Testing

The layout was made unit-test friendly, and tests were added around:

• command behavior
• API client behavior
• config/credential handling
• output formatting
• TUI helper behavior

CI and Release Work

This PR also adds supporting project automation:

• PR check workflow
• Make targets for build/test/lint
• pinned local golangci-lint behavior for better CI reproduction
• starter GoReleaser-based release setup
• multi-arch release targeting
• Cosign integration scaffolding

[Copilot]

Pull request overview

Introduces an experimental kedify Go CLI with local credential storage, an interactive Bubble Tea-based login prompt, and a list clusters command that fetches clusters from the Kedify API and outputs JSON/YAML.

Changes:

• Add CLI entrypoint and command routing for login and list clusters, including global --apiurl override and -o/--output formatting.
• Implement credential read/write to ~/.config/kedify/credentials.json and a Bubble Tea + Lip Gloss interactive (hidden) token prompt.
• Add a simple HTTP API client that paginates through /clusters and aggregates results.

Reviewed changes

Copilot reviewed 11 out of 13 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
README.md	Documents CLI features, authentication, build, and usage examples.
Makefile	Adds a make build target to compile ./cmd/kedify into ./bin/kedify.
internal/tui/login.go	Implements Bubble Tea login prompt + stdin fallback for token entry.
internal/output/output.go	Adds JSON/YAML encoding helper for command output.
internal/config/config.go	Implements credential persistence and env-based API URL override helper.
internal/cli/run.go	Adds core CLI routing, global flags parsing, and list clusters flag parsing/help.
internal/cli/output.go	Thin wrapper to centralize output writing.
internal/cli/login.go	Implements kedify login command and help text.
internal/api/client.go	Implements HTTP client + pagination logic for listing clusters.
go.mod	Defines module and dependencies (Bubble Tea, Lip Gloss, YAML).
go.sum	Adds dependency checksums.
cmd/kedify/main.go	Adds program entrypoint wiring stdin/stdout/stderr into the CLI runner.
.gitignore	Ignores .agents.

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[Copilot]

Pull request overview

Copilot reviewed 22 out of 24 changed files in this pull request and generated 3 comments.

[Copilot]

Pull request overview

Copilot reviewed 23 out of 25 changed files in this pull request and generated 4 comments.

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[Copilot]

Pull request overview

Copilot reviewed 23 out of 25 changed files in this pull request and generated 2 comments.

[Copilot]

Pull request overview

Copilot reviewed 23 out of 25 changed files in this pull request and generated 1 comment.

[zroubalik]

blgtm

please also add this workflow: https://github.com/kedify/agent/blob/main/.github/workflows/repo-backup.yml