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11 Commits

Author SHA1 Message Date
Bas Nijholt
620e797671 fix: Add entrypoint to create passwd entry for non-root users (#127) 2025-12-22 07:31:59 -08:00
Bas Nijholt
031a2af6f3 fix: Correct SSH key volume mount path in docker-compose.yml (#126) 2025-12-22 06:55:59 -08:00
Bas Nijholt
f69eed7721 docs(readme): position as Dockge for multi-host (#123)
* docs(readme): position as Dockge for multi-host

- Reference Dockge (which we've used) instead of Portainer
- Move Portainer mention to "Your files" bullet as contrast
- Link to Dockge repo

* docs(readme): add agentless bullet, link Dockge

- Add "Agentless" bullet highlighting SSH-only approach
- Link to Dockge as contrast (they require agents for multi-host)
- Update NOTE to focus on agentless, CLI-first positioning
2025-12-21 23:28:26 -08:00
Bas Nijholt
5a1fd4e29f docs(readme): add value propositions and fix image URL (#122)
- Add bullet points highlighting key benefits after NOTE block
- Update NOTE to position as file-based Portainer alternative
- Fix hero image URL from http to https
- Add alt text to hero image for accessibility
2025-12-21 23:17:18 -08:00
Bas Nijholt
26dea691ca feat(docker): make container user configurable via CF_UID/CF_GID (#118)
* feat(docker): make container user configurable via CF_UID/CF_GID

Add support for running compose-farm containers as a non-root user
to preserve file ownership on mounted volumes. This prevents files
like compose-farm-state.yaml and web UI config edits from being
owned by root on NFS mounts.

Set CF_UID, CF_GID, and CF_HOME environment variables to run as
your user. Defaults to root (0:0) for backwards compatibility.

* docs: document non-root user configuration for Docker

- Add CF_UID/CF_GID/CF_HOME documentation to README and getting-started
- Add XDG config volume mount for backup/log persistence across restarts
- Update SSH volume examples to use CF_HOME variable

* fix(docker): allow non-root user access and add USER env for SSH

- Add `chmod 755 /root` to Dockerfile so non-root users can access
  the installed tool at /root/.local/share/uv/tools/compose-farm
- Add USER environment variable to docker-compose.yml for SSH to work
  when running as non-root (UID not in /etc/passwd)
- Update docs to include CF_USER in the setup instructions
- Support building from local source with SETUPTOOLS_SCM_PRETEND_VERSION

* fix(docker): revert local build changes, keep only chmod 755 /root

Remove the local source build logic that was added during testing.
The only required change is `chmod 755 /root` to allow non-root users
to access the installed tool.

* docs: add .envrc.example for direnv users

* docs: mention direnv option in README and getting-started
2025-12-21 22:19:40 -08:00
Bas Nijholt
56d64bfe7a fix(web): exclude orphaned stacks from running count (#119)
The dashboard showed "stopped: -1" when orphaned stacks existed because
running_count included stacks in state but removed from config. Now only
stacks that are both in config AND deployed are counted as running.
2025-12-21 21:59:05 -08:00
Bas Nijholt
5ddbdcdf9e docs(demos): update recordings and fix demo scripts (#115) 2025-12-21 19:17:16 -08:00
Bas Nijholt
dd16becad1 feat(web): add Repo command to command palette (#117)
Adds a new "Repo" command that opens the GitHub repository in a new tab,
similar to the existing "Docs" command.
2025-12-21 15:25:04 -08:00
Bas Nijholt
df683a223f fix(web): wait for terminal expand transition before scrolling (#116)
- Extracts generic `expandCollapse(toggle, scrollTarget)` function for reuse with any DaisyUI collapse
- Fixes scrolling when clicking action buttons (pull, logs, etc.) while terminal is collapsed - now waits for CSS transition before scrolling
- Fixes shell via command palette - expands Container Shell and scrolls to actual terminal (not collapse header)
- Fixes scroll position not resetting when navigating via command palette
2025-12-21 15:17:59 -08:00
Bas Nijholt
fdb00e7655 refactor(web): store backups in XDG config directory (#113)
* refactor(web): store backups in XDG config directory

Move file backups from `.backups/` alongside the file to
`~/.config/compose-farm/backups/` (respecting XDG_CONFIG_HOME).
The original file path is mirrored inside to avoid name collisions.

* docs(web): document automatic backup location

* refactor(paths): extract shared config_dir() function

* fix(web): use path anchor for Windows compatibility
2025-12-21 15:08:15 -08:00
Bas Nijholt
90657a025f docs: fix missing CLI options and improve docs-review prompt (#114)
* docs: fix missing CLI options and improve docs-review prompt

- Add missing --config option docs for cf ssh setup and cf ssh status
- Enhance .prompts/docs-review.md with:
  - Quick reference table mapping docs to source files
  - Runnable bash commands for quick checks
  - Specific code paths instead of vague references
  - Web UI documentation section
  - Common gotchas section
  - Ready-to-apply fix template format
  - Post-fix verification steps

* docs: add self-review step to docs-review prompt

* docs: make docs-review prompt discovery-based and less brittle

- Use discovery commands (git ls-files, grep, find) instead of hardcoded lists
- Add 'What This Prompt Is For' section clarifying manual vs automated checks
- Simplify checklist to 10 sections focused on judgment-based review
- Remove hardcoded file paths in favor of search patterns
- Make commands dynamically discover CLI structure

* docs: simplify docs-review prompt, avoid duplicating automated checks

- Remove checks already handled by CI (README help output, command table)
- Focus on judgment-based review: accuracy, completeness, clarity
- Reduce from 270 lines to 117 lines
- Highlight that docs/commands.md options tables are manually maintained
2025-12-21 15:07:37 -08:00
52 changed files with 663 additions and 321 deletions

6
.envrc.example Normal file
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@@ -0,0 +1,6 @@
# Run containers as current user (preserves file ownership on NFS mounts)
# Copy this file to .envrc and run: direnv allow
export CF_UID=$(id -u)
export CF_GID=$(id -g)
export CF_HOME=$HOME
export CF_USER=$USER

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@@ -1,118 +1,117 @@
Review all documentation in this repository for accuracy, completeness, and consistency. Cross-reference documentation against the actual codebase to identify issues.
Review documentation for accuracy, completeness, and consistency. Focus on things that require judgment—automated checks handle the rest.
## Scope
## What's Already Automated
Review all documentation files:
- docs/*.md (primary documentation)
- README.md (repository landing page)
- CLAUDE.md (development guidelines)
- examples/README.md (example configurations)
Don't waste time on these—CI and pre-commit hooks handle them:
## Review Checklist
- **README help output**: `markdown-code-runner` regenerates `cf --help` blocks in CI
- **README command table**: Pre-commit hook verifies commands are listed
- **Linting/formatting**: Handled by pre-commit
### 1. Command Documentation
## What This Review Is For
For each documented command, verify against the CLI source code:
Focus on things that require judgment:
- Command exists in codebase
- All options are documented with correct names, types, and defaults
- Short options (-x) match long options (--xxx)
- Examples would work as written
- Check for undocumented commands or options
1. **Accuracy**: Does the documentation match what the code actually does?
2. **Completeness**: Are there undocumented features, options, or behaviors?
3. **Clarity**: Would a new user understand this? Are examples realistic?
4. **Consistency**: Do different docs contradict each other?
5. **Freshness**: Has the code changed in ways the docs don't reflect?
Run `--help` for each command to verify.
## Review Process
### 2. Configuration Documentation
### 1. Check Recent Changes
Verify against Pydantic models in the config module:
```bash
# What changed recently that might need doc updates?
git log --oneline -20 | grep -iE "feat|fix|add|remove|change|option"
- All config keys are documented
- Types match Pydantic field types
- Required vs optional fields are correct
- Default values are accurate
- Config file search order matches code
- Example YAML is valid and uses current schema
# What code files changed?
git diff --name-only HEAD~20 | grep "\.py$"
```
### 3. Architecture Documentation
Look for new features, changed defaults, renamed options, or removed functionality.
Verify against actual directory structure:
### 2. Verify docs/commands.md Options Tables
- File paths match actual source code location
- All modules listed actually exist
- No modules are missing from the list
- Component descriptions match code functionality
- CLI module list includes all command files
The README auto-updates help output, but `docs/commands.md` has **manually maintained options tables**. These can drift.
### 4. State and Data Files
For each command's options table, compare against `cf <command> --help`:
- Are all options listed?
- Are short flags correct?
- Are defaults accurate?
- Are descriptions accurate?
Verify against state and path modules:
**Pay special attention to subcommands** (`cf config *`, `cf ssh *`)—these have their own options that are easy to miss.
- State file name and location are correct
- State file format matches actual structure
- Log file name and location are correct
- What triggers state/log updates is accurate
### 3. Verify docs/configuration.md
### 5. Installation Documentation
Compare against Pydantic models in the source:
Verify against pyproject.toml:
```bash
# Find the config models
grep -r "class.*BaseModel" src/ --include="*.py" -A 15
```
- Python version requirement matches requires-python
- Package name is correct
- Optional dependencies are documented
- CLI entry points are mentioned
- Installation methods work as documented
Check:
- All config keys documented
- Types and defaults match code
- Config file search order is accurate
- Example YAML would actually work
### 6. Feature Claims
### 4. Verify docs/architecture.md
For each claimed feature, verify it exists and works as described.
```bash
# What source files actually exist?
git ls-files "src/**/*.py"
```
### 7. Cross-Reference Consistency
Check:
- Listed files exist
- No files are missing from the list
- Descriptions match what the code does
Check for conflicts between documentation files:
### 5. Check Examples
- README vs docs/index.md (should be consistent)
- CLAUDE.md vs actual code structure
- Command tables match across files
- Config examples are consistent
For examples in any doc:
- Would the YAML/commands actually work?
- Are service names, paths, and options realistic?
- Do examples use current syntax (not deprecated options)?
### 8. Recent Changes Check
### 6. Cross-Reference Consistency
Before starting the review:
The same info appears in multiple places. Check for conflicts:
- README.md vs docs/index.md
- docs/commands.md vs CLAUDE.md command tables
- Config examples across different docs
- Run `git log --oneline -20` to see recent commits
- Look for commits with `feat:`, `fix:`, or that mention new options/commands
- Cross-reference these against the documentation to catch undocumented features
### 7. Self-Check This Prompt
### 9. Auto-Generated Content
This prompt can become outdated too. If you notice:
- New automated checks that should be listed above
- New doc files that need review guidelines
- Patterns that caused issues
For README.md or docs with `<!-- CODE:BASH:START -->` blocks:
- Run `uv run markdown-code-runner <file>` to regenerate outputs
- Check for missing `<!-- OUTPUT:START -->` markers (blocks that never ran)
- Verify help output matches current CLI behavior
### 10. CLI Options Completeness
For each command, run `cf <command> --help` and verify:
- Every option shown in help is documented
- Short flags (-x) are listed alongside long flags (--xxx)
- Default values in help match documented defaults
Include prompt updates in your fixes.
## Output Format
Provide findings in these categories:
Categorize findings:
1. **Critical Issues**: Incorrect information that would cause user problems
2. **Inaccuracies**: Technical errors, wrong defaults, incorrect paths
3. **Missing Documentation**: Features/commands that exist but aren't documented
4. **Outdated Content**: Information that was once true but no longer is
5. **Inconsistencies**: Conflicts between different documentation files
6. **Minor Issues**: Typos, formatting, unclear wording
7. **Verified Accurate**: Sections confirmed to be correct
1. **Critical**: Wrong info that would break user workflows
2. **Inaccuracy**: Technical errors (wrong defaults, paths, types)
3. **Missing**: Undocumented features or options
4. **Outdated**: Was true, no longer is
5. **Inconsistency**: Docs contradict each other
6. **Minor**: Typos, unclear wording
For each issue, include:
- File path and line number (if applicable)
- What the documentation says
- What the code actually does
- Suggested fix
For each issue, provide a ready-to-apply fix:
```
### Issue: [Brief description]
- **File**: docs/commands.md:652
- **Problem**: `cf ssh setup` has `--config` option but it's not documented
- **Fix**: Add `--config, -c PATH` to the options table
- **Verify**: `cf ssh setup --help`
```

51
.prompts/update-demos.md Normal file
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@@ -0,0 +1,51 @@
Update demo recordings to match the current compose-farm.yaml configuration.
## Key Gotchas
1. **Never `git checkout` without asking** - check for uncommitted changes first
2. **Prefer `nas` stacks** - demos run locally on nas, SSH adds latency
3. **Terminal captures keyboard** - use `blur()` to release focus before command palette
4. **Clicking sidebar navigates away** - clicking h1 scrolls to top
5. **Buttons have icons, not text** - use `[data-tip="..."]` selectors
6. **`record.py` auto-restores config** - no manual cleanup needed after CLI demos
## Stacks Used in Demos
| Stack | CLI Demos | Web Demos | Notes |
|-------|-----------|-----------|-------|
| `audiobookshelf` | quickstart, migration, apply | - | Migrates nas→anton |
| `grocy` | update | navigation, stack, workflow, console | - |
| `immich` | logs, compose | shell | Multiple containers |
| `dozzle` | - | workflow | - |
## CLI Demos
**Files:** `docs/demos/cli/*.tape`
Check:
- `quickstart.tape`: `bat -r` line ranges match current config structure
- `migration.tape`: nvim keystrokes work, stack exists on nas
- `compose.tape`: exec commands produce meaningful output
Run: `python docs/demos/cli/record.py [demo]`
## Web Demos
**Files:** `docs/demos/web/demo_*.py`
Check:
- Stack names in demos still exist in config
- Selectors match current templates (grep for IDs in `templates/`)
- Shell demo uses command palette for ALL navigation
Run: `python docs/demos/web/record.py [demo]`
## Before Recording
```bash
# Check for uncommitted config changes
git -C /opt/stacks diff compose-farm.yaml
# Verify stacks are running
cf ps audiobookshelf grocy immich dozzle
```

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@@ -16,5 +16,13 @@ RUN apk add --no-cache openssh-client
COPY --from=builder /root/.local/share/uv/tools/compose-farm /root/.local/share/uv/tools/compose-farm
COPY --from=builder /usr/local/bin/cf /usr/local/bin/compose-farm /usr/local/bin/
ENTRYPOINT ["cf"]
# Allow non-root users to access the installed tool
# (required when running with user: "${CF_UID:-0}:${CF_GID:-0}")
RUN chmod 755 /root
# Allow non-root users to add passwd entries (required for SSH)
RUN chmod 666 /etc/passwd
# Entrypoint creates /etc/passwd entry for non-root UIDs (required for SSH)
ENTRYPOINT ["sh", "-c", "[ $(id -u) != 0 ] && echo ${USER:-u}:x:$(id -u):$(id -g)::${HOME:-/}:/bin/sh >> /etc/passwd; exec cf \"$@\"", "--"]
CMD ["--help"]

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@@ -5,12 +5,19 @@
[![License](https://img.shields.io/github/license/basnijholt/compose-farm)](LICENSE)
[![GitHub stars](https://img.shields.io/github/stars/basnijholt/compose-farm)](https://github.com/basnijholt/compose-farm/stargazers)
<img src="http://files.nijho.lt/compose-farm.png" align="right" style="width: 300px;" />
<img src="https://files.nijho.lt/compose-farm.png" alt="Compose Farm logo" align="right" style="width: 300px;" />
A minimal CLI tool to run Docker Compose commands across multiple hosts via SSH.
> [!NOTE]
> Run `docker compose` commands across multiple hosts via SSH. One YAML maps stacks to hosts. Run `cf apply` and reality matches your config—stacks start, migrate, or stop as needed. No Kubernetes, no Swarm, no magic.
> Agentless multi-host Docker Compose. CLI-first with a web UI. Your files stay as plain folders—version-controllable, no lock-in. Run `cf apply` and reality matches your config.
**Why Compose Farm?**
- **Your files, your control** — Plain folders + YAML, not locked in Portainer. Version control everything.
- **Agentless** — Just SSH, no agents to deploy (unlike [Dockge](https://github.com/louislam/dockge)).
- **Zero changes required** — Existing compose files work as-is.
- **Grows with you** — Start single-host, scale to multi-host seamlessly.
- **Declarative** — Change config, run `cf apply`, reality matches.
## Quick Demo
@@ -177,6 +184,24 @@ docker run --rm \
ghcr.io/basnijholt/compose-farm up --all
```
**Running as non-root user** (recommended for NFS mounts):
By default, containers run as root. To preserve file ownership on mounted volumes
(e.g., `compose-farm-state.yaml`, config edits), set these environment variables:
```bash
# Add to .env file (one-time setup)
echo "CF_UID=$(id -u)" >> .env
echo "CF_GID=$(id -g)" >> .env
echo "CF_HOME=$HOME" >> .env
echo "CF_USER=$USER" >> .env
```
Or use [direnv](https://direnv.net/) (copies `.envrc.example` to `.envrc`):
```bash
cp .envrc.example .envrc && direnv allow
```
</details>
## SSH Authentication
@@ -216,13 +241,13 @@ When running in Docker, mount a volume to persist the SSH keys. Choose ONE optio
**Option 1: Host path (default)** - keys at `~/.ssh/compose-farm/id_ed25519`
```yaml
volumes:
- ~/.ssh/compose-farm:/root/.ssh
- ~/.ssh/compose-farm:${CF_HOME:-/root}/.ssh
```
**Option 2: Named volume** - managed by Docker
```yaml
volumes:
- cf-ssh:/root/.ssh
- cf-ssh:${CF_HOME:-/root}/.ssh
```
Run setup once after starting the container (while the SSH agent still works):
@@ -233,6 +258,8 @@ docker compose exec web cf ssh setup
The keys will persist across restarts.
**Note:** When running as non-root (with `CF_UID`/`CF_GID`), set `CF_HOME` to your home directory so SSH finds the keys at the correct path.
</details>
## Configuration

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@@ -1,6 +1,10 @@
services:
cf:
image: ghcr.io/basnijholt/compose-farm:latest
# Run as current user to preserve file ownership on mounted volumes
# Set CF_UID=$(id -u) CF_GID=$(id -g) in your environment or .env file
# Defaults to root (0:0) for backwards compatibility
user: "${CF_UID:-0}:${CF_GID:-0}"
volumes:
- ${SSH_AUTH_SOCK}:/ssh-agent:ro
# Compose directory (contains compose files AND compose-farm.yaml config)
@@ -8,31 +12,43 @@ services:
# SSH keys for passwordless auth (generated by `cf ssh setup`)
# Choose ONE option below (use the same option for both cf and web services):
# Option 1: Host path (default) - keys at ~/.ssh/compose-farm/id_ed25519
- ${CF_SSH_DIR:-~/.ssh/compose-farm}:/root/.ssh
- ${CF_SSH_DIR:-~/.ssh/compose-farm}:${CF_HOME:-/root}/.ssh/compose-farm
# Option 2: Named volume - managed by Docker, shared between services
# - cf-ssh:/root/.ssh
# - cf-ssh:${CF_HOME:-/root}/.ssh
environment:
- SSH_AUTH_SOCK=/ssh-agent
# Config file path (state stored alongside it)
- CF_CONFIG=${CF_COMPOSE_DIR:-/opt/stacks}/compose-farm.yaml
# HOME must match the user running the container for SSH to find keys
- HOME=${CF_HOME:-/root}
# USER is required for SSH when running as non-root (UID not in /etc/passwd)
- USER=${CF_USER:-root}
web:
image: ghcr.io/basnijholt/compose-farm:latest
restart: unless-stopped
command: web --host 0.0.0.0 --port 9000
# Run as current user to preserve file ownership on mounted volumes
user: "${CF_UID:-0}:${CF_GID:-0}"
volumes:
- ${SSH_AUTH_SOCK}:/ssh-agent:ro
- ${CF_COMPOSE_DIR:-/opt/stacks}:${CF_COMPOSE_DIR:-/opt/stacks}
# SSH keys - use the SAME option as cf service above
# Option 1: Host path (default)
- ${CF_SSH_DIR:-~/.ssh/compose-farm}:/root/.ssh
- ${CF_SSH_DIR:-~/.ssh/compose-farm}:${CF_HOME:-/root}/.ssh/compose-farm
# Option 2: Named volume
# - cf-ssh:/root/.ssh
# - cf-ssh:${CF_HOME:-/root}/.ssh
# XDG config dir for backups and image digest logs (persists across restarts)
- ${CF_XDG_CONFIG:-~/.config/compose-farm}:${CF_HOME:-/root}/.config/compose-farm
environment:
- SSH_AUTH_SOCK=/ssh-agent
- CF_CONFIG=${CF_COMPOSE_DIR:-/opt/stacks}/compose-farm.yaml
# Used to detect self-updates and run via SSH to survive container restart
- CF_WEB_STACK=compose-farm
# HOME must match the user running the container for SSH to find keys
- HOME=${CF_HOME:-/root}
# USER is required for SSH when running as non-root (UID not in /etc/passwd)
- USER=${CF_USER:-root}
labels:
- traefik.enable=true
- traefik.http.routers.compose-farm.rule=Host(`compose-farm.${DOMAIN}`)

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View File

@@ -290,6 +290,10 @@ cf pull immich --service database
Run any docker compose command on a stack. This is a passthrough to docker compose for commands not wrapped by cf.
<video autoplay loop muted playsinline>
<source src="/assets/compose.webm" type="video/webm">
</video>
```bash
cf compose [OPTIONS] STACK COMMAND [ARGS]...
```
@@ -649,7 +653,20 @@ cf ssh COMMAND
| `status` | Show SSH key status and host connectivity |
| `keygen` | Generate key without distributing |
**Options for `cf ssh setup` and `cf ssh keygen`:**
**Options for `cf ssh setup`:**
| Option | Description |
|--------|-------------|
| `--config, -c PATH` | Path to config file |
| `--force, -f` | Regenerate key even if it exists |
**Options for `cf ssh status`:**
| Option | Description |
|--------|-------------|
| `--config, -c PATH` | Path to config file |
**Options for `cf ssh keygen`:**
| Option | Description |
|--------|-------------|

View File

@@ -10,10 +10,10 @@ VHS-based terminal demo recordings for Compose Farm CLI.
```bash
# Record all demos
./docs/demos/cli/record.sh
python docs/demos/cli/record.py
# Record single demo
cd /opt/stacks && vhs docs/demos/cli/quickstart.tape
# Record specific demos
python docs/demos/cli/record.py quickstart migration
```
## Demos
@@ -23,6 +23,7 @@ cd /opt/stacks && vhs docs/demos/cli/quickstart.tape
| `install.tape` | Installing with `uv tool install` |
| `quickstart.tape` | `cf ps`, `cf up`, `cf logs` |
| `logs.tape` | Viewing logs |
| `compose.tape` | `cf compose` passthrough (--help, images, exec) |
| `update.tape` | `cf update` |
| `migration.tape` | Service migration |
| `apply.tape` | `cf apply` |

View File

@@ -0,0 +1,50 @@
# Compose Demo
# Shows that cf compose passes through ANY docker compose command
Output docs/assets/compose.gif
Output docs/assets/compose.webm
Set Shell "bash"
Set FontSize 14
Set Width 900
Set Height 550
Set Theme "Catppuccin Mocha"
Set TypingSpeed 50ms
Type "# cf compose runs ANY docker compose command on the right host"
Enter
Sleep 500ms
Type "# See ALL available compose commands"
Enter
Sleep 500ms
Type "cf compose immich --help"
Enter
Sleep 4s
Type "# Show images"
Enter
Sleep 500ms
Type "cf compose immich images"
Enter
Wait+Screen /immich/
Sleep 2s
Type "# Open shell in a container"
Enter
Sleep 500ms
Type "cf compose immich exec immich-machine-learning sh"
Enter
Wait+Screen /#/
Sleep 1s
Type "python3 --version"
Enter
Sleep 1s
Type "exit"
Enter
Sleep 500ms

View File

@@ -21,7 +21,7 @@ Type "# First, define your hosts..."
Enter
Sleep 500ms
Type "bat -r 1:11 compose-farm.yaml"
Type "bat -r 1:16 compose-farm.yaml"
Enter
Sleep 3s
Type "q"
@@ -31,7 +31,7 @@ Type "# Then map each stack to a host"
Enter
Sleep 500ms
Type "bat -r 13:30 compose-farm.yaml"
Type "bat -r 17:35 compose-farm.yaml"
Enter
Sleep 3s
Type "q"

134
docs/demos/cli/record.py Executable file
View File

@@ -0,0 +1,134 @@
#!/usr/bin/env python3
"""Record CLI demos using VHS."""
import shutil
import subprocess
import sys
from pathlib import Path
from rich.console import Console
from compose_farm.config import load_config
from compose_farm.state import load_state
console = Console()
SCRIPT_DIR = Path(__file__).parent
STACKS_DIR = Path("/opt/stacks")
CONFIG_FILE = STACKS_DIR / "compose-farm.yaml"
OUTPUT_DIR = SCRIPT_DIR.parent.parent / "assets"
DEMOS = ["install", "quickstart", "logs", "compose", "update", "migration", "apply"]
def _run(cmd: list[str], **kw) -> bool:
return subprocess.run(cmd, check=False, **kw).returncode == 0
def _set_config(host: str) -> None:
"""Set audiobookshelf host in config file."""
_run(["sed", "-i", f"s/audiobookshelf: .*/audiobookshelf: {host}/", str(CONFIG_FILE)])
def _get_hosts() -> tuple[str | None, str | None]:
"""Return (config_host, state_host) for audiobookshelf."""
config = load_config()
state = load_state(config)
return config.stacks.get("audiobookshelf"), state.get("audiobookshelf")
def _setup_state(demo: str) -> bool:
"""Set up required state for demo. Returns False on failure."""
if demo not in ("migration", "apply"):
return True
config_host, state_host = _get_hosts()
if demo == "migration":
# Migration needs audiobookshelf on nas in BOTH config and state
if config_host != "nas":
console.print("[yellow]Setting up: config → nas[/yellow]")
_set_config("nas")
if state_host != "nas":
console.print("[yellow]Setting up: state → nas[/yellow]")
if not _run(["cf", "apply"], cwd=STACKS_DIR):
return False
elif demo == "apply":
# Apply needs config=nas, state=anton (so there's something to apply)
if config_host != "nas":
console.print("[yellow]Setting up: config → nas[/yellow]")
_set_config("nas")
if state_host == "nas":
console.print("[yellow]Setting up: state → anton[/yellow]")
_set_config("anton")
if not _run(["cf", "apply"], cwd=STACKS_DIR):
return False
_set_config("nas")
return True
def _record(name: str, index: int, total: int) -> bool:
"""Record a single demo."""
console.print(f"[cyan][{index}/{total}][/cyan] [green]Recording:[/green] {name}")
if _run(["vhs", str(SCRIPT_DIR / f"{name}.tape")], cwd=STACKS_DIR):
console.print("[green] ✓ Done[/green]")
return True
console.print("[red] ✗ Failed[/red]")
return False
def _reset_after(demo: str, next_demo: str | None) -> None:
"""Reset state after demos that modify audiobookshelf."""
if demo not in ("quickstart", "migration"):
return
_set_config("nas")
if next_demo != "apply": # Let apply demo show the migration
_run(["cf", "apply"], cwd=STACKS_DIR)
def _restore_config(original: str) -> None:
"""Restore original config and sync state."""
console.print("[yellow]Restoring original config...[/yellow]")
CONFIG_FILE.write_text(original)
_run(["cf", "apply"], cwd=STACKS_DIR)
def _main() -> int:
if not shutil.which("vhs"):
console.print("[red]VHS not found. Install: brew install vhs[/red]")
return 1
if not _run(["git", "-C", str(STACKS_DIR), "diff", "--quiet", "compose-farm.yaml"]):
console.print("[red]compose-farm.yaml has uncommitted changes[/red]")
return 1
demos = [d for d in sys.argv[1:] if d in DEMOS] or DEMOS
if sys.argv[1:] and not demos:
console.print(f"[red]Unknown demo. Available: {', '.join(DEMOS)}[/red]")
return 1
# Save original config to restore after recording
original_config = CONFIG_FILE.read_text()
try:
for i, demo in enumerate(demos, 1):
if not _setup_state(demo):
return 1
if not _record(demo, i, len(demos)):
return 1
_reset_after(demo, demos[i] if i < len(demos) else None)
finally:
_restore_config(original_config)
# Move outputs
OUTPUT_DIR.mkdir(exist_ok=True)
for f in (STACKS_DIR / "docs/assets").glob("*.[gw]*"):
shutil.move(str(f), str(OUTPUT_DIR / f.name))
console.print(f"\n[green]Done![/green] Saved to {OUTPUT_DIR}")
return 0
if __name__ == "__main__":
sys.exit(_main())

View File

@@ -1,89 +0,0 @@
#!/usr/bin/env bash
# Record all VHS demos
# Run this on a Docker host with compose-farm configured
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
DEMOS_DIR="$(dirname "$SCRIPT_DIR")"
DOCS_DIR="$(dirname "$DEMOS_DIR")"
REPO_DIR="$(dirname "$DOCS_DIR")"
OUTPUT_DIR="$DOCS_DIR/assets"
# Colors
GREEN='\033[0;32m'
BLUE='\033[0;34m'
YELLOW='\033[0;33m'
RED='\033[0;31m'
NC='\033[0m' # No Color
# Check for VHS
if ! command -v vhs &> /dev/null; then
echo "VHS not found. Install with:"
echo " brew install vhs"
echo " # or"
echo " go install github.com/charmbracelet/vhs@latest"
exit 1
fi
# Ensure output directory exists
mkdir -p "$OUTPUT_DIR"
# Temp output dir (VHS runs from /opt/stacks, so relative paths go here)
TEMP_OUTPUT="/opt/stacks/docs/assets"
mkdir -p "$TEMP_OUTPUT"
# Change to /opt/stacks so cf commands use installed version (not editable install)
cd /opt/stacks
# Ensure compose-farm.yaml has no uncommitted changes (safety check)
if ! git diff --quiet compose-farm.yaml; then
echo -e "${RED}Error: compose-farm.yaml has uncommitted changes${NC}"
echo "Commit or stash your changes before recording demos"
exit 1
fi
echo -e "${BLUE}Recording VHS demos...${NC}"
echo "Output directory: $OUTPUT_DIR"
echo ""
# Function to record a tape
record_tape() {
local tape=$1
local name=$(basename "$tape" .tape)
echo -e "${GREEN}Recording:${NC} $name"
if vhs "$tape"; then
echo -e "${GREEN} ✓ Done${NC}"
else
echo -e "${RED} ✗ Failed${NC}"
return 1
fi
}
# Record demos in logical order
echo -e "${YELLOW}=== Phase 1: Basic demos ===${NC}"
record_tape "$SCRIPT_DIR/install.tape"
record_tape "$SCRIPT_DIR/quickstart.tape"
record_tape "$SCRIPT_DIR/logs.tape"
echo -e "${YELLOW}=== Phase 2: Update demo ===${NC}"
record_tape "$SCRIPT_DIR/update.tape"
echo -e "${YELLOW}=== Phase 3: Migration demo ===${NC}"
record_tape "$SCRIPT_DIR/migration.tape"
git -C /opt/stacks checkout compose-farm.yaml # Reset after migration
echo -e "${YELLOW}=== Phase 4: Apply demo ===${NC}"
record_tape "$SCRIPT_DIR/apply.tape"
# Move GIFs and WebMs from temp location to repo
echo ""
echo -e "${BLUE}Moving recordings to repo...${NC}"
mv "$TEMP_OUTPUT"/*.gif "$OUTPUT_DIR/" 2>/dev/null || true
mv "$TEMP_OUTPUT"/*.webm "$OUTPUT_DIR/" 2>/dev/null || true
rmdir "$TEMP_OUTPUT" 2>/dev/null || true
rmdir "$(dirname "$TEMP_OUTPUT")" 2>/dev/null || true
echo ""
echo -e "${GREEN}Done!${NC} Recordings saved to $OUTPUT_DIR/"
ls -la "$OUTPUT_DIR"/*.gif "$OUTPUT_DIR"/*.webm 2>/dev/null || echo "No recordings found (check for errors above)"

View File

@@ -60,10 +60,14 @@ def test_demo_console(recording_page: Page, server_url: str) -> None:
page.keyboard.press("Enter")
pause(page, 2500) # Wait for output
# Scroll down to show the Editor section with Compose Farm config
editor_section = page.locator(".collapse", has_text="Editor").first
editor_section.scroll_into_view_if_needed()
pause(page, 800)
# Smoothly scroll down to show the Editor section with Compose Farm config
page.evaluate("""
const editor = document.getElementById('console-editor');
if (editor) {
editor.scrollIntoView({ behavior: 'smooth', block: 'center' });
}
""")
pause(page, 1200) # Wait for smooth scroll animation
# Wait for Monaco editor to load with config content
page.wait_for_selector("#console-editor .monaco-editor", timeout=10000)

View File

@@ -1,9 +1,11 @@
"""Demo: Container shell exec.
"""Demo: Container shell exec via command palette.
Records a ~25 second demo showing:
- Navigating to a stack page
- Clicking Shell button on a container
- Running top command inside the container
Records a ~35 second demo showing:
- Navigating to immich stack (multiple containers)
- Using command palette with fuzzy matching ("sh mach") to open shell
- Running a command
- Using command palette to switch to server container shell
- Running another command
Run: pytest docs/demos/web/demo_shell.py -v --no-cov
"""
@@ -14,6 +16,7 @@ from typing import TYPE_CHECKING
import pytest
from conftest import (
open_command_palette,
pause,
slow_type,
wait_for_sidebar,
@@ -33,39 +36,71 @@ def test_demo_shell(recording_page: Page, server_url: str) -> None:
wait_for_sidebar(page)
pause(page, 800)
# Navigate to a stack with a running container (grocy)
page.locator("#sidebar-stacks a", has_text="grocy").click()
page.wait_for_url("**/stack/grocy", timeout=5000)
# Navigate to immich via command palette (has multiple containers)
open_command_palette(page)
pause(page, 400)
slow_type(page, "#cmd-input", "immich", delay=100)
pause(page, 600)
page.keyboard.press("Enter")
page.wait_for_url("**/stack/immich", timeout=5000)
pause(page, 1500)
# Wait for containers list to load (loaded via HTMX)
# Wait for containers list to load (so shell commands are available)
page.wait_for_selector("#containers-list button", timeout=10000)
pause(page, 800)
# Click Shell button on the first container
shell_btn = page.locator("#containers-list button", has_text="Shell").first
shell_btn.click()
# Use command palette with fuzzy matching: "sh mach" -> "Shell: immich-machine-learning"
open_command_palette(page)
pause(page, 400)
slow_type(page, "#cmd-input", "sh mach", delay=100)
pause(page, 600)
page.keyboard.press("Enter")
pause(page, 1000)
# Wait for exec terminal to appear
page.wait_for_selector("#exec-terminal .xterm", timeout=10000)
# Scroll down to make the terminal visible
page.locator("#exec-terminal").scroll_into_view_if_needed()
pause(page, 2000)
# Smoothly scroll down to make the terminal visible
page.evaluate("""
const terminal = document.getElementById('exec-terminal');
if (terminal) {
terminal.scrollIntoView({ behavior: 'smooth', block: 'center' });
}
""")
pause(page, 1200)
# Run top command
slow_type(page, "#exec-terminal .xterm-helper-textarea", "top", delay=100)
# Run python version command
slow_type(page, "#exec-terminal .xterm-helper-textarea", "python3 --version", delay=60)
pause(page, 300)
page.keyboard.press("Enter")
pause(page, 4000) # Let top run for a bit
pause(page, 1500)
# Press q to quit top
page.keyboard.press("q")
# Blur the terminal to release focus (won't scroll)
page.evaluate("document.activeElement?.blur()")
pause(page, 500)
# Use command palette to switch to server container: "sh serv" -> "Shell: immich-server"
open_command_palette(page)
pause(page, 400)
slow_type(page, "#cmd-input", "sh serv", delay=100)
pause(page, 600)
page.keyboard.press("Enter")
pause(page, 1000)
# Run another command to show it's interactive
slow_type(page, "#exec-terminal .xterm-helper-textarea", "ps aux | head", delay=60)
# Wait for new terminal
page.wait_for_selector("#exec-terminal .xterm", timeout=10000)
# Scroll to terminal
page.evaluate("""
const terminal = document.getElementById('exec-terminal');
if (terminal) {
terminal.scrollIntoView({ behavior: 'smooth', block: 'center' });
}
""")
pause(page, 1200)
# Run ls command
slow_type(page, "#exec-terminal .xterm-helper-textarea", "ls /usr/src/app", delay=60)
pause(page, 300)
page.keyboard.press("Enter")
pause(page, 2000)

View File

@@ -55,9 +55,14 @@ def test_demo_stack(recording_page: Page, server_url: str) -> None:
page.wait_for_selector("#compose-editor .monaco-editor", timeout=10000)
pause(page, 2000) # Let viewer see the compose file
# Scroll down slightly to show more of the editor
page.locator("#compose-editor").scroll_into_view_if_needed()
pause(page, 1500)
# Smoothly scroll down to show more of the editor
page.evaluate("""
const editor = document.getElementById('compose-editor');
if (editor) {
editor.scrollIntoView({ behavior: 'smooth', block: 'center' });
}
""")
pause(page, 1200) # Wait for smooth scroll animation
# Close the compose file section
compose_collapse.locator("input[type=checkbox]").click(force=True)

View File

@@ -5,7 +5,7 @@ Records a comprehensive demo (~60 seconds) combining all major features:
2. Editor showing Compose Farm YAML config
3. Command palette navigation to grocy stack
4. Stack actions: up, logs
5. Switch to mealie stack via command palette, run update
5. Switch to dozzle stack via command palette, run update
6. Dashboard overview
7. Theme cycling via command palette
@@ -126,13 +126,13 @@ def _demo_stack_actions(page: Page) -> None:
page.wait_for_selector("#terminal-output .xterm", timeout=5000)
pause(page, 2500)
# Switch to mealie via command palette
# Switch to dozzle via command palette (on nas for lower latency)
open_command_palette(page)
pause(page, 300)
slow_type(page, "#cmd-input", "mealie", delay=100)
slow_type(page, "#cmd-input", "dozzle", delay=100)
pause(page, 400)
page.keyboard.press("Enter")
page.wait_for_url("**/stack/mealie", timeout=5000)
page.wait_for_url("**/stack/dozzle", timeout=5000)
pause(page, 1000)
# Run update action
@@ -162,32 +162,20 @@ def _demo_dashboard_and_themes(page: Page, server_url: str) -> None:
page.evaluate("window.scrollTo(0, 0)")
pause(page, 600)
# Open theme picker and arrow down to Luxury (shows live preview)
# Theme order: light, dark, cupcake, bumblebee, emerald, corporate, synthwave,
# retro, cyberpunk, valentine, halloween, garden, forest, aqua, lofi, pastel,
# fantasy, wireframe, black, luxury (index 19)
# Open theme picker and arrow down to Dracula (shows live preview)
page.locator("#theme-btn").click()
page.wait_for_selector("#cmd-palette[open]", timeout=2000)
pause(page, 400)
# Arrow down through themes with live preview until we reach Luxury
# Arrow down through themes with live preview until we reach Dracula
for _ in range(19):
page.keyboard.press("ArrowDown")
pause(page, 180)
# Select Luxury theme
# Select Dracula theme and end on it
pause(page, 400)
page.keyboard.press("Enter")
pause(page, 1000)
# Return to dark theme
page.locator("#theme-btn").click()
page.wait_for_selector("#cmd-palette[open]", timeout=2000)
pause(page, 300)
slow_type(page, "#cmd-input", " dark", delay=80)
pause(page, 400)
page.keyboard.press("Enter")
pause(page, 1000)
pause(page, 1500)
@pytest.mark.browser # type: ignore[misc]

View File

@@ -88,9 +88,9 @@ def patch_playwright_video_quality() -> None:
console.print("[green]Patched Playwright for high-quality video recording[/green]")
def record_demo(name: str) -> Path | None:
def record_demo(name: str, index: int, total: int) -> Path | None:
"""Run a single demo and return the video path."""
console.print(f"[green]Recording:[/green] web-{name}")
console.print(f"[cyan][{index}/{total}][/cyan] [green]Recording:[/green] web-{name}")
demo_file = SCRIPT_DIR / f"demo_{name}.py"
if not demo_file.exists():
@@ -227,9 +227,7 @@ def main() -> int:
try:
for i, demo in enumerate(demos_to_record, 1):
console.print(f"[yellow]=== Demo {i}/{len(demos_to_record)}: {demo} ===[/yellow]")
video_path = record_demo(demo)
video_path = record_demo(demo, i, len(demos_to_record))
if video_path:
webm, gif = move_recording(video_path, demo)
results[demo] = (webm, gif)

View File

@@ -54,6 +54,25 @@ docker run --rm \
ghcr.io/basnijholt/compose-farm up --all
```
**Running as non-root user** (recommended for NFS mounts):
By default, containers run as root. To preserve file ownership on mounted volumes, set these environment variables in your `.env` file:
```bash
# Add to .env file (one-time setup)
echo "CF_UID=$(id -u)" >> .env
echo "CF_GID=$(id -g)" >> .env
echo "CF_HOME=$HOME" >> .env
echo "CF_USER=$USER" >> .env
```
Or use [direnv](https://direnv.net/) to auto-set these variables when entering the directory:
```bash
cp .envrc.example .envrc && direnv allow
```
This ensures files like `compose-farm-state.yaml` and web UI edits are owned by your user instead of root. The `CF_USER` variable is required for SSH to work when running as a non-root user.
### Verify Installation
```bash

View File

@@ -63,6 +63,8 @@ Press `Ctrl+K` (or `Cmd+K` on macOS) to open the command palette. Use fuzzy sear
- Container shell access (exec into running containers)
- Terminal output for running commands
Files are automatically backed up before saving to `~/.config/compose-farm/backups/`.
### Console (`/console`)
- Full shell access to any host

View File

@@ -45,6 +45,14 @@ doc:
kill-doc:
lsof -ti :9002 | xargs kill -9 2>/dev/null || true
# Record CLI demos (all or specific: just record-cli quickstart)
record-cli *demos:
python docs/demos/cli/record.py {{demos}}
# Record web UI demos (all or specific: just record-web navigation)
record-web *demos:
python docs/demos/web/record.py {{demos}}
# Clean up build artifacts and caches
clean:
rm -rf .pytest_cache .mypy_cache .ruff_cache .coverage htmlcov dist build

View File

@@ -11,9 +11,19 @@ def xdg_config_home() -> Path:
return Path(os.environ.get("XDG_CONFIG_HOME", Path.home() / ".config"))
def config_dir() -> Path:
"""Get the compose-farm config directory."""
return xdg_config_home() / "compose-farm"
def default_config_path() -> Path:
"""Get the default user config path."""
return xdg_config_home() / "compose-farm" / "compose-farm.yaml"
return config_dir() / "compose-farm.yaml"
def backup_dir() -> Path:
"""Get the backup directory for file edits."""
return config_dir() / "backups"
def config_search_paths() -> list[Path]:

View File

@@ -21,7 +21,7 @@ from fastapi.responses import HTMLResponse
from compose_farm.compose import get_container_name
from compose_farm.executor import is_local, run_compose_on_host, ssh_connect_kwargs
from compose_farm.paths import find_config_path
from compose_farm.paths import backup_dir, find_config_path
from compose_farm.state import load_state
from compose_farm.web.deps import get_config, get_templates
@@ -41,26 +41,30 @@ def _validate_yaml(content: str) -> None:
def _backup_file(file_path: Path) -> Path | None:
"""Create a timestamped backup of a file if it exists and content differs.
Backups are stored in a .backups directory alongside the file.
Backups are stored in XDG config dir under compose-farm/backups/.
The original file's absolute path is mirrored in the backup directory.
Returns the backup path if created, None if no backup was needed.
"""
if not file_path.exists():
return None
# Create backup directory
backup_dir = file_path.parent / ".backups"
backup_dir.mkdir(exist_ok=True)
# Create backup directory mirroring original path structure
# e.g., /opt/stacks/plex/compose.yaml -> ~/.config/compose-farm/backups/opt/stacks/plex/
# On Windows: C:\Users\foo\stacks -> backups/Users/foo/stacks
resolved = file_path.resolve()
file_backup_dir = backup_dir() / resolved.parent.relative_to(resolved.anchor)
file_backup_dir.mkdir(parents=True, exist_ok=True)
# Generate timestamped backup filename
timestamp = datetime.now(tz=UTC).strftime("%Y%m%d_%H%M%S")
backup_name = f"{file_path.name}.{timestamp}"
backup_path = backup_dir / backup_name
backup_path = file_backup_dir / backup_name
# Copy current content to backup
backup_path.write_text(file_path.read_text())
# Clean up old backups (keep last 200)
backups = sorted(backup_dir.glob(f"{file_path.name}.*"), reverse=True)
backups = sorted(file_backup_dir.glob(f"{file_path.name}.*"), reverse=True)
for old_backup in backups[200:]:
old_backup.unlink()

View File

@@ -91,8 +91,8 @@ async def index(request: Request) -> HTMLResponse:
# Get state
deployed = load_state(config)
# Stats
running_count = len(deployed)
# Stats (only count stacks that are both in config AND deployed)
running_count = sum(1 for stack in deployed if stack in config.stacks)
stopped_count = len(config.stacks) - running_count
# Pending operations
@@ -250,7 +250,8 @@ async def stats_partial(request: Request) -> HTMLResponse:
templates = get_templates()
deployed = load_state(config)
running_count = len(deployed)
# Only count stacks that are both in config AND deployed
running_count = sum(1 for stack in deployed if stack in config.stacks)
stopped_count = len(config.stacks) - running_count
return templates.TemplateResponse(

View File

@@ -223,7 +223,9 @@ function initExecTerminal(stack, container, host) {
return;
}
// Unhide the terminal container first, then expand/scroll
containerEl.classList.remove('hidden');
expandCollapse(document.getElementById('exec-collapse'), containerEl);
// Clean up existing (use wrapper's dispose to clean up ResizeObserver)
if (execWs) { execWs.close(); execWs = null; }
@@ -259,17 +261,42 @@ function initExecTerminal(stack, container, host) {
window.initExecTerminal = initExecTerminal;
/**
* Expand a collapse component and scroll to a target element
* @param {HTMLInputElement} toggle - The checkbox input that controls the collapse
* @param {HTMLElement} [scrollTarget] - Element to scroll to (defaults to collapse container)
*/
function expandCollapse(toggle, scrollTarget = null) {
if (!toggle) return;
// Find the parent collapse container
const collapse = toggle.closest('.collapse');
if (!collapse) return;
const target = scrollTarget || collapse;
const scrollToTarget = () => {
target.scrollIntoView({ behavior: 'smooth', block: 'start' });
};
if (!toggle.checked) {
// Collapsed - expand first, then scroll after transition
const onTransitionEnd = () => {
collapse.removeEventListener('transitionend', onTransitionEnd);
scrollToTarget();
};
collapse.addEventListener('transitionend', onTransitionEnd);
toggle.checked = true;
} else {
// Already expanded - just scroll
scrollToTarget();
}
}
/**
* Expand terminal collapse and scroll to it
*/
function expandTerminal() {
const toggle = document.getElementById('terminal-toggle');
if (toggle) toggle.checked = true;
const collapse = document.getElementById('terminal-collapse');
if (collapse) {
collapse.scrollIntoView({ behavior: 'smooth', block: 'start' });
}
expandCollapse(document.getElementById('terminal-toggle'));
}
/**
@@ -531,6 +558,7 @@ function playFabIntro() {
}
htmx.ajax('GET', url, {target: '#main-content', select: '#main-content', swap: 'outerHTML'}).then(() => {
history.pushState({}, '', url);
window.scrollTo(0, 0);
afterNav?.();
});
};
@@ -539,6 +567,7 @@ function playFabIntro() {
if (window.location.pathname !== '/') {
await htmx.ajax('GET', '/', {target: '#main-content', select: '#main-content', swap: 'outerHTML'});
history.pushState({}, '', '/');
window.scrollTo(0, 0);
}
htmx.ajax('POST', `/api/${endpoint}`, {swap: 'none'});
};
@@ -581,6 +610,7 @@ function playFabIntro() {
cmd('app', 'Console', 'Go to console', nav('/console'), icons.terminal),
cmd('app', 'Edit Config', 'Edit compose-farm.yaml', nav('/console#editor'), icons.file_code),
cmd('app', 'Docs', 'Open documentation', openExternal('https://compose-farm.nijho.lt/'), icons.book_open),
cmd('app', 'Repo', 'Open GitHub repository', openExternal('https://github.com/basnijholt/compose-farm'), icons.external_link),
];
// Add stack-specific actions if on a stack page

View File

@@ -37,7 +37,7 @@ def _parse_resize(msg: str) -> tuple[int, int] | None:
"""Parse a resize message, return (cols, rows) or None if not a resize."""
try:
data = json.loads(msg)
if data.get("type") == "resize":
if isinstance(data, dict) and data.get("type") == "resize":
return int(data["cols"]), int(data["rows"])
except (json.JSONDecodeError, KeyError, TypeError, ValueError):
pass

View File

@@ -2,53 +2,65 @@
from pathlib import Path
import pytest
from compose_farm.web.routes.api import _backup_file, _save_with_backup
def test_backup_creates_timestamped_file(tmp_path: Path) -> None:
"""Test that backup creates file in .backups with correct content."""
test_file = tmp_path / "test.yaml"
@pytest.fixture
def xdg_backup_dir(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> Path:
"""Set XDG_CONFIG_HOME to tmp_path and return the backup directory path."""
monkeypatch.setenv("XDG_CONFIG_HOME", str(tmp_path))
return tmp_path / "compose-farm" / "backups"
def test_backup_creates_timestamped_file(tmp_path: Path, xdg_backup_dir: Path) -> None:
"""Test that backup creates file in XDG backup dir with correct content."""
test_file = tmp_path / "stacks" / "test.yaml"
test_file.parent.mkdir(parents=True)
test_file.write_text("original content")
backup_path = _backup_file(test_file)
assert backup_path is not None
assert backup_path.parent.name == ".backups"
assert backup_path.is_relative_to(xdg_backup_dir)
assert backup_path.name.startswith("test.yaml.")
assert backup_path.read_text() == "original content"
def test_backup_returns_none_for_nonexistent_file(tmp_path: Path) -> None:
def test_backup_returns_none_for_nonexistent_file(tmp_path: Path, xdg_backup_dir: Path) -> None:
"""Test that backup returns None if file doesn't exist."""
assert _backup_file(tmp_path / "nonexistent.yaml") is None
def test_save_creates_new_file(tmp_path: Path) -> None:
def test_save_creates_new_file(tmp_path: Path, xdg_backup_dir: Path) -> None:
"""Test that save creates new file without backup."""
test_file = tmp_path / "new.yaml"
assert _save_with_backup(test_file, "content") is True
assert test_file.read_text() == "content"
assert not (tmp_path / ".backups").exists()
assert not xdg_backup_dir.exists()
def test_save_skips_unchanged_content(tmp_path: Path) -> None:
def test_save_skips_unchanged_content(tmp_path: Path, xdg_backup_dir: Path) -> None:
"""Test that save returns False and creates no backup if unchanged."""
test_file = tmp_path / "test.yaml"
test_file.write_text("same")
assert _save_with_backup(test_file, "same") is False
assert not (tmp_path / ".backups").exists()
assert not xdg_backup_dir.exists()
def test_save_creates_backup_before_overwrite(tmp_path: Path) -> None:
def test_save_creates_backup_before_overwrite(tmp_path: Path, xdg_backup_dir: Path) -> None:
"""Test that save backs up original before overwriting."""
test_file = tmp_path / "test.yaml"
test_file = tmp_path / "stacks" / "test.yaml"
test_file.parent.mkdir(parents=True)
test_file.write_text("original")
assert _save_with_backup(test_file, "new") is True
assert test_file.read_text() == "new"
backups = list((tmp_path / ".backups").glob("test.yaml.*"))
# Find backup in XDG dir
backups = list(xdg_backup_dir.rglob("test.yaml.*"))
assert len(backups) == 1
assert backups[0].read_text() == "original"