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feat: add environments to the info command output #676

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Jan 18, 2024
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263 changes: 202 additions & 61 deletions src/cli/info.rs
Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,9 @@ use tokio::task::spawn_blocking;
use crate::progress::await_in_progress;
use crate::{config, Project};

/// Information about the system and project
static WIDTH: usize = 18;

/// Information about the system, project and environments for the current machine.
#[derive(Parser, Debug)]
pub struct Args {
/// Show cache and environment size
Expand All @@ -31,12 +33,127 @@ pub struct Args {

#[derive(Serialize)]
pub struct ProjectInfo {
tasks: Vec<String>,
manifest_path: PathBuf,
package_count: u64,
environment_size: Option<String>,
last_updated: Option<String>,
pixi_folder_size: Option<String>,
version: Option<String>,
}

#[derive(Serialize)]
pub struct EnvironmentInfo {
name: String,
features: Vec<String>,
solve_group: Option<String>,
environment_size: Option<String>,
dependencies: Vec<String>,
pypi_dependencies: Vec<String>,
platforms: Vec<Platform>,
tasks: Vec<String>,
channels: Vec<String>,
// prefix: Option<PathBuf>, add when PR 674 is merged
}

impl Display for EnvironmentInfo {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
let bold = console::Style::new().bold();
writeln!(
f,
"{}",
console::style(self.name.clone()).bold().blue().underlined()
)?;
writeln!(
f,
"{:>WIDTH$}: {}",
bold.apply_to("Features"),
self.features.join(", ")
)?;
if let Some(solve_group) = &self.solve_group {
writeln!(
f,
"{:>WIDTH$}: {}",
bold.apply_to("Solve group"),
solve_group
)?;
}
// TODO: add environment size when PR 674 is merged
if let Some(size) = &self.environment_size {
writeln!(f, "{:>WIDTH$}: {}", bold.apply_to("Environment size"), size)?;
}
if !self.channels.is_empty() {
let channels_list = self
.channels
.iter()
.map(|c| c.to_string())
.collect::<Vec<_>>()
.join(", ");
writeln!(
f,
"{:>WIDTH$}: {}",
bold.apply_to("Channels"),
channels_list
)?;
}
writeln!(
f,
"{:>WIDTH$}: {}",
bold.apply_to("Dependency count"),
self.dependencies.len()
)?;
if !self.dependencies.is_empty() {
let dependencies_list = self
.dependencies
.iter()
.map(|d| d.to_string())
.collect::<Vec<_>>()
.join(", ");
writeln!(
f,
"{:>WIDTH$}: {}",
bold.apply_to("Dependencies"),
dependencies_list
)?;
}

if !self.pypi_dependencies.is_empty() {
let dependencies_list = self
.pypi_dependencies
.iter()
.map(|d| d.to_string())
.collect::<Vec<_>>()
.join(", ");
writeln!(
f,
"{:>WIDTH$}: {}",
bold.apply_to("PyPI Dependencies"),
dependencies_list
)?;
}

if !self.platforms.is_empty() {
let platform_list = self
.platforms
.iter()
.map(|p| p.to_string())
.collect::<Vec<_>>()
.join(", ");
writeln!(
f,
"{:>WIDTH$}: {}",
bold.apply_to("Target platforms"),
platform_list
)?;
}
if !self.tasks.is_empty() {
let tasks_list = self
.tasks
.iter()
.map(|t| t.to_string())
.collect::<Vec<_>>()
.join(", ");
writeln!(f, "{:>WIDTH$}: {}", bold.apply_to("Tasks"), tasks_list)?;
}
Ok(())
}
}

#[serde_as]
Expand All @@ -50,77 +167,77 @@ pub struct Info {
cache_size: Option<String>,
auth_dir: PathBuf,
project_info: Option<ProjectInfo>,
environments_info: Vec<EnvironmentInfo>,
}

impl Display for Info {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
let blue = console::Style::new().blue();
let bold = console::Style::new().bold();
let cache_dir = match &self.cache_dir {
Some(path) => path.to_string_lossy().to_string(),
None => "None".to_string(),
};

writeln!(f, "pixi {}\n", self.version)?;
writeln!(f, "{:20}: {}", "Platform", self.platform)?;
writeln!(
f,
"{:>WIDTH$}: {}",
bold.apply_to("Pixi version"),
blue.apply_to(&self.version)
)?;
writeln!(
f,
"{:>WIDTH$}: {}",
bold.apply_to("Platform"),
self.platform
)?;

for (i, p) in self.virtual_packages.iter().enumerate() {
if i == 0 {
writeln!(f, "{:20}: {}", "Virtual packages", p)?;
writeln!(f, "{:>WIDTH$}: {}", bold.apply_to("Virtual packages"), p)?;
} else {
writeln!(f, "{:20}: {}", "", p)?;
writeln!(f, "{:>WIDTH$}: {}", "", p)?;
}
}

writeln!(f, "{:20}: {}", "Cache dir", cache_dir)?;
writeln!(f, "{:>WIDTH$}: {}", bold.apply_to("Cache dir"), cache_dir)?;

if let Some(cache_size) = &self.cache_size {
writeln!(f, "{:20}: {}", "Cache size", cache_size)?;
writeln!(f, "{:>WIDTH$}: {}", bold.apply_to("Cache size"), cache_size)?;
}

writeln!(
f,
"{:20}: {}",
"Auth storage",
"{:>WIDTH$}: {}",
bold.apply_to("Auth storage"),
self.auth_dir.to_string_lossy()
)?;

if let Some(pi) = self.project_info.as_ref() {
writeln!(f, "\nProject\n------------\n")?;

writeln!(f, "\n{}", bold.apply_to("Project\n------------"))?;
if let Some(version) = pi.version.clone() {
writeln!(f, "{:>WIDTH$}: {}", bold.apply_to("Version"), version)?;
}
writeln!(
f,
"{:20}: {}",
"Manifest file",
"{:>WIDTH$}: {}",
bold.apply_to("Manifest file"),
pi.manifest_path.to_string_lossy()
)?;

writeln!(f, "{:20}: {}", "Dependency count", pi.package_count)?;

if let Some(size) = &pi.environment_size {
writeln!(f, "{:20}: {}", "Environment size", size)?;
}

if let Some(update_time) = &pi.last_updated {
writeln!(f, "{:20}: {}", "Last updated", update_time)?;
}

if !pi.platforms.is_empty() {
for (i, p) in pi.platforms.iter().enumerate() {
if i == 0 {
writeln!(f, "{:20}: {}", "Target platforms", p)?;
} else {
writeln!(f, "{:20}: {}", "", p)?;
}
}
writeln!(
f,
"{:>WIDTH$}: {}",
bold.apply_to("Last updated"),
update_time
)?;
}
}

if !pi.tasks.is_empty() {
for (i, t) in pi.tasks.iter().enumerate() {
if i == 0 {
writeln!(f, "{:20}: {}", "Tasks", t)?;
} else {
writeln!(f, "{:20}: {}", "", t)?;
}
}
if !self.environments_info.is_empty() {
writeln!(f, "\n{}", bold.apply_to("Environments\n------------"))?;
for e in &self.environments_info {
writeln!(f, "{}", e)?;
}
}

Expand Down Expand Up @@ -158,18 +275,10 @@ fn last_updated(path: impl Into<PathBuf>) -> miette::Result<String> {
Ok(formated_time)
}

/// Returns number of dependencies on current platform
fn dependency_count(project: &Project) -> u64 {
project
.dependencies(None, Some(Platform::current()))
.names()
.count() as _
}

pub async fn execute(args: Args) -> miette::Result<()> {
let project = Project::load_or_else_discover(args.manifest_path.as_deref()).ok();

let (environment_size, cache_size) = if args.extended {
let (pixi_folder_size, cache_size) = if args.extended {
let env_dir = project.as_ref().map(|p| p.root().join(".pixi"));
let cache_dir = config::get_cache_dir()?;
await_in_progress(
Expand All @@ -186,20 +295,51 @@ pub async fn execute(args: Args) -> miette::Result<()> {
(None, None)
};

let project_info = project.map(|p| ProjectInfo {
let project_info = project.clone().map(|p| ProjectInfo {
manifest_path: p.root().to_path_buf().join("pixi.toml"),
tasks: p
.manifest
.tasks(Some(Platform::current()))
.into_keys()
.map(|k| k.to_string())
.collect(),
package_count: dependency_count(&p),
environment_size,
last_updated: last_updated(p.lock_file_path()).ok(),
platforms: p.platforms().into_iter().collect(),
pixi_folder_size,
version: p.version().clone().map(|v| v.to_string()),
});

let environments_info: Vec<EnvironmentInfo> = project
.as_ref()
.map(|p| {
p.environments()
.iter()
.map(|env| EnvironmentInfo {
name: env.name().as_str().to_string(),
features: env.features().map(|f| f.name.to_string()).collect(),
solve_group: env.manifest().solve_group.clone(),
environment_size: None,
dependencies: env
.dependencies(None, Some(Platform::current()))
.names()
.map(|p| p.as_source().to_string())
.collect(),
pypi_dependencies: env
.pypi_dependencies(Some(Platform::current()))
.into_iter()
.map(|(name, _p)| name.as_str().to_string())
.collect(),
platforms: env.platforms().into_iter().collect(),
channels: env
.channels()
.into_iter()
.filter_map(|c| c.name.clone())
.collect(),
// prefix: env.dir(),
tasks: env
.tasks(Some(Platform::current()))
.expect("Current environment should be supported on current platform")
.into_keys()
.map(|k| k.to_string())
.collect(),
})
.collect()
})
.unwrap_or_default();

let virtual_packages = VirtualPackage::current()
.into_diagnostic()?
.iter()
Expand All @@ -217,6 +357,7 @@ pub async fn execute(args: Args) -> miette::Result<()> {
)
.path,
project_info,
environments_info,
};

if args.json {
Expand Down
27 changes: 27 additions & 0 deletions src/project/manifest/feature.rs
Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
use super::{Activation, PyPiRequirement, SystemRequirements, Target, TargetSelector};
use crate::consts;
use crate::project::manifest::channel::{PrioritizedChannel, TomlPrioritizedChannelStrOrMap};
use crate::project::manifest::target::Targets;
use crate::project::SpecType;
Expand All @@ -12,6 +13,7 @@ use serde::{Deserialize, Deserializer};
use serde_with::{serde_as, DisplayFromStr, PickFirst};
use std::borrow::Cow;
use std::collections::HashMap;
use std::fmt;

/// The name of a feature. This is either a string or default for the default feature.
#[derive(Clone, Debug, Eq, PartialEq, PartialOrd, Ord, Hash)]
Expand Down Expand Up @@ -44,6 +46,31 @@ impl FeatureName {
}
}

impl From<FeatureName> for String {
fn from(name: FeatureName) -> Self {
match name {
FeatureName::Default => consts::DEFAULT_ENVIRONMENT_NAME.to_string(),
FeatureName::Named(name) => name,
}
}
}
impl<'a> From<&'a FeatureName> for String {
fn from(name: &'a FeatureName) -> Self {
match name {
FeatureName::Default => consts::DEFAULT_ENVIRONMENT_NAME.to_string(),
FeatureName::Named(name) => name.clone(),
}
}
}
impl fmt::Display for FeatureName {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match self {
FeatureName::Default => write!(f, "{}", consts::DEFAULT_ENVIRONMENT_NAME),
FeatureName::Named(name) => write!(f, "{}", name),
}
}
}

/// A feature describes a set of functionalities. It allows us to group functionality and its
/// dependencies together.
///
Expand Down
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