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use std::path::PathBuf;
use std::collections::HashMap;
use getset::Getters;
use serde::Deserialize;
use anyhow::Result;
use anyhow::Error;
use resiter::AndThen;
use crate::phase::{PhaseName, Phase};
use crate::package::dependency::*;
use crate::package::source::*;
use crate::package::name::*;
use crate::package::version::*;
use crate::util::docker::ImageName;
use crate::util::executor::Executor;
#[derive(Clone, Debug, Deserialize, Getters)]
pub struct Package {
#[getset(get = "pub")]
name: PackageName,
#[getset(get = "pub")]
version: PackageVersion,
#[getset(get = "pub")]
version_is_semver: bool,
#[getset(get = "pub")]
source: Source,
#[getset(get = "pub")]
dependencies: Dependencies,
#[getset(get = "pub")]
patches: Vec<PathBuf>,
#[getset(get = "pub")]
#[serde(skip_serializing_if = "Option::is_none")]
environment: Option<HashMap<String, String>>,
#[getset(get = "pub")]
#[serde(skip_serializing_if = "Option::is_none")]
flags: Option<PackageFlags>,
#[getset(get = "pub")]
#[serde(skip_serializing_if = "Option::is_none")]
deny_on_images: Option<Vec<ImageName>>,
#[getset(get = "pub")]
#[serde(skip_serializing_if = "Option::is_none")]
phases: Option<HashMap<PhaseName, Phase>>,
}
impl Package {
/// Get all dependencies of the package
///
/// Either return the list of dependencies or, if available, run the dependencies_script to
/// read the dependencies from there.
pub fn get_all_dependencies(&self, executor: &dyn Executor) -> Result<Vec<(PackageName, PackageVersionConstraint)>> {
use std::convert::TryInto;
self.dependencies()
.dependencies_script()
.as_ref()
.map(|path| executor.execute_dependency_script(path))
.transpose()?
.unwrap_or_default()
.into_iter()
.map(Ok)
.chain({
self.dependencies()
.runtime()
.iter()
.cloned()
.map(|d| d.try_into().map_err(Error::from))
})
.and_then_ok(|d| d.try_into().map_err(Error::from))
.collect()
}
}
impl PartialEq for Package {
fn eq(&self, other: &Package) -> bool {
(self.name(), self.version()).eq(&(other.name(), other.version()))
}
}
impl PartialOrd for Package {
fn partial_cmp(&self, other: &Package) -> Option<std::cmp::Ordering> {
(self.name(), self.version()).partial_cmp(&(other.name(), other.version()))
}
}
impl Ord for Package {
fn cmp(&self, other: &Self) -> std::cmp::Ordering {
(self.name(), self.version()).cmp(&(other.name(), other.version()))
}
}
impl Eq for Package {
}
#[derive(Clone, Debug, Deserialize)]
pub struct PackageFlags {
build_parallel: bool,
}
#[derive(Clone, Debug, Deserialize, Getters)]
pub struct Dependencies {
#[getset(get = "pub")]
system: Vec<SystemDependency>,
#[getset(get = "pub")]
#[serde(rename = "system_dep_script")]
system_dependencies_script: Option<PathBuf>,
#[getset(get = "pub")]
build: Vec<BuildDependency>,
#[getset(get = "pub")]
#[serde(rename = "build_dep_script")]
build_dependencies_script: Option<PathBuf>,
#[getset(get = "pub")]
runtime: Vec<Dependency>,
#[getset(get = "pub")]
#[serde(rename = "script")]
dependencies_script: Option<PathBuf>,
}
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