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FIX refactored switches and output parsing

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Removed inlined switches to a separate function for both explicit
installs and all installs and added a match statement to parse the
outputs accordingly.

Signed-off-by: innocentzero <isfarulhaque@proton.me>
This commit is contained in:
innocentzero
2024-01-25 11:52:16 +05:30
parent 242af523b4
commit 2a7c5d5288
1 changed files with 38 additions and 14 deletions
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crates/pacdef_core/src/backend/actual/python.rs
+38 -14
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@@ -38,18 +38,21 @@ impl Backend for Python {
fn get_all_installed_packages(&self) -> Result<HashSet<Package>> {
let mut cmd = Command::new(self.get_binary());
let output = run_pip_command(&mut cmd, self.get_switches_runtime())?;
extract_pacdef_packages_pipx(output)
match self.get_binary(){
"pip" => extract_pacdef_packages(output),
"pipx" => extract_pacdef_packages_pipx(output),
_ => panic!("Cannot use {} for package management in python. Please use a valid package manager like pip or pipx", self.get_binary()),
}
}
fn get_explicitly_installed_packages(&self) -> Result<HashSet<Package>> {
let mut cmd = Command::new(self.get_binary());
let output = run_pip_command(
&mut cmd,
&["list", "--format", "json", "--not-required", "--user"],
)?;
extract_pacdef_packages_pipx(output)
let output = run_pip_command(&mut cmd, self.get_switches_explicit())?;
match self.get_binary(){
"pip" => extract_pacdef_packages(output),
"pipx" => extract_pacdef_packages_pipx(output),
_ => panic!("Cannot use {} for package management in python. Please use a valid package manager like pip or pipx", self.get_binary()),
}
}
fn make_dependency(&self, _packages: &[Package]) -> Result<ExitStatus> {
@@ -74,7 +77,14 @@ impl Python {
fn get_switches_runtime(&self) -> Switches {
match self.get_binary() {
"pip" => &["list", "--format", "json", "--user"],
"pip" => &["list", "--format", "json", "--not-required", "--user"],
"pipx" => &["list", "--json"],
_ => panic!("Cannot use {} for package management in python. Please use a valid package manager like pip or pipx", self.get_binary()),
}
}
fn get_switches_explicit(&self) -> Switches {
match self.get_binary() {
"pip" => &["list", "--format", "json", "--user", ""],
"pipx" => &["list", "--json"],
_ => panic!("Cannot use {} for package management in python. Please use a valid package manager like pip or pipx", self.get_binary()),
}
@@ -97,11 +107,25 @@ fn extract_pacdef_packages_pipx(value: Value) -> Result<HashSet<Package>> {
.as_object()
.context("getting inner json object")?
.iter()
.map(|(name, _)| {
println!("{name}");
Package::from(name.as_str())
})
// .map(|(name, _)| Package::from(name.as_str()))
.map(|(name, _)| Package::from(name.as_str()))
.collect();
Ok(result)
}
// fn extract_pacdef_packages_deps(value: Value) -> Result<HashSet<Package>> {
// let mut alldeps: HashSet<Package> = HashSet::new();
//
// value["venvs"]
// .as_object()
// .context("getting inner json object")?
// .iter()
// .map(|(_, deps_obj)| {
// let deps = deps_obj["metadata"]["main_package"]["apps_paths_of_dependencies"]
// .as_object()
// .iter()
// .map(|(name, _)| Package::from(name))
// .collect();
// alldeps.extend(&deps);
// });
// Ok(alldeps)
// }