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Add more information about missing conda env_dirs #99

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103 changes: 66 additions & 37 deletions crates/pet-conda/src/telemetry.rs
Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.

use std::{collections::HashSet, path::PathBuf};
use std::{collections::HashSet, path::PathBuf, vec};

use log::warn;
use pet_core::{
Expand All @@ -23,7 +23,8 @@ pub fn report_missing_envs(
conda_info: &CondaInfo,
user_provided_conda_exe: bool,
) -> Option<()> {
let missing_envs = log_and_find_missing_envs(possibly_missing_envs, known_envs, conda_info)?;
let missing_envs = log_and_find_missing_envs(possibly_missing_envs, known_envs, conda_info)
.unwrap_or_default();
let known_conda_rcs = get_all_known_conda_rc(env_vars, known_envs);
let conda_manager_not_found = !known_envs
.iter()
Expand All @@ -34,11 +35,13 @@ pub fn report_missing_envs(
.collect();
let mut discovered_env_dirs: HashSet<_> = known_conda_rcs
.iter()
.flat_map(|rc| rc.env_dirs.iter())
.flat_map(|rc| rc.env_dirs.clone().into_iter())
.collect();
let known_env_prefixes: HashSet<_> =
known_envs.iter().filter_map(|e| e.prefix.clone()).collect();

let mut conda_env_dirs = vec![];

let mut root_prefix_not_found = false;
let mut conda_prefix_not_found = false;
if let Some(prefix) = conda_info.root_prefix.as_ref() {
Expand All @@ -54,43 +57,66 @@ pub fn report_missing_envs(
}
}

let (sys_conda_rc_not_found, missing_from_sys_rc_env_dirs, missing_env_dirs_from_sys_rc) =
count_missing_envs(
&mut discovered_conda_rcs,
&mut discovered_env_dirs,
&missing_envs,
&conda_info
.sys_rc_path
.clone()
.map(|x| [x])
.unwrap_or_default(),
"sys",
);
let (
sys_conda_rc_not_found,
missing_from_sys_rc_env_dirs,
missing_env_dirs_from_sys_rc,
mut env_dirs,
) = count_missing_envs(
&mut discovered_conda_rcs,
&mut discovered_env_dirs,
&missing_envs,
&conda_info
.sys_rc_path
.clone()
.map(|x| [x])
.unwrap_or_default(),
"sys",
);
conda_env_dirs.append(&mut env_dirs);

let (
user_conda_rc_not_found,
missing_from_user_rc_env_dirs,
missing_env_dirs_from_user_rc,
mut env_dirs,
) = count_missing_envs(
&mut discovered_conda_rcs,
&mut discovered_env_dirs,
&missing_envs,
&conda_info
.user_rc_path
.clone()
.map(|x| [x])
.unwrap_or_default(),
"user",
);
conda_env_dirs.append(&mut env_dirs);

let (user_conda_rc_not_found, missing_from_user_rc_env_dirs, missing_env_dirs_from_user_rc) =
count_missing_envs(
&mut discovered_conda_rcs,
&mut discovered_env_dirs,
&missing_envs,
&conda_info
.user_rc_path
.clone()
.map(|x| [x])
.unwrap_or_default(),
"user",
);
let (
other_conda_rc_not_found,
missing_from_other_rc_env_dirs,
missing_env_dirs_from_other_rc,
mut env_dirs,
) = count_missing_envs(
&mut discovered_conda_rcs,
&mut discovered_env_dirs,
&missing_envs,
&conda_info.config_files,
"other",
);
conda_env_dirs.append(&mut env_dirs);

let (other_conda_rc_not_found, missing_from_other_rc_env_dirs, missing_env_dirs_from_other_rc) =
count_missing_envs(
&mut discovered_conda_rcs,
&mut discovered_env_dirs,
&missing_envs,
&conda_info.config_files,
"other",
);
let conda_env_dirs: HashSet<_> = conda_env_dirs.into_iter().collect();
let missing_conda_env_dirs = conda_env_dirs.difference(&discovered_env_dirs).count();

let missing_info = MissingCondaEnvironments {
missing: missing_envs.len() as u16,
env_dirs_not_found: if missing_conda_env_dirs > 0 {
Some(missing_conda_env_dirs as u16)
} else {
None
},
user_provided_conda_exe: if user_provided_conda_exe {
Some(true)
} else {
Expand Down Expand Up @@ -225,14 +251,15 @@ fn get_all_known_conda_rc(

fn count_missing_envs(
discovered_conda_rcs: &mut HashSet<PathBuf>,
discovered_env_dirs: &mut HashSet<&PathBuf>,
discovered_env_dirs: &mut HashSet<PathBuf>,
missing_envs: &[PathBuf],
config_files: &[PathBuf],
config_type: &str,
) -> (u16, u16, u16) {
) -> (u16, u16, u16, Vec<PathBuf>) {
let mut conda_rc_not_found = 0;
let mut missing_from_rc_env_dirs = 0;
let mut missing_env_dirs_from_rc = 0;
let mut env_dirs = vec![];

for rc in config_files.iter() {
// We are not interested in the rc if it does not exist.
Expand All @@ -247,6 +274,7 @@ fn count_missing_envs(

if let Some(cfg) = Condarc::from_path(rc) {
for env_dir in cfg.env_dirs.iter().filter(|d| d.exists()) {
env_dirs.push(env_dir.clone());
if !discovered_env_dirs.contains(env_dir) {
missing_env_dirs_from_rc += 1;
warn!(
Expand All @@ -272,5 +300,6 @@ fn count_missing_envs(
conda_rc_not_found,
missing_from_rc_env_dirs,
missing_env_dirs_from_rc,
env_dirs,
)
}
4 changes: 4 additions & 0 deletions crates/pet-core/src/telemetry/missing_conda_info.rs
Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,10 @@ use serde::{Deserialize, Serialize};
pub struct MissingCondaEnvironments {
/// Total number of missing conda envs.
pub missing: u16,
/// Total number of env_dirs not found even after parsing the conda_rc files.
/// This will tell us that we are either unable to parse some of the conda_rc files or there are other
/// env_dirs that we are not able to find.
pub env_dirs_not_found: Option<u16>,
/// Whether the user provided a conda executable.
pub user_provided_conda_exe: Option<bool>,
/// Whether the root prefix returned by conda was not found by us.
Expand Down
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