Files
llmx/codex-rs/cloud-tasks/src/env_detect.rs

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use reqwest::header::CONTENT_TYPE;
use reqwest::header::HeaderMap;
use std::collections::HashMap;
use tracing::info;
use tracing::warn;
#[derive(Debug, Clone, serde::Deserialize)]
struct CodeEnvironment {
id: String,
#[serde(default)]
label: Option<String>,
#[serde(default)]
is_pinned: Option<bool>,
#[serde(default)]
task_count: Option<i64>,
}
#[derive(Debug, Clone)]
pub struct AutodetectSelection {
pub id: String,
pub label: Option<String>,
}
pub async fn autodetect_environment_id(
base_url: &str,
headers: &HeaderMap,
desired_label: Option<String>,
) -> anyhow::Result<AutodetectSelection> {
// 1) Try repo-specific environments based on local git origins (GitHub only, like VSCode)
let origins = get_git_origins();
crate::append_error_log(format!("env: git origins: {origins:?}"));
let mut by_repo_envs: Vec<CodeEnvironment> = Vec::new();
for origin in &origins {
if let Some((owner, repo)) = parse_owner_repo(origin) {
let url = if base_url.contains("/backend-api") {
format!(
"{}/wham/environments/by-repo/{}/{}/{}",
base_url, "github", owner, repo
)
} else {
format!(
"{}/api/codex/environments/by-repo/{}/{}/{}",
base_url, "github", owner, repo
)
};
crate::append_error_log(format!("env: GET {url}"));
match get_json::<Vec<CodeEnvironment>>(&url, headers).await {
Ok(mut list) => {
crate::append_error_log(format!(
"env: by-repo returned {} env(s) for {owner}/{repo}",
list.len(),
));
by_repo_envs.append(&mut list);
}
Err(e) => crate::append_error_log(format!(
"env: by-repo fetch failed for {owner}/{repo}: {e}"
)),
}
}
}
if let Some(env) = pick_environment_row(&by_repo_envs, desired_label.as_deref()) {
return Ok(AutodetectSelection {
id: env.id.clone(),
label: env.label.as_deref().map(str::to_owned),
});
}
// 2) Fallback to the full list
let list_url = if base_url.contains("/backend-api") {
format!("{base_url}/wham/environments")
} else {
format!("{base_url}/api/codex/environments")
};
crate::append_error_log(format!("env: GET {list_url}"));
// Fetch and log the full environments JSON for debugging
let http = reqwest::Client::builder().build()?;
let res = http.get(&list_url).headers(headers.clone()).send().await?;
let status = res.status();
let ct = res
.headers()
.get(CONTENT_TYPE)
.and_then(|v| v.to_str().ok())
.unwrap_or("")
.to_string();
let body = res.text().await.unwrap_or_default();
crate::append_error_log(format!("env: status={status} content-type={ct}"));
match serde_json::from_str::<serde_json::Value>(&body) {
Ok(v) => {
let pretty = serde_json::to_string_pretty(&v).unwrap_or(body.clone());
crate::append_error_log(format!("env: /environments JSON (pretty):\n{pretty}"));
}
Err(_) => crate::append_error_log(format!("env: /environments (raw):\n{body}")),
}
if !status.is_success() {
anyhow::bail!("GET {list_url} failed: {status}; content-type={ct}; body={body}");
}
let all_envs: Vec<CodeEnvironment> = serde_json::from_str(&body).map_err(|e| {
anyhow::anyhow!("Decode error for {list_url}: {e}; content-type={ct}; body={body}")
})?;
if let Some(env) = pick_environment_row(&all_envs, desired_label.as_deref()) {
return Ok(AutodetectSelection {
id: env.id.clone(),
label: env.label.as_deref().map(str::to_owned),
});
}
anyhow::bail!("no environments available")
}
fn pick_environment_row(
envs: &[CodeEnvironment],
desired_label: Option<&str>,
) -> Option<CodeEnvironment> {
if envs.is_empty() {
return None;
}
if let Some(label) = desired_label {
let lc = label.to_lowercase();
if let Some(e) = envs
.iter()
.find(|e| e.label.as_deref().unwrap_or("").to_lowercase() == lc)
{
crate::append_error_log(format!("env: matched by label: {label} -> {}", e.id));
return Some(e.clone());
}
}
if envs.len() == 1 {
crate::append_error_log("env: single environment available; selecting it");
return Some(envs[0].clone());
}
if let Some(e) = envs.iter().find(|e| e.is_pinned.unwrap_or(false)) {
crate::append_error_log(format!("env: selecting pinned environment: {}", e.id));
return Some(e.clone());
}
// Highest task_count as heuristic
if let Some(e) = envs
.iter()
.max_by_key(|e| e.task_count.unwrap_or(0))
.or_else(|| envs.first())
{
crate::append_error_log(format!("env: selecting by task_count/first: {}", e.id));
return Some(e.clone());
}
None
}
async fn get_json<T: serde::de::DeserializeOwned>(
url: &str,
headers: &HeaderMap,
) -> anyhow::Result<T> {
let http = reqwest::Client::builder().build()?;
let res = http.get(url).headers(headers.clone()).send().await?;
let status = res.status();
let ct = res
.headers()
.get(CONTENT_TYPE)
.and_then(|v| v.to_str().ok())
.unwrap_or("")
.to_string();
let body = res.text().await.unwrap_or_default();
crate::append_error_log(format!("env: status={status} content-type={ct}"));
if !status.is_success() {
anyhow::bail!("GET {url} failed: {status}; content-type={ct}; body={body}");
}
let parsed = serde_json::from_str::<T>(&body).map_err(|e| {
anyhow::anyhow!("Decode error for {url}: {e}; content-type={ct}; body={body}")
})?;
Ok(parsed)
}
fn get_git_origins() -> Vec<String> {
// Prefer: git config --get-regexp remote\..*\.url
let out = std::process::Command::new("git")
.args(["config", "--get-regexp", "remote\\..*\\.url"])
.output();
if let Ok(ok) = out
&& ok.status.success()
{
let s = String::from_utf8_lossy(&ok.stdout);
let mut urls = Vec::new();
for line in s.lines() {
if let Some((_, url)) = line.split_once(' ') {
urls.push(url.trim().to_string());
}
}
if !urls.is_empty() {
return uniq(urls);
}
}
// Fallback: git remote -v
let out = std::process::Command::new("git")
.args(["remote", "-v"])
.output();
if let Ok(ok) = out
&& ok.status.success()
{
let s = String::from_utf8_lossy(&ok.stdout);
let mut urls = Vec::new();
for line in s.lines() {
let parts: Vec<&str> = line.split_whitespace().collect();
if parts.len() >= 2 {
urls.push(parts[1].to_string());
}
}
if !urls.is_empty() {
return uniq(urls);
}
}
Vec::new()
}
fn uniq(mut v: Vec<String>) -> Vec<String> {
v.sort();
v.dedup();
v
}
fn parse_owner_repo(url: &str) -> Option<(String, String)> {
// Normalize common prefixes and handle multiple SSH/HTTPS variants.
let mut s = url.trim().to_string();
// Drop protocol scheme for ssh URLs
if let Some(rest) = s.strip_prefix("ssh://") {
s = rest.to_string();
}
// Accept any user before @github.com (e.g., git@, org-123@)
if let Some(idx) = s.find("@github.com:") {
let rest = &s[idx + "@github.com:".len()..];
let rest = rest.trim_start_matches('/').trim_end_matches(".git");
let mut parts = rest.splitn(2, '/');
let owner = parts.next()?.to_string();
let repo = parts.next()?.to_string();
crate::append_error_log(format!("env: parsed SSH GitHub origin => {owner}/{repo}"));
return Some((owner, repo));
}
// HTTPS or git protocol
for prefix in [
"https://github.com/",
"http://github.com/",
"git://github.com/",
"github.com/",
] {
if let Some(rest) = s.strip_prefix(prefix) {
let rest = rest.trim_start_matches('/').trim_end_matches(".git");
let mut parts = rest.splitn(2, '/');
let owner = parts.next()?.to_string();
let repo = parts.next()?.to_string();
crate::append_error_log(format!("env: parsed HTTP GitHub origin => {owner}/{repo}"));
return Some((owner, repo));
}
}
None
}
/// List environments for the current repo(s) with a fallback to the global list.
/// Returns a de-duplicated, sorted set suitable for the TUI modal.
pub async fn list_environments(
base_url: &str,
headers: &HeaderMap,
) -> anyhow::Result<Vec<crate::app::EnvironmentRow>> {
let mut map: HashMap<String, crate::app::EnvironmentRow> = HashMap::new();
// 1) By-repo lookup for each parsed GitHub origin
let origins = get_git_origins();
for origin in &origins {
if let Some((owner, repo)) = parse_owner_repo(origin) {
let url = if base_url.contains("/backend-api") {
format!(
"{}/wham/environments/by-repo/{}/{}/{}",
base_url, "github", owner, repo
)
} else {
format!(
"{}/api/codex/environments/by-repo/{}/{}/{}",
base_url, "github", owner, repo
)
};
match get_json::<Vec<CodeEnvironment>>(&url, headers).await {
Ok(list) => {
info!("env_tui: by-repo {}:{} -> {} envs", owner, repo, list.len());
for e in list {
let entry =
map.entry(e.id.clone())
.or_insert_with(|| crate::app::EnvironmentRow {
id: e.id.clone(),
label: e.label.clone(),
is_pinned: e.is_pinned.unwrap_or(false),
repo_hints: Some(format!("{owner}/{repo}")),
});
// Merge: keep label if present, or use new; accumulate pinned flag
if entry.label.is_none() {
entry.label = e.label.clone();
}
entry.is_pinned = entry.is_pinned || e.is_pinned.unwrap_or(false);
if entry.repo_hints.is_none() {
entry.repo_hints = Some(format!("{owner}/{repo}"));
}
}
}
Err(e) => {
warn!(
"env_tui: by-repo fetch failed for {}/{}: {}",
owner, repo, e
);
}
}
}
}
// 2) Fallback to the full list; on error return what we have if any.
let list_url = if base_url.contains("/backend-api") {
format!("{base_url}/wham/environments")
} else {
format!("{base_url}/api/codex/environments")
};
match get_json::<Vec<CodeEnvironment>>(&list_url, headers).await {
Ok(list) => {
info!("env_tui: global list -> {} envs", list.len());
for e in list {
let entry = map
.entry(e.id.clone())
.or_insert_with(|| crate::app::EnvironmentRow {
id: e.id.clone(),
label: e.label.clone(),
is_pinned: e.is_pinned.unwrap_or(false),
repo_hints: None,
});
if entry.label.is_none() {
entry.label = e.label.clone();
}
entry.is_pinned = entry.is_pinned || e.is_pinned.unwrap_or(false);
}
}
Err(e) => {
if map.is_empty() {
return Err(e);
} else {
warn!(
"env_tui: global list failed; using by-repo results only: {}",
e
);
}
}
}
let mut rows: Vec<crate::app::EnvironmentRow> = map.into_values().collect();
rows.sort_by(|a, b| {
// pinned first
let p = b.is_pinned.cmp(&a.is_pinned);
if p != std::cmp::Ordering::Equal {
return p;
}
// then label (ci), then id
let al = a.label.as_deref().unwrap_or("").to_lowercase();
let bl = b.label.as_deref().unwrap_or("").to_lowercase();
let l = al.cmp(&bl);
if l != std::cmp::Ordering::Equal {
return l;
}
a.id.cmp(&b.id)
});
Ok(rows)
}