Resolve Poetry paths the way Poetry does

Agent mode looked for a Poetry virtualenv in the wrong place when
virtualenvs.path used placeholders. It expanded a {project-dir} key
that Poetry does not have, and ignored {data-dir} in both
virtualenvs.path and cache-dir. Missing the env, it fell back to a
global interpreter, patched that copy, and vex attested not_affected
while the project's env stayed unpatched (#608).

Placeholders now follow Poetry's Config.process(): only {cache-dir}
and {data-dir} resolve, and any other {key} stays literal. Poetry 1.1,
which drops an unknown key, is handled by picking whichever placement
exists on disk.

Global scans (-g) also crawl the venv that Poetry's official installer
creates under $POETRY_HOME or the platform data dir. Patches for
Poetry's own dependencies are now found, applied and rolled back
(#640).

Fixes #608
Fixes #640

Assisted-by: Claude Code:claude-opus-5-5

Author: claude

crates/socket-patch-cli/src/commands/apply.rs

@@ -2,9 +2,7 @@ use clap::Args;
 use socket_patch_core::api::blob_fetcher::get_missing_blobs;
 use socket_patch_core::api::client::{get_api_client_with_overrides, ApiClient};
 use socket_patch_core::crawlers::ruby_crawler::config_path_ignored_warning;
-use socket_patch_core::crawlers::{
-    detect_npm_pkg_manager, Ecosystem, NpmPkgManager, RubyCrawler,
-};
+use socket_patch_core::crawlers::{detect_npm_pkg_manager, Ecosystem, NpmPkgManager, RubyCrawler};
 use socket_patch_core::manifest::operations::read_manifest;
 use socket_patch_core::manifest::schema::{PatchFileInfo, PatchManifest, PatchRecord};
 use socket_patch_core::patch::apply::{

crates/socket-patch-cli/src/commands/list.rs

@@ -431,7 +431,10 @@ pub async fn run(args: ListArgs) -> i32 {
                 detail: detail.clone(),
             });
         } else if !args.common.silent {
-            eprintln!("Warning: {}", crate::commands::rollback::capitalize_first(detail));
+            eprintln!(
+                "Warning: {}",
+                crate::commands::rollback::capitalize_first(detail)
+            );
         }
     }
     let vendor_state = crate::commands::vendor_state_lenient(&loaded.vendor, args.common.silent);
@@ -773,12 +776,18 @@ mod tests {
         let listings = HostedListing::from_pins(
             &[
                 pin("pkg:npm/minimist@1.2.2", &record.uuid),
-                pin("pkg:npm/other@1.0.0", "33333333-3333-4333-8333-333333333333"),
+                pin(
+                    "pkg:npm/other@1.0.0",
+                    "33333333-3333-4333-8333-333333333333",
+                ),
             ],
             Some(&legacy),
         );
         assert_eq!(listings[0].record, record);
-        assert_eq!(listings[1].record.uuid, "33333333-3333-4333-8333-333333333333");
+        assert_eq!(
+            listings[1].record.uuid,
+            "33333333-3333-4333-8333-333333333333"
+        );
         assert!(listings[1].record.vulnerabilities.is_empty());
         assert_eq!(listings[1].lockfiles, vec!["yarn.lock".to_string()]);
     }

crates/socket-patch-cli/src/commands/mod.rs

@@ -1,19 +1,19 @@
 pub mod apply;
 pub(crate) mod bun_preflight;
-pub(crate) mod context;
 pub(crate) mod composer_hints;
+pub(crate) mod context;
 pub(crate) mod fetch_stage;
 pub mod get;
 pub mod hosted_bundle;
 pub mod list;
 pub(crate) mod lock_cli;
 pub mod remove;
 pub mod repair;
-pub(crate) mod vendored_backend;
 pub mod rollback;
 pub mod scan;
 pub mod update;
 pub mod vendor;
+pub(crate) mod vendored_backend;
 pub mod vex;
 pub(crate) mod vex_consumed;
 pub(crate) mod vex_sources;
@@ -141,9 +141,11 @@ pub(crate) async fn hosted_state_from_lockfiles(
     common: &crate::args::GlobalArgs,
     root: &Path,
 ) -> socket_patch_core::patch::redirect::RedirectState {
-    hosted_state_from_pins(&socket_patch_core::patch::redirect::upstream::HostedPin::all(
-        &discover_wiring(common, root).await,
-    ))
+    hosted_state_from_pins(
+        &socket_patch_core::patch::redirect::upstream::HostedPin::all(
+            &discover_wiring(common, root).await,
+        ),
+    )
 }
 
 /// [`hosted_state_from_lockfiles`] over already-discovered pins. A purl
@@ -153,18 +155,17 @@ pub(crate) fn hosted_state_from_pins(
 ) -> socket_patch_core::patch::redirect::RedirectState {
     let mut state = socket_patch_core::patch::redirect::RedirectState::new();
     for pin in pins {
-        state
-            .records
-            .entry(pin.purl.clone())
-            .or_insert_with(|| socket_patch_core::manifest::schema::PatchRecord {
+        state.records.entry(pin.purl.clone()).or_insert_with(|| {
+            socket_patch_core::manifest::schema::PatchRecord {
                 uuid: pin.uuid.clone(),
                 exported_at: String::new(),
                 files: Default::default(),
                 vulnerabilities: Default::default(),
                 description: String::new(),
                 license: String::new(),
                 tier: String::new(),
-            });
+            }
+        });
     }
     state
 }
@@ -191,4 +192,3 @@ pub(crate) fn vendor_state_lenient(
         }
     }
 }
-

crates/socket-patch-cli/src/commands/remove.rs

@@ -17,9 +17,9 @@ use super::rollback::{
     pin_before_hash_blobs, rollback_patches_inner, run_hosted_leg, sweep_failure,
     sweep_unused_artifacts, HostedLegOutcome, InnerSelection,
 };
-use crate::commands::vendored_backend::{RevertedEntry, VendorRevertStep, VendoredBackend};
 use crate::args::{apply_env_toggles, GlobalArgs};
 use crate::commands::lock_cli::acquire_or_emit;
+use crate::commands::vendored_backend::{RevertedEntry, VendorRevertStep, VendoredBackend};
 use crate::json_envelope::{Command, Envelope, EnvelopeError, PatchAction, PatchEvent, Status};
 use crate::ui::plural;
 

crates/socket-patch-cli/src/commands/rollback.rs

@@ -10,13 +10,13 @@ use socket_patch_core::manifest::operations::{
 };
 use socket_patch_core::manifest::schema::{PatchFileInfo, PatchManifest, PatchRecord};
 use socket_patch_core::patch::apply::select_installed_variants;
+use socket_patch_core::patch::redirect::upstream::HostedPin;
 use socket_patch_core::patch::rollback::{
     cannot_rollback_error, rollback_package_patch, verify_file_rollback, RollbackResult,
     VerifyRollbackResult, VerifyRollbackStatus,
 };
 use socket_patch_core::telemetry::{track_patch_rollback_failed, track_patch_rolled_back};
 use socket_patch_core::utils::purl::{patch_matches, strip_purl_qualifiers};
-use socket_patch_core::patch::redirect::upstream::HostedPin;
 use socket_patch_core::vendor::{purl_keys_cover, RevertOpts, VendorState};
 use std::collections::{HashMap, HashSet};
 use std::path::{Path, PathBuf};
@@ -1026,7 +1026,8 @@ pub(crate) async fn run_hosted_leg(common: &GlobalArgs, pins: &[HostedPin]) -> H
             .iter()
             .map(|(code, detail)| (code.to_string(), detail.clone())),
     );
-    out.edited_files.extend(outcome.reverted_files.iter().cloned());
+    out.edited_files
+        .extend(outcome.reverted_files.iter().cloned());
     let unwound: Vec<_> = vlt_targets
         .into_iter()
         .filter(|t| out.reverted.iter().any(|p| p == &t.purl))
@@ -1170,7 +1171,11 @@ pub async fn run(args: RollbackArgs) -> i32 {
             } else if !args.common.silent {
                 println!(
                     "{} the pre-v5 hosted ledger {}: no lockfile pins a hosted patch.",
-                    if args.common.dry_run { "Would remove" } else { "Removed" },
+                    if args.common.dry_run {
+                        "Would remove"
+                    } else {
+                        "Removed"
+                    },
                     socket_patch_core::patch::redirect::REDIRECT_STATE_REL
                 );
             }

crates/socket-patch-cli/src/commands/scan/discovery.rs

@@ -168,29 +168,32 @@ pub(crate) async fn vendored_ledger_supplement(
     }
     // `(ledger key, base purl, entry)`; the artifact fallback has no
     // entries to probe, so it never reports unwired keys.
-    let candidates: Vec<(String, String, Option<&socket_patch_core::vendor::VendorEntry>)> =
-        match state {
-            Ok(state) => state
-                .entries
-                .iter()
-                .map(|(key, entry)| {
-                    (
-                        key.clone(),
-                        strip_purl_qualifiers(&entry.base_purl).to_string(),
-                        Some(entry),
-                    )
-                })
-                .collect(),
-            // Corrupt/unreadable ledger (a MISSING file is Ok(empty) above):
-            // recover the vendored set from the committed artifacts, or
-            // `scan --prune` (whose ledger exemption also degrades to empty)
-            // would delete still-vendored packages' manifest entries and blobs.
-            Err(_) => vendored_purls_from_artifacts(common)
-                .await
-                .into_iter()
-                .map(|base| (base.clone(), base, None))
-                .collect(),
-        };
+    let candidates: Vec<(
+        String,
+        String,
+        Option<&socket_patch_core::vendor::VendorEntry>,
+    )> = match state {
+        Ok(state) => state
+            .entries
+            .iter()
+            .map(|(key, entry)| {
+                (
+                    key.clone(),
+                    strip_purl_qualifiers(&entry.base_purl).to_string(),
+                    Some(entry),
+                )
+            })
+            .collect(),
+        // Corrupt/unreadable ledger (a MISSING file is Ok(empty) above):
+        // recover the vendored set from the committed artifacts, or
+        // `scan --prune` (whose ledger exemption also degrades to empty)
+        // would delete still-vendored packages' manifest entries and blobs.
+        Err(_) => vendored_purls_from_artifacts(common)
+            .await
+            .into_iter()
+            .map(|base| (base.clone(), base, None))
+            .collect(),
+    };
     // Composer by release identity: a ledger `@3.0.2.0` is the crawled
     // `@3.0.2`, not a second package to supplement.
     let key = |p: &str| composer_purl_identity(p).unwrap_or_else(|| normalize_purl(p).into_owned());
@@ -1038,7 +1041,9 @@ mod tests {
             ..GlobalArgs::default()
         };
         let state = socket_patch_core::vendor::load_state(root).await;
-        vendored_ledger_supplement(&args, crawled, &state).await.packages
+        vendored_ledger_supplement(&args, crawled, &state)
+            .await
+            .packages
     }
 
     /// A ledger entry vendored as `@3.0.2.0` is the crawled composer
@@ -1073,7 +1078,9 @@ mod tests {
             out.iter().map(|p| &p.purl).collect::<Vec<_>>()
         );
 
-        let out = vendored_ledger_supplement(&args, &[], &Ok(state)).await.packages;
+        let out = vendored_ledger_supplement(&args, &[], &Ok(state))
+            .await
+            .packages;
         assert_eq!(
             out.iter().map(|p| p.purl.as_str()).collect::<Vec<_>>(),
             vec!["pkg:composer/psr/log@3.0.2.0"]
@@ -1176,7 +1183,10 @@ mod tests {
             let state = npm_ledger_with_lock(tmp.path(), lock.as_deref()).await;
             let out = vendored_ledger_supplement(&args, &[], &state).await;
             assert_eq!(
-                out.packages.iter().map(|p| p.purl.as_str()).collect::<Vec<_>>(),
+                out.packages
+                    .iter()
+                    .map(|p| p.purl.as_str())
+                    .collect::<Vec<_>>(),
                 vec!["pkg:npm/left-pad@1.3.0"],
                 "lock={lock:?}"
             );

crates/socket-patch-cli/src/commands/scan/hosted.rs

@@ -932,7 +932,8 @@ pub(crate) async fn run_redirect_selected(
             socket_patch_core::utils::fs::read_regular_to_string_sync(path).ok()
         })
     };
-    let rewrite_options = || RewriteOptions {
+    let rewrite_options = || {
+        RewriteOptions {
         dry_run: common.dry_run,
         targets_pipenv_lock,
         pipenv_major,
@@ -944,6 +945,7 @@ pub(crate) async fn run_redirect_selected(
         npm_allow_remote_config: !common.no_npm_allow_remote_config,
         npm_outer: &npm_outer,
         blocking: true,
+    }
     };
     // The rollout gate plans again without its deferred rows: keep what
     // the second pass needs.
@@ -2304,13 +2306,19 @@ fn join_names(names: &[String], max: usize) -> String {
 /// artifacts, then verify with `vex`. After a vendored→hosted takeover
 /// (`vendored_removed`) the commit also has to carry the deleted vendored
 /// ledger entries and artifacts.
-fn format_next_steps(files: &[String], edits: &[socket_patch_core::patch::redirect::FileEdit], vendored_removed: bool) -> Vec<String> {
+fn format_next_steps(
+    files: &[String],
+    edits: &[socket_patch_core::patch::redirect::FileEdit],
+    vendored_removed: bool,
+) -> Vec<String> {
     if files.is_empty() && !vendored_removed {
         return Vec::new();
     }
     let mut commit: Vec<String> = Vec::new();
     if vendored_removed {
-        commit.push(".socket/vendor/ (the removed vendored ledger entries and artifacts)".to_string());
+        commit.push(
+            ".socket/vendor/ (the removed vendored ledger entries and artifacts)".to_string(),
+        );
     }
     commit.extend(files.iter().cloned());
     let npm = files
@@ -4391,19 +4399,43 @@ mod tests {
         use super::npm_allow_remote_one_line;
         let hosts = ["patch.socket.dev"];
         let cases = [
-            (npm_allow_remote_configured_detail(&hosts, true, false), "Note: set"),
-            (npm_allow_remote_configured_detail(&hosts, false, false), "Note: set"),
-            (npm_allow_remote_configured_detail(&hosts, true, true), "Note: would set"),
-            (npm_allow_remote_already_detail(&hosts), "Note: .npmrc already"),
-            (npm_allow_remote_user_set_detail(&hosts, "none"), "Warning: npm >=12"),
-            (npm_allow_remote_env_set_detail(&hosts, "npm_config_allow_remote", "none"), "Warning: npm >=12"),
+            (
+                npm_allow_remote_configured_detail(&hosts, true, false),
+                "Note: set",
+            ),
+            (
+                npm_allow_remote_configured_detail(&hosts, false, false),
+                "Note: set",
+            ),
+            (
+                npm_allow_remote_configured_detail(&hosts, true, true),
+                "Note: would set",
+            ),
+            (
+                npm_allow_remote_already_detail(&hosts),
+                "Note: .npmrc already",
+            ),
+            (
+                npm_allow_remote_user_set_detail(&hosts, "none"),
+                "Warning: npm >=12",
+            ),
+            (
+                npm_allow_remote_env_set_detail(&hosts, "npm_config_allow_remote", "none"),
+                "Warning: npm >=12",
+            ),
             (npm_allow_remote_manual_detail(&hosts), "Warning: npm >=12"),
-            (npm_allow_remote_unreadable_detail(&hosts, "is a symlink"), "Warning: npm >=12"),
+            (
+                npm_allow_remote_unreadable_detail(&hosts, "is a symlink"),
+                "Warning: npm >=12",
+            ),
         ];
         for (detail, start) in cases {
             let line = npm_allow_remote_one_line(&detail);
             assert!(line.starts_with(start), "{line}");
-            assert!(!line.contains('\n') && line.ends_with("(details: --verbose)."), "{line}");
+            assert!(
+                !line.contains('\n') && line.ends_with("(details: --verbose)."),
+                "{line}"
+            );
         }
     }
 }