* feat: Add dependency cooldown for npm packages
Strip recently-published package versions from npm registry metadata
responses so npm's resolver naturally falls back to older versions.
Overrides the Accept header to force full packument responses (which
include the "time" field needed for publish-date checks).
Reports cooldown blocks only when all versions are stripped (remaining == 0),
matching npm's --min-release-age behavior for silent fallback.
* fix: Report oldest version in cooldown block (shortest wait)
When all versions are blocked by cooldown, report the oldest version
since it exits the cooldown window first — giving the user the
shortest wait time instead of the longest.
* fix: Handle resp.Body.Close error return for errcheck linter
* test: Add dependency cooldown assertions to template config tests
* fix: config template for dependency cooldown
* fix: Prevent npm from caching cooldown-stripped metadata responses
* fix: Restore body on ReadAll failure and log Close errors in response modifier
* fix: Close response body before replacing to prevent connection leak
* fix: Correct daysLeft ceiling math and update ContentLength on error recovery
* fix: Clear Status on status code change and update ContentLength in modifier error path
* refactor: address review comments on dependency cooldown PR
- Make NpmCooldownHandler and constructor package-private
- Pass cooldown days as parameter instead of reading config internally
- Convert standalone functions to methods on npmCooldownHandler
- Set Accept-Encoding: identity to prevent gzip responses breaking JSON parsing
- Return 503 with descriptive message when upstream body read fails
* fix: log errors in stripCooldownVersions instead of swallowing them
* fix: Config preserve fallback defaults
* fix: Code review fixes
* fix: correct cooldown tip to show wait time instead of incorrect trusted_packages advice
* fix: prevent integer overflow in cooldown duration calculation with large days values
* refactor: deduplicate CooldownBlock into internal/models, fix misleading variable names
- Move CooldownBlock struct to internal/models to eliminate duplication
between proxy/interceptors and internal/ui packages
- Simplify proxy_flow.go by using direct assignment instead of field copy
- Rename latestStripped/latestDate to oldestVer/oldestDate for clarity
* fix: Dependency Cooldown Check Encapsulation (#207)
* fix: Encapsulate cooldown check
* feat: Add --skip-dependency-cooldown override
* fix: Code review fixes
---------
Co-authored-by: Abhisek Datta <abhisek.datta@gmail.com>
When users have HTTP_PROXY/HTTPS_PROXY set in their shell (e.g. corporate
proxy), PMG's upstream transport routes all traffic through that external
proxy — including requests to localhost/127.0.0.1. The external proxy
cannot reach the user's loopback, causing EFAULT/ConnectionRefused errors.
This adds loopback bypass in two places:
- Proxy upstream transport skips external proxy for localhost/127.0.0.1/::1
- Child process env gets NO_PROXY so proxy-aware libs (axios) skip PMG's
proxy for loopback addresses
Fixes#193
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* add support to merge system CA with PMG CA
* Keep CA cert immutable; merge system bundle only when writing proxy CA file
* Update proxy/certmanager/generator.go
Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Signed-off-by: Sahil Bansal <bansalsahil315@gmail.com>
* Update internal/flows/proxy_flow.go
Co-authored-by: Abhisek Datta <abhisek.datta@gmail.com>
Signed-off-by: Sahil Bansal <bansalsahil315@gmail.com>
* update config field name
* Use integer-only guard when sizing merged CA bundle
* Use int64-only guard when sizing merged CA bundle
* add tests for firstReadablePath
* Update proxy/certmanager/generator.go
Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Signed-off-by: Sahil Bansal <bansalsahil315@gmail.com>
* fix linter
* refactor system CA merge API
* add max limit to 2MB for certificates
* update max limit to 2MB for certificate merging
* remove python specific env var for CAs
---------
Signed-off-by: Sahil Bansal <bansalsahil315@gmail.com>
Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: Abhisek Datta <abhisek.datta@gmail.com>
* provide package blocked feedback in proxy mode
* update test case & clear status on block
* refactor reporting
* clearStatus on `continueExecution`
* set spinnerChan to nil
* add sync for spinner
* introduce enforce_always sandbox config & hooks for flows
* fix sandbox failing for unsupported commands
* add hooks for pypi package managers
* add tests for sandbox hook
* introduce enforce_always flag for ease use & CI
* make comments descriptive
* remove hooks & update config to add API to configure sandbox
* add comments
* rm unused function
* define contract for package executors
* introduce npx executor
* add npx and pnpx cmd support
* fix typo
* rm PackageExecutor and depend on PackageManager interface
* add support for PTY to handle parent-child process interaction
* refactor PTY handling in proxy flow
* enforce interactiveSession interface check
* close reader explicitly and clean npm version for pkg executors
* rm interaction from interceptors
* add docs and wait for outputRouter before exit
* add support for non interactive TTY for proxy mode
* add support for CI env var check for non interactive tty proxy mode
* update readme to include npx, pnpx support
* Update internal/flows/proxy_flow.go
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: Sahil Bansal <bansalsahil315@gmail.com>
* update ptyx lib
* fix docs typo
---------
Signed-off-by: Sahil Bansal <bansalsahil315@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* feat: Add experimental proxy based npm interceptor
* refactor: Analysis cache
* ci: Add E2E for npm proxy
* fix: Handle dry-run in proxy flow
* fix: Handle special case for scope package name
* fix: Misc fixes
* fix: Code review fixes
* fix: Code review fixes
* refactor: Reusable code into base registry interceptor
* Pause npm process during user confirmation (#90)
* pause npm process when prompting user for confirmation
* disable progress bar
* fix logging and close chan on return
* update use of deprecated field
* refactor: Separation of concerns for handling process state
* fix: Safe permission for cert file
* fix: Handle nil check for interaction hook
* fix: Add test for base registry
* Fix goreleaser for windows build (#93)
* introduce platform specific process control
* rename common.go to common_flow.go
* feat: Add support for pause resume on windows
* fix: Code review fixes
* test: Add confirmation handler tests
---------
Co-authored-by: Sahil Bansal <bansalsahil315@gmail.com>
