heroku / libcnb.rs

A framework for writing Cloud Native Buildpacks in Rust

heroku/libcnb.rs Issues

BuildConfig: Want to get values that I set
Updated 19 days ago
Usability issues with the `Target` type
Closed a month ago
Improve buildpack packaging
Updated 2 months ago
Improve error message when env vars such as `CNB_TARGET_OS` are not set
Updated 3 months ago
Tests failing on main locally is there some cache or state I need to update?
Closed 3 months ago3
Improve ergonomics for Append/Prepend use cases in `LayerEnv` API
Updated 3 months ago4
Fix tests after release of Procfile CNB v3.0.0
Closed 3 months ago
Confusing `No buildpacks found!` error message when `buildpack.toml` parsing fails
Updated 3 months ago6
`build_libcnb_buildpacks_dependency_graph()` displays the wrong error for `buildpack.toml` IO and TOML parsing errors
Updated 4 months ago
Consider renaming `MappedWrite::unwrap` to `MappedWrite::into_inner`
Updated 4 months ago
Improve implementation of `MappedWrite`
Updated 4 months ago
Stop enabling all features by default in `libherokubuildpack`
Updated 4 months ago
Produce license compliant binary distributions
Updated 4 months ago2
`log_error()`, `log_warning()`, `log_info()` and `log_header()` should use `.expect()` instead of `.unwrap()`
Updated 4 months ago1
Add support for image extensions
Updated 4 months ago
Add support for buildpack.toml targets for Buildpack API 0.10
Closed 4 months ago
Cross-compilation assistance: Env vars not set when targeting `x86_64_unknown_linux_musl` from Linux
Closed 4 months ago
Cross-compilation assistance: Help text "cross-compile" references are misleading
Closed 4 months ago
Cross-compilation assistance: Some architecture/target combinations use the GNU GCC binary instead of the MUSL one
Updated 4 months ago1
Lint errors with Rust 1.75 / 1.76
Closed 5 months ago
Integration tests failing on `main` due to example Ruby CNB bundler error
Closed 5 months ago
Example Ruby buildpack uses `unwrap()` in non-test code
Closed 5 months ago1
Link to real world libcnb.rs CNBs from docs/examples
Updated 5 months ago
Incorrect error message shown when cross-compile dependencies not installed
Closed 7 months ago8
libcnb-test: Running tests when Docker daemon is not running results in noisy traceback
Closed 7 months ago
libcnb-test: Images are removed multiple times when using `TestContext::rebuild`
Closed 7 months ago
libcnb-test: `TestContext::start_container` leaves behind the container if it failed to start
Closed 7 months ago
Add integration tests in CI for cross-compile between different architectures/platforms
Updated 7 months ago
Add libcnb-cargo and libcnb-test tests for cross-compile assistence help text
Updated 7 months ago
Mention the `rustup target add` step in the initial cross-compile assistance message
Closed 7 months ago
Refactor `libcnb_package::cross_compile_assistance`
Updated 7 months ago
Cross-compilation assistance: Set the `CXX_*` and `AR_*` environment variables too
Updated 7 months ago
`package_buildpack()` contains an `unwrap()` in non-test code
Closed 7 months ago1
`package_buildpack()` and `package_crate_buildpack()` contain `asserts!` even though they return `Result`s
Closed 7 months ago
libcnb-tests: Integration tests failing on `main` when run locally on macOS
Closed 7 months ago2
Document the need to set an explicit delimiter when using `ModificationBehavior::{Append,Prepend}`
Updated 8 months ago
Update libcnb-test assertion macros to match Rust 1.73+ style
Updated 8 months ago
Buildpack descriptor naming differs from spec
Closed 9 months ago2
Rename `BuildpackKind::LibCnbRs` to something clearer
Updated 9 months ago
Lint errors with Rust 1.73 beta (part 2)
Closed 9 months ago
Lint errors with Rust 1.73 beta
Closed 9 months ago
Move `GenericMetadata` into `libcnb-data` and make it the default
Closed 9 months ago
`cargo libcnb package` adds unnecessarily long buildpack paths to `package.toml`
Closed 9 months ago
Simplify dependency graph implementation
Updated 9 months ago
Replace hardcoded `buildpack.toml` and `package.toml` strings with constants
Updated 9 months ago
libcnb-cargo Simplify the error mappings
Closed 9 months ago1
libcnb-test: Use Docker CLI instead of Bollard and the Docker daemon API
Closed 10 months ago
Only run `cargo build` once when `cargo libcnb package` is run in monorepo root
Updated 10 months ago
libcnb-test ergonomics: Missing error messages when container failed to boot but the assertion is on stdout (and not stderr)
Closed 10 months ago4
Lint errors with Rust 1.72 beta
Closed 10 months ago