mirror of
https://github.com/fluencelabs/wasmer
synced 2024-12-15 15:15:40 +00:00
b9e1607043
Building Wasmer is bit of a pain, because it requires Rust nightly, and bunch of OS specific packages. To make building easier, this adds a "build" script at the top-level directory, which can be used to build Wasmer within a Docker sandbox that has all the necessary dependencies installed. The build environment is based on latest Ubuntu 19.04. You first need to build a Docker image of the sandbox: docker build --file Dockerfile.build --tag wasmer-build . Then, to build Wasmer, run: ./build make To test Wasmer, run: ./build make test and so on. You can also drop into a shell within the Docker with: ./build The "build" script bind mounts current directory as "/wasmer" in the Docker container, which allows inspecting the build contents like you had built them on your local machine. For future improvements, we should consider: - Consolidation with existing Dockerfile (that is used for Circle CI) - Publishing the build sandbox image on Docker Hub so that people don't have to build it themselves - Moving dependency installation to separate script, which can be reused outside of the Docker sandbox. The work has been inspired by "devtool" in the Firecracker project: https://github.com/firecracker-microvm/firecracker/blob/master/tools/devtool and "dbuild" in the Scylla project: https://github.com/scylladb/scylla/blob/master/tools/toolchain/dbuild
80 lines
1.4 KiB
Bash
Executable File
80 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# Wasmer build tool
|
|
#
|
|
# This is a script to build Wasmer in a Docker sandbox.
|
|
#
|
|
# To use the script, first make sure Docker is installed. Then build the
|
|
# sandbox image with:
|
|
#
|
|
# docker build --file Dockerfile.build --tag wasmer-build .
|
|
#
|
|
# After the sandbox image is built successfully, you can run commands in it
|
|
# with this script.
|
|
#
|
|
# For example, to build Wasmer, run:
|
|
#
|
|
# ./build make
|
|
#
|
|
# To test Wasmer, run:
|
|
#
|
|
# ./build make test
|
|
#
|
|
# and so on.
|
|
|
|
docker_hostname="wasmer-build"
|
|
|
|
docker_img="wasmer-build"
|
|
|
|
docker_workdir="/wasmer"
|
|
|
|
docker_args=(
|
|
#
|
|
# General config.
|
|
#
|
|
--hostname=${docker_hostname}
|
|
--interactive
|
|
--network=host
|
|
--rm
|
|
--tty
|
|
|
|
#
|
|
# User and group config.
|
|
#
|
|
# Use the same user and group permissions as host to make integration
|
|
# between host and container simple.
|
|
#
|
|
--user "$(id --user):$(id --group)"
|
|
--volume "/etc/group:/etc/group:ro"
|
|
--volume "/etc/passwd:/etc/passwd:ro"
|
|
--volume "/etc/shadow:/etc/shadow:ro"
|
|
|
|
#
|
|
# Time zone config.
|
|
#
|
|
# Use the same time zone as the host.
|
|
#
|
|
--volume "/etc/localtime:/etc/localtime:ro"
|
|
|
|
#
|
|
# Linux capabilities.
|
|
#
|
|
# Add SYS_PTRACE capability to the container so that people can run
|
|
# `strace'.
|
|
#
|
|
--cap-add SYS_PTRACE
|
|
|
|
#
|
|
# Source directory.
|
|
#
|
|
--workdir=${docker_workdir}
|
|
--volume "$(pwd):${docker_workdir}:z"
|
|
|
|
#
|
|
# Environment variables.
|
|
#
|
|
--env "CARGO_HOME=${docker_workdir}/.cargo"
|
|
)
|
|
|
|
docker run ${docker_args[@]} ${docker_img} $*
|