add riscv64 support

.github/workflows/advanced-example.yml

@@ -15,6 +15,8 @@ jobs:
             distro: ubuntu18.04
           - arch: ppc64le
             distro: alpine_latest
+          - arch: riscv64
+            distro: ubuntu_latest
           - arch: s390x
             distro: fedora_latest
           - arch: armv7

.github/workflows/test.yml

@@ -21,6 +21,8 @@ jobs:
             distro: buster
           - arch: armv7
             distro: jessie
+          - arch: riscv64
+            distro: ubuntu20.04
           - arch: s390x
             distro: stretch
           - arch: armv7

Dockerfiles/Dockerfile.riscv64.alpine_latest

@@ -0,0 +1,4 @@
+FROM riscv64/alpine:latest
+
+COPY ./run-on-arch-install.sh /root/run-on-arch-install.sh
+RUN chmod +x /root/run-on-arch-install.sh && /root/run-on-arch-install.sh

Dockerfiles/Dockerfile.riscv64.ubuntu20.04

@@ -0,0 +1,4 @@
+FROM riscv64/ubuntu:20.04
+
+COPY ./run-on-arch-install.sh /root/run-on-arch-install.sh
+RUN chmod +x /root/run-on-arch-install.sh && /root/run-on-arch-install.sh

Dockerfiles/Dockerfile.riscv64.ubuntu22.04

@@ -0,0 +1,4 @@
+FROM riscv64/ubuntu:22.04
+
+COPY ./run-on-arch-install.sh /root/run-on-arch-install.sh
+RUN chmod +x /root/run-on-arch-install.sh && /root/run-on-arch-install.sh

Dockerfiles/Dockerfile.riscv64.ubuntu_devel

@@ -0,0 +1,4 @@
+FROM riscv64/ubuntu:devel
+
+COPY ./run-on-arch-install.sh /root/run-on-arch-install.sh
+RUN chmod +x /root/run-on-arch-install.sh && /root/run-on-arch-install.sh

Dockerfiles/Dockerfile.riscv64.ubuntu_latest

@@ -0,0 +1,4 @@
+FROM riscv64/ubuntu:latest
+
+COPY ./run-on-arch-install.sh /root/run-on-arch-install.sh
+RUN chmod +x /root/run-on-arch-install.sh && /root/run-on-arch-install.sh

Dockerfiles/Dockerfile.riscv64.ubuntu_rolling

@@ -0,0 +1,4 @@
+FROM riscv64/ubuntu:rolling
+
+COPY ./run-on-arch-install.sh /root/run-on-arch-install.sh
+RUN chmod +x /root/run-on-arch-install.sh && /root/run-on-arch-install.sh

README.md

@@ -8,7 +8,7 @@ A GitHub Action that executes commands on non-x86 CPU architecture (armv6, armv7
 
 This action requires three input parameters:
 
-* `arch`: CPU architecture: `armv6`, `armv7`, `aarch64`, `s390x`, or `ppc64le`. See [Supported Platforms](#supported-platforms) for the full matrix.
+* `arch`: CPU architecture: `armv6`, `armv7`, `aarch64`, `riscv64`, `s390x`, or `ppc64le`. See [Supported Platforms](#supported-platforms) for the full matrix.
 * `distro`: Linux distribution name: `ubuntu16.04`, `ubuntu18.04`, `ubuntu20.04`, `bullseye`, `buster`, `stretch`, `jessie`, `fedora_latest`, `alpine_latest` or `archarm_latest`. See [Supported Platforms](#supported-platforms) for the full matrix.
 * `run`: Shell commands to execute in the container.
 
@@ -152,7 +152,8 @@ This table details the valid `arch`/`distro` combinations:
 | armv6    | jessie, stretch, buster, bullseye, alpine_latest |
 | armv7    | jessie, stretch, buster, bullseye, ubuntu16.04, ubuntu18.04, ubuntu20.04, ubuntu22.04, ubuntu_latest, ubuntu_rolling, ubuntu_devel, fedora_latest, alpine_latest, archarm_latest |
 | aarch64  | stretch, buster, bullseye, ubuntu16.04, ubuntu18.04, ubuntu20.04, ubuntu22.04, ubuntu_latest, ubuntu_rolling, ubuntu_devel, fedora_latest, alpine_latest, archarm_latest |
-| s390x    | jessie, stretch, buster, bullseye, ubuntu16.04, ubuntu18.04, ubuntu20.04, ubuntu22.04, ubuntu_latest, ubuntu_rolling, ubuntu_devel, fedora_latest, alpine_latest |
+| riscv64    | jessie, stretch, buster, bullseye, ubuntu20.04, ubuntu22.04, ubuntu_latest, ubuntu_rolling, ubuntu_devel, fedora_latest, alpine_latest |
+| s390x    | ubuntu16.04, ubuntu18.04, ubuntu20.04, ubuntu22.04, ubuntu_latest, ubuntu_rolling, ubuntu_devel, alpine_latest |
 | ppc64le  | jessie, stretch, buster, bullseye, ubuntu16.04, ubuntu18.04,ubuntu20.04, ubuntu22.04, ubuntu_latest, ubuntu_rolling, ubuntu_devel, fedora_latest, alpine_latest |
 
 

action.yml

@@ -6,7 +6,7 @@ description: 'Run commands in a Linux container with a specific CPU architecture
 author: 'Umberto Raimondi, Elijah Shaw-Rutschman'
 inputs:
   arch:
-    description: 'CPU architecture: armv6, armv7, aarch64, s390x, ppc64le.'
+    description: 'CPU architecture: armv6, armv7, aarch64, riscv64, s390x, ppc64le.'
     required: false
     default: 'aarch64'
   distro: