Merge pull request #207 from crazy-max/test-optin-platform

test: set requested platform and use canonical image

.github/workflows/ci.yml

@@ -116,15 +116,15 @@ jobs:
         run: |
           docker run --rm --privileged tonistiigi/binfmt:test --uninstall qemu-*
           docker run --rm --privileged tonistiigi/binfmt:test --install all
-          docker run --rm arm64v8/alpine uname -a
-          docker run --rm arm32v7/alpine uname -a
-          docker run --rm ppc64le/alpine uname -a
-          docker run --rm s390x/alpine uname -a
-          docker run --rm tonistiigi/debian:riscv uname -a
-          docker run --rm yangzewei2023/debian:loongarch64 uname -a
-          docker run --rm --platform=linux/s390x s390x/ubuntu apt update
-          docker run --rm --platform=linux/ppc64le ppc64le/ubuntu apt update
-          docker run --rm --platform=linux/arm64 arm64v8/ubuntu apt update
+          docker run --rm --platform linux/arm64 alpine uname -a
+          docker run --rm --platform linux/arm/v7 alpine uname -a
+          docker run --rm --platform linux/ppc64le alpine uname -a
+          docker run --rm --platform linux/s390x alpine uname -a
+          docker run --rm --platform linux/riscv64 alpine uname -a
+          docker run --rm --platform linux/loong64 yangzewei2023/debian:loongarch64 uname -a
+          docker run --rm --platform linux/s390x ubuntu apt update
+          docker run --rm --platform linux/ppc64le ubuntu apt update
+          docker run --rm --platform linux/arm64 ubuntu apt update
       -
         name: Test Syscalls
         if: matrix.target == 'mainline'

README.md

@@ -111,11 +111,11 @@ binfmt/9a44d27 qemu/v6.0.0 go/1.15.11
 ## Test current emulation support
 
 ```
-docker run --rm arm64v8/alpine uname -a
-docker run --rm arm32v7/alpine uname -a
-docker run --rm ppc64le/alpine uname -a
-docker run --rm s390x/alpine uname -a
-docker run --rm tonistiigi/debian:riscv uname -a
+docker run --rm --platform linux/arm64 alpine uname -a
+docker run --rm --platform linux/arm/v7 alpine uname -a
+docker run --rm --platform linux/ppc64le alpine uname -a
+docker run --rm --platform linux/s390x alpine uname -a
+docker run --rm --platform linux/riscv64 alpine uname -a
 ```
 
 ## `buildkit` target

hack/install-and-test

@@ -20,12 +20,12 @@ echo $status | jq .supported | grep linux/386
 echo $status | jq .emulators | grep qemu-riscv64
 echo $status | jq .emulators | grep qemu-arm
 
-docker run --rm arm64v8/alpine uname -a
-docker run --rm arm32v7/alpine uname -a
-docker run --rm ppc64le/alpine uname -a
-docker run --rm s390x/alpine uname -a
-docker run --rm i386/alpine uname -a
-docker run --rm tonistiigi/debian:riscv uname -a
+docker run --rm --platform linux/arm64 alpine uname -a
+docker run --rm --platform linux/arm/v7 alpine uname -a
+docker run --rm --platform linux/ppc64le alpine uname -a
+docker run --rm --platform linux/s390x alpine uname -a
+docker run --rm --platform linux/386 alpine uname -a
+docker run --rm --platform linux/riscv64 alpine uname -a
 
 if [ "$(uname -m)" != "x86_64" ]; then exit 0; fi
 
@@ -41,9 +41,9 @@ echo $status | jq .emulators | grep qemu-ppc64le
 if echo $status | jq .emulators | grep aarch64; then exit 1; fi
 if echo $status | jq .emulators | grep riscv64; then exit 1; fi
 
-if docker run --rm arm64v8/alpine uname -a 2>/dev/null; then exit 1; fi
+if docker run --rm --platform linux/arm64 alpine uname -a 2>/dev/null; then exit 1; fi
 
 docker run --rm --privileged tonistiigi/binfmt:${TAG:-test} --install arm64
-docker run --rm arm64v8/alpine uname -a
+docker run --rm --platform linux/arm64 alpine uname -a
 
 docker run --rm --privileged tonistiigi/binfmt:${TAG:-test} --install riscv64