Add RPM support to bashbrew-host-arch.sh (via querying RPM's own architecture)#96
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yosifkit merged 1 commit intodocker-library:masterfrom May 29, 2024
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…chitecture) This should be more reliable/correct than `uname -m` (because we're almost always looking for the *userspace* architecture, not the kernel architecture).
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A few example runs: $ docker run --rm --mount "type=bind,src=$PWD,dst=/foo,ro" -w /foo --platform linux/arm64/v8 oraclelinux:8-slim bash -x ./bashbrew-host-arch.sh
+ set -Eeuo pipefail
+ arch=
+ command -v apk
+ command -v dpkg
+ command -v rpm
++ rpm --query '--queryformat=%{ARCH}' rpm
+ tryArch=aarch64
+ arch=aarch64
+ case "$arch" in
+ found arm64v8
+ echo arm64v8
arm64v8
+ exit
$ docker run --rm --mount "type=bind,src=$PWD,dst=/foo,ro" -w /foo --platform linux/arm64/v8 redhat/ubi9-minimal bash -x ./bashbrew-host-arch.sh
+ set -Eeuo pipefail
+ arch=
+ command -v apk
+ command -v dpkg
+ command -v rpm
++ rpm --query '--queryformat=%{ARCH}' rpm
+ tryArch=aarch64
+ arch=aarch64
+ case "$arch" in
+ found arm64v8
+ echo arm64v8
arm64v8
+ exit
$ docker run --rm --mount "type=bind,src=$PWD,dst=/foo,ro" -w /foo --platform linux/ppc64le redhat/ubi9-minimal bash -x ./bashbrew-host-arch.sh
+ set -Eeuo pipefail
+ arch=
+ command -v apk
+ command -v dpkg
+ command -v rpm
++ rpm --query '--queryformat=%{ARCH}' rpm
+ tryArch=ppc64le
+ arch=ppc64le
+ case "$arch" in
+ found ppc64le
+ echo ppc64le
ppc64le
+ exit |
tianon
commented
May 29, 2024
| arm64 | aarch64) found 'arm64v8' ;; | ||
| armel) found 'arm32v5' ;; | ||
| armv7) found 'arm32v7' ;; | ||
| armv6*) found 'arm32v6' ;; |
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Technically, I could add arm32v5 here too, but I don't think we want to encourage arm32v5 users -- their time is just shy of completely up. 😅
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(CI failure is the classic Codecov failure we haven't dealt with by excising Codecov in favor of something else yet 🙃) |
yosifkit
approved these changes
May 29, 2024
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This should be more reliable/correct than
uname -m(because we're almost always looking for the userspace architecture, not the kernel architecture).(With special thanks to @grooverdan, who I imagine is getting tired of seeing GitHub notifications from my excitement about finally having a clean solution to this that feels so obvious in hindsight 😂 ❤️)