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Add helix image for armv6 raspbian #1083

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Add helix image for armv6 raspbian #1083

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20ecbbb
Add helix image for armv6 raspbian
sbomer May 30, 2024
7afb569
Some fixes
sbomer May 31, 2024
8667ab0
Increase timeout
sbomer Jun 7, 2024
360f9ce
Propagate linuxArmBuildJobTimeout
sbomer Jun 7, 2024
7d24c9c
Merge branch 'main' into raspbianHelix
sbomer Jun 17, 2024
232c599
Merge branch 'main' into raspbianHelix
sbomer Jun 18, 2024
7b1bad6
Remove --platform
sbomer Jun 18, 2024
e59bdc7
Revert "Remove --platform"
sbomer Jun 18, 2024
95a10f5
Revert "Revert "Remove --platform""
sbomer Jul 3, 2024
832419e
Merge remote-tracking branch 'origin/main' into raspbianHelix
sbomer Jul 3, 2024
e5366a6
Fix rootfs build
sbomer Jul 3, 2024
131b3d4
Avoid multiple pip installs and use venv
sbomer Jul 3, 2024
c28e26d
Pass --break-system-packages
sbomer Jul 3, 2024
2981dfd
Install rust
sbomer Jul 3, 2024
989dbf0
Increase timeout
sbomer Jul 8, 2024
f4ed118
Install pkg-config, increase timeout
sbomer Jul 8, 2024
3a2003b
Merge remote-tracking branch 'origin/main' into raspbianHelix
sbomer Oct 31, 2024
f410e6a
Update tag
sbomer Oct 31, 2024
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2 changes: 2 additions & 0 deletions eng/common/templates/stages/dotnet/build-test-publish-repo.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,7 @@ parameters:
windowsAmdBuildJobTimeout: 60
windowsAmdTestJobTimeout: 60
linuxAmdBuildJobTimeout: 60
linuxArmBuildJobTimeout: 60
linuxAmd64Pool: ""
buildMatrixType: platformDependencyGraph
testMatrixType: platformVersionedOs
Expand Down Expand Up @@ -51,6 +52,7 @@ stages:
windowsAmdBuildJobTimeout: ${{ parameters.windowsAmdBuildJobTimeout }}
windowsAmdTestJobTimeout: ${{ parameters.windowsAmdTestJobTimeout }}
linuxAmdBuildJobTimeout: ${{ parameters.linuxAmdBuildJobTimeout }}
linuxArmBuildJobTimeout: ${{ parameters.linuxArmBuildJobTimeout }}
buildMatrixType: ${{ parameters.buildMatrixType }}
testMatrixType: ${{ parameters.testMatrixType }}

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1 change: 1 addition & 0 deletions eng/pipelines/dotnet-buildtools-prereqs-raspbian-pr.yml
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Expand Up @@ -24,3 +24,4 @@ stages:
parameters:
internalProjectName: ${{ variables.internalProjectName }}
publicProjectName: ${{ variables.publicProjectName }}
linuxArmBuildJobTimeout: 120
1 change: 1 addition & 0 deletions eng/pipelines/dotnet-buildtools-prereqs-raspbian.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -28,3 +28,4 @@ extends:
parameters:
internalProjectName: ${{ variables.internalProjectName }}
publicProjectName: ${{ variables.publicProjectName }}
linuxArmBuildJobTimeout: 120
2 changes: 1 addition & 1 deletion src/raspbian/10/crossdeps/arm32v7/Dockerfile → src/raspbian/12/crossdeps/arm32v7/Dockerfile
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
FROM ubuntu.azurecr.io/ubuntu:18.04
FROM ubuntu.azurecr.io/ubuntu:22.04

# Install the base toolchain we need to build anything (clang, cmake, make and the like).
RUN apt-get update \
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4 changes: 2 additions & 2 deletions src/raspbian/10/helix/arm32v6/Dockerfile → src/raspbian/12/helix/arm32v6/Dockerfile
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@@ -1,4 +1,4 @@
FROM mcr.microsoft.com/dotnet-buildtools/prereqs:raspbian-10-crossdeps-local as builder
FROM --platform=linux/arm/v7 mcr.microsoft.com/dotnet-buildtools/prereqs:raspbian-12-crossdeps-local as builder

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why are we passing --platform here?

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Should it be linux/arm/v6?

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It shouldn't be necessary at all. That would only be necessary if you were pulling a multi-arch tag which isn't the case here.

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Without --platform I am getting the following in ci:

Dockerfile:1
--------------------
   1 | >>> FROM mcr.microsoft.com/dotnet-buildtools/prereqs:raspbian-12-crossdeps-local as builder
   2 |     
   3 |     ARG ROOTFS_DIR=/crossrootfs
--------------------
ERROR: failed to solve: mcr.microsoft.com/dotnet-buildtools/prereqs:raspbian-12-crossdeps-local: mcr.microsoft.com/dotnet-buildtools/prereqs:raspbian-12-crossdeps-local: not found
   at Microsoft.DotNet.ImageBuilder.ExecuteHelper.Execute(ProcessStartInfo info, Func`2 executor, Boolean isDryRun, String errorMessage, String executeMessageOverride) in /image-builder/src/ExecuteHelper.cs:line 101
   at Microsoft.DotNet.ImageBuilder.ExecuteHelper.ExecuteWithRetry(ProcessStartInfo info, Action`1 processStartedCallback, Boolean isDryRun, String errorMessage, String executeMessageOverride) in /image-builder/src/ExecuteHelper.cs:line 60
   at Microsoft.DotNet.ImageBuilder.ExecuteHelper.ExecuteWithRetry(String fileName, String args, Boolean isDryRun, String errorMessage, String executeMessageOverride) in /image-builder/src/ExecuteHelper.cs:line 45
   at Microsoft.DotNet.ImageBuilder.DockerService.BuildImage(String dockerfilePath, String buildContextPath, String platform, IEnumerable`1 tags, IDictionary`2 buildArgs, Boolean isRetryEnabled, Boolean isDryRun) in /image-builder/src/DockerService.cs:line 60
   at Microsoft.DotNet.ImageBuilder.DockerServiceCache.BuildImage(String dockerfilePath, String buildContextPath, String platform, IEnumerable`1 tags, IDictionary`2 buildArgs, Boolean isRetryEnabled, Boolean isDryRun) in /image-builder/src/DockerServiceCache.cs:line 37
   at Microsoft.DotNet.ImageBuilder.Commands.BuildCommand.BuildImage(PlatformInfo platform, IEnumerable`1 allTags) in /image-builder/src/Commands/BuildCommand.cs:line 483

IIRC I could build this locally with --platform. I think v7 is right because the raspbian-12-crossdeps image says v7 in manifest.json. Let's see if this works in ci.

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If we are going to replace "armv6" image and new image doesn't provide armv6, then it is not the right image? I think uname -a etc. should show armv6l. v7 and v6 are very different ISAs; which is why we have ARM and ARMV6 as separate architectures.

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Without --platform I am getting the following in ci:

Dockerfile:1
--------------------
   1 | >>> FROM mcr.microsoft.com/dotnet-buildtools/prereqs:raspbian-12-crossdeps-local as builder
   2 |     
   3 |     ARG ROOTFS_DIR=/crossrootfs
--------------------
ERROR: failed to solve: mcr.microsoft.com/dotnet-buildtools/prereqs:raspbian-12-crossdeps-local: mcr.microsoft.com/dotnet-buildtools/prereqs:raspbian-12-crossdeps-local: not found
   at Microsoft.DotNet.ImageBuilder.ExecuteHelper.Execute(ProcessStartInfo info, Func`2 executor, Boolean isDryRun, String errorMessage, String executeMessageOverride) in /image-builder/src/ExecuteHelper.cs:line 101
   at Microsoft.DotNet.ImageBuilder.ExecuteHelper.ExecuteWithRetry(ProcessStartInfo info, Action`1 processStartedCallback, Boolean isDryRun, String errorMessage, String executeMessageOverride) in /image-builder/src/ExecuteHelper.cs:line 60
   at Microsoft.DotNet.ImageBuilder.ExecuteHelper.ExecuteWithRetry(String fileName, String args, Boolean isDryRun, String errorMessage, String executeMessageOverride) in /image-builder/src/ExecuteHelper.cs:line 45
   at Microsoft.DotNet.ImageBuilder.DockerService.BuildImage(String dockerfilePath, String buildContextPath, String platform, IEnumerable`1 tags, IDictionary`2 buildArgs, Boolean isRetryEnabled, Boolean isDryRun) in /image-builder/src/DockerService.cs:line 60
   at Microsoft.DotNet.ImageBuilder.DockerServiceCache.BuildImage(String dockerfilePath, String buildContextPath, String platform, IEnumerable`1 tags, IDictionary`2 buildArgs, Boolean isRetryEnabled, Boolean isDryRun) in /image-builder/src/DockerServiceCache.cs:line 37
   at Microsoft.DotNet.ImageBuilder.Commands.BuildCommand.BuildImage(PlatformInfo platform, IEnumerable`1 allTags) in /image-builder/src/Commands/BuildCommand.cs:line 483

This doesn't make sense to me. This happens on the CI in AzDO? I can't find a failed build with that error. I'd like to see the build log to understand what's happening. Getting a not found error would mean the image tag doesn't exist at all, regardless of its platform.

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If we are going to replace "armv6" image and new image doesn't provide armv6, then it is not the right image?

I am trying to follow the setup introduced in https://github.com/dotnet/dotnet-buildtools-prereqs-docker/pull/550/files#diff-d5da67421f1a1e08a8982140c63e4c621c9332ea33774a4db797a3dc334261b9 where the crossdeps image uses armv7, and it is used to build a rootfs for an armv6 helix image. The intention of adding --platform is to specify the armv7 variant for the crossdeps image, even though we are targeting armv6 in the final stage of this dockerfile. That's the idea, but not sure if our infrastructure supports this.

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@mthalman see the build failures without --platform here.

Locally, if I do docker buildx build --platform=linux/arm/v6 . and I leave out --platform=linux/arm/v7 from the base image, I get this:

BUILDKIT_PROGRESS=plain docker buildx build --platform=linux/arm/v6 .
#0 building with "default" instance using docker driver

#1 [internal] load build definition from Dockerfile
#1 DONE 0.0s

#1 [internal] load build definition from Dockerfile
#1 transferring dockerfile: 2.71kB done
#1 DONE 0.0s

#2 [internal] load metadata for mcr.microsoft.com/dotnet-buildtools/prereqs:raspbian-12-crossdeps-local
#2 ERROR: mcr.microsoft.com/dotnet-buildtools/prereqs:raspbian-12-crossdeps-local: not found
------
 > [internal] load metadata for mcr.microsoft.com/dotnet-buildtools/prereqs:raspbian-12-crossdeps-local:
------
Dockerfile:3
--------------------
   1 |     ARG ROOTFS_DIR=/crossrootfs
   2 |     
   3 | >>> FROM mcr.microsoft.com/dotnet-buildtools/prereqs:raspbian-12-crossdeps-local as builder
   4 |     
   5 |     ARG ROOTFS_DIR
--------------------
ERROR: failed to solve: mcr.microsoft.com/dotnet-buildtools/prereqs:raspbian-12-crossdeps-local: failed to resolve source metadata for mcr.microsoft.com/dotnet-buildtools/prereqs:raspbian-12-crossdeps-local: mcr.microsoft.com/dotnet-buildtools/prereqs:raspbian-12-crossdeps-local: not found

Which looks similar to the CI failure. If I keep --platform=linux/arm/v7 in the dockerfile, it finds the image (which I built using --platform=linux/arm/v7 and tagged locally).

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Ok, I get why --platform is needed now. That's fine. I'll leave it to the other reviewers to determine whether consuming a v7 image from a v6 image is the right thing to do.

ARG ROOTFS_DIR=/crossrootfs

Expand All @@ -7,7 +7,7 @@ RUN git config --global user.email builder@dotnet-buildtools-prereqs-docker && \
git clone --depth 1 --single-branch https://github.com/dotnet/arcade /scripts

# Build the rootfs
RUN /scripts/eng/common/cross/build-rootfs.sh armv6 raspbian --skipunmount
RUN /scripts/eng/common/cross/build-rootfs.sh armv6 bookworm --skipunmount

FROM scratch
ARG ROOTFS_DIR=/crossrootfs
Expand Down
25 changes: 20 additions & 5 deletions src/raspbian/manifest.json
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Original file line number Diff line number Diff line change
Expand Up @@ -7,19 +7,34 @@
"platforms": [
{
"architecture": "arm",
"dockerfile": "src/raspbian/10/crossdeps/arm32v7",
"dockerfile": "src/raspbian/12/crossdeps/arm32v7",
"os": "linux",
"osVersion": "buster",
"osVersion": "jammy",
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"tags": {
"raspbian-10-crossdeps-$(System:TimeStamp)-$(System:DockerfileGitCommitSha)": {},
"raspbian-10-crossdeps$(FloatingTagSuffix)": {},
"raspbian-10-crossdeps-local": {
"raspbian-12-crossdeps-$(System:TimeStamp)-$(System:DockerfileGitCommitSha)": {},
"raspbian-12-crossdeps$(FloatingTagSuffix)": {},
"raspbian-12-crossdeps-local": {
"isLocal": true
}
},
"variant": "v7"
}
]
},
{
"platforms": [
{
"architecture": "arm",
"dockerfile": "src/raspbian/12/helix/arm32v6",
"os": "linux",
"osVersion": "bookworm",
"tags": {
"raspbian-12-helix-arm32v6-$(System:TimeStamp)-$(System:DockerfileGitCommitSha)": {},
"raspbian-12-helix-arm32v6$(FloatingTagSuffix)": {}
},
"variant": "v6"
}
]
}
]
}
Expand Down
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