Re: [PATCH] wic: Remove racy python3 link cleanup

["vijaikumar....@gmail.com" <vijaikumar.kanagarajan@gmail.com>]

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On Sunday, November 22, 2020 at 8:18:00 PM UTC+5:30 Jan Kiszka wrote:

> From: Jan Kiszka <jan.k...@siemens.com> 
>
> When two wic tasks run in parallel, one can pull the carpet under the 
> other by removing python3-native. We could lock everything but it's 
> simpler to just keep the links around. They won't do any harm as they 
> are only part of the buildchroot. 
>
> Signed-off-by: Jan Kiszka <jan.k...@siemens.com> 
> --- 
> meta/classes/wic-img.bbclass | 7 +++---- 
> 1 file changed, 3 insertions(+), 4 deletions(-) 
>
> diff --git a/meta/classes/wic-img.bbclass b/meta/classes/wic-img.bbclass 
> index 2275ebec..bbf5dd8a 100644 
> --- a/meta/classes/wic-img.bbclass 
> +++ b/meta/classes/wic-img.bbclass 
> @@ -164,17 +164,16 @@ EOSUDO 
> # The python path is hard-coded as /usr/bin/python3-native/python3 in wic. 
> Handle that. 
> mkdir -p /usr/bin/python3-native/ 
> if [ $(head -1 $(which bmaptool) | grep python3) ];then 
> - ln -s /usr/bin/python3 /usr/bin/python3-native/python3 
> + ln -fs /usr/bin/python3 /usr/bin/python3-native/python3 
> else 
> - ln -s /usr/bin/python2 /usr/bin/python3-native/python3 
> + ln -fs /usr/bin/python2 /usr/bin/python3-native/python3 
> fi 
> export PATH="$BITBAKEDIR/bin:$PATH" 
> "$SCRIPTSDIR"/wic create "$WKS_FULL_PATH" \ 
> --vars "$STAGING_DIR/$MACHINE/imgdata/" \ 
> -o "/$WICTMP/${IMAGE_FULLNAME}.wic/" \ 
> --bmap \ 
> - -e "$IMAGE_BASENAME" $@ 
> - rm -rf /usr/bin/python3-native' \ 
> + -e "$IMAGE_BASENAME" $@' \ 
> my_script "${BITBAKEDIR}" "${SCRIPTSDIR}" "${WKS_FULL_PATH}" 
> "${STAGING_DIR}" \ 
> "${MACHINE}" "${WICTMP}" "${IMAGE_FULLNAME}" "${IMAGE_BASENAME}" \ 
> ${WIC_CREATE_EXTRA_ARGS} 
> -- 
> 2.26.2 
>

Reviewed-by: Vijai Kumar K <Vijaikumar_Kanagarajan@mentor.com> 

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