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4b424bdfdb
Reproducibility is here to stay and needs to be part of our default workflow. Move the remaining code to base.bbclass so it is always a first class citizen and it is clear people need to be mindful of it. (From OE-Core rev: abb0671d2cebfd7e8df94796404bbe9c7f961058) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
23 lines
1.1 KiB
Plaintext
23 lines
1.1 KiB
Plaintext
##################################################################
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# Specific image creation and rootfs population info.
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##################################################################
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IMAGE_BASENAME ?= "${PN}"
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IMAGE_VERSION_SUFFIX ?= "-${DATETIME}"
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IMAGE_VERSION_SUFFIX[vardepsexclude] += "DATETIME SOURCE_DATE_EPOCH"
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IMAGE_NAME ?= "${IMAGE_BASENAME}-${MACHINE}${IMAGE_VERSION_SUFFIX}"
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IMAGE_LINK_NAME ?= "${IMAGE_BASENAME}-${MACHINE}"
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# IMAGE_NAME is the base name for everything produced when building images.
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# The actual image that contains the rootfs has an additional suffix (.rootfs
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# by default) followed by additional suffices which describe the format (.ext4,
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# .ext4.xz, etc.).
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IMAGE_NAME_SUFFIX ??= ".rootfs"
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python () {
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if bb.data.inherits_class('deploy', d) and d.getVar("IMAGE_VERSION_SUFFIX") == "-${DATETIME}":
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import datetime
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d.setVar("IMAGE_VERSION_SUFFIX", "-" + datetime.datetime.fromtimestamp(int(d.getVar("SOURCE_DATE_EPOCH")), datetime.timezone.utc).strftime('%Y%m%d%H%M%S'))
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d.setVarFlag("IMAGE_VERSION_SUFFIX", "vardepvalue", "")
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}
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