Issue

What were you trying to do that didn't work? Even on RHEL 9, Image Builder gives the ability to compose RHEL 8 images. Our customer is not able to install SHA1 packages, a possibility that has been blocked on RHEL 9 only. Setting the crypto-policies to "DEFAULT:SHA1" as mentioned in our documentations does not help to move forward. Trying to workaround the issue by modifying the corresponding osbuild stages in order to set the crypto-policies within the container used to build the image does not work either. What is the impact of this issue to you? Cannot compose a RHEL 8 image from a RHEL 9 host. Please provide the package NVR for which the bug is seen: osbuild-composer-118-2.el9_5.x86_64 osbuild-126-1.el9.noarch How reproducible is this bug?: Always Steps to reproduce Generate a GPG key using the SHA1 digest algo, import it with RPM, and use it to build a test package (attaching empty-20241216-1.0.noarch.rpm for your convenience). Add a custom repo with this GPG key (adapt the URL for your needs) id = "yum-repo" name = "yum-repo" type = "yum-baseurl" url = "http://192.168.122.119/yum-repo" check_gpg = true check_ssl = true gpgkeys=["""-----BEGIN PGP PUBLIC KEY BLOCK-----mQGNBGdgAE8BDACYOKJnFPw8RHXBUpnbvh10PBrjgnSsAh7lgzAJ8+LNb+5VKfha D4rtV8NqOhDJC9XtPXcGMrIaB+45SiuZdvlx6NwU2Pi5BGgg/sUzoeUKRqdHYno/ pA7yBL1brWpNp8dXoamRTNWpKtlubdPo9zC7y8Fjs/ARfv4dsm6XhNGfho1zJJmI zjbDrHo8LtHjQunzxtbK/nqu8thtkL8V1V+N+hN45taUo3mCyHQEQMOVzaiGTpjq Cc72Y1oGv+Zik3iGFOz1gn8PsAA9dxgML266Fn9zso8bvEEvBafS6TosCCd2C04x A6EXeJwUa9Ik/mswfvuHrVDdBpl9pqkjq+IxKApMDPRYe0jJyuXMvnEU0JsahiHz GWPYmBN4sWWfNkdmkoCOUaJ5hMprf3yUMkd8WOKlvDUEgNBn52XwgSxMeaOJ7BVE 4el4qOpNVOFbbb4hFO2qfoFlr2Vptq7z/CS5Q/RdJAyeonwwmxkltC5jQivmHe9U uqKeZZME9OD503MAEQEAAbQkcGFja2FnZSBtYW5hZ2VyIDxjYmVzc29uQHJlZGhh dC5jb20+iQHYBBMBCABCFiEEFKfSPqi+/ta11pUNFIRAOj7QvkoFAmdgAE8CGwMF CQPCZwAFCwkIBwIDIgIBBhUKCQgLAgQWAgMBAh4HAheAAAoJEBSEQDo+0L5KfuwL /AgfuMLXckRFTgWJgXWDN078PI1uVwpeSRBk1JPQNsSZ0YG8PN+1O0BjGfb9qsh/ ip4Q0ze9TUYcFn7JkWzTn+nkrWEPdQVxw1jVc0Yz0W+feeiLbRfXvZ/ITt0OAED/ X2vgtOoH2whgyqQ51DRX5wdt4PPin+9uiIHxXVesABPSf+/57Uwyop+/EXHHthym AmVjKh+FLk6OTmiMkEjnnJzR0alvIsuc4eicaN5TUSRGRoyejFr5ifQDOD8w6x2T P4pZy5vKwVxZZTka3ZLqFs2pyJZlaqSbxVhfoo/cUlgpvvyxOD4jmBx3OtO7+iCY WEuyJEAhW92cOJ3ciGFKN0Q9MoDOCc/yFkgKnU33zdXv43YULSxT0SVmWbdkNoDs vMRNKVLfseyK3xbaPE19kcGDDhY1SpOpQJYQA/ARptlBaY9Zd0S8kCudhJHHoGAj +BeCSmPEpSiRLBIHBFDtO96oc1ZwN0qlnxSFNxGlVSE6OL+Kub6XJ7xc2Rl2SaWl T7kBjQRnYABPAQwAxviyoi+YFnqHCt4Sx6JtqnTSFClLgtSbahcaXT3VWaPRJHp1 RXMrzwvEW02fivvWIR8EAVDw25A0dvU8O5FAb6NnSUQ5y10x8jnYIcabrsFIg+Cr lMT3AEg+HAmDflTLuGsLXDllYB5rHYLywLiAVRStvtDSXFssJd7TEvJUIU2GBS6M qx01vyCWMhVBiriMsGMqsYDgiTbIKLzULSKXcmhaDZJwBlyTsVlvojr7Mnu3gffE AcE0lT9LFsdALismSMYXUEMQiPlcYoJJpp5fug1ttkjdKz+OtFDFm1mKOzV4XhGV bUKkf9GNFICZLF6ldbskcP1tDNlpGEegNXioWU3PkAY0U1zyjjRSgPmGkrWowPjD afH1tqOcBf0C/4UUu/pI4ppjxHITBqrBnZE+5tYs5/OAOVTykorp016u3F0oO6PO F+p/38BR1tagHte/zhuHtRmxl8mPCBI6KUkpMHXplKl96EPiADGHhNgYe1bSog/q HouZPDF/gYR/GI2tABEBAAGJAbwEGAEIACYWIQQUp9I+qL7+1rXWlQ0UhEA6PtC+ SgUCZ2AATwIbDAUJA8JnAAAKCRAUhEA6PtC+Sg4FC/4xGQRFdD3jhgr15moMQZXN ZzAtN4ULQVbpqex2olSZ1KProcAiQpBNLPQxTIcZfUgRNh6c6BA4r2q8jwi/labv LeWj3vCL3qjqmxiuDBkMpOu18lrXJA9+YbDdIjWNw/9H5JHyqY+/aD8Vw6dX2Qm+ V9HmLTq5K1id0MR+1d4oCyPrFHGPv/tYn58rs170BCq5ZENW2+KNLf8q988Co7z9 0Ncjo4mi+T2cw3B/wQAIiIPagUfXel9MKD88M4PQhNM5oJBxMau5fhDv5JZBrp2I jFJvcVqt8i5gszk1i91x2AGHmj59iqat/g2oNs9ZpxR3nJlh6MjjM5JVXQOjcHUA RwOYB3GmSu4sEZ530ldBfP9N9PA6tLtk5HaEv5awj9IRQCgNKE2FGUZdbdHB+Z7V ZE+YJQ6umBo+VPCe5+yGu3KaYiBVuO8aZM5Gts6zasm04SPIqRjy3rS31OTHSRRj roq3+/EzkfGq0syPz02xik3sgoEc09PBc8V1pfv45E4= =dVaH -----END PGP PUBLIC KEY BLOCK-----"""] Create a blueprint with this "empty" package and compose it. Expected results The image is generated. Actual results warning: Signature not supported. Hash algorithm SHA1 not available. error: /tmp/gpgkey.b8axqp6l: key 2 import failed. Traceback (most recent call last): File "/run/osbuild/bin/org.osbuild.rpm", line 253, in <module> r = main(args["tree"], args["inputs"], args["options"]) File "/run/osbuild/bin/org.osbuild.rpm", line 152, in main subprocess.run([ File "/usr/lib64/python3.9/subprocess.py", line 528, in run raise CalledProcessError(retcode, process.args, subprocess.CalledProcessError: Command '['rpmkeys', '--root', '/run/osbuild/tree', '--import', '/tmp/gpgkey.b8axqp6l']' returned non-zero exit status 1.

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Resolution

Done