Hello Markus, thanks for the workaround! Works great.
Many greetings, Matthias Von: Markus Volk <f_...@t-online.de> Gesendet: Montag, 30. August 2021 20:46 An: Matthias Klein <matthias.kl...@optimeas.de> Cc: yocto@lists.yoctoproject.org Betreff: Re: [yocto] extrausers-bbclass: plaintext password (since shadow update to 4.9) I also have problems with setting passwords in current master branch. I only can provide a hacky workaround. I added the following lines to my image recipe to inject the passwords manually after rootfs creation: RETRO_USER_PASSWORD ?= "retro" ROOT_USER_PASSWORD ?= "root" ROOTFS_POSTPROCESS_COMMAND += "set_root_passwd;" ROOTFS_POSTPROCESS_COMMAND += "set_retro_passwd;" set_root_passwd() { ROOTPW_ENCRYPTED="$(openssl passwd -6 -salt xyz ${ROOT_USER_PASSWORD})" sed -i "s%^root:[^:]*:%root:${ROOTPW_ENCRYPTED}:%" ${IMAGE_ROOTFS}/etc/shadow } set_retro_passwd() { RETROPW_ENCRYPTED="$(openssl passwd -6 -salt xyz ${RETRO_USER_PASSWORD})" sed -i "s%^retro:[^:]*:%retro:${RETROPW_ENCRYPTED}:%" ${IMAGE_ROOTFS}/etc/shadow } Am 30.08.21 um 14:54 schrieb Matthias Klein: Hello, I am trying to find a working alternative for the old -P option. Previous: EXTRA_USERS_PARAMS = "usermod -P toor root;" The suggestions from this thread don't seem to work: https://lists.openembedded.org/g/openembedded-core/topic/84548199 Current: hash="$(python3 -c "import crypt; print(crypt.crypt('toor', crypt.METHOD_SHA512))")" EXTRA_USERS_PARAMS = "usermod -p ${hash} root;" The hashed password does not seem to be escaped properly in the extrausers-bbclass. The password in the shadow file is missing $ characters. Is there a way (with the current master branch) to define a password? Many greetings, Matthias
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