Few changes in CentOS Atomic Host build scripts

By | January 26, 2016

hi,

If you use the CentOS atomic host downstream build scripts at https://github.com/CentOS/sig-atomic-buildscripts you will want to note a major change in the downstream branch. The older build_ostree_components.sh script has now been replaced with 3 scripts:
builds_stage1.sh, build_stage2.sh and build_sign.sh; Running build_stage1.sh followed by build_stage2.sh will give you exactly the same output as the old script used to.

The third script, build_sign.sh, now makes it easier to sign the ostree repo before any of the images are built. In order to use this, generate or import your gpg secure key, and drop the resulting .gpg file into /usr/share/ostree/trusted.gpg.d/ and edit the build_sign.sh script, edit the keyid at the end, and run the script after your build_stage1.sh is complete ( and before you run the build_stage2.sh ). You will notice a pinentry window popup, enter the password, and check for a 0 exit. Note that the gpg sign is a detached sign for the ostree commit.

regards,