The following scripts are part of this tool-set. The scripts are listed in the order to be executed. Execution of all scripts is required to successfully create an AMI:
| DiskSetup.sh | Configure attached EBS into target partitioning-state. Honors the flags:
-b|--bootlabel: FS-label applied to '/boot' filesystem -d|--disk: dev-path to disk to be partitioned -r|--rootlabel: FS-label to apply to '/' filesystem (no LVM in use) -v|--vgname: LVM2 Volume-Group name for root volumes Note: the "-r" and "-v" options are mutually exclusive |
| MkChrootTree.sh | Setup/mount chroot'ed volumes/partitions
Argument 1: dev-path to target disk |
| MkTabs.sh | Setup chroot's `/etc/fstab` file |
| ChrootBuild.sh | Install initial, minimal RPM-set into chroot |
| AWScliSetup.sh | Install AWS utilities (scripting tools and optimized drivers for HVM instances)
Argument 1 (optional): root-URI path to site's private AWS CLI bundle-installer. Defaults to: https://s3.amazonaws.com/aws-cli Argument 2 (optional): path to site's private EPEL repository definition file. Defaults to: https://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-7.noarch.rpm |
| Insert local customizations, here. If deploying to a disconnected network (e.g., an isolated VPC) or network using private/customized yum repos, run any repo-setup scripts, here. | |
| ChrootCfg.sh | Perform supplementary configuration of components within ${CHROOT} |
| GrubSetup.sh | Configures GRUB2 to target the root LVM2 volume-group and installs requisite bootblock into the MBR.
Argument 1: device-path containing root volume-group |
| NetSet.sh | Configure AMI to use DHCP for IP address management |
| CleanChroot.sh | Do some file cleanup... |
| PreRelabel.sh | Do SELinux auto-relabel prior to taking the snapshot. Obviates need for boot-time relabel operation. |
| Umount.sh | Dismount and deactivate the chroot EBS |