mirror of
https://git.FreeBSD.org/src.git
synced 2024-10-18 02:19:39 +00:00
EC2: Add new "small" AMIs
These are the same as the standard "base" images except: * They don't have kernel or world debug symbols, * They don't have FreeBSD tests, * They don't have 32-bit libraries, * They don't have LLDB, * They don't have the Amazon SSM Agent pre-installed, * They don't default to installing the awscli at first boot. This reduces the amount of disk space in use when the EC2 instance finishes booting from ~5 GB to ~1 GB. Sponsored by: Amazon Differential Revision: https://reviews.freebsd.org/D46509
This commit is contained in:
parent
40ff0753ab
commit
647299caa0
@ -39,9 +39,10 @@ BASIC-CLOUDINIT_FSLIST?= ufs zfs
|
||||
BASIC-CLOUDINIT_DESC?= Images for VM with cloudinit disk config support
|
||||
EC2_FORMAT= raw
|
||||
EC2_FSLIST?= ufs zfs
|
||||
EC2_FLAVOURS?= BASE CLOUD-INIT
|
||||
EC2_FLAVOURS?= BASE CLOUD-INIT SMALL
|
||||
EC2-BASE_DESC= Amazon EC2 image
|
||||
EC2-CLOUD-INIT_DESC= Amazon EC2 Cloud-Init image
|
||||
EC2-SMALL_DESC= Amazon EC2 small image
|
||||
GCE_FORMAT= raw
|
||||
GCE_FSLIST?= ufs zfs
|
||||
GCE_DESC= Google Compute Engine image
|
||||
|
44
release/tools/ec2-small.conf
Normal file
44
release/tools/ec2-small.conf
Normal file
@ -0,0 +1,44 @@
|
||||
#!/bin/sh
|
||||
|
||||
. ${WORLDDIR}/release/tools/ec2.conf
|
||||
|
||||
# Build with a 4.9 GB partition; the growfs rc.d script will expand
|
||||
# the partition to fill the root disk after the EC2 instance is launched.
|
||||
# Note that if this is set to <N>G, we will end up with an <N+1> GB disk
|
||||
# image since VMSIZE is the size of the filesystem partition, not the disk
|
||||
# which it resides within. (This overrides the default in ec2.conf.)
|
||||
export VMSIZE=5000m
|
||||
|
||||
# Flags to installworld/kernel: We don't want debug symbols (kernel or
|
||||
# userland), 32-bit libraries, tests, or the debugger.
|
||||
export INSTALLOPTS="WITHOUT_DEBUG_FILES=YES WITHOUT_KERNEL_SYMBOLS=YES \
|
||||
WITHOUT_LIB32=YES WITHOUT_TESTS=YES WITHOUT_LLDB=YES"
|
||||
|
||||
# Packages to install into the image we're creating. In addition to packages
|
||||
# present on all EC2 AMIs, we install:
|
||||
# * ec2-scripts, which provides a range of EC2ification startup scripts,
|
||||
# * firstboot-freebsd-update, to install security updates at first boot,
|
||||
# * firstboot-pkgs, to install packages at first boot, and
|
||||
# * isc-dhcp44-client, used for IPv6 network setup.
|
||||
export VM_EXTRA_PACKAGES="${VM_EXTRA_PACKAGES} ec2-scripts \
|
||||
firstboot-freebsd-update firstboot-pkgs isc-dhcp44-client"
|
||||
|
||||
# Services to enable in rc.conf(5).
|
||||
export VM_RC_LIST="${VM_RC_LIST} ec2_configinit ec2_ephemeral_swap \
|
||||
ec2_fetchkey ec2_loghostkey firstboot_freebsd_update firstboot_pkgs \
|
||||
growfs sshd"
|
||||
|
||||
vm_extra_pre_umount() {
|
||||
# Any EC2 ephemeral disks seen when the system first boots will
|
||||
# be "new" disks; there is no "previous boot" when they might have
|
||||
# been seen and used already.
|
||||
touch ${DESTDIR}/var/db/ec2_ephemeral_diskseen
|
||||
|
||||
# Configuration common to all EC2 AMIs
|
||||
ec2_common
|
||||
|
||||
# Standard FreeBSD network configuration
|
||||
ec2_base_networking
|
||||
|
||||
return 0
|
||||
}
|
Loading…
Reference in New Issue
Block a user