Date: Sat, 30 May 2020 02:50:26 +0000 (UTC) From: Colin Percival <cperciva@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r361643 - stable/12/release/tools Message-ID: <202005300250.04U2oQiq072757@repo.freebsd.org>
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Author: cperciva Date: Sat May 30 02:50:26 2020 New Revision: 361643 URL: https://svnweb.freebsd.org/changeset/base/361643 Log: MFC r361143: Add /etc/autofs/special_efs to EC2 AMIs Sponsored by: https://www.patreon.com/cperciva Modified: stable/12/release/tools/ec2.conf Directory Properties: stable/12/ (props changed) Modified: stable/12/release/tools/ec2.conf ============================================================================== --- stable/12/release/tools/ec2.conf Sat May 30 02:09:36 2020 (r361642) +++ stable/12/release/tools/ec2.conf Sat May 30 02:50:26 2020 (r361643) @@ -109,6 +109,23 @@ vm_extra_pre_umount() { -e '1,/^#server/s/^#server.*/server 169.254.169.123 iburst/' \ ${DESTDIR}/etc/ntp.conf + # Provide a map for accessing Elastic File System mounts + cat > ${DESTDIR}/etc/autofs/special_efs <<'EOF' +#!/bin/sh + +if [ $# -eq 0 ]; then + # No way to know which EFS filesystems exist and are + # accessible to this EC2 instance. + exit 0 +fi + +# Provide instructions on how to mount the requested filesystem. +FS=$1 +REGION=`fetch -qo- http://169.254.169.254/latest/meta-data/placement/availability-zone | sed -e 's/[a-z]$//'` +echo "-nfsv4,minorversion=1,oneopenown ${FS}.efs.${REGION}.amazonaws.com:/" +EOF + chmod 755 ${DESTDIR}/etc/autofs/special_efs + # The first time the AMI boots, the installed "first boot" scripts # should be allowed to run: # * ec2_configinit (download and process EC2 user-data)
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