Date: Mon, 18 May 2020 01:48:50 +0200 From: Oliver Pinter <oliver.pntr@gmail.com> To: Colin Percival <cperciva@freebsd.org> Cc: "src-committers@freebsd.org" <src-committers@freebsd.org>, "svn-src-all@freebsd.org" <svn-src-all@freebsd.org>, "svn-src-head@freebsd.org" <svn-src-head@freebsd.org> Subject: Re: svn commit: r361143 - head/release/tools Message-ID: <CAPjTQNGakmfGtR2%2BxJ62YTRooDNG8=q=hThPyksTyf99F8Ybgg@mail.gmail.com> In-Reply-To: <202005172155.04HLt07J036230@repo.freebsd.org> References: <202005172155.04HLt07J036230@repo.freebsd.org>
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On Sunday, May 17, 2020, Colin Percival <cperciva@freebsd.org> wrote: > Author: cperciva > Date: Sun May 17 21:54:59 2020 > New Revision: 361143 > URL: https://svnweb.freebsd.org/changeset/base/361143 > > Log: > Add /etc/autofs/special_efs to EC2 AMIs > > Since Amazon Elastic File System is only available within AWS, it seems > more appropriate to have this added only in EC2 AMIs rather than > "polluting" non-EC2 images with it. > > Reviewed by: gjb > MFC after: 7 days > Relnotes: Amazon EFS filesystems can be automounted by enabling > autofs > and placing "/efs -efs" into /etc/auto_master. > Sponsored by: https://www.patreon.com/cperciva > Differential Revision: https://reviews.freebsd.org/D24791 > > Modified: > head/release/tools/ec2.conf > > Modified: head/release/tools/ec2.conf > ============================================================ > ================== > --- head/release/tools/ec2.conf Sun May 17 21:29:45 2020 (r361142) > +++ head/release/tools/ec2.conf Sun May 17 21:54:59 2020 (r361143) > @@ -113,6 +113,23 @@ 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=$1 > +REGION=`fetch -qo- http://169.254.169.254/latest/meta-data/placement/ > availability-zone | sed -e 's/[a-z]$//'` What will be this hard-coded ip address without any verification or at least https? > +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) > _______________________________________________ > svn-src-head@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/svn-src-head > To unsubscribe, send any mail to "svn-src-head-unsubscribe@freebsd.org" >
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