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This gives more permissions to services (e.g. network access to services which require this) when they are started as an automatic service jail. The sshd patch is important for the sshd-related functionality as described in the man-page in the service jails part. The location of the added env vars is supposed to allow overriding them in rc.conf, and to hard-disable the use of svcj for some parts where it doesn't make sense or will not work. Only a subset of all of the services are fully tested (I'm running this since more than a year with various services started as service jails). The untested parts should be most of the time ok, in some edge-cases more permissions are needed inside the service jail. Differential Revision: https://reviews.freebsd.org/D40371
93 lines
1.9 KiB
Bash
Executable file
93 lines
1.9 KiB
Bash
Executable file
#!/bin/sh
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#
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#
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# PROVIDE: mountcritremote
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# REQUIRE: NETWORKING FILESYSTEMS ipsec netwait nfscbd
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# KEYWORD: nojail
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. /etc/rc.subr
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name="mountcritremote"
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desc="Mount critical remote filesystems"
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stop_cmd=":"
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start_cmd="mountcritremote_start"
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start_precmd="mountcritremote_precmd"
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# Mount NFS filesystems if present in /etc/fstab
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#
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# XXX When the vfsload() issues with nfsclient support and related sysctls
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# have been resolved, this block can be removed, and the condition that
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# skips nfs in the following block (for "other network filesystems") can
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# be removed.
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#
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mountcritremote_precmd()
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{
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case "`mount -d -a -t nfs 2> /dev/null`" in
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*mount_nfs*)
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# Handle absent nfs client support
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load_kld -m nfs nfscl || return 1
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;;
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esac
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return 0
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}
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mountcritremote_start()
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{
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local mounted_remote_filesystem=false
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# Mount nfs filesystems.
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#
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case "`/sbin/mount -d -a -t nfs`" in
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'')
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;;
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*)
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mounted_remote_filesystem=true
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echo -n 'Mounting NFS filesystems:'
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mount -a -t nfs
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echo '.'
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;;
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esac
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# Mount other network filesystems if present in /etc/fstab.
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case ${extra_netfs_types} in
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[Nn][Oo])
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;;
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*)
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netfs_types="${netfs_types} ${extra_netfs_types}"
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;;
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esac
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for i in ${netfs_types}; do
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fstype=${i%:*}
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fsdecr=${i#*:}
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[ "${fstype}" = "nfs" ] && continue
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case "`mount -d -a -t ${fstype}`" in
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*mount_${fstype}*)
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mounted_remote_filesystem=true
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echo -n "Mounting ${fsdecr} filesystems:"
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mount -a -t ${fstype}
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echo '.'
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;;
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esac
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done
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if $mounted_remote_filesystem; then
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# Cleanup /var again just in case it's a network mount.
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/etc/rc.d/cleanvar quietreload
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rm -f /var/run/clean_var /var/spool/lock/clean_var
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# Regenerate the ldconfig hints in case there are additional
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# library paths on remote file systems
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/etc/rc.d/ldconfig quietstart
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fi
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}
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load_rc_config $name
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# mounting shall not be performed in a svcj
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mountcritremote_svcj="NO"
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run_rc_command "$1"
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