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December 6, 2017 01:21
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| [Unit] | |
| Description=Copy CIFS mount | |
| After=network.target | |
| [Service] | |
| Type=oneshot | |
| RemainAfterExit=yes | |
| TimeoutStartSec=0 | |
| ExecStartPre = -/usr/bin/mkdir -p /opt/sbin | |
| ExecStart=/bin/sh -c "rm -fr /opt/sbin && rsync -a /usr/sbin/ /opt/sbin/ && /usr/bin/docker run --rm -v /opt/sbin:/target so0k/mount.cifs_copy /target && mount --bind /opt/sbin/ /usr/sbin/" | |
| [Install] | |
| WantedBy = multi-user.target |
@shanoor, nice catch. I added your suggestion.
Why create sbin/ in /opt/ if you're just going to rm it immediately? Just create /opt instead to resolve the rsync issue.
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Thanks! However, this doesn't work on a brand new CoreOS install because rsync can't create folders recursively (error:
rsync: mkdir "/opt/sbin" failed: No such file or directory). I simply added aExecStartPre = -/usr/bin/mkdir -p /opt/sbinin[Service].