6 commits

Author	SHA1	Message	Date
Daniel Nephin	4f0d95fa6e	Add canonical import comment ... Signed-off-by: Daniel Nephin <dnephin@docker.com>	2018-02-05 16:51:57 -05:00
Yong Tang	397a6fefad	Inconsistent --tmpfs behavior ... This fix tries to address the issue raised in #22420. When `--tmpfs` is specified with `/tmp`, the default value is `rw,nosuid,nodev,noexec,relatime,size=65536k`. When `--tmpfs` is specified with `/tmp:rw`, then the value changed to `rw,nosuid,nodev,noexec,relatime`. The reason for such an inconsistency is because docker tries to add `size=65536k` option only when user provides no option. This fix tries to address this issue by always pre-progating `size=65536k` along with `rw,nosuid,nodev,noexec,relatime`. If user provides a different value (e.g., `size=8192k`), it will override the `size=65536k` anyway since the combined options will be parsed and merged to remove any duplicates. Additional test cases have been added to cover the changes in this fix. This fix fixes #22420. Signed-off-by: Yong Tang <yong.tang.github@outlook.com>	2016-05-26 19:28:18 -07:00
Dan Walsh	89a775d2dc	No options to tmpfs is valid ... If you run a docker run command with --tmpfs /mountpoint:noexec Or certain options that get translated into mount options, the mount command can get passed "" for mount data. So this should be valid. Signed-off-by: Dan Walsh <dwalsh@redhat.com>	2015-12-22 14:15:07 -05:00
Dan Walsh	b3e527dfd2	This patch adds --tmpfs as a option for mounting tmpfs on directories ... It will Tar up contents of child directory onto tmpfs if mounted over This patch will use the new PreMount and PostMount hooks to "tar" up the contents of the base image on top of tmpfs mount points. Signed-off-by: Dan Walsh <dwalsh@redhat.com>	2015-12-02 10:06:59 -05:00
Vincent Batts	06bd66a1f8	pkg/mount: add more sharesubtree options ... Signed-off-by: Vincent Batts <vbatts@redhat.com>	2014-10-31 13:29:35 -04:00
Kato Kazuyoshi	3754fdd7ca	Support FreeBSD on pkg/mount ... Docker-DCO-1.1-Signed-off-by: Kato Kazuyoshi <kato.kazuyoshi@gmail.com> (github: kzys)	2014-04-15 23:16:51 +09:00