MFC r302857:

Start jails non-parallel if jail_parallel_start is NO. This was true
for an explicitly specified jail list; now it's also true for all jails.

PR: 209112

MFC r302855:

Wait for jails to complete startup if jail_parallel_start is YES,
instead of assuming they'll take less than one second.

PR: 203172
Submitted by: dmitry2004@yandex.ru

MFC r295471:

Add new rc.conf parameter "jail_reverse_stop"

When a user defines "jail_list" in rc.conf the jails are started in the
order defined. Currently the jails are not are stopped in reverse order
which may break dependencies between jails/services and prevent a clean
shutdown. The new parameter "jail_reverse_stop" will shutdown jails in
"jail_list" in reverse order when set to "YES".

Please note that this does not affect manual invocation of the jail rc
script. If a user runs the command

# service jail stop jail1 jail2 jail3

the jails will be stopped in exactly the order specified regardless of
jail_reverse_stop being defined in rc.conf.

MFC r295568:

Document the new jail_reverse_stop parameter

While here clean up the documentation for jail_list

PR: 196152
Submitted by: feld

MFC r298516:

Don't remove the /var/run/jail_name.id file if a jail fails to start.
This messes up ezjail (and possibly others), when attempting to start
a jail that already exists.

PR: 208806
Reviewed by: tj

MFC r294749:

Allow the (old rc-style) exec_afterstart jail parameters to start numbering
at 0, like exec_prestart and the others do. Make param0 optional, i.e.
still look for param1.

PR: 142973

MFC r287220:

Fix a conversion error in rc.d/jail

MFC r292759:

Let old-style (shell-based) jail configuration handle jail names that
contain characters not allowed in a shell variable (such as "-").
These will be replaced by an underscore in jail config variables,
e.g. for jail "foo-bar" you would set "jail_foo_bar_hostname".

This is separate from the current code that changes the jail names
if they contain "." or "/". It also doesn't apply to jails defined
in a jail.conf file.

PR: 191181

MFC 287615:

Use read to parse a line instead of set.

MFC r278323:

Add mount.procfs jail parameter, so procfs can be mounted when a prison's
root is in its fstab.

Also fix a typo while I'm at it.

PR: 197237 197066

MFC r271145:

Fix a bug which prevented mount.fstab parameter from being converted
when jail_JID_devfs_enable=NO.

MFC r270780:
Fix rc.d/gssd script to define the default values in a standard way.

MFC r270781:
- Add a warning message when an IPv6 address is specified with no prefixlen.
- Use a parameter argument in jls(8) instead of doing grep.

MFC r271078:
Fix typo: s/_maske/_mask/

Approved by: re (rodrigc)
Sponsored by: The FreeBSD Foundation

MFC r259094 - Fix undocumented side effect of r256256 that changes/breaks
existing jails. This burned us in the freebsd cluster yesterday.

MFC 256716,256835:

- Fix jail_parallel_start="YES".
- Fix ip[46].addr when interface parameter is not defined.
- Fix a bug which prevented jails from starting when $jail_conf was used and
no jail name was specified.
- Display error messages when start/stop fails.

Approved by: re (glebius)

MFC 256440, 256498:

- Normalize jailname. "example.com" is converted to "example_com".
- Fix a bug that some $jail_{jname}_foo variables did not work.
- Fix a bug which prevented $jail_devfs_ruleset from working[1].
- Move $jail_parameters to the last of the configuraiton lines[1].
- Fix "ifname|addr" syntax support in jail_{jname}_ip.
- Create /var/run/jail_{jname}.id because ezjail-admin depends on it.

Reported by: jase [1]
Approved by: re (gjb)

MFC 256385:

- Add mount.fdescfs parameter to jail(8). This is similar to
mount.devfs but mounts fdescfs. The mount happens just after
mount.devfs.

- rc.d/jail now displays whole error message from jail(8) when a jail
fails to start.

Approved by: re (gjb)

MFC 287615:

Use read to parse a line instead of set.

MFC r278323:

Add mount.procfs jail parameter, so procfs can be mounted when a prison's
root is in its fstab.

Also fix a typo while I'm at it.

PR: 197237 197066

MFC r271145:

Fix a bug which prevented mount.fstab parameter from being converted
when jail_JID_devfs_enable=NO.

MFC r270780:
Fix rc.d/gssd script to define the default values in a standard way.

MFC r270781:
- Add a warning message when an IPv6 address is specified with no prefixlen.
- Use a parameter argument in jls(8) instead of doing grep.

MFC r271078:
Fix typo: s/_maske/_mask/

Approved by: re (rodrigc)
Sponsored by: The FreeBSD Foundation

MFC r259094 - Fix undocumented side effect of r256256 that changes/breaks
existing jails. This burned us in the freebsd cluster yesterday.

MFC 256716,256835:

- Fix jail_parallel_start="YES".
- Fix ip[46].addr when interface parameter is not defined.
- Fix a bug which prevented jails from starting when $jail_conf was used and
no jail name was specified.
- Display error messages when start/stop fails.

Approved by: re (glebius)

MFC 256440, 256498:

- Normalize jailname. "example.com" is converted to "example_com".
- Fix a bug that some $jail_{jname}_foo variables did not work.
- Fix a bug which prevented $jail_devfs_ruleset from working[1].
- Move $jail_parameters to the last of the configuraiton lines[1].
- Fix "ifname|addr" syntax support in jail_{jname}_ip.
- Create /var/run/jail_{jname}.id because ezjail-admin depends on it.

Reported by: jase [1]
Approved by: re (gjb)

MFC 256385:

- Add mount.fdescfs parameter to jail(8). This is similar to
mount.devfs but mounts fdescfs. The mount happens just after
mount.devfs.

- rc.d/jail now displays whole error message from jail(8) when a jail
fails to start.

Approved by: re (gjb)