Commit Graph

14 Commits

Author SHA1 Message Date
Misty Stanley-Jones 7f36c3a1a0 Sync docker/docker refs with files mistakenly edited in docker.github.io repo
Signed-off-by: Misty Stanley-Jones <misty@docker.com>
2017-06-02 00:10:26 +00:00
Misty Stanley-Jones 2845676cc2 Convert Markdown frontmatter to YAML
Some frontmatter such as the weights, menu stuff, etc is no longer used
'draft=true' becomes 'published: false'

Signed-off-by: Misty Stanley-Jones <misty@docker.com>
2017-06-02 00:10:24 +00:00
Sebastiaan van Stijn e3279502d0 Add link to logging drivers reference
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2017-06-02 00:10:10 +00:00
Vincent Demeester 3ebe3fe752 Updates on cli reference documentation
- Update ps with `--last` flag
- Update commands with current output
- Make sure hugo does not detect the wrong language
- Update usage for `tag` command to be more coherent with the other ones

Signed-off-by: Vincent Demeester <vincent@sbr.pm>
2017-06-02 00:07:49 +00:00
Brian Goff ce224853a2 Add support for reading logs extra attrs
The jsonlog logger currently allows specifying envs and labels that
should be propagated to the log message, however there has been no way
to read that back.

This adds a new API option to enable inserting these attrs back to the
log reader.

With timestamps, this looks like so:
```
92016-04-08T15:28:09.835913720Z foo=bar,hello=world hello
```

The extra attrs are comma separated before the log message but after
timestamps.

Without timestaps it looks like so:
```
foo=bar,hello=world hello
```

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
2017-06-02 00:07:37 +00:00
Doug Davis 421578fbd4 remove =false from options that default to false in the docs
This re-aligns the docs with what the cmd line now does.

Signed-off-by: Doug Davis <dug@us.ibm.com>
2017-06-02 00:07:21 +00:00
Mike Brown 0eb79491dd modifying docker --since and --until to support nanoseconds and time zones
Signed-off-by: Mike Brown <brownwm@us.ibm.com>
2017-06-02 00:07:18 +00:00
Mary Anthony d45666f869 Fixing issues in command ordering. Adding index.md
Adjust bullets
Entering Seb's comments

Signed-off-by: Mary Anthony <mary@docker.com>
2017-06-02 00:07:11 +00:00
Antonio Murdaca cbd33a2b27 Fix man and commandline docs
- missing help option in `docs/reference/commandline/*.md` (some files
  have it, the other I fixed didn't)
- missing `[OPTIONS]` in Usage description
- missing options
- formatting
- start/stop idempotence

Signed-off-by: Antonio Murdaca <amurdaca@redhat.com>
2017-06-02 00:07:11 +00:00
Charles Chan 83a6b3e927 Touch up 'docker logs' documentation.
* Update format for 'Note:' to match other pages.
* Add link to Go's RFC3339Nano timestamp information.

Signed-off-by: Charles Chan <charleswhchan@users.noreply.github.com>
2017-06-02 00:07:10 +00:00
Nalin Dahyabhai a821292ec8 Add log reading to the journald log driver
If a logdriver doesn't register a callback function to validate log
options, it won't be usable.  Fix the journald driver by adding a dummy
validator.

Teach the client and the daemon's "logs" logic that the server can also
supply "logs" data via the "journald" driver.  Update documentation and
tests that depend on error messages.

Add support for reading log data from the systemd journal to the
journald log driver.  The internal logic uses a goroutine to scan the
journal for matching entries after any specified cutoff time, formats
the messages from those entries as JSONLog messages, and stuffs the
results down a pipe whose reading end we hand back to the caller.

If we are missing any of the 'linux', 'cgo', or 'journald' build tags,
however, we don't implement a reader, so the 'logs' endpoint will still
return an error.

Make the necessary changes to the build setup to ensure that support for
reading container logs from the systemd journal is built.

Rename the Jmap member of the journald logdriver's struct to "vars" to
make it non-public, and to make it easier to tell that it's just there
to hold additional variable values that we want journald to record along
with log data that we're sending to it.

In the client, don't assume that we know which logdrivers the server
implements, and remove the check that looks at the server.  It's
redundant because the server already knows, and the check also makes
using older clients with newer servers (which may have new logdrivers in
them) unnecessarily hard.

When we try to "logs" and have to report that the container's logdriver
doesn't support reading, send the error message through the
might-be-a-multiplexer so that clients which are expecting multiplexed
data will be able to properly display the error, instead of tripping
over the data and printing a less helpful "Unrecognized input header"
error.

Signed-off-by: Nalin Dahyabhai <nalin@redhat.com> (github: nalind)
2017-06-02 00:07:08 +00:00
Brian Goff c9cf4a479a Split reader interface from logger interface
Implement new reader interface on jsonfile.
Moves jsonlog decoding from daemon to jsonfile logger.

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
2017-06-02 00:07:02 +00:00
wlan0 7dac74d442 add support for maximum log size, and max number of log files
Signed-off-by: wlan0 <sidharthamn@gmail.com>
2017-06-02 00:07:01 +00:00
Mary Anthony 4f9fac3803 Splitting out the cli command into parts.
Signed-off-by: Mary Anthony <mary@docker.com>
2017-06-02 00:06:59 +00:00