Consolidate all the API to same time format: RFC3339, and it will be
client's responsibility to present it in more user friendly way.
Signed-off-by: Zhang Wei <zhangwei555@huawei.com>
Upstream-commit: 9daca1222adabf3aeae97a2c4e5f4ed1bb8c15e1
Component: engine
Add a flag to allow keeping bundles around (helps with CI)
Fix several problems in repo make targets
* quote DOCKER_EXPERIMENTAL variable
* pass-through arguments for gpg provided to dpkg-sig are now quoted
properly, so passphrases with shell-interpolated symbols can be used
* when determining deb suites, don't rely on 'origin' to be
github.com/docker/docker
Fix some issues with deb repository creation from scratch
* Don't add empty components to the repository configuration as they
will cause failure when generating.
Add old docker-engine-cs name to package conflicts
Signed-off-by: Mike Dougherty <mike.dougherty@docker.com>
Upstream-commit: a15b67b1affb2eac5365614e55703f43b6f73e9b
Component: engine
Our clever "gcc" invocations were creating a spurious "a.out" file at the root of the repo (which just happened to be in ".gitignore" so we didn't notice it sooner).
Signed-off-by: Andrew "Tianon" Page <admwiggin@gmail.com>
Upstream-commit: 7f608c391dc62a712cf0d641698ed1cdc38a4e6c
Component: engine
We're having to override it in so many places that it no longer seems worthwhile to bother. On top of that, the reason we did it in the first place was for being able to compile devicemapper statically, which still works after this change (either due to other changes in the way we build, or improvements in Go itself).
Signed-off-by: Andrew "Tianon" Page <admwiggin@gmail.com>
Upstream-commit: 927e1e98b7d37bf0593651d4b639e19277e775ca
Component: engine
- Add a *version* file placeholder.
- Update autogen and builds to use it and an autogen build flag
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Upstream-commit: 8054a303870b81eebe05e38261c1b68197b68558
Component: engine
Since --exec-driver flag has been removed, we don't need environment
DOCKER_EXECDRIVER in integration-cli and Makefile any more.
Signed-off-by: Lei Jitang <leijiang@huawei.com>
Upstream-commit: 3c4dab51d33f6e90c45de83c01474bc60aee3766
Component: engine
The LXC driver was deprecated in Docker 1.8.
Following the deprecation rules, we can remove a deprecated feature
after two major releases. LXC won't be supported anymore starting on Docker 1.10.
Signed-off-by: David Calavera <david.calavera@gmail.com>
Upstream-commit: 3b5fac462d21ca164b3778647420016315289034
Component: engine
This reverts commit d5cd032a86617249eadd7142227c5355ba9164b4.
Commit caused issues on systems with case-insensitive filesystems.
Revert for now
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: b78ca243d9fc25d81c1b50008ee69f3e71e940f6
Component: engine
- Move autogen/dockerversion to version
- Update autogen and "builds" to use this package and a build flag
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Upstream-commit: d5cd032a86617249eadd7142227c5355ba9164b4
Component: engine
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)
Upstream-commit: e611a189cb3147cd79ccabfe8ba61ae3e3e28459
Component: engine
There is no need in those flags now when we use amalgamated sqlite3 from
mattn/go-sqlite3.
Signed-off-by: Alexander Morozov <lk4d4@docker.com>
Upstream-commit: 8845eb434596ea709a7ef066d191141331dd1098
Component: engine
TL;DR: stop building static binary that may fail
Linker flag --unresolved-symbols=ignore-in-shared-libs was added
in commit 06d0843 two years ago for the static build case, presumably
to avoid dealing with problem of missing libraries.
For the record, this is what ld(1) man page says:
> --unresolved-symbols=method
> Determine how to handle unresolved symbols. There are four
> possible values for method:
> .........
> ignore-in-shared-libs
> Report unresolved symbols that come from regular object files,
> but ignore them if they come from shared libraries. This can
> be useful when creating a dynamic binary and it is known that
> all the shared libraries that it should be referencing are
> included on the linker's command line.
Here, the flag is not used for its purpose ("creating a dynamic binary")
and does more harm than good. Instead of complaining about missing symbols
as it should do if some libraries are missing from LIBS/LDFLAGS, it lets
ld create a binary with unresolved symbols, ike this:
$ readelf -s bundles/1.7.1/binary/docker-1.7.1 | grep -w UND
........
21029: 0000000000000000 0 NOTYPE GLOBAL DEFAULT UND dlopen
.........
Such binary is working just fine -- until code calls one of those
functions, then it crashes (for apparently no reason, i.e. it is
impossible to tell why from the diagnistics printed).
In other words, adding this flag allows to build a static binary
with missing libraries, hiding the problem from both a developer
(who forgot to add a library to #cgo: LDFLAGS -- I was one such
developer a few days ago when I was working on ploop graphdriver)
and from a user (who expects the binary to work without crashing,
and it does that until the code calls a function in one of those
libraries).
Removing the flag immediately unveils the problem (as it should):
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libsqlite3.a(sqlite3.o):
In function `unixDlError':
(.text+0x20971): undefined reference to `dlerror'
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/libsqlite3.a(sqlite3.o):
In function `unixDlClose':
(.text+0x8814): undefined reference to `dlclose'
The problem is, gosqlite package says:
#cgo LDFLAGS: -lsqlite3
which is enough for dynamic linking, as indirect dependencies (i.e.
libraries required by libsqlite3.so) are listed in .so file and will be
resolved dynamically by ldd upon executing the binary.
For static linking though, one has to list all the required libraries,
both direct and indirect. For libraries with pkgconfig support the
list of required libraries can be obtained with pkg-config:
$ pkg-config --libs sqlite3 # dynamic linking case
-lsqlite3
$ pkg-config --libs --static sqlite3 # static case
-lsqlite3 -ldl -lpthread
It seems that all one has to do is to fix gosqlite this way:
-#cgo LDFLAGS: -lsqlite3
+#cgo pkg-config: sqlite3
Unfortunately, cmd/go doesn't know that it needs to pass --static
flag to pkg-config in case of static linking
(see https://github.com/golang/go/issues/12058).
So, for one, one has to do one of these things:
1. Patch sqlite.go like this:
-#cgo LDFLAGS: -lsqlite3
+#cgo pkg-config: --static sqlite3
(this is exactly what I do in goploop, see
https://github.com/kolyshkin/goploop/commit/e9aa072f51)
2. Patch sqlite.go like this:
-#cgo LDFLAGS: -lsqlite3
+#cgo LDFLAGS: -lsqlite3 -ldl -lpthread
(I would submit this patch to gosqlite but it seems that
https://code.google.com/p/gosqlite/ is deserted and not maintained,
and patching it here is not right as it is "vendored")
3. Explicitly add -ldl for the static link case.
This is what this patch does.
4. Fork sqlite to github and maintain it there. Personally I am not
ready for that, as I'm neither a Go expert nor gosqlite user.
Now, #3 doesn't look like a clear solution, but nevertheless it makes
the build much better than it was before.
Signed-off-by: Kir Kolyshkin <kir@openvz.org>
Upstream-commit: 15aad5d3e6d97627345586e5ee92a896667bb33a
Component: engine
This helps ensure that `github.com/docker/docker/pkg/...` is actually safe to use in isolation (ie, doesn't import anything from `github.com/docker/docker` except other things from `pkg` or vendored dependencies).
Adding `github.com/docker/docker/utils` to the imports of `pkg/version/version.go`:
```
---> Making bundle: validate-pkg (in bundles/1.7.0-dev/validate-pkg)
These files import internal code: (either directly or indirectly)
- pkg/version/version.go imports github.com/docker/docker/autogen/dockerversion
- pkg/version/version.go imports github.com/docker/docker/utils
```
And then removing it again:
```
---> Making bundle: validate-pkg (in bundles/1.7.0-dev/validate-pkg)
Congratulations! "./pkg/..." is safely isolated from internal code.
```
Signed-off-by: Andrew "Tianon" Page <admwiggin@gmail.com>
Upstream-commit: 9465272c281c602c758e51ed99f344c0686a899a
Component: engine
Using "DEST" for our build artifacts inside individual bundlescripts was already well-established convention, but this officializes it by having `make.sh` itself set the variable and create the directory, also handling CYGWIN oddities in a single central place (instead of letting them spread outward from `hack/make/binary` like was definitely on their roadmap, whether they knew it or not; sneaky oddities).
Signed-off-by: Andrew "Tianon" Page <admwiggin@gmail.com>
Upstream-commit: ac3388367b6493987cef8017774fa4cdb5d2098f
Component: engine
The DOCKER_EXPERIMENTAL environment variable drives the activation of
the 'experimental' build tag.
Signed-off-by: Arnaud Porterie <arnaud.porterie@docker.com>
Upstream-commit: ca6722f1c5e4e2017a71e33579d91ac0d9ea2a25
Component: engine
Add an convenient way to switch --userland-proxy on and off in
integration tests.
Signed-off-by: Arnaud Porterie <arnaud.porterie@docker.com>
Upstream-commit: 44de5fecce9dd194fade1b696e9297ac5c985754
Component: engine
