The following command fails when the target directory does not exist.
$ sudo make install DOCKER_MAKE_INSTALL_PREFIX=/opt/docker AUTO_GOPATH=1
KEEPBUNDLE=1 hack/make.sh install-binary
# WARNING! I don't seem to be running in a Docker container.
# The result of this command might be an incorrect build, and will not be
# officially supported.
#
# Try this instead: make all
#
---> Making bundle: install-binary (in bundles/1.14.0-dev/install-binary)
Installing docker to /opt/docker/bin/
cp: cannot create regular file '/opt/docker/bin/': No such file or directory
make: *** [Makefile:119: install] Error 1
The patch installs the target directory before copying any binaries.
$ sudo make install DOCKER_MAKE_INSTALL_PREFIX=/opt/docker AUTO_GOPATH=1
KEEPBUNDLE=1 hack/make.sh install-binary
# WARNING! I don't seem to be running in a Docker container.
# The result of this command might be an incorrect build, and will not be
# officially supported.
#
# Try this instead: make all
#
---> Making bundle: install-binary (in bundles/1.14.0-dev/install-binary)
Installing docker to /opt/docker/bin/
Installing dockerd to /opt/docker/bin/
Installing docker-runc to /opt/docker/bin/
Installing docker-containerd to /opt/docker/bin/
Installing docker-containerd-ctr to /opt/docker/bin/
Installing docker-containerd-shim to /opt/docker/bin/
Installing docker-proxy to /opt/docker/bin/
Installing docker-init to /opt/docker/bin/
Signed-off-by: Gaël PORTAY <gael.portay@savoirfairelinux.com>
- export DOCKER_GITCOMMIT in the Makefile
- prioritize DOCKER_GITCOMMIT against the `git` command in
`./hack/make.sh`
- Also add `integration-cli/bundles` to gitignore (it's generated when
using integration-cli shell)
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
This drops support for migrations from pre-1.10 Docker versions, which
should be done via an external tool or an intermediate upgrade.
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
This speeds up docker build time drastically. It still possible to
disable this by setting `DOCKER_INCREMENTAL_BUILD` to `0` (and this is
what should be done on the CI).
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Allow each script to run directly without the hack/make.sh wrapper. These
scripts do not produce artifacts and do not benefit from the "bundles"
framework.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
This means we can vendor libnetwork without special casing, and
it is built the same way as the other external binaries.
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
This adds a small C binary for fighting zombies. It is mounted under
`/dev/init` and is prepended to the args specified by the user. You
enable it via a daemon flag, `dockerd --init`, as it is disable by
default for backwards compat.
You can also override the daemon option or specify this on a per
container basis with `docker run --init=true|false`.
You can test this by running a process like this as the pid 1 in a
container and see the extra zombie that appears in the container as it
is running.
```c
int main(int argc, char ** argv) {
pid_t pid = fork();
if (pid == 0) {
pid = fork();
if (pid == 0) {
exit(0);
}
sleep(3);
exit(0);
}
printf("got pid %d and exited\n", pid);
sleep(20);
}
```
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Adds a new bundle `verify-integration-tests` which pre-compiles a test
binary for the integration tests.
This makes sure that the integration tests will actually compile before
doing other tasks which take much longer, such as building dockerd and
loading test fixtures.
When it comes time to actually run the tests, the pre-compiled binary
will be used so it doesn't have to compile the tests a 2nd time.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Interactive integration testing is useful when you're developing new tests, or
making changes to cli code.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
following the announcement;
https://groups.google.com/forum/m/#!topic/golang-announce/7JTsd70ZAT0
> [security] Go 1.6.3 and Go 1.7rc2 pre-announcement
>
> Hello gophers,
> We plan to issue Go 1.6.3 and Go 1.7rc2 on Monday July 18 at approximately 2am UTC.
> These are minor release to fix a security issue.
>
> Following our policy at https://golang.org/security, this is the pre-announcement of those releases.
>
> Because we are so late in the release cycle for Go 1.7, we will not issue a minor release of Go 1.5.
> Additionally, we plan to issue Go 1.7rc3 later next week, which will include any changes between 1.7rc1 and tip.
>
> Cheers,
> Chris on behalf of the Go team
**Note:**
the man/Dockerfile is not yet updated, because
the official image for Go 1.6.2 has not yet
been updated.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This installs docker and dockerd to `$DOCKER_MAKE_INSTALL_PREFIX/bin`, which
defaults to `/usr/local/bin`
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This works around golang/go#15286 by explicitly loading shell32.dll at
load time, ensuring that syscall can load it dynamically during process
startup.
Signed-off-by: John Starks <jostarks@microsoft.com>
Signed-off-by: Antonio Murdaca <runcom@redhat.com>
Add a proxy to support 'docker daemon'
Fix configFile option, and remove a test that is no longer relevant.
Remove daemon build tag.
Remove DOCKER_CLIENTONLY from build scripts.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Change docker-daemon to dockerd.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Distro packagers will often use the tarball to build a package and have
the build script for the package in git. To avoid that the docker build
script picks up the git commit from the distro repo we also check for a
directory named .git before check for -unsupported builds.
Signed-off-by: Natanael Copa <natanael.copa@docker.com>
This improves getting the source for the binaries that are compiled on
the system so that they can be copied into the bundles output.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
`TEST_REPEAT=n` runs the test suite again n times or
until the first failure without doing building and
daemon setup. Useful for debugging flaky tests.
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This adds a function for copying containerd and other binaries as well
as adding a hash for those files.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
This test for libdevmapper was always silently failing because the
linker never got the `-ldevmapper` information. Putting the flag last
corrects the test.
Docker-DCO-1.1-Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com> (github: estesp)
This will allow us to have a windows-to-linux CI, where the linux host
can be anywhere, connecting with TLS.
Signed-off-by: Tibor Vass <tibor@docker.com>
When checking if we have the development files for libsystemd's journal
APIs, check for either 'libsystemd >= 209' and 'libsystemd-journal'. If
we find 'libsystemd', define the 'journald' tag, which defaults to using
the 'libsystemd.pc' file. If we find the older 'libsystemd-journal',
define both the 'journald' and 'journald_compat' tags, which causes the
'libsystemd-journal.pc' file to be consulted instead.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com> (github: nalind)
When linking, position of `-l` flags is important since
they muse come _after_ any object files which uses symbols
from a specified library, that is due to --as-needed binutils
ld flag enabled by default
Signed-off-by: Maxim Ivanov <ivanov.maxim@gmail.com>
Remove the `-a` build flag and introduce `-i` in order to reuse
previously compiled dependencies.
Signed-off-by: Arnaud Porterie <arnaud.porterie@docker.com>
dockerinit has been around for a very long time. It was originally used
as a way for us to do configuration for LXC containers once the
container had started. LXC is no longer supported, and /.dockerinit has
been dead code for quite a while. This removes all code and references
in code to dockerinit.
Signed-off-by: Aleksa Sarai <asarai@suse.com>
Correctly passes the DOCKER_ENGINE_GOARCH env var
to the testing environment
Also fixes logic for skipping a test if on ARM.
Signed-off-by: Christopher Jones <tophj@linux.vnet.ibm.com>
Nightly and unofficial builds of Docker bear the suffix `-dirty` in the
version string. Change this suffix to `-unsupported` to make it explicit
that no support will be provided on such versions, and that it is for
example unnecessary to file an issue for it.
Signed-off-by: Arnaud Porterie <arnaud.porterie@docker.com>
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>
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>
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>
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>
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>
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>
This reverts commit d5cd032a86.
Commit caused issues on systems with case-insensitive filesystems.
Revert for now
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
- 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>
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)
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>
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>
