Update to Golang 1.9.4 (elastic#6326)

* Update to Golang 1.9.4

Keep up with the latest version of Golang. Version prior to 1.9.4 are
affected by security issues on build. `go get` could have been used to do unwanted
code execution[1] CVE-2018-6574 during build.

The changes in golang now enforce more restrictive pragma declaration
when linking and compiling.

This commits, disable crosscompiling under solaris which requires an
update on the standard library.

```
../vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go:13:3: //go:cgo_import_dynamic libc_pipe pipe "libc.so" only allowed in cgo-generated code
../vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go:14:3: //go:cgo_import_dynamic libc_getsockname getsockname "libsocket.so" only allowed in cgo-generated code
```

We also update popsutil, thag was incorrectly defining an ldflags in a
previous release making the build fails under the new restriction.

[1] golang/go#23672

* update vendor correctly

.go-version

@@ -1 +1 @@
-1.9.2
+1.9.4

CHANGELOG.asciidoc

@@ -82,6 +82,7 @@ https://github.com/elastic/beats/compare/v6.0.0-beta2...master[Check the HEAD di
 - Fix isolation of modules when merging local and global field settings. {issue}5795[5795]
 - Fix panic when Events containing a float32 value are normalized. {pull}6129[6129]
 - Fix `setup.dashboards.always_kibana` when using Kibana 5.6. {issue}6090[6090]
+- Update Golang 1.9.4 {pull}6326[6326]
 
 *Auditbeat*
 

NOTICE.txt

@@ -2843,8 +2843,8 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 --------------------------------------------------------------------
 Dependency: github.com/shirou/gopsutil
-Version: v2.17.04
-Revision: 9af92986dda65a8c367157a82b484553e1ec1c55
+Version: v2.18.01
+Revision: c432be29ccce470088d07eea25b3ea7e68a8afbb
 License type (autodetected): BSD-3-Clause
 ./vendor/github.com/shirou/gopsutil/LICENSE:
 --------------------------------------------------------------------

Vagrantfile

@@ -63,7 +63,7 @@ if [ ! -e "~/bin/gvm" ]; then
   chmod +x ~/bin/gvm
   echo 'export GOPATH=$HOME/go' >> ~/.bash_profile
   echo 'export PATH=$HOME/bin:$GOPATH/bin:$PATH' >> ~/.bash_profile
-  echo 'eval "$(gvm 1.9.2)"' >> ~/.bash_profile
+  echo 'eval "$(gvm 1.9.4)"' >> ~/.bash_profile
 fi
 SCRIPT
 

dev-tools/packer/docker/xgo-image-deb6/beats-builder/Dockerfile

@@ -1,4 +1,4 @@
-FROM tudorg/xgo-deb6-1.9.2
+FROM tudorg/xgo-deb6-1.9.4
 
 MAINTAINER Tudor Golubenco <[email protected]>
 

dev-tools/packer/docker/xgo-image-deb6/build.sh

@@ -1,5 +1,5 @@
 #!/bin/sh
 
 docker build --rm=true -t tudorg/xgo-deb6-base base/ && \
-    docker build --rm=true -t tudorg/xgo-deb6-1.9.2 go-1.9.2/ &&
+    docker build --rm=true -t tudorg/xgo-deb6-1.9.4 go-1.9.4/ &&
     docker build --rm=true -t tudorg/beats-builder-deb6 beats-builder

dev-tools/packer/docker/xgo-image-deb6/go-1.9.2/Dockerfile → dev-tools/packer/docker/xgo-image-deb6/go-1.9.4/Dockerfile

@@ -1,4 +1,4 @@
-# Go cross compiler (xgo): Go 1.9.2 layer
+# Go cross compiler (xgo): Go 1.9.4 layer
 # Copyright (c) 2014 Péter Szilágyi. All rights reserved.
 #
 # Released under the MIT license.
@@ -9,7 +9,7 @@ MAINTAINER Tudor Golubenco <[email protected]>
 
 # Configure the root Go distribution and bootstrap based on it
 RUN \
-  export ROOT_DIST="https://storage.googleapis.com/golang/go1.9.2.linux-amd64.tar.gz" && \
-  export ROOT_DIST_SHA1="94c889e039e3d2e94ed95e8f8cb747c5bc1c2b58" && \
+  export ROOT_DIST="https://storage.googleapis.com/golang/go1.9.4.linux-amd64.tar.gz" && \
+  export ROOT_DIST_SHA1="15b0937615809f87321a457bb1265f946f9f6e736c563d6c5e0bd2c22e44f779" && \
   \
   $BOOTSTRAP_PURE

dev-tools/packer/docker/xgo-image/beats-builder/Dockerfile

@@ -1,4 +1,4 @@
-FROM tudorg/xgo-1.9.2
+FROM tudorg/xgo-1.9.4
 
 MAINTAINER Tudor Golubenco <[email protected]>
 

dev-tools/packer/docker/xgo-image/build.sh

@@ -1,5 +1,5 @@
 #!/bin/sh
 
 docker build --rm=true -t tudorg/xgo-base base/ && \
-    docker build --rm=true -t tudorg/xgo-1.9.2 go-1.9.2/ &&
+    docker build --rm=true -t tudorg/xgo-1.9.4 go-1.9.4/ &&
     docker build --rm=true -t tudorg/beats-builder beats-builder

dev-tools/packer/docker/xgo-image/go-1.9.2/Dockerfile → dev-tools/packer/docker/xgo-image/go-1.9.4/Dockerfile

@@ -1,4 +1,4 @@
-# Go cross compiler (xgo): Go 1.9.2 layer
+# Go cross compiler (xgo): Go 1.9.4 layer
 # Copyright (c) 2014 Péter Szilágyi. All rights reserved.
 #
 # Released under the MIT license.
@@ -9,7 +9,7 @@ MAINTAINER Tudor Golubenco <[email protected]>
 
 # Configure the root Go distribution and bootstrap based on it
 RUN \
-  export ROOT_DIST="https://storage.googleapis.com/golang/go1.9.2.linux-amd64.tar.gz" && \
-  export ROOT_DIST_SHA1="94c889e039e3d2e94ed95e8f8cb747c5bc1c2b58" && \
+  export ROOT_DIST="https://storage.googleapis.com/golang/go1.9.4.linux-amd64.tar.gz" && \
+  export ROOT_DIST_SHA1="15b0937615809f87321a457bb1265f946f9f6e736c563d6c5e0bd2c22e44f779" && \
   \
   $BOOTSTRAP_PURE

filebeat/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.9.2
+FROM golang:1.9.4
 MAINTAINER Nicolas Ruflin <[email protected]>
 
 RUN set -x && \

generator/beat/{beat}/.travis.yml

@@ -6,7 +6,7 @@ services:
 language: go
 
 go:
-  - 1.9.2
+  - 1.9.4
 
 os:
   - linux

libbeat/Dockerfile

@@ -1,5 +1,5 @@
 # Beats dockerfile used for testing
-FROM golang:1.9.2
+FROM golang:1.9.4
 MAINTAINER Nicolas Ruflin <[email protected]>
 
 RUN set -x && \

libbeat/docs/version.asciidoc

@@ -1,6 +1,6 @@
 :stack-version: 7.0.0-alpha1
 :doc-branch: master
-:go-version: 1.9.2
+:go-version: 1.9.4
 :release-state: unreleased
 :python: 2.7.9
 :docker: 1.12

libbeat/scripts/Makefile

@@ -52,7 +52,7 @@ NOSETESTS_OPTIONS?=--process-timeout=$(TIMEOUT) --with-timer -v --with-xunit --x
 TEST_ENVIRONMENT?=false ## @testing if true, "make testsuite" runs integration tests and system tests in a dockerized test environment
 SYSTEM_TESTS?=false ## @testing if true, "make test" and "make testsuite" run unit tests and system tests
 STRESS_TESTS?=false ## @testing if true, "make test" and "make testsuite" run also run the stress tests
-GOX_OS?=linux darwin windows solaris freebsd netbsd openbsd ## @Building List of all OS to be supported by "make crosscompile".
+GOX_OS?=linux darwin windows freebsd netbsd openbsd ## @Building List of all OS to be supported by "make crosscompile".
 GOX_OSARCH?=!darwin/arm !darwin/arm64 !darwin/386 ## @building Space separated list of GOOS/GOARCH pairs to build by "make crosscompile".
 GOX_FLAGS?= ## @building Additional flags to append to the gox command used by "make crosscompile".
 TESTING_ENVIRONMENT?=snapshot## @testing The name of the environment under test

metricbeat/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.9.2
+FROM golang:1.9.4
 MAINTAINER Nicolas Ruflin <[email protected]>
 
 RUN set -x && \

metricbeat/Makefile

@@ -11,7 +11,7 @@ GOPACKAGES=$(shell go list ${BEAT_PATH}/... | grep -v /vendor/)
 ES_BEATS?=..
 
 # Metricbeat can only be cross-compiled on platforms not requiring CGO.
-GOX_OS=solaris netbsd linux windows
+GOX_OS=netbsd linux windows
 GOX_FLAGS=-arch="amd64 386 arm ppc64 ppc64le"
 
 

metricbeat/module/http/_meta/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.9.2
+FROM golang:1.9.4
 
 COPY test/main.go main.go