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Kubernetes Submit Queue 4d75d6e807 Merge pull request #30115 from timstclair/cleanbuild 
Automatic merge from submit-queue

Cleanup k8s script noise with a verbosity concept

Fixes https://github.com/kubernetes/kubernetes/issues/30109

The KUBE_VERBOSE environment variable sets the verbosity level to
use. Log messages can specify a verbosity by setting the V
variable. e.g.

    V=2 kube::log::info foo bar

Would only print "foo bar" if $KUBE_VERBOSE >= 2.

Examples:

Default verbosity (1 for make commands):
```
$ make kubelet
+++ [0804 17:23:32] Generating bindata:
    /usr/local/google/home/stclair/go/k8s3/src/k8s.io/kubernetes/test/e2e/framework/gobindata_util.go
+++ [0804 17:23:37] Building the toolchain targets:
    k8s.io/kubernetes/hack/cmd/teststale
+++ [0804 17:23:37] Building go targets for linux/amd64:
    cmd/kubelet
# k8s.io/kubernetes/pkg/kubelet
pkg/kubelet/kubelet.go:247: undefined: a
make: *** [kubelet] Error 1
```

Extra verbose (5, comparable to previous levels):
<details>
```
$ make kubelet KUBE_VERBOSE=5
I0804 17:31:05.083395    2601 parse.go:353] type checker error: /usr/local/google/home/stclair/.gvm/gos/go1.6.2/src/runtime/trace.go:151:30: cannot use (traceBufHeader literal) (value of type traceBufHeader) as unsafe.ArbitraryType value in argument to unsafe.Sizeof
I0804 17:31:05.083503    2601 parse.go:353] type checker error: /usr/local/google/home/stclair/.gvm/gos/go1.6.2/src/runtime/trace.go:151:7: array length 64 << 10 - unsafe.Sizeof((traceBufHeader literal)) (value of type uintptr) must be constant
I0804 17:31:05.083600    2601 parse.go:353] type checker error: /usr/local/google/home/stclair/.gvm/gos/go1.6.2/src/runtime/mgcwork.go:269:37: cannot use (workbufhdr literal) (value of type workbufhdr) as unsafe.ArbitraryType value in argument to unsafe.Sizeof
I0804 17:31:05.083654    2601 parse.go:353] type checker error: /usr/local/google/home/stclair/.gvm/gos/go1.6.2/src/runtime/mgcwork.go:269:7: array length (_WorkbufSize - unsafe.Sizeof((workbufhdr literal))) / sys.PtrSize (value of type uintptr) must be constant
I0804 17:31:05.084006    2601 parse.go:353] type checker error: /usr/local/google/home/stclair/.gvm/gos/go1.6.2/src/runtime/chan.go:21:28: cannot use (hchan literal) (value of type hchan) as unsafe.ArbitraryType value in argument to unsafe.Sizeof
I0804 17:31:05.084040    2601 parse.go:353] type checker error: /usr/local/google/home/stclair/.gvm/gos/go1.6.2/src/runtime/chan.go:21:66: cannot use (hchan literal) (value of type hchan) as unsafe.ArbitraryType value in argument to unsafe.Sizeof
I0804 17:31:05.084076    2601 parse.go:353] type checker error: /usr/local/google/home/stclair/.gvm/gos/go1.6.2/src/runtime/chan.go:21:14: unsafe.Sizeof((hchan literal)) + uintptr(-int(unsafe.Sizeof((hchan literal))) & (maxAlign - 1)) (value of type uintptr) is not constant
I0804 17:31:05.085536    2601 parse.go:353] type checker error: /usr/local/google/home/stclair/.gvm/gos/go1.6.2/src/runtime/hashmap.go:80:31: cannot use (struct{b bmap; v int64} literal).v (value of type int64) as unsafe.ArbitraryType value in argument to unsafe.Offsetof
I0804 17:31:05.085567    2601 parse.go:353] type checker error: /usr/local/google/home/stclair/.gvm/gos/go1.6.2/src/runtime/hashmap.go:80:15: unsafe.Offsetof((struct{b bmap; v int64} literal).v) (value of type uintptr) is not constant
I0804 17:31:05.085788    2601 parse.go:353] type checker error: /usr/local/google/home/stclair/.gvm/gos/go1.6.2/src/runtime/hashmap.go:1053:45: cannot convert &zeroinitial (value of type *[1024]byte) to unsafe.Pointer
I0804 17:31:05.086995    2601 parse.go:353] type checker error: /usr/local/google/home/stclair/.gvm/gos/go1.6.2/src/runtime/mfinal.go:20:65: cannot use (finalizer literal) (value of type finalizer) as unsafe.ArbitraryType value in argument to unsafe.Sizeof
I0804 17:31:05.087031    2601 parse.go:353] type checker error: /usr/local/google/home/stclair/.gvm/gos/go1.6.2/src/runtime/mfinal.go:20:11: array length (_FinBlockSize - 2 * sys.PtrSize - 2 * 4) / unsafe.Sizeof((finalizer literal)) (value of type uintptr) must be constant
I0804 17:31:05.087957    2601 parse.go:353] type checker error: /usr/local/google/home/stclair/.gvm/gos/go1.6.2/src/runtime/mstats.go:170:39: cannot use memstats.by_size (variable of type [67]struct{size uint32; nmalloc uint64; nfree uint64}) as unsafe.ArbitraryType value in argument to unsafe.Offsetof
I0804 17:31:05.087999    2601 parse.go:353] type checker error: /usr/local/google/home/stclair/.gvm/gos/go1.6.2/src/runtime/mstats.go:170:76: cannot use memstats.by_size[0] (variable of type struct{size uint32; nmalloc uint64; nfree uint64}) as unsafe.ArbitraryType value in argument to unsafe.Sizeof
I0804 17:31:05.088483    2601 parse.go:353] type checker error: /usr/local/google/home/stclair/.gvm/gos/go1.6.2/src/runtime/panic.go:118:34: cannot use (_defer literal) (value of type _defer) as unsafe.ArbitraryType value in argument to unsafe.Sizeof
I0804 17:31:05.088510    2601 parse.go:353] type checker error: /usr/local/google/home/stclair/.gvm/gos/go1.6.2/src/runtime/panic.go:118:20: unsafe.Sizeof((_defer literal)) (value of type uintptr) is not constant
I0804 17:31:05.089812    2601 parse.go:353] type checker error: /usr/local/google/home/stclair/.gvm/gos/go1.6.2/src/runtime/sema.go:42:42: cannot use (semaRoot literal) (value of type semaRoot) as unsafe.ArbitraryType value in argument to unsafe.Sizeof
I0804 17:31:05.089845    2601 parse.go:353] type checker error: /usr/local/google/home/stclair/.gvm/gos/go1.6.2/src/runtime/sema.go:42:8: array length sys.CacheLineSize - unsafe.Sizeof((semaRoot literal)) (value of type uintptr) must be constant
I0804 17:31:05.094634    2601 parse.go:307] type checking encountered some errors in "runtime", but ignoring.
I0804 17:31:05.875185    2601 parse.go:353] type checker error: /usr/local/google/home/stclair/go/k8s3/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/vendor/github.com/davecgh/go-spew/spew/bypass.go:33:26: cannot use (*byte)(nil) (value of type *byte) as unsafe.ArbitraryType value in argument to unsafe.Sizeof
I0804 17:31:05.875234    2601 parse.go:353] type checker error: /usr/local/google/home/stclair/go/k8s3/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/vendor/github.com/davecgh/go-spew/spew/bypass.go:33:12: unsafe.Sizeof((*byte)(nil)) (value of type uintptr) is not constant
I0804 17:31:05.875838    2601 parse.go:307] type checking encountered some errors in "github.com/davecgh/go-spew/spew", but ignoring.
I0804 17:31:05.897216    2601 parse.go:353] type checker error: /usr/local/google/home/stclair/.gvm/gos/go1.6.2/src/crypto/cipher/xor.go:12:36: cannot use uintptr(0) (constant 0 of type uintptr) as unsafe.ArbitraryType value in argument to unsafe.Sizeof
I0804 17:31:05.897261    2601 parse.go:353] type checker error: /usr/local/google/home/stclair/.gvm/gos/go1.6.2/src/crypto/cipher/xor.go:12:18: int(unsafe.Sizeof(uintptr(0))) (value of type int) is not constant
I0804 17:31:05.897360    2601 parse.go:307] type checking encountered some errors in "crypto/cipher", but ignoring.
I0804 17:31:06.400904    2601 conversion.go:227] considering pkg "k8s.io/kubernetes/federation/apis/core/v1"
I0804 17:31:06.401138    2601 conversion.go:243]   tags: ["k8s.io/kubernetes/federation/apis/core"]
I0804 17:31:06.427408    2601 conversion.go:283]   no viable conversions, not generating for this package
I0804 17:31:06.427508    2601 main.go:73] Completed successfully.
Go version: go version go1.6.2 linux/amd64
+++ [0804 17:31:06] Generating bindata:
    /usr/local/google/home/stclair/go/k8s3/src/k8s.io/kubernetes/test/e2e/framework/gobindata_util.go
Generated bindata file : 11536 ../../..//test/e2e/generated/bindata.go lines of lovely automated artifacts
+++ [0804 17:31:12] Building the toolchain targets:
    k8s.io/kubernetes/hack/cmd/teststale
+++ [0804 17:31:12] Building go targets for linux/amd64:
    cmd/kubelet
# k8s.io/kubernetes/pkg/kubelet
pkg/kubelet/kubelet.go:247: undefined: a
!!! Error in /usr/local/google/home/stclair/go/k8s3/src/k8s.io/kubernetes/hack/lib/golang.sh:506
  'go install "${goflags[@]:+${goflags[@]}}" -gcflags "${gogcflags}" -ldflags "${goldflags}" "${nonstatics[@]:+${nonstatics[@]}}"' exited with status 2
Call stack:
  1: /usr/local/google/home/stclair/go/k8s3/src/k8s.io/kubernetes/hack/lib/golang.sh:506 kube::golang::build_binaries_for_platform(...)
  2: /usr/local/google/home/stclair/go/k8s3/src/k8s.io/kubernetes/hack/lib/golang.sh:692 kube::golang::build_binaries(...)
  3: hack/make-rules/build.sh:27 main(...)
Exiting with status 1
!!! Error in /usr/local/google/home/stclair/go/k8s3/src/k8s.io/kubernetes/hack/lib/golang.sh:596
  '( kube::golang::setup_env; echo "Go version: $(go version)"; local host_platform; host_platform=$(kube::golang::host_platform); local goflags goldflags gogcflags; eval "goflags=(${KUBE_GOFLAGS:-})"; goldflags="${KUBE_GOLDFLAGS:-} $(kube::version::ldflags)"; gogcflags="${KUBE_GOGCFLAGS:-}"; local use_go_build; local -a targets=(); local arg; readonly BINDATAS=("${KUBE_ROOT}/test/e2e/framework/gobindata_util.go"); kube::log::status "Generating bindata:" "${BINDATAS[@]}"; for bindata in ${BINDATAS[@]};
do
    if [[ -f $bindata ]]; then
        go generate "${bindata}";
    fi;
done; for arg in "$@";
do
    if [[ "${arg}" == "--use_go_build" ]]; then
        use_go_build=true;
    else
        if [[ "${arg}" == -* ]]; then
            goflags+=("${arg}");
        else
            targets+=("${arg}");
        fi;
    fi;
done; if [[ ${#targets[@]} -eq 0 ]]; then
    targets=("${KUBE_ALL_TARGETS[@]}");
fi; local -a platforms=(${KUBE_BUILD_PLATFORMS:-}); if [[ ${#platforms[@]} -eq 0 ]]; then
    platforms=("${host_platform}");
fi; local binaries; binaries=($(kube::golang::binaries_from_targets "${targets[@]}")); local parallel=false; if [[ ${#platforms[@]} -gt 1 ]]; then
    local gigs; gigs=$(kube::golang::get_physmem); if [[ ${gigs} -ge ${KUBE_PARALLEL_BUILD_MEMORY} ]]; then
        kube::log::status "Multiple platforms requested and available ${gigs}G >= threshold ${KUBE_PARALLEL_BUILD_MEMORY}G, building platforms in parallel"; parallel=true;
    else
        kube::log::status "Multiple platforms requested, but available ${gigs}G < threshold ${KUBE_PARALLEL_BUILD_MEMORY}G, building platforms in serial"; parallel=false;
    fi;
fi; kube::golang::build_kube_toolchain; if [[ "${parallel}" == "true" ]]; then
    kube::log::status "Building go targets for ${platforms[@]} in parallel (output will appear in a burst when complete):" "${targets[@]}"; local platform; for platform in "${platforms[@]}";
    do
        ( kube::golang::set_platform_envs "${platform}"; kube::log::status "${platform}: go build started"; kube::golang::build_binaries_for_platform ${platform} ${use_go_build:-}; kube::log::status "${platform}: go build finished" ) &> "/tmp//${platform//\//_}.build" &
    done; local fails=0; for job in $(jobs -p);
    do
        wait ${job} || let "fails+=1";
    done; for platform in "${platforms[@]}";
    do
        cat "/tmp//${platform//\//_}.build";
    done; exit ${fails};
else
    for platform in "${platforms[@]}";
    do
        kube::log::status "Building go targets for ${platform}:" "${targets[@]}"; kube::golang::set_platform_envs "${platform}"; kube::golang::build_binaries_for_platform ${platform} ${use_go_build:-};
    done;
fi )' exited with status 1
Call stack:
  1: /usr/local/google/home/stclair/go/k8s3/src/k8s.io/kubernetes/hack/lib/golang.sh:596 kube::golang::build_binaries(...)
  2: hack/make-rules/build.sh:27 main(...)
Exiting with status 1
make: *** [kubelet] Error 1
```
</details>

Remaining work: Add a verbosity label to more log messages.

/cc @kubernetes/sig-api-machinery @kubernetes/contributor-experience
 		2016-08-05 04:30:06 -07:00
..
addons Reverted conversion of influx-db to PetSet. 2016-08-04 17:08:46 +02:00
aws Merge pull request #29427 from justinsb/aws_master_os_distribution 2016-07-22 15:35:20 -07:00
azure azure kube-up respects AZURE_RESOURCE_GROUP 2016-07-08 11:59:32 -07:00
azure-legacy Use make as the main build tool 2016-07-12 21:52:00 -07:00
centos Merge pull request #26746 from MHBauer/enable-ssh-compression 2016-07-19 19:21:46 -07:00
gce Merge pull request #30047 from zmerlynn/fix-aws-bringup 2016-08-05 02:00:54 -07:00
gke GKE test-build-release: Actually do the build. 2016-08-01 13:31:01 -07:00
images make etcd makefile work on OSX 2016-08-03 17:25:11 -07:00
juju Adding back in the kube_master_url that came up in testing. 2016-08-03 16:11:47 -05:00
kubemark Fix Kubemark config after IP addresses machinations 2016-07-22 11:49:15 +02:00
lib Add a verbosity concept to kubernetes scripts 2016-08-04 22:01:22 -07:00
libvirt-coreos libvirt_coreos: to remove old skydns fork fetching from addons 2016-08-01 14:41:10 +02:00
local Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
mesos/docker move kube-dns to the cluster/addons/ directory 2016-07-14 11:44:00 -07:00
openstack-heat export KUBE_USER to salt (support custom usernames) for vagrant, vsphere, photon, openstack. 2016-07-22 15:22:03 -07:00
ovirt
…
photon-controller export KUBE_USER to salt (support custom usernames) for vagrant, vsphere, photon, openstack. 2016-07-22 15:22:03 -07:00
rackspace Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
saltbase AWS/GCE: Rework use of master name 2016-08-04 08:46:36 -07:00
skeleton Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
ubuntu Documented second arg to create-flanneld-opts in cluster/ubuntu/util.sh 2016-08-02 16:33:55 -04:00
vagrant export KUBE_USER to salt (support custom usernames) for vagrant, vsphere, photon, openstack. 2016-07-22 15:22:03 -07:00
vsphere export KUBE_USER to salt (support custom usernames) for vagrant, vsphere, photon, openstack. 2016-07-22 15:22:03 -07:00
OWNERS Remove myself from a bunch of OWNERS files, as I am too overloaded 2016-05-11 13:34:51 -07:00
README.md add maintenance notice to cluster/README 2016-06-13 11:47:30 -07:00
common.sh AWS/GCE: Rework use of master name 2016-08-04 08:46:36 -07:00
get-kube-local.sh Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
get-kube.sh Merge pull request #25473 from andreykurilin/get_kube 2016-07-05 11:27:47 -07:00
kube-down.sh Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
kube-push.sh Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
kube-up.sh Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
kube-util.sh Unset KUBERNETES_PROVIDER when KUBERNETES_CONFORMANCE_TEST is set 2016-07-11 18:43:37 +02:00
kubectl.sh Make releases work 2016-07-12 21:52:54 -07:00
log-dump.sh Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
options.md Minion->Name rename: cluster/vagrant, docs and Vagrantfile 2015-12-02 12:45:12 -08:00
test-e2e.sh Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
test-network.sh Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
test-smoke.sh Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
update-storage-objects.sh Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
validate-cluster.sh Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00

README.md

Cluster Configuration

Deprecation Notice: This directory has entered maintainence mode and will not be accepting new providers. Please submit new automation deployments to kube-deploy. Deployments in this directory will continue to be maintained and supported at their current level of support.

The scripts and data in this directory automate creation and configuration of a Kubernetes cluster, including networking, DNS, nodes, and master components.

See the getting-started guides for examples of how to use the scripts.

cloudprovider/config-default.sh contains a set of tweakable definitions/parameters for the cluster.

The heavy lifting of configuring the VMs is done by SaltStack.

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