kubernetes-dashboard build differs from parallelism

[bmwiedemann]

Environment

Dashboard version: 27408f1922c26d758cf1ac4639ccc4d1efdd45a5
Kubernetes version: N/A
Operating system: openSUSE-Tumbleweed 20180825
Node.js version: v8.11.3
Go version: go1.10.3

Steps to reproduce

On openSUSE or Debian do

osc checkout openSUSE:Factory/kubernetes-dashboard && cd $_
osc build -j2 --vm-type=kvm --keep-pkg=RPMS --noservice \
 "--build-opt=--vm-custom-opt=-rtc base=$(date -d@$((1535200000+31536000*($RANDOM%100))) -u +%FT%T)" \
 --define='%_buildhost reproducible' \
 --define='%clamp_mtime_to_source_date_epoch Y' \
 --define='%use_source_date_epoch_as_buildtime Y'
cd RPMS
md5sum *x86_64.rpm
unrpm *x86_64.rpm
md5sum var/lib/kubernetes-dashboard/public/*/static/app.*.js

Observed result

produces different RPMs for most runs

Expected result

should produce identical RPMs in each run

Comments

This is in addition to #3233
If you do not apply this patch, you have to omit the line with -rtc
Building with -j1 instead of -j2 already gives reproducible results.

[bmwiedemann]

The part that differs is /var/lib/kubernetes-dashboard/public/*/static/app.*.js
where even the name varies

from var/lib/kubernetes-dashboard/public/zh/static/app.*.js:

 Z.run(["$templateCache",function(a){a.put("common/components/togglehiddentext/togglehiddentext.html",' <pre ng-if="$ctrl.active" class="kd-pre-block">{{::$ctrl.text}}</pre> <span ng-if="!$ctrl.active"> <span ng-if="::$ctrl.placeholder.length">{{::$ctrl.placeholder}}</span> <input ng-if="::!$ctrl.placeholder.length" type="password" readonly="readonly" flex="nogrow" class="kd-toggle-hidden-text-input" value="{{::$ctrl.text}}"> </span> ')}]);
-Z.run(["$templateCache",function(a){a.put("common/components/uploadfile/uploadfile.html",' <div layout="row" layout-align="space-between start"> <input id="fileInput" type="file" class="ng-hide"> <div flex="auto"> <md-input-container class="md-block kd-upload-file-container"> <label>{{label}}</label> <input id="textInput" ng-model="fileName" ng-readonly="true" required md-no-asterisk> </md-input-container> </div> <md-button id="uploadButton" class="md-primary kd-upload-button" aria-label="attach_file"> <label class="kd-upload-label"> <md-icon> <i class="material-icons">more_horiz</i> </md-icon> </label> </md-button> </div> ')}]);
 Z.run(["$templateCache",function(a){a.put("common/components/warnings/warnings.html",' <div ng-if="$ctrl.warnings.length" class="kd-warnings-container"> <div class="kd-warning-message" ng-repeat="warning in $ctrl.warnings | limitTo: $ctrl.limit"> <md-icon class="material-icons">warning</md-icon> <span class="kd-raw-warning" flex> {{$ctrl.getLocalizedMessage(warning.ErrStatus.message)}} </span> <md-icon ng-click="$ctrl.dismissWarning($index)" class="material-icons kd-dismiss-icon"> close <md-tooltip md-delay="500" md-autohide> \u5ffd\u7565 </md-tooltip> </md-icon> </div> <div class="kd-more-warnings" ng-if="$ctrl.warnings.length > $ctrl.defaultLimit"> <md-button ng-if="$ctrl.limit" ng-click="$ctrl.toggleWarnings()"> <md-icon class="material-icons">expand_more</md-icon> {{$ctrl.getShowMoreLabel()}} </md-button> <md-button ng-if="!$ctrl.limit" ng-click="$ctrl.toggleWarnings()"> <md-icon class="material-icons">expand_less</md-icon> {{$ctrl.getShowLessLabel()}} </md-button> <span flex></span> <md-button ng-click="$ctrl.dismissWarnings()">\u5ffd\u7565\u6240\u6709</md-button> </div> </div> ')}]);
+Z.run(["$templateCache",function(a){a.put("common/components/uploadfile/uploadfile.html",' <div layout="row" layout-align="space-between start"> <input id="fileInput" type="file" class="ng-hide"> <div flex="auto"> <md-input-container class="md-block kd-upload-file-container"> <label>{{label}}</label> <input id="textInput" ng-model="fileName" ng-readonly="true" required md-no-asterisk> </md-input-container> </div> <md-button id="uploadButton" class="md-primary kd-upload-button" aria-label="attach_file"> <label class="kd-upload-label"> <md-icon> <i class="material-icons">more_horiz</i> </md-icon> </label> </md-button> </div> ')}]);

It seems to be an issue with random ordering.

[fejta-bot]

Issues go stale after 90d of inactivity.
Mark the issue as fresh with /remove-lifecycle stale.
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/lifecycle stale

[bmwiedemann]

a workaround for this issue is to do

taskset 1 node node_modules/gulp/bin/gulp.js build

[bmwiedemann]

/remove-lifecycle stale

[floreks]

This should be resolved when we switch to the migration build, which should happen quite soon.

[fejta-bot]

Issues go stale after 90d of inactivity.
Mark the issue as fresh with /remove-lifecycle stale.
Stale issues rot after an additional 30d of inactivity and eventually close.

If this issue is safe to close now please do so with /close.

Send feedback to sig-testing, kubernetes/test-infra and/or fejta.
/lifecycle stale

[fejta-bot]

Issues go stale after 90d of inactivity.
Mark the issue as fresh with /remove-lifecycle stale.
Stale issues rot after an additional 30d of inactivity and eventually close.

If this issue is safe to close now please do so with /close.

Send feedback to sig-testing, kubernetes/test-infra and/or fejta.
/lifecycle stale

[fejta-bot]

Issues go stale after 90d of inactivity.
Mark the issue as fresh with /remove-lifecycle stale.
Stale issues rot after an additional 30d of inactivity and eventually close.

If this issue is safe to close now please do so with /close.

Send feedback to sig-testing, kubernetes/test-infra and/or fejta.
/lifecycle stale

[fejta-bot]

Stale issues rot after 30d of inactivity.
Mark the issue as fresh with /remove-lifecycle rotten.
Rotten issues close after an additional 30d of inactivity.

If this issue is safe to close now please do so with /close.

Send feedback to sig-testing, kubernetes/test-infra and/or fejta.
/lifecycle rotten

[maciaszczykm]

/lifecycle frozen

[maciaszczykm]

We have changed build system with the new version. Please reopen if the issue persists.