add travis arguments

.travis.yml

@@ -3,4 +3,4 @@ install:
   - docker-compose --version
 
 script:
-  - docker build --build-arg COVERALLS_TOKEN=$COVERALLS_TOKEN .
+  - docker build --build-arg COVERALLS_TOKEN=$COVERALLS_TOKEN --build-arg TRAVIS_JOB_ID=$TRAVIS_JOB_ID --build-arg TRAVIS_PULL_REQUEST=$TRAVIS_PULL_REQUEST --build-arg TRAVIS_BRANCH=$TRAVIS_BRANCH .

Dockerfile

@@ -3,6 +3,10 @@ FROM umputun/baseimage:buildgo-latest as build-backend
 ARG COVERALLS_TOKEN
 ENV COVERALLS_TOKEN=$COVERALLS_TOKEN
 
+ARG TRAVIS_JOB_ID
+ARG TRAVIS_PULL_REQUEST
+ARG TRAVIS_BRANCH
+
 WORKDIR /go/src/github.com/umputun/remark
 
 ADD app /go/src/github.com/umputun/remark/app
@@ -22,7 +26,9 @@ RUN if [ "x$COVERALLS_TOKEN" = "x" ] ; then \
     else go get github.com/mattn/goveralls && \
     goveralls -coverprofile=.cover/cover.out -service=travis-ci -repotoken $COVERALLS_TOKEN; fi
 
-RUN go build -o remark -ldflags "-X main.revision=$(git rev-parse --abbrev-ref HEAD)-$(git describe --abbrev=7 --always --tags)-$(date +%Y%m%d-%H:%M:%S) -s -w" ./app
+RUN \
+    echo "rev=$(git rev-parse --abbrev-ref HEAD)" && \
+    go build -o remark -ldflags "-X main.revision=$(git rev-parse --abbrev-ref HEAD)-$(git describe --abbrev=7 --always --tags)-$(date +%Y%m%d-%H:%M:%S) -s -w" ./app
 
 
 FROM node:9.4-alpine as build-frontend

app/migrator/backup_test.go

@@ -12,7 +12,7 @@ import (
 	"github.com/stretchr/testify/assert"
 )
 
-func TestMigrator_RemoveOldBackupFiles(t *testing.T) {
+func TestBackup_RemoveOldBackupFiles(t *testing.T) {
 	loc := "/tmp/remark-backups.test"
 	defer os.RemoveAll(loc)
 
@@ -37,7 +37,7 @@ func TestMigrator_RemoveOldBackupFiles(t *testing.T) {
 	assert.Equal(t, "backup-site2-20171210.gz", ff[3].Name())
 }
 
-func TestMigrator_MakeBackup(t *testing.T) {
+func TestBackup_MakeBackup(t *testing.T) {
 	loc := "/tmp/remark-backups.test"
 	defer os.RemoveAll(loc)
 	os.MkdirAll(loc, 0700)
@@ -53,7 +53,7 @@ func TestMigrator_MakeBackup(t *testing.T) {
 	assert.Equal(t, int64(52), fi.Size())
 }
 
-func TestMigrator_Do(t *testing.T) {
+func TestBackup_Do(t *testing.T) {
 	loc := "/tmp/remark-backups.test"
 	defer os.RemoveAll(loc)
 	os.MkdirAll(loc, 0700)