Reduce docker image size

[aledbf]

using scratch as base image and compiling gorb binary as a static binary using godep

kobolog/gorb        0.0                 cab748ec88a0        23 minutes ago      6.218 MB
kobolog/gorb        latest              95feb864e584        8 days ago          722.8 MB

[codecov-io]

Current coverage is 98.16%

Merging #12 into master will not affect coverage as of f62d548

@@            master     #12   diff @@
======================================
  Files           13      13       
  Stmts          218     218       
  Branches        34      34       
  Methods          0       0       
======================================
  Hit            214     214       
  Partial          1       1       
  Missed           3       3       

Review entire Coverage Diff as of f62d548

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[kobolog]

Why -installsuffix cgo? Also, I think it will build just fine without listing the source files in the end.

[aledbf]

Why -installsuffix cgo

Removed.

Also, I think it will build just fine without listing the source files in the end.

Without ./http.go I see this error

old-mbp:gorb aledbf$ make
CGO_ENABLED=0 GOOS=linux godep go build -a -ldflags '-w' -o docker/gorb ./main.go
# command-line-arguments
./main.go:74: undefined: serviceCreateHandler
./main.go:75: undefined: backendCreateHandler
./main.go:76: undefined: backendUpdateHandler
./main.go:77: undefined: serviceRemoveHandler
./main.go:78: undefined: backendRemoveHandler
./main.go:79: undefined: serviceStatusHandler
./main.go:80: undefined: backendStatusHandler
godep: go exit status 2
make: *** [binary] Error 1

[kobolog]

If you remove both ./main.go and ./http.go then it will just compile
the whole package (but not gorb-docker-link, since it's another main
package).

On Tue, Dec 8, 2015 at 10:59 PM, Manuel Alejandro de Brito Fontes <
notifications@github.com> wrote:

In Makefile #12 (comment)
:

@@ -0,0 +1,17 @@
+all: push
+
+# 0.0 shouldn't clobber any release builds
+TAG = 0.0
+PREFIX = kobolog/gorb
+
+binary: main.go

• CGO_ENABLED=0 GOOS=linux godep go build -a -installsuffix cgo -ldflags '-w' -o docker/gorb ./main.go ./http.go

Why -installsuffix cgo

Removed.

Also, I think it will build just fine without listing the source files in
the end.

Without ./http.go I see this error

old-mbp:gorb aledbf$ make
CGO_ENABLED=0 GOOS=linux godep go build -a -ldflags '-w' -o docker/gorb ./main.go

command-line-arguments

./main.go:74: undefined: serviceCreateHandler
./main.go:75: undefined: backendCreateHandler
./main.go:76: undefined: backendUpdateHandler
./main.go:77: undefined: serviceRemoveHandler
./main.go:78: undefined: backendRemoveHandler
./main.go:79: undefined: serviceStatusHandler
./main.go:80: undefined: backendStatusHandler
godep: go exit status 2
make: *** [binary] Error 1

—
Reply to this email directly or view it on GitHub
https://github.com/kobolog/gorb/pull/12/files#r47049124.

[kobolog]

Thanks!