为golang执行'docker run ..'时异常退出

Question

Not sure why this is happening, when I run

docker build –t my-app .

docker run -p 8000:8000 -d my-app

it immediately exits

docker ps -a output:

CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS                     PORTS               NAMES
b7ede6791baf        my-app              "./app"             8 seconds ago       Exited (0) 7 seconds ago                       adoring_einstein

My Dockerfile:

FROM golang:1.8

RUN mkdir -p /app

WORKDIR /app

ADD . /app

RUN go build ./app.go

CMD ["./app"]

I'm on Mac.

Any suggestions and/or help would be great, thx in advance.

Answer 1

oops I should of ran -it found my issue, it's a path issue with my templates... dump:

panic: open /go/src/github.com/XXXXXX/XXXXX/templates/layout/_base.html: no such file or directory

goroutine 1 [running]: html/template.Must(0x0, 0x92fcc0, 0xc42006af90, 0x0) /usr/local/go/src/html/template/template.go:360 +0x54 main.loadTemplates() /app/src/github.com/username/app/main.go:119 +0x1a7 main.init.1() /app/src/github.com/username/app/main.go:46 +0x15b main.init() /app/src/github.com/username/app/main.go:136 +0x67