docker build logs

gistfile1.txt

% docker build .
Sending build context to Docker daemon  84.99kB
Step 1/7 : FROM alpine
 ---> caf27325b298
Step 2/7 : RUN apk add tree
 ---> Using cache
 ---> e86ee38803f8
Step 3/7 : RUN mkdir /app
 ---> Using cache
 ---> 0e6b3d21af4c
Step 4/7 : RUN mkdir /app/api
 ---> Using cache
 ---> 773622bd4619
Step 5/7 : WORKDIR /app
 ---> Using cache
 ---> 8ef234fe1eac
Step 6/7 : COPY api /app/api/
 ---> 35847386b92a
Step 7/7 : RUN tree /app
 ---> Running in 057ef83fa050
/app
└── api
    └── api.txt

1 directory, 1 file
Removing intermediate container 057ef83fa050
 ---> f15dc84881b5
Successfully built f15dc84881b5