Trabajando con usuarios
# modificacion Dockerfile para ejemplo con RUN adduser - USER
ARG DISTRO="ubuntu:18.04"
FROM ${DISTRO}
RUN useradd -ms /bin/bash zero_user
RUN mkdir app
RUN cd /app && touch data.txt
COPY ./src/ /app/src/
USER zero_user
RUN cd /home/zero_user && touch data.txt
# guardando y a nivel de archivos ejemplo probar creando nueva imagen
cd adduser
docker image build -t ubuntu-file:v9 .
# salida
Sending build context to Docker daemon 1.431MB
Step 1/8 : ARG DISTRO="ubuntu:18.04"
Step 2/8 : FROM ${DISTRO}
---> 72300a873c2c
Step 3/8 : RUN useradd -ms /bin/bash zero_user
---> Running in 29e9704c0a6d
Removing intermediate container 29e9704c0a6d
---> 1ee0f5ba8d06
Step 4/8 : RUN mkdir app
---> Running in f591a7702252
Removing intermediate container f591a7702252
---> a8822b42c60c
Step 5/8 : RUN cd /app && touch data.txt
---> Running in b112e2d3635f
Removing intermediate container b112e2d3635f
---> f431473465de
Step 6/8 : COPY ./src/ /app/src/
---> 7c60c5fcbeca
Step 7/8 : USER zero_user
---> Running in 01f1003a8a81
Removing intermediate container 01f1003a8a81
---> 852a8c304b07
Step 8/8 : RUN cd /home/zero_user && touch data.txt
---> Running in ce76078b3b3e
Removing intermediate container ce76078b3b3e
---> 503a6fe85213
Successfully built 503a6fe85213
Successfully tagged ubuntu-file:v9Última actualización