Added support for envsubst in image/container name

Envsubst allows to use dynamic container name
We use image name env substitution with docker-compose and .env to select right image tag for local development
Within alpine, envsubst installed with gettext package.
This commit is contained in:
Sergey Shambir
2019-03-02 11:26:21 +03:00
parent 02a89f6dac
commit 71661b4971
2 changed files with 4 additions and 4 deletions

View File

@ -1,7 +1,7 @@
FROM library/docker:stable
ENV HOME_DIR=/opt/crontab
RUN apk add --no-cache --virtual .run-deps bash jq \
RUN apk add --no-cache --virtual .run-deps gettext bash jq \
&& mkdir -p ${HOME_DIR}/jobs ${HOME_DIR}/projects \
&& adduser -S docker -D