Create rootfs for docker
In your new project add folder
runner. This dir for shell scripts(bash). Put
entrypoint.sh script in
runner this script will run first.
Next step. Put in project
# Build rootfs for php build: @docker run --rm \ -v $(CURDIR)/runner:/runner \ -v $(CURDIR)/build:/build \ -v $(CURDIR)/src:/src \ imega/base-builder \ # this packages installed for your image --packages=" \ git \ php7 \ php7-common@testing \ " \ # this packages installed for auxiliary tools -d="curl" .PHONY: build
- -p --packages - this packages installed for your image
- -d --dev-packages - this packages installed for auxiliary tools
You will receive a rootfs.tar.gz in a folder build.
Build your image
Put Docker file in project. e.g.
FROM imega/base-builder:1.2.0 MAINTAINER Dmitry Gavriloff <email@example.com> ADD build/rootfs.tar.gz / ENTRYPOINT ["php"]
$docker run build -t test-image .
You are allowed to use variables:
- $ROOTFS - This directory is the root of the file system.
- $SRC - This directory will be mounted in builder.
You need to transfer configs in their way. Configs you place in
SRC directory. Put command in
cp $SRC/daemon.sh $ROOTFS/app/daemon.sh cp $SRC/rsyncd.conf $ROOTFS/etc/rsyncd.conf
All packages can be found at http://pkgs.alpinelinux.org/packages. Specifying only the package name it will be taken from the main repository.
After adding a prefix to the package you will be able to determine the Eje repository. The available prefixes is
php7-common@testing from http://dl-cdn.alpinelinux.org/alpine/edge/testing
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