SystemD Mode: when SABAYON_MOLECULES_SYSTEMD_MODE is equal to 1 container is started with SytemdD service and a Docker in Docker service and use internal Docker service for retrieve Spinbase image to use for create ISO images. This mode require mount of /sys/fs/cgroup volume.
Normal Mode: when SABAYON_MOLECULES_SYSTEMD_MODE is equal to 0 container use Docker Host service. This require volume for access to host docker socket.

Usage

Example of SystemD Mode:


$#. docker run --init --device /dev/fuse --tmpfs /run --tmpfs /tmp \
      -v /bigdisk/molecules-chroots:/chroots \
      -v /bigdisk/molecules-sources:/sources \
      -v /sabayon/iso:/iso \
      -v /sys/fs/cgroup:/sys/fs/cgroup:ro \
      --rm   --name build-sab-iso \
      --cap-add=SYS_PTRACE --cap-add=SYS_ADMIN --cap-add=NET_ADMIN --cap-add=MKNOD \
      --device=/dev/loop-control:/dev/loop-control \
      --device=/dev/loop0:/dev/loop0 \
      --device=/dev/loop1:/dev/loop1 \
      -e COLUMNS=200 -e LINES=400 \
      -e SABAYON_MOLECULES_CHROOTS=/chroots \
      -e SABAYON_MOLECULES_SOURCES=/sources \
      -e SABAYON_MOLECULES_ISO=/iso \
      sabayon/isobuilder-amd64 \
      daily --skip-email --stdout --image server --skip-docker-rmi

On example it is override default chroots and sources directory for use disk with more space.

ISOs will be available on /sabayon/iso host directory.

Variables

Env Variable	Default	Description
SABAYON_MOLECULES_GITURL	https://github.com/Sabayon/molecules.git	Git Repository of Sabayon Molecules configurations.
SABAYON_MOLECULES_GIT_OPTS	-	Permit to define additional git clone options, like use a specific branch.
SABAYON_MOLECULES_DIR	/sabayon	Molecule work directory
SABAYON_MOLECULES_CHROOTS	-	If present permit to mount in binding path to molecules chroots directory
SABAYON_MOLECULES_SOURCES	-	If present permit to mount in binding selected path to molecules sources directory.
SABAYON_MOLECULES_ISO	-	If present permit to mount in binding selected path to molecules iso directory
SABAYON_MOLECULES_ENVFILE	$(pwd)/confs/iso_build.env	Optional file to sources for override environment variables.
SABAYON_MOLECULES_SYSTEMD_MODE	0	Enable SystemD Mode (1) or not (0).
SABAYON_MOLECULES_POSTSCRIPT	-	Define post script to source.
SABAYON_MOLECULES_PRESCRIPT	-	Define pre script to source before ISOs creation.