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96c47ad0b8
As part of allowing different types of oci images to be created, we split our IMG_cmd into .inc files that can then be specific to the selected type. For the umoci backend: We can take the same options as sloci expects and use umoci to create images. The resulting OCI image is similar, but by using umoci, we set the stage to do multi-tag, or multi-layer images in the future. But for now, we are functionally equivalent to the sloci backend. Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
68 lines
2.2 KiB
PHP
68 lines
2.2 KiB
PHP
IMAGE_CMD_oci() {
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sloci_options=""
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bbdebug 1 "OCI image settings:"
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bbdebug 1 " author: ${OCI_IMAGE_AUTHOR}"
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bbdebug 1 " author email: ${OCI_IMAGE_AUTHOR_EMAIL}"
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bbdebug 1 " tag: ${OCI_IMAGE_TAG}"
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bbdebug 1 " arch: ${OCI_IMAGE_ARCH}"
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bbdebug 1 " subarch: ${OCI_IMAGE_SUBARCH}"
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bbdebug 1 " entrypoint: ${OCI_IMAGE_ENTRYPOINT}"
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bbdebug 1 " entrypoing args: ${OCI_IMAGE_ENTRYPOINT_ARGS}"
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bbdebug 1 " labels: ${OCI_IMAGE_LABELS}"
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bbdebug 1 " uid: ${OCI_IMAGE_RUNTIME_UID}"
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bbdebug 1 " working dir: ${OCI_IMAGE_WORKINGDIR}"
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bbdebug 1 " env vars: ${OCI_IMAGE_ENV_VARS}"
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bbdebug 1 " ports: ${OCI_IMAGE_PORTS}"
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# Change into the image deploy dir to avoid having any output operations capture
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# long directories or the location.
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cd ${IMGDEPLOYDIR}
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oci_image_label_options=""
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if [ -n "${OCI_IMAGE_LABELS}" ]; then
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for l in ${OCI_IMAGE_LABELS}; do
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oci_image_label_options="${oci_image_label_options} --label ${l}"
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done
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fi
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oci_image_env_options=""
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if [ -n "${OCI_IMAGE_ENV_VARS}" ]; then
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for l in ${OCI_IMAGE_ENV_VARS}; do
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oci_image_env_options="${oci_image_env_options} --env ${l}"
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done
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fi
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oci_image_port_options=""
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if [ -n "${OCI_IMAGE_PORTS}" ]; then
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for l in ${OCI_IMAGE_PORTS}; do
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oci_image_port_options="${oci_image_port_options} --port ${l}"
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done
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fi
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if [ -n "${OCI_IMAGE_RUNTIME_UID}" ]; then
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oci_image_user_options="--user ${OCI_IMAGE_RUNTIME_UID}"
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fi
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if [ -n "${OCI_IMAGE_WORKINGDIR}" ]; then
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oci_image_working_dir_options="--working-dir ${OCI_IMAGE_WORKINGDIR}"
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fi
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if [ -n "${OCI_IMAGE_TAR_OUTPUT}" ]; then
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sloci_options="$sloci_options --tar"
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fi
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# options that always appear are required for a valid oci container image
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# others are optional based on settings.
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sloci-image $sloci_options \
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--arch ${OCI_IMAGE_ARCH} \
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--arch-variant "${OCI_IMAGE_SUBARCH}" \
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--entrypoint ${OCI_IMAGE_ENTRYPOINT} \
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--cmd "${OCI_IMAGE_ENTRYPOINT_ARGS}" \
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--author ${OCI_IMAGE_AUTHOR_EMAIL} \
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${oci_image_user_options} \
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${oci_image_label_options} \
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${oci_image_env_options} \
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${oci_image_working_dir_options} \
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${oci_image_port_options} \
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${IMAGE_ROOTFS} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}-oci:${OCI_IMAGE_TAG}
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}
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