mirror of https://github.com/armbian/build.git
docker: make `DOCKER_ARMBIAN_BASE_IMAGE` readonly after resolving `DOCKER_ARMBIAN_BASE_COORDINATE_PREFIX`
- otherwise stuff (eg extensions) might be tempted to change it, but that will only lead to pain
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@ -137,6 +137,9 @@ function docker_cli_prepare() {
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display_alert "Using prebuilt Armbian image as base for '${wanted_os_tag}-${DOCKER_WANTED_RELEASE}'" "DOCKER_ARMBIAN_BASE_IMAGE: ${DOCKER_ARMBIAN_BASE_IMAGE}" "info"
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display_alert "Using prebuilt Armbian image as base for '${wanted_os_tag}-${DOCKER_WANTED_RELEASE}'" "DOCKER_ARMBIAN_BASE_IMAGE: ${DOCKER_ARMBIAN_BASE_IMAGE}" "info"
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fi
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fi
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# Make DOCKER_ARMBIAN_BASE_IMAGE readonly; no changes allowed after this point.
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declare -g -r DOCKER_ARMBIAN_BASE_IMAGE="${DOCKER_ARMBIAN_BASE_IMAGE}"
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#############################################################################################################
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#############################################################################################################
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# Stop here if Docker can't be used at all.
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# Stop here if Docker can't be used at all.
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if ! is_docker_ready_to_go; then
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if ! is_docker_ready_to_go; then
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