60 lines
2.5 KiB
Bash
60 lines
2.5 KiB
Bash
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echo "${_group}Checking minimum requirements ..."
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source install/_min-requirements.sh
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# Check the version of $1 is greater than or equal to $2 using sort. Note: versions must be stripped of "v"
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function vergte() {
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printf "%s\n%s" $1 $2 | sort --version-sort --check=quiet --reverse
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echo $?
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}
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DOCKER_VERSION=$(docker version --format '{{.Server.Version}}' || echo '')
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if [[ -z "$DOCKER_VERSION" ]]; then
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echo "FAIL: Unable to get docker version, is the docker daemon running?"
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exit 1
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fi
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if [[ "$(vergte ${DOCKER_VERSION//v/} $MIN_DOCKER_VERSION)" -eq 1 ]]; then
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echo "FAIL: Expected minimum docker version to be $MIN_DOCKER_VERSION but found $DOCKER_VERSION"
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exit 1
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fi
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echo "Found Docker version $DOCKER_VERSION"
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COMPOSE_VERSION=$($dc_base version --short || echo '')
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if [[ -z "$COMPOSE_VERSION" ]]; then
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echo "FAIL: Docker compose is required to run self-hosted"
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exit 1
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fi
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if [[ "$(vergte ${COMPOSE_VERSION//v/} $MIN_COMPOSE_VERSION)" -eq 1 ]]; then
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echo "FAIL: Expected minimum $dc_base version to be $MIN_COMPOSE_VERSION but found $COMPOSE_VERSION"
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exit 1
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fi
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echo "Found Docker Compose version $COMPOSE_VERSION"
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CPU_AVAILABLE_IN_DOCKER=$(docker run --rm busybox nproc --all)
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if [[ "$CPU_AVAILABLE_IN_DOCKER" -lt "$MIN_CPU_HARD" ]]; then
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echo "FAIL: Required minimum CPU cores available to Docker is $MIN_CPU_HARD, found $CPU_AVAILABLE_IN_DOCKER"
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exit 1
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fi
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RAM_AVAILABLE_IN_DOCKER=$(docker run --rm busybox free -m 2>/dev/null | awk '/Mem/ {print $2}')
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if [[ "$RAM_AVAILABLE_IN_DOCKER" -lt "$MIN_RAM_HARD" ]]; then
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echo "FAIL: Required minimum RAM available to Docker is $MIN_RAM_HARD MB, found $RAM_AVAILABLE_IN_DOCKER MB"
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exit 1
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fi
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#SSE4.2 required by Clickhouse (https://clickhouse.yandex/docs/en/operations/requirements/)
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# On KVM, cpuinfo could falsely not report SSE 4.2 support, so skip the check. https://github.com/ClickHouse/ClickHouse/issues/20#issuecomment-226849297
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# This may also happen on other virtualization software such as on VMWare ESXi hosts.
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IS_KVM=$(docker run --rm busybox grep -c 'Common KVM processor' /proc/cpuinfo || :)
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if [[ ! "$SKIP_SSE42_REQUIREMENTS" -eq 1 && "$IS_KVM" -eq 0 && "$DOCKER_ARCH" = "x86_64" ]]; then
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SUPPORTS_SSE42=$(docker run --rm busybox grep -c sse4_2 /proc/cpuinfo || :)
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if [[ "$SUPPORTS_SSE42" -eq 0 ]]; then
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echo "FAIL: The CPU your machine is running on does not support the SSE 4.2 instruction set, which is required for one of the services Sentry uses (Clickhouse). See https://github.com/getsentry/self-hosted/issues/340 for more info."
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exit 1
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fi
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fi
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echo "${_endgroup}"
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