77 lines
2.5 KiB
Bash
77 lines
2.5 KiB
Bash
#!/bin/bash
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#
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# lib/tools/crictl
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# CRI command line tools functions
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# Dependencies:
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# ``functions`` file
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# ``STACK_USER`` has to be defined
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# Save trace setting
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_XTRACE_CONTAINER_TOOLS_CRICTL=$(set +o | grep xtrace)
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set +o xtrace
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# Defaults
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# --------
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CRICTL_BIN_DIR=/usr/local/bin
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CRICTL_VERSION=${CRICTL_VERSION:-v1.17.0}
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CRICTL_SHA256_AMD64=${CRICTL_SHA256_AMD64:-"7b72073797f638f099ed19550d52e9b9067672523fc51b746e65d7aa0bafa414"}
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CRICTL_SHA256_ARM64=${CRICTL_SHA256_ARM64:-"d89afd89c2852509fafeaff6534d456272360fcee732a8d0cb89476377387e12"}
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CRICTL_SHA256_PPC64=${CRICTL_SHA256_PPC64:-"a61c52b9ac5bffe94ae4c09763083c60f3eccd30eb351017b310f32d1cafb855"}
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CRICTL_SHA256_S390X=${CRICTL_SHA256_S390X:-"0db445f0b74ecb51708b710480a462b728174155c5f2709a39d1cc2dc975e350"}
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# Make sure downloads the correct architecture
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if is_arch "x86_64"; then
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CRICTL_ARCH="amd64"
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CRICTL_SHA256=${CRICTL_SHA256:-$CRICTL_SHA256_AMD64}
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elif is_arch "aarch64"; then
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CRICTL_ARCH="arm64"
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CRICTL_SHA256=${CRICTL_SHA256:-$CRICTL_SHA256_ARM64}
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elif is_arch "ppc64le"; then
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CRICTL_ARCH="ppc64le"
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CRICTL_SHA256=${CRICTL_SHA256:-$CRICTL_SHA256_PPC64}
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elif is_arch "s390x"; then
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CRICTL_ARCH="s390x"
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CRICTL_SHA256=${CRICTL_SHA256:-$CRICTL_SHA256_S390X}
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else
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exit_distro_not_supported "invalid hardware type"
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fi
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CRICTL_DOWNLOAD_URL=${CRICTL_DOWNLOAD_URL:-https://github.com/kubernetes-sigs/cri-tools/releases/download}
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CRICTL_DOWNLOAD_FILE=crictl-$CRICTL_VERSION-linux-$CRICTL_ARCH.tar.gz
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CRICTL_DOWNLOAD_LOCATION=$CRICTL_DOWNLOAD_URL/$CRICTL_VERSION/$CRICTL_DOWNLOAD_FILE
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# Installs crictl tools.
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function install_crictl {
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echo "Installing CRI command-line tools"
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# Download and cache the crictl tar for subsequent use
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local crictl_file
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crictl_file="$(get_extra_file $CRICTL_DOWNLOAD_LOCATION)"
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if [ ! -f "$FILES/crictl" ]; then
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echo "${CRICTL_SHA256} $crictl_file" > $FILES/crictl.sha256sum
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# remove the damaged file when checksum fails
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sha256sum -c $FILES/crictl.sha256sum || (sudo rm -f $crictl_file; exit 1)
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tar xzvf $crictl_file -C $FILES
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sudo install -o "$STACK_USER" -m 0555 -D "$FILES/crictl" \
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"$CRICTL_BIN_DIR/crictl"
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fi
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}
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# Configure crictl tools.
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function configure_crictl {
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local crictl_config_file=/etc/crictl.yaml
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cat <<EOF | sudo tee $crictl_config_file >/dev/null
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runtime-endpoint: unix:///run/containerd/containerd.sock
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image-endpoint: unix:///run/containerd/containerd.sock
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timeout: 10
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debug: true
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EOF
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}
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# Restore xtrace
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$_XTRACE_CONTAINER_TOOLS_CRICTL
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