112 lines
4 KiB
Bash
112 lines
4 KiB
Bash
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#!/bin/bash
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[ "$1" == "-h" ] && echo "install-crio.sh install|update|remove|restart|scripts|config|reinstall|delete" && exit 1
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SERVICE_NAME="crio"
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SCRIPTS_DEPLOY_PATH="/etc/crio"
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[ -r "env-crio" ] && . ./env-crio
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[ -r "common.sh" ] && . ./common.sh
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ARCH="$(uname -m | sed -e 's/x86_64/amd64/' -e 's/\(arm\)\(64\)\?.*/\1\2/' -e 's/aarch64$/arm64/')"
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OS="$(uname | tr '[:upper:]' '[:lower:]')"
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CRIO_VERSION="${CRIO_VERSION:-1.35.2}"
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CRIO_URL="https://storage.googleapis.com/cri-o/artifacts/cri-o.${ARCH}.v${CRIO_VERSION}.tar.gz"
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CRICTL_VERSION="${CRICTL_VERSION:-1.35.0}"
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CRICTL_URL="https://github.com/kubernetes-sigs/cri-tools/releases/download"
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CMD_TSK=${CMD_TSK:-${1:-install}}
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export LC_CTYPE=C.UTF-8 LANG=C.UTF-8
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ORG=$(pwd)
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_clean_others() {
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[ -d "/etc/cni" ] && sudo rm -r /etc/cni
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[ -d "/var/lib/containers" ] && sudo rm -r /var/lib/containers
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sudo rm -f /etc/systemd/system/podman* 2>/dev/null
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}
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_update_binary() {
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[ -z "$CRIO_VERSION" ] && return 1
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local curr_vers has_crio
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has_crio=$(type crio 2>/dev/null)
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if [ -n "$has_crio" ]; then
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curr_vers=$(crio --version | grep "^Version" | awk '{print $2}')
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else
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_clean_others
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fi
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if [ "$curr_vers" != "$CRIO_VERSION" ]; then
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# Distinct filename: the orchestrator pushes the taskserv bundle to
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# /tmp/crio.tar.gz, so the binary download must not reuse that name or it
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# clobbers/deletes the bundle and every re-run fails at `tar xzmf`.
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if ! curl -fsSL "$CRIO_URL" -o /tmp/crio-dist.tar.gz; then
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echo "error downloading crio"; return 1
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fi
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tar xzf /tmp/crio-dist.tar.gz
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if [ -r "cri-o/install" ]; then
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cd cri-o || return 1
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[ -n "$has_crio" ] && _common_service_stop
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sudo bash ./install
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cd "$ORG" || return 1
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else
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echo "error installing crio"; return 1
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fi
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rm -fr cri-o /tmp/crio-dist.tar.gz
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fi
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local crictl_vers
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crictl_vers=$(crictl --version 2>/dev/null | awk '{print $3}' | sed 's/v//g')
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if [ "$crictl_vers" != "$CRICTL_VERSION" ]; then
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if ! curl -fsSL "${CRICTL_URL}/v${CRICTL_VERSION}/crictl-v${CRICTL_VERSION}-${OS}-${ARCH}.tar.gz" -o /tmp/crictl.tar.gz; then
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echo "error downloading crictl"; return 1
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fi
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tar xzf /tmp/crictl.tar.gz
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[ -r "crictl" ] && chmod +x crictl && sudo mv crictl /usr/local/bin
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rm -f /tmp/crictl.tar.gz
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fi
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return 0
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}
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_config_crio() {
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[ ! -d "/etc/crio" ] && sudo mkdir -p /etc/crio
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[ ! -d "/etc/crio/crio.conf.d" ] && sudo mkdir -p /etc/crio/crio.conf.d
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if [ -r "crio.conf" ] && [ ! -r "/etc/crio/crio.conf.d/10-crio.conf" ]; then
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sudo cp crio.conf /etc/crio/crio.conf.d/10-crio.conf
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fi
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if [ -r "crictl.yaml" ] && [ ! -r "/etc/crictl.yaml" ]; then
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sudo cp crictl.yaml /etc/crio-crictl.yaml
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sudo cp crictl.yaml /etc/crictl.yaml
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fi
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for mod in overlay br_netfilter; do
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sudo grep -q "^${mod}" /etc/modules-load.d/crio.conf 2>/dev/null \
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|| echo "$mod" | sudo tee -a /etc/modules-load.d/crio.conf
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done
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[ ! -d "/etc/containers" ] && sudo mkdir -p /etc/containers
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sudo timeout -k 10 20 systemctl daemon-reload
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_common_service_start
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}
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case "$CMD_TSK" in
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reinstall)
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_common_service_stop
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sudo rm -f /usr/local/bin/crio /usr/local/bin/crio-status /usr/local/bin/pinns ;&
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install)
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_update_binary || { echo "error crio install"; exit 1; }
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_config_crio
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;;
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update) _common_update ;;
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scripts) _common_deploy_scripts ;;
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config) _config_crio ;;
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restart) _common_service_restart ;;
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remove) _common_service_stop ;;
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delete)
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sudo systemctl stop crio >/dev/null 2>&1 || true
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sudo systemctl disable crio >/dev/null 2>&1 || true
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sudo rm -f /usr/local/bin/crio /usr/local/bin/crio-status /usr/local/bin/pinns
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sudo rm -f /usr/local/bin/crictl /etc/crictl.yaml /etc/crio-crictl.yaml
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sudo rm -f /etc/modules-load.d/crio.conf
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sudo rm -rf /var/lib/crio /run/crio
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sudo rm -f /usr/local/lib/systemd/system/crio.service
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sudo rm -f /lib/systemd/system/crio.service /etc/systemd/system/crio.service
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sudo systemctl daemon-reload >/dev/null 2>&1
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sudo rm -rf /etc/crio
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;;
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esac
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