mirror of
https://github.com/dynup/kpatch
synced 2025-01-20 12:00:43 +00:00
Merge pull request #922 from sm00th/intupd
Scripts for running integration tests within vagrant vms
This commit is contained in:
Joe Lawrence
GitHub
commit
be6d20aba5
29
Makefile
29
Makefile
@ -7,10 +7,14 @@ UNINSTALL_DIRS = $(SUBDIRS:%=uninstall-%)
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CLEAN_DIRS = $(SUBDIRS:%=clean-%)
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UNITTEST_DIR = test/unit
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INTEGRATION_DIR = test/integration
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CLEAN_DIRS += clean-$(UNITTEST_DIR)
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.PHONY: all install uninstall clean check unit
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.PHONY: $(SUBDIRS) $(BUILD_DIRS) $(INSTALL_DIRS) $(CLEAN_DIRS)
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.PHONY: integration integration-slow integration-quick
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.PHONY: vagrant-integration-slow vagrant-integration-quick vagrant-integration
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.PHONY: vagrant-install
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all: $(BUILD_DIRS)
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@ -32,5 +36,30 @@ $(CLEAN_DIRS):
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unit: $(UNITTEST_DIR)/Makefile build-kpatch-build
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$(MAKE) -C $(UNITTEST_DIR)
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integration: integration-quick
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integration-slow: $(INTEGRATION_DIR)/Makefile build-kpatch-build build-kpatch build-kmod
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$(MAKE) -C $(INTEGRATION_DIR) slow
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integration-quick: $(INTEGRATION_DIR)/Makefile build-kpatch-build build-kpatch build-kmod
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$(MAKE) -C $(INTEGRATION_DIR) quick
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vagrant-install: $(INTEGRATION_DIR)/lib.sh
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ifneq ($(shell id -u), 0)
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@echo "WARNING: This target is intended for use on freshly-installed machines/vms only." && \
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echo "Do not proceed unless you read $(INTEGRATION_DIR)/lib.sh and realise what this target does." && \
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echo "Press ctrl-c to abort, return to proceed." && \
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read
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endif
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source $(INTEGRATION_DIR)/lib.sh && kpatch_check_install_vagrant
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vagrant-integration: vagrant-integration-quick
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vagrant-integration-slow:
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$(MAKE) -C $(INTEGRATION_DIR) vagrant-slow
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vagrant-integration-quick:
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$(MAKE) -C $(INTEGRATION_DIR) vagrant-quick
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check:
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shellcheck kpatch/kpatch kpatch-build/kpatch-build kpatch-build/kpatch-gcc
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@ -18,6 +18,14 @@ quick: clean
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cached:
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./kpatch-test -d $(PATCH_DIR) --cached $(PATCHES)
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vagrant: vagrant_quick
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vagrant-quick:
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./test-vagrant
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vagrant-slow:
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./test-vagrant --slow
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clean:
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rm -f *.ko *.log COMBINED.patch
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301
test/integration/lib.sh
Normal file
301
test/integration/lib.sh
Normal file
@ -0,0 +1,301 @@
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#!/bin/bash
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kpatch_set_ccache_max_size()
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{
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local ccache_max_size=${1:-10G}
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ccache --max-size="${ccache_max_size}"
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}
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kpatch_fedora_dependencies()
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{
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local kernel_version
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kernel_version=$(uname -r)
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sudo dnf install -y gcc "kernel-devel-${kernel_version%.*}" elfutils elfutils-devel
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sudo dnf install -y pesign yum-utils openssl wget numactl-devel
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sudo dnf builddep -y "kernel-${kernel_version%.*}"
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sudo dnf debuginfo-install -y "kernel-${kernel_version%.*}"
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sudo dnf install -y ccache
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}
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kpatch_ubuntu_dependencies()
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{
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sudo sed -i 's/# deb-src/deb-src/' /etc/apt/sources.list
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sudo apt-get update
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sudo apt-get install -y make gcc libelf-dev elfutils
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sudo apt-get install -y dpkg-dev devscripts
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sudo apt-get build-dep -y linux
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sudo apt-get install -y ccache
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# Add ddebs repository
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if ! grep -q 'ddebs.ubuntu.com' /etc/apt/sources.list.d/ddebs.list; then
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local codename
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codename=$(lsb_release -sc)
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sudo tee /etc/apt/sources.list.d/ddebs.list <<-EOF
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deb http://ddebs.ubuntu.com/ ${codename} main restricted universe multiverse
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deb http://ddebs.ubuntu.com/ ${codename}-security main restricted universe multiverse
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deb http://ddebs.ubuntu.com/ ${codename}-updates main restricted universe multiverse
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deb http://ddebs.ubuntu.com/ ${codename}-proposed main restricted universe multiverse
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EOF
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# add APT key
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wget -Nq http://ddebs.ubuntu.com/dbgsym-release-key.asc -O- | sudo apt-key add -
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sudo apt-get update
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fi
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sudo apt-get install -y "linux-image-$(uname -r)-dbgsym"
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}
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kpatch_rhel_dependencies()
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{
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local kernel_version
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local arch
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kernel_version=$(uname -r)
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arch=$(uname -m)
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sudo yum install -y git gcc gcc-c++ "kernel-devel-${kernel_version%.*}" elfutils elfutils-devel
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sudo yum install -y yum-utils zlib-devel binutils-devel newt-devel \
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python-devel perl-ExtUtils-Embed audit-libs-devel numactl-devel \
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pciutils-devel bison ncurses-devel rpm-build java-devel
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sudo yum-builddep -y "kernel-${kernel_version%.*}"
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sudo debuginfo-install -y "kernel-${kernel_version%.*}"
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[ "${arch}" == "x86_64" ] && sudo yum install -y pesign
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[ "${arch}" == "ppc64le" ] && sudo yum install -y gcc-plugin-devel
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sudo yum install -y "https://dl.fedoraproject.org/pub/epel/7/${arch}/Packages/c/ccache-3.3.4-1.el7.${arch}.rpm"
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}
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kpatch_centos_dependencies()
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{
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local kernel_version
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kernel_version=$(uname -r)
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sudo yum install -y gcc gcc-c++ "kernel-devel-${kernel_version%.*}" elfutils elfutils-devel
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sudo yum install -y yum-utils zlib-devel binutils-devel newt-devel \
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python-devel perl-ExtUtils-Embed audit-libs-devel numactl-devel \
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pciutils-devel bison ncurses-devel rpm-build java-devel pesign
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sudo yum-config-manager --enable debug
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sudo yum-builddep -y "kernel-${kernel_version%.*}"
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sudo debuginfo-install -y "kernel-${kernel_version%.*}"
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sudo yum install -y ccache
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}
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kpatch_dependencies()
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{
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# shellcheck disable=SC1091
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source /etc/os-release
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eval "kpatch_${ID}_dependencies" || { echo "Unsupported distro: ${ID}"; exit 1; }
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}
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kpatch_separate_partition_cache()
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{
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local partition=${1}
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local mountpoint=${2}
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local reformat=${3}
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local owner=${USER}
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if [[ "${reformat}" == "y" ]]; then
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sudo mkfs.xfs -f "${partition}"
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fi
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sudo mkdir -p "${mountpoint}"
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sudo mount "${partition}" "${mountpoint}"
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sudo chown "${owner}":"${owner}" "${mountpoint}"
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rm -rf "${mountpoint}/.ccache"
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rm -rf "${mountpoint}/.kpatch"
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mkdir "${mountpoint}/.ccache"
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mkdir "${mountpoint}/.kpatch"
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rm -rf "${HOME}/.ccache"
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rm -rf "${HOME}/.kpatch"
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ln -sv "${mountpoint}/.ccache" "${HOME}/.ccache"
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ln -sv "${mountpoint}/.kpatch" "${HOME}/.kpatch"
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}
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kpatch_separate_disk_cache()
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{
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local device=${1}
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local mountpoint=${2}
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local partition="${device}1"
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echo -e "o\\nn\\np\\n1\\n\\n\\nw\\n" | sudo fdisk "${device}"
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kpatch_separate_partition_cache "${partition}" "${mountpoint}" y
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}
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kpatch_install_vagrant_centos()
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{
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local image_path=${1}
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sudo yum group install -y "Development Tools"
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sudo yum -y install qemu-kvm libvirt virt-install bridge-utils libvirt-devel libxslt-devel libxml2-devel libvirt-devel libguestfs-tools-c libvirt-client
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echo "net.ipv4.ip_forward = 1" | sudo tee /etc/sysctl.d/99-ipforward.conf
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sudo sysctl -p /etc/sysctl.d/99-ipforward.conf
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sudo systemctl enable libvirtd
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sudo systemctl start libvirtd || exit 1
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if [[ -n "${image_path}" ]]; then
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mkdir -p "${image_path}/libvirt/images"
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virsh pool-define-as --target "${image_path}/libvirt/images" default dir || exit 1
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virsh pool-start default || exit 1
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fi
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sudo yum install -y https://releases.hashicorp.com/vagrant/2.1.2/vagrant_2.1.2_x86_64.rpm || exit 1
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vagrant plugin install vagrant-libvirt
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}
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kpatch_install_vagrant_rhel()
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{
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local image_path=${1}
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kpatch_install_vagrant_centos "${image_path}"
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sudo systemctl enable nfs
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sudo systemctl start nfs || exit 1
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}
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kpatch_install_vagrant_fedora()
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{
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local image_path=${1}
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echo "net.ipv4.ip_forward = 1" | sudo tee /etc/sysctl.d/99-ipforward.conf
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sudo sysctl -p /etc/sysctl.d/99-ipforward.conf
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sudo dnf install -y libvirt virt-install libvirt-client nfs-utils vagrant vagrant-libvirt
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echo "[nfsd]" | sudo tee -a /etc/nfs.conf
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echo "udp=y" | sudo tee -a /etc/nfs.conf
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echo "vers3=y" | sudo tee -a /etc/nfs.conf
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sudo systemctl restart nfs
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sudo systemctl enable libvirtd
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sudo systemctl start libvirtd || exit 1
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if [[ -n "${image_path}" ]]; then
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mkdir -p "${image_path}/libvirt/images"
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virsh pool-define-as --target "${image_path}/libvirt/images" default dir || exit 1
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virsh pool-start default || exit 1
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fi
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}
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kpatch_install_vagrant()
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{
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local image_path=${1}
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# shellcheck disable=SC1091
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source /etc/os-release
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eval "kpatch_install_vagrant_${ID} ${image_path}" || { echo "Unsupported distro: ${ID}"; exit 1; }
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}
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kpatch_check_install_vagrant()
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{
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local image_path=${1}
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[ "$(which vagrant)" == "" ] && kpatch_install_vagrant "${image_path}"
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return 0
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}
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kpatch_write_vagrantfile_template()
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{
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local target_distro=${1}
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local box_prefix="kpatch"
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if [ "${target_distro}" == "centos7" ]; then
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box_prefix="generic"
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fi
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cat >Vagrantfile <<EOF
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Vagrant.configure("2") do |config|
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config.vm.provider :libvirt do |libvirt|
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libvirt.storage :file, :size => '40G'
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libvirt.cpus = $(getconf _NPROCESSORS_ONLN)
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libvirt.memory = $(awk '/MemTotal/ {printf("%d\n", ($2*0.8)/1024)}' /proc/meminfo)
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libvirt.graphics_type = "none"
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libvirt.disk_bus = 'virtio'
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libvirt.disk_device = 'vda'
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end
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config.vm.box = "${box_prefix}/${target_distro}"
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config.vm.synced_folder ".", "/vagrant", type: "nfs"
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EOF
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}
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kpatch_write_vagrantfile_centos_provision()
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{
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cat >>Vagrantfile <<EOF
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config.vm.provision "shell", inline: "yum install -y git"
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EOF
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}
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kpatch_write_vagrantfile()
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{
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local target_distro=${1}
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kpatch_write_vagrantfile_template "${target_distro}"
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if echo "${target_distro}" | grep -qE "^centos"; then
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kpatch_write_vagrantfile_centos_provision
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fi
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echo 'end' >>Vagrantfile
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}
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kpatch_integration_tests_vagrant_distro()
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{
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local target_distro=${1}
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local test_script=${2}
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local slowtest=${3}
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local testdir
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local workdir
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local logdir
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testdir="$(pwd)"
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workdir="${target_distro}.vagrant"
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rm -rf "${workdir}"
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mkdir -p "${workdir}"
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cd "${workdir}" || exit 1
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kpatch_write_vagrantfile "${target_distro}"
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vagrant up || { vagrant destroy -f; exit 1; }
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local test_cmd="bash /vagrant/runtest.sh"
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if [ "${slowtest}" == "1" ]; then
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test_cmd="${test_cmd} --slow"
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fi
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cp "${test_script}" ./runtest.sh
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vagrant ssh -c "${test_cmd}"
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local rc=$?
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if [ $rc -eq 0 ]; then
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echo "${target_distro} PASS"
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else
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echo "${target_distro} FAIL"
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fi
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logdir="${testdir}/${target_distro}_log"
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rm -rf "${logdir}"
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mkdir -p "${logdir}"
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cp logs/* "${logdir}"
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vagrant destroy -f
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cd "${testdir}" || exit 1
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if [ $rc -eq 0 ]; then
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rm -rf "${workdir}"
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fi
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return "${rc}"
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}
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42
test/integration/test-vagrant
Executable file
42
test/integration/test-vagrant
Executable file
@ -0,0 +1,42 @@
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#!/bin/bash
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SCRIPTDIR=$(readlink -f "$(dirname "$(type -p "${0}")")")
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ROOTDIR=$(readlink -f "${SCRIPTDIR}/../..")
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SLOWTEST=0
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# shellcheck disable=SC1090
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source "${ROOTDIR}/test/integration/lib.sh"
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usage()
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{
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echo "usage: $(basename "${0}") [options]" >&2
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echo "-h, --help This message" >&2
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echo "-s, --slow Run all of the tests" >&2
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}
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options="$(getopt -o hs -l "help,slow" -- "$@")" || "getopt failed"
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eval set -- "${options}"
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while [[ $# -gt 0 ]]; do
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case "$1" in
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-s|--slow)
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SLOWTEST=1
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;;
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-h|--help)
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usage
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exit 0
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;;
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esac
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shift
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done
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declare -a distros=("fedora27" "ubuntu1604" "centos7")
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ret=0
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for distro in "${distros[@]}"; do
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kpatch_integration_tests_vagrant_distro "${distro}" "${ROOTDIR}/test/integration/vm-integration-run" "${SLOWTEST}"
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rc=$?
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ret=$((ret + rc))
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done
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exit ${ret}
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52
test/integration/vm-integration-run
Executable file
52
test/integration/vm-integration-run
Executable file
@ -0,0 +1,52 @@
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#!/bin/bash
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||||
KPATCH_SLOW=0
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LOGDIR="/vagrant/logs"
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|
||||
usage()
|
||||
{
|
||||
echo "usage: $(basename "${0}") [options]" >&2
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||||
echo "-h, --help This message" >&2
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||||
echo "-s, --slow Run all of the tests" >&2
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}
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options="$(getopt -o s -l "slow" -- "$@")" || "getopt failed"
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|
||||
eval set -- "${options}"
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||||
|
||||
while [[ $# -gt 0 ]]; do
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||||
case "$1" in
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-s|--slow)
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||||
KPATCH_SLOW=1
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||||
;;
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||||
-h|--help)
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||||
usage
|
||||
exit 0
|
||||
;;
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esac
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shift
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||||
done
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||||
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||||
git clone https://github.com/dynup/kpatch.git || exit 1
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||||
|
||||
cd kpatch || exit 1
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||||
|
||||
# shellcheck disable=SC1091
|
||||
source test/integration/lib.sh
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||||
|
||||
kpatch_dependencies
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||||
kpatch_separate_disk_cache /dev/vdb /mnt/build
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kpatch_set_ccache_max_size 10G
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||||
|
||||
if [ ${KPATCH_SLOW} -eq 1 ]; then
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||||
make integration-slow 2>&1
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||||
else
|
||||
make integration-quick 2>&1
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||||
fi
|
||||
|
||||
rc=${PIPESTATUS[0]}
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||||
rm -rf "${LOGDIR}"
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||||
mkdir -p "${LOGDIR}"
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||||
cp ./test/integration/*.log "${LOGDIR}"
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||||
|
||||
exit "${rc}"
|
||||
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