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containerd.yml
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name: critest containerd
on:
push:
tags:
- "*"
branches:
- master
pull_request:
jobs:
#
# Run CRI tests against containerd
#
build-and-critest-containerd:
strategy:
matrix:
# ╔══════════════════╤═══════════╤═════════╗
# ║ master / release │ ubuntu │ windows ║
# ╠══════════════════╪═══════════╪═════════╣
# ║ v1 shim │ runc │ ║
# ╟──────────────────┼───────────┼─────────╢
# ║ v2 shim │ runc/crun │ ║
# ╟──────────────────┼───────────┼─────────╢
# ║ hcshim │ │ runhcs ║
# ╚══════════════════╧═══════════╧═════════╝
os: [ubuntu-20.04, windows-2019]
# not every command likes the slash in branch name.
# So will use format command to replace to either `_` or '/'
version: [main, 'release{0}1.6', 'release{0}1.7']
runtime: [io.containerd.runtime.v1.linux, io.containerd.runc.v1, io.containerd.runc.v2, containerd-shim-runhcs-v1]
runc: [runc, crun]
exclude:
- runtime: io.containerd.runc.v1
os: windows-2019
- runtime: io.containerd.runc.v2
os: windows-2019
- runtime: io.containerd.runtime.v1.linux
os: windows-2019
- runtime: containerd-shim-runhcs-v1
os: ubuntu-20.04
- runtime: io.containerd.runc.v1
runc: crun
- runtime: io.containerd.runtime.v1.linux
runc: crun
- runc: crun
os: windows-2019
name: ${{ format(matrix.version, '/') }} / ${{ matrix.os }} / ${{matrix.runtime}} / ${{matrix.runc}}
runs-on: ${{ matrix.os }}
steps:
- name: Install Go
uses: actions/setup-go@v4
with:
go-version: '1.20'
cache: false
- name: Set env
shell: bash
run: |
echo "GOPATH=${{ github.workspace }}" >> $GITHUB_ENV
echo "${{ github.workspace }}/bin" >> $GITHUB_PATH
- name: Cache go modules and build cache
uses: actions/cache@v3
with:
path: |
~/go/pkg/mod
~/.cache/go-build
'%LocalAppData%\go-build' # Windows
key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
restore-keys: ${{ runner.os }}-go-
- name: Checkout containerd/containerd ${{ format(matrix.version, '/') }}
uses: actions/checkout@v3
with:
path: ${{ github.workspace }}/src/github.com/containerd/containerd
repository: containerd/containerd
ref: ${{ format(matrix.version, '/') }}
- name: Checkout Microsoft/hcsshim
uses: actions/checkout@v3
if: startsWith(matrix.os, 'windows')
with:
repository: Microsoft/hcsshim
path: src/github.com/Microsoft/hcsshim
- name: Checkout cri-tools for this commit
uses: actions/checkout@v3
with:
path: ${{github.workspace}}/src/github.com/kubernetes-sigs/cri-tools
- name: disable ipv6
if: startsWith(matrix.os, 'ubuntu')
run: |
sudo sysctl net.ipv6.conf.all.disable_ipv6=0
- name: Install Linux dependencies for containerd
if: startsWith(matrix.os, 'ubuntu')
run: |
sudo apt-get update
sudo apt-get install -y \
btrfs-progs \
libbtrfs-dev \
libseccomp2 \
libseccomp-dev \
socat
- name: Install containerd on Linux
if: startsWith(matrix.os, 'ubuntu')
run: |
make
sudo -E PATH=$PATH make install
working-directory: ${{ github.workspace }}/src/github.com/containerd/containerd
- name: Install containerd on Windows
shell: bash
if: startsWith(matrix.os, 'windows')
run: |
mingw32-make.exe
mingw32-make.exe install
working-directory: ${{ github.workspace }}/src/github.com/containerd/containerd
- name: Install cni on Linux
if: startsWith(matrix.os, 'ubuntu')
shell: bash
run: |
sudo -E PATH=$PATH script/setup/install-cni $(grep containernetworking/plugins go.mod | awk '{print $2}')
working-directory: src/github.com/containerd/containerd
- name: Install cni on Windows
if: startsWith(matrix.os, 'windows')
shell: bash
run: |
set -o errexit
set -o nounset
set -o pipefail
# WINCNI_BIN_DIR is the cni plugin directory
WINCNI_BIN_DIR="${WINCNI_BIN_DIR:-"C:\\Program Files\\containerd\\cni\\bin"}"
WINCNI_PKG=github.com/Microsoft/windows-container-networking
WINCNI_VERSION=aa10a0b31e9f72937063436454def1760b858ee2
# Create a temporary GOPATH for cni installation.
GOPATH="$(mktemp -d /tmp/cri-install-cni.XXXX)"
# Install cni
win_cni_src="${GOPATH}/src/${WINCNI_PKG}"
mkdir -p ${win_cni_src}
git clone https://${WINCNI_PKG} ${win_cni_src}
cd ${win_cni_src}
git checkout ${WINCNI_VERSION}
make all
install -D -m 755 "out/nat.exe" "${WINCNI_BIN_DIR}/nat.exe"
install -D -m 755 "out/sdnbridge.exe" "${WINCNI_BIN_DIR}/sdnbridge.exe"
install -D -m 755 "out/sdnoverlay.exe" "${WINCNI_BIN_DIR}/sdnoverlay.exe"
# Clean the tmp GOPATH dir.
rm -rf "${GOPATH}"
- name: Configure cni on Windows
if: startsWith(matrix.os, 'windows')
shell: bash
run: |
set -o errexit
set -o nounset
set -o pipefail
CNI_CONFIG_DIR="${CNI_CONFIG_DIR:-"C:\\Program Files\\containerd\\cni\\conf"}"
mkdir -p "${CNI_CONFIG_DIR}"
# split_ip splits ip into a 4-element array.
split_ip() {
local -r varname="$1"
local -r ip="$2"
for i in {0..3}; do
eval "$varname"[$i]=$( echo "$ip" | cut -d '.' -f $((i + 1)) )
done
}
# subnet gets subnet for a gateway, e.g. 192.168.100.0/24.
calculate_subnet() {
local -r gateway="$1"
local -r prefix_len="$2"
split_ip gateway_array "$gateway"
local len=$prefix_len
for i in {0..3}; do
if (( len >= 8 )); then
mask=255
elif (( len > 0 )); then
mask=$(( 256 - 2 ** ( 8 - len ) ))
else
mask=0
fi
(( len -= 8 ))
result_array[i]=$(( gateway_array[i] & mask ))
done
result="$(printf ".%s" "${result_array[@]}")"
result="${result:1}"
echo "$result/$((32 - prefix_len))"
}
# nat already exists on the Windows VM, the subnet and gateway
# we specify should match that.
gateway="$(powershell -c "(Get-NetIPAddress -InterfaceAlias 'vEthernet (nat)' -AddressFamily IPv4).IPAddress")"
prefix_len="$(powershell -c "(Get-NetIPAddress -InterfaceAlias 'vEthernet (nat)' -AddressFamily IPv4).PrefixLength")"
subnet="$(calculate_subnet "$gateway" "$prefix_len")"
# The "name" field in the config is used as the underlying
# network type right now (see
# https://github.com/microsoft/windows-container-networking/pull/45),
# so it must match a network type in:
# https://docs.microsoft.com/en-us/windows-server/networking/technologies/hcn/hcn-json-document-schemas
bash -c 'cat >"'"${CNI_CONFIG_DIR}"'"/0-containerd-nat.conf <<EOF
{
"cniVersion": "0.2.0",
"name": "nat",
"type": "nat",
"master": "Ethernet",
"ipam": {
"subnet": "'$subnet'",
"routes": [
{
"GW": "'$gateway'"
}
]
},
"capabilities": {
"portMappings": true,
"dns": true
}
}
EOF'
- name: Install ${{matrix.runc}} runtime engine on Linux
if: startsWith(matrix.os, 'ubuntu')
env:
RUNC_FLAVOR: ${{matrix.runc}}
run: |
sudo -E PATH=$PATH script/setup/install-runc
working-directory: src/github.com/containerd/containerd
- name: Build Windows container shims
# After Containerd 1.5 just a 'make' or 'make binaries' invocation will build the windows shim alongside the daemon, ctr, and
# other binaries so this step is only needed on < 1.6
if: startsWith(matrix.os, 'windows') && matrix.version != 'main'
shell: bash
run: |
set -o xtrace
export CGO_ENABLED=1
cd src/github.com/containerd/containerd
mingw32-make.exe binaries
bindir="$(pwd)"/bin
if [ -f "vendor.conf" ]; then
SHIM_COMMIT=$(grep 'Microsoft/hcsshim' vendor.conf | awk '{print $2}')
else
SHIM_COMMIT=$(grep 'Microsoft/hcsshim ' go.mod | awk '{print $2}')
fi
cd ../../Microsoft/hcsshim
git fetch --tags origin "${SHIM_COMMIT}"
git checkout "${SHIM_COMMIT}"
GO111MODULE=on go build -mod=vendor -o "${bindir}/containerd-shim-runhcs-v1.exe" ./cmd/containerd-shim-runhcs-v1
cp "${bindir}"/*.exe /usr/local/bin
- name: Build cri-tools on Linux
if: startsWith(matrix.os, 'ubuntu')
run: |
make
sudo -E PATH=$PATH make install
working-directory: ${{ github.workspace }}/src/github.com/kubernetes-sigs/cri-tools
- name: Build cri-tools on Windows
if: startsWith(matrix.os, 'windows')
run: |
make
make install
working-directory: ${{ github.workspace }}/src/github.com/kubernetes-sigs/cri-tools
- name: Install ginkgo on Linux
if: startsWith(matrix.os, 'ubuntu')
shell: bash
run: |
go install github.com/onsi/ginkgo/v2/ginkgo@latest
ginkgo version
sudo cp $(command -v ginkgo) /usr/local/bin
- name: Install ginkgo on Windows
if: startsWith(matrix.os, 'windows')
shell: bash
run: |
go install github.com/onsi/ginkgo/v2/ginkgo@latest
ginkgo version
cp $(command -v ginkgo) /usr/local/bin
- name: Run critest on Linux
if: startsWith(matrix.os, 'ubuntu')
shell: bash
run: |
set -o errexit
set -o nounset
set -o pipefail
BDIR="$(mktemp -d -p $PWD)"
echo "containerd temp dir: ${BDIR}"
mkdir -p ${BDIR}/{root,state}
cat > ${BDIR}/config.toml <<EOF
[plugins.cri.containerd.default_runtime]
runtime_type = \"${{matrix.runtime}}\"
EOF
sudo PATH=$PATH /usr/local/bin/containerd -a ${BDIR}/c.sock -root ${BDIR}/root -state ${BDIR}/state -log-level debug &> ${BDIR}/containerd-cri.log &
sudo /usr/local/bin/ctr -a ${BDIR}/c.sock version
sudo /usr/local/sbin/runc --version
sudo -E PATH=$PATH critest --runtime-endpoint=unix:///${BDIR}/c.sock --parallel=8
TEST_RC=$?
test $TEST_RC -ne 0 && cat ${BDIR}/containerd-cri.log
sudo pkill containerd
echo "CONTD_CRI_DIR=$BDIR" >> $GITHUB_ENV
test $TEST_RC -eq 0 || /bin/false
- name: Run critest on Windows
if: startsWith(matrix.os, 'windows')
shell: bash
run: |
set -o errexit
set -o nounset
set -o pipefail
export PATH="/usr/local/bin:$PATH"
FOCUS="${FOCUS:-"Conformance"}"
SKIP="${SKIP:-""}"
REPORT_DIR="${REPORT_DIR:-"c/_artifacts"}"
mkdir -p "${REPORT_DIR}"
containerd -log-level debug &> "${REPORT_DIR}/containerd-cri.log" &
pid=$!
ctr version
set +o errexit
critest --runtime-endpoint=npipe:////./pipe/containerd-containerd --ginkgo.focus="${FOCUS}" --ginkgo.skip="${SKIP}" --report-dir="${REPORT_DIR}" --report-prefix="windows"
TEST_RC=$?
test $TEST_RC -ne 0 && cat ${REPORT_DIR}/containerd.log
set -o errexit
kill -9 $pid
echo "CONTD_CRI_DIR=$REPORT_DIR" >> $GITHUB_ENV
exit ${TEST_RC}
- name: Upload containerd ${{ format(matrix.version, '/') }} logs
uses: actions/upload-artifact@v3
with:
name: containerd-${{ format(matrix.version, '_') }}-${{ matrix.os }}-${{matrix.runtime}}-${{matrix.runc}}-${{github.sha}}.log
path: ${{env.CONTD_CRI_DIR}}/containerd-cri.log
- name: Cleanup temp directory on Linux
if: startsWith(matrix.os, 'ubuntu')
shell: bash
run: |
echo "Cleanup temp directory ${{env.CONTD_CRI_DIR}} created for cri tests"
sudo rm -rf ${{env.CONTD_CRI_DIR}}
- name: Cleanup temp directory on Windows
if: startsWith(matrix.os, 'windows')
shell: bash
run: |
echo "Cleanup temp directory ${{env.CONTD_CRI_DIR}} created for cri tests"
rm -rf ${{env.CONTD_CRI_DIR}}