151 lines
4.5 KiB
Bash
Executable File
151 lines
4.5 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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# freeze on a specific commit for tests for reproducibility and since it should
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# always work to target older treefiles
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FEDORA_COREOS_CONFIG_COMMIT=2763cb1662e304aef0aae6156aafe8b5ed43973a
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dn=$(cd "$(dirname "$0")" && pwd)
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topsrcdir=$(cd "$dn/.." && pwd)
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commondir=$(cd "$dn/common" && pwd)
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export topsrcdir commondir
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# shellcheck source=common/libtest-core.sh
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. "${commondir}/libtest.sh"
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read -r -a tests <<< "$(filter_tests "${topsrcdir}/tests/compose")"
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if [ ${#tests[*]} -eq 0 ]; then
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echo "No tests selected; mistyped filter?"
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exit 0
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fi
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JOBS=${JOBS:-$(ncpus)}
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outputdir="${topsrcdir}/compose-logs"
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fixtures="$(pwd)/compose-cache"
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# re-use the same FCOS config and RPMs if it already exists
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if [ ! -d compose-cache ]; then
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mkdir -p compose-cache
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# first, download all the RPMs into a directory
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echo "Caching test fixtures in compose-cache/"
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# Really want to use cosa fetch for this and just share the pkgcache repo.
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# Though for now we still need to support non-unified mode. Once we don't, we
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# can clean this up.
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pushd compose-cache
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git clone https://github.com/coreos/fedora-coreos-config config
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pushd config
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git checkout "${FEDORA_COREOS_CONFIG_COMMIT}"
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# we flatten the treefile to make it easier to manipulate in tests (we have
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# lots of tests that check for include logic already)
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rpm-ostree compose tree --print-only manifest.yaml > manifest.json
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rm manifest.yaml
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mv manifests/{passwd,group} .
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rm -rf manifests/
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popd # config
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mkdir cachedir
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# we just need a repo so we can download stuff (but see note above about
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# sharing pkgcache repo in the future)
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ostree init --repo=repo --mode=archive
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rpm-ostree compose tree --unified-core --download-only-rpms --repo=repo \
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config/manifest.json --cachedir cachedir \
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--ex-lockfile config/manifest-lock.x86_64.json \
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--ex-lockfile config/manifest-lock.overrides.yaml
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rm -rf repo
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(cd cachedir && createrepo_c .)
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echo -e "[cache]\nbaseurl=$(pwd)/cachedir\ngpgcheck=0" > config/cache.repo
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pushd config
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python3 -c '
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import sys, json
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y = json.load(sys.stdin)
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y["repos"] = ["cache"]
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y["postprocess"] = []
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y.pop("lockfile-repos", None)
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json.dump(y, sys.stdout)' < manifest.json > manifest.json.new
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mv manifest.json{.new,}
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git add .
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git -c user.email="composetest@localhost.com" -c user.name="composetest" \
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commit -am 'modifications for tests'
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popd # config
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popd # compose-cache
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fi
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if ! has_compose_privileges; then
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pushd compose-cache
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# Unlike cosa, we don't need as much flexibility since we don't e.g. build
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# images. So just create the supermin appliance and root now so each test
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# doesn't have to build it.
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mkdir -p supermin.{prepare,build}
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# we just import the strict minimum here that rpm-ostree needs
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rpms="rpm-ostree bash rpm-build coreutils selinux-policy-targeted dhcp-client util-linux"
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# shellcheck disable=SC2086
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supermin --prepare --use-installed -o supermin.prepare $rpms
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# the reason we do a heredoc here is so that the var substition takes
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# place immediately instead of having to proxy them through to the VM
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cat > init <<EOF
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#!/bin/bash
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set -xeuo pipefail
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export PATH=/usr/sbin:$PATH
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mount -t proc /proc /proc
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mount -t sysfs /sys /sys
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mount -t devtmpfs devtmpfs /dev
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LANG=C /sbin/load_policy -i
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# load kernel module for 9pnet_virtio for 9pfs mount
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/sbin/modprobe 9pnet_virtio
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# need fuse module for rofiles-fuse/bwrap during post scripts run
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/sbin/modprobe fuse
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# set up networking
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/usr/sbin/dhclient eth0
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# set the umask so that anyone in the group can rwx
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umask 002
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# mount once somewhere predictable to source env vars
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mount -t 9p -o rw,trans=virtio,version=9p2000.L testdir /mnt
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source /mnt/tmp/env
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umount /mnt
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# we only need two dirs
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mkdir -p "${fixtures}" "\${test_tmpdir}"
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mount -t 9p -o ro,trans=virtio,version=9p2000.L cache "${fixtures}"
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mount -t 9p -o rw,trans=virtio,version=9p2000.L testdir "\${test_tmpdir}"
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mount /dev/sdb1 "\${test_tmpdir}/cache"
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cd "\${test_tmpdir}"
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# hack for non-unified mode
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rm -rf cache/workdir && mkdir cache/workdir
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rc=0
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sh -x tmp/cmd.sh || rc=\$?
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echo \$rc > tmp/cmd.sh.rc
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if [ -b /dev/sdb1 ]; then
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/sbin/fstrim -v cache
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fi
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/sbin/reboot -f
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EOF
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chmod a+x init
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tar -czf supermin.prepare/init.tar.gz --remove-files init
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supermin --build "${fixtures}/supermin.prepare" --size 5G -f ext2 -o supermin.build
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popd # compose-cache
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fi
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echo "Running ${#tests[*]} tests ${JOBS} at a time"
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echo "Test results outputting to ${outputdir}/"
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echo -n "${tests[*]}" | parallel -d' ' -j "${JOBS}" --line-buffer \
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"${topsrcdir}/tests/compose/runtest.sh" "${outputdir}" "${fixtures}"
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