podman

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# -*- bash -*-
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bats_require_minimum_version 1.8.0
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load helpers
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load ../system/helpers
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load ../system/helpers.registry
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load ../system/helpers.network
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function setup_suite(){
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    if [[ -z "$ROOTLESS_USER" ]]; then
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        if ! is_rootless; then
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            die "Cannot run as root with no \$ROOTLESS_USER defined"
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        fi
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        export ROOTLESS_USER=$(id -un)
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    fi
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    sshdir=/home/$ROOTLESS_USER/.ssh
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    sshkey=$sshdir/id_rsa
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    if [[ ! -e $sshkey ]]; then
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        ssh-keygen -t rsa -N "" -f $sshkey
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        cat ${sshkey}.pub >> $sshdir/authorized_keys
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        # Confirm that ssh localhost works. Since this is probably
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        # the first time that we ssh, bypass the host key verification.
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        ssh -T -o 'BatchMode yes' -o 'StrictHostKeyChecking no' localhost true
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    fi
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    # Sigh..... "system connection add" fails if podman is not in $PATH.
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    # There does not seem to be any way to tell it to use an explicit path.
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    type -P podman || die "No 'podman' in \$PATH"
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    export FARMNAME="test-farm-$(random_string 5)"
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    # only set up the podman farm before the first test
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    run_podman system connection add --identity $sshkey test-node $ROOTLESS_USER@localhost
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    run_podman farm create $FARMNAME test-node
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    export PODMAN_LOGIN_WORKDIR=$(mktemp -d --tmpdir=${BATS_TMPDIR:-${TMPDIR:-/tmp}} podman-bats-registry.XXXXXX)
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    export PODMAN_LOGIN_USER="user$(random_string 4)"
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    export PODMAN_LOGIN_PASS="pw$(random_string 15)"
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    # FIXME: racy! It could be many minutes between now and when we start it.
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    # To mitigate, we use a range not used anywhere else in system tests.
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    export PODMAN_LOGIN_REGISTRY_PORT=$(random_free_port 42000-42999)
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    # create a local registry to push images to
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    export REGISTRY=localhost:${PODMAN_LOGIN_REGISTRY_PORT}
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    export AUTHFILE=$FARM_TMPDIR/authfile.json
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    start_registry
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    run_podman login --authfile=$AUTHFILE \
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        --tls-verify=false \
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        --username ${PODMAN_LOGIN_USER} \
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        --password ${PODMAN_LOGIN_PASS} \
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        $REGISTRY
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}
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function teardown_suite(){
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    # clear out the farms after the last farm test
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    run_podman farm rm --all
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    stop_registry
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}
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