cri-o/test/kpod_logs.bats

#!/usr/bin/env bats

load helpers

IMAGE="alpine:latest"
ROOT="$TESTDIR/crio"
RUNROOT="$TESTDIR/crio-run"
KPOD_OPTIONS="--root $ROOT --runroot $RUNROOT ${STORAGE_OPTS}"

function teardown() {
    cleanup_test
}

@test "display logs for container" {
    start_crio
    run crioctl pod run --config "$TESTDATA"/sandbox_config.json
    echo "$output"
    [ "$status" -eq 0 ]
    pod_id="$output"
    run crioctl ctr create --config "$TESTDATA"/container_config.json --pod "$pod_id"
    echo "$output"
    [ "$status" -eq 0 ]
    ctr_id="$output"
    run crioctl ctr start --id "$ctr_id"
    echo "$output"
    [ "$status" -eq 0 ]
    run ${KPOD_BINARY} $KPOD_OPTIONS logs "$ctr_id"
    echo "$output"
    [ "$status" -eq 0 ]
    cleanup_ctrs
    cleanup_pods
    stop_crio
}

@test "tail three lines of logs for container" {
    start_crio
    run crioctl pod run --config "$TESTDATA"/sandbox_config.json
    echo "$output"
    [ "$status" -eq 0 ]
    pod_id="$output"
    run crioctl ctr create --config "$TESTDATA"/container_config.json --pod "$pod_id"
    echo "$output"
    [ "$status" -eq 0 ]
    ctr_id="$output"
    run crioctl ctr start --id "$ctr_id"
    echo "$output"
    [ "$status" -eq 0 ]
    run ${KPOD_BINARY} $KPOD_OPTIONS logs --tail 3 $ctr_id
    echo "$output"
    lines=$(echo "$output" | wc -l)
    [ "$status" -eq 0 ]
    [[ $(wc -l < "$output" ) -le 3 ]]
    cleanup_ctrs
    cleanup_pods
    stop_crio
}

@test "display logs for container since a given time" {
    start_crio
    run crioctl pod run --config "$TESTDATA"/sandbox_config.json
    echo "$output"
    [ "$status" -eq 0 ]
    pod_id="$output"
    run crioctl ctr create --config "$TESTDATA"/container_config.json --pod "$pod_id"
    echo "$output"
    [ "$status" -eq 0 ]
    ctr_id="$output"
    run crioctl ctr start --id "$ctr_id"
    echo "$output"
    [ "$status" -eq 0 ]
    run ${KPOD_BINARY} $KPOD_OPTIONS logs --since 2017-08-07T10:10:09.056611202-04:00 $ctr_id
    echo "$output"
    [ "$status" -eq 0 ]
    cleanup_ctrs
    cleanup_pods
    stop_crio
}