David Schroeder
71 lines
2.2 KiB
Bash
Executable File
71 lines
2.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -u -o pipefail
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TEST_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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source "${TEST_ROOT}/tests/testlib.sh"
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source "${TEST_ROOT}/inc/evacuate-proxmox-node.sh"
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set_routing_fixture() {
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MIGRATION_NODES=(node2 node3)
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NODE_STORAGE_CACHE=()
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NODE_STORAGE_CACHE[node2]='shared-a,shared-b'
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NODE_STORAGE_CACHE[node3]='shared-a,shared-c'
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PREFERRED_TARGET=node2
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}
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set_routing_fixture
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assert_success "preferred destination is eligible" \
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choose_destination shared-a '' 0
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assert_equal node2 "$CHOSEN_DESTINATION" "preferred destination selected"
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set_routing_fixture
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assert_success "affinity fallback is available" \
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choose_destination shared-a node3 1
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assert_equal node3 "$CHOSEN_DESTINATION" "affinity destination selected"
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assert_equal "routed to satisfy HA node-affinity preference" "$CHOSEN_NOTE" \
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"affinity routing explanation"
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set_routing_fixture
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assert_success "storage fallback is available" \
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choose_destination shared-c '' 0
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assert_equal node3 "$CHOSEN_DESTINATION" "storage-compatible destination selected"
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set_routing_fixture
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assert_failure "strict affinity blocks two noncompliant destinations" \
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choose_destination shared-a node4 1
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set_routing_fixture
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MIGRATION_NODES=(node2)
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assert_success "sole eligible node overrides affinity" \
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choose_destination shared-a node4 1
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assert_equal node2 "$CHOSEN_DESTINATION" "sole eligible destination selected"
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assert_equal "only eligible node; HA node-affinity preference overridden" \
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"$CHOSEN_NOTE" "sole-node override explanation"
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TEST_RULES_FILE="$(mktemp /tmp/tapm-ha-rules.XXXXXX)"
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cleanup_evacuation_tests() {
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if [[ "$TEST_RULES_FILE" == /tmp/tapm-ha-rules.* ]]; then
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rm -f -- "$TEST_RULES_FILE"
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fi
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}
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trap cleanup_evacuation_tests EXIT
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printf '%s\n' \
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'node-affinity: preferred-nodes' \
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' resources vm:210,ct:211' \
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' nodes node3:20,node2:10' \
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' strict 1' >"$TEST_RULES_FILE"
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HA_RULES_FILE="$TEST_RULES_FILE"
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assert_equal $'preferred-nodes\x1f1\x1fnode3,node2' \
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"$(get_guest_node_affinity qemu 210)" \
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"QEMU affinity parsing"
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assert_equal $'preferred-nodes\x1f1\x1fnode3,node2' \
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"$(get_guest_node_affinity lxc 211)" \
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"LXC affinity parsing"
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assert_equal $'none\x1f0\x1f' \
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"$(get_guest_node_affinity qemu 999)" \
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"guest without affinity"
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finish_tests
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