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https://github.com/techno-tim/k3s-ansible.git
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ci(runner): restore isolated Molecule CI
- Scope VirtualBox cleanup to repository-owned Molecule resources\n- Route lint to hosted runners and harden self-hosted workflow execution\n- Add diagnostics, fixture coverage, and reproducible lint validation
This commit is contained in:
Timothy Stewart
committed by
Techno Tim
Techno Tim
parent
2fad0a8db6
commit
29b7aa1b72
+121
@@ -0,0 +1,121 @@
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#!/usr/bin/env bash
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# shellcheck disable=SC2016
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set -Eeuo pipefail
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repo_root="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")/../.." && pwd)"
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test_root="$(mktemp -d "${TMPDIR:-/tmp}/k3s-ci-cleanup-test.XXXXXX")"
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trap 'rm -rf -- "$test_root"' EXIT
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molecule_root="$test_root/molecule"
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virtualbox_root="$test_root/VirtualBox VMs"
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fake_bin="$test_root/bin"
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mkdir -p -- "$molecule_root/repo/single_node/.vagrant/machines/control1/virtualbox" \
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"$virtualbox_root/control1" "$virtualbox_root/unmarked" "$fake_bin"
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printf '%s\n' '11111111-1111-1111-1111-111111111111' \
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> "$molecule_root/repo/single_node/.vagrant/machines/control1/virtualbox/id"
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touch "$virtualbox_root/control1/control1.vbox" "$virtualbox_root/control1/disk.vdi" \
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"$virtualbox_root/unmarked/unmarked.vbox"
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printf '%s\n' \
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'#!/usr/bin/env bash' \
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'set -Eeuo pipefail' \
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'case "${1:-}" in' \
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' list)' \
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' if [[ "${2:-}" == hostonlyifs && "${FAKE_HOSTONLY_FAIL:-false}" == true ]]; then exit 1; fi' \
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' exit 0' \
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' ;;' \
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' showvminfo)' \
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' if [[ "${FAKE_VM_MODE:-normal}" == missing ]]; then' \
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' printf '\''VBoxManage: error: Could not find a registered machine named "missing"\n'\'' >&2' \
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' exit 1' \
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' fi' \
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' if [[ "${FAKE_VM_MODE:-normal}" == fault ]]; then' \
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' printf '\''VBoxManage: error: VirtualBox service is unavailable\n'\'' >&2' \
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' exit 1' \
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' fi' \
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' printf '\''CfgFile="%s"\n'\'' "${FAKE_VBOX_ROOT}/control1/control1.vbox"' \
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' printf '\''SATA-0-0="%s"\n'\'' "${FAKE_VBOX_ROOT}/control1/disk.vdi"' \
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' printf '\''VMState="running"\n'\''' \
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' ;;' \
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' controlvm) printf '\''controlvm %s\n'\'' "$*" >> "${FAKE_LOG}" ;;' \
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' unregistervm)' \
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' printf '\''unregistervm %s\n'\'' "$*" >> "${FAKE_LOG}"' \
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' rm -f -- "${FAKE_VBOX_ROOT}/control1/control1.vbox" "${FAKE_VBOX_ROOT}/control1/disk.vdi"' \
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' ;;' \
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' *) : ;;' \
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'esac' > "$fake_bin/VBoxManage"
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chmod 700 "$fake_bin/VBoxManage"
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output="$test_root/output.txt"
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if PATH="$fake_bin:$PATH" \
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HOME="$test_root/home" \
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K3S_CI_MOLECULE_ROOT="$molecule_root" \
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K3S_CI_VIRTUALBOX_ROOT="$virtualbox_root" \
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K3S_CI_HOSTONLY_MARKER="$test_root/hostonly-baseline" \
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FAKE_VM_MODE=fault \
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FAKE_VBOX_ROOT="$virtualbox_root" \
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FAKE_LOG="$test_root/vbox.log" \
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bash "$repo_root/.github/scripts/cleanup-runner-resources.sh" --apply > "$output" 2>&1; then
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printf '%s\n' 'cleanup unexpectedly accepted a VirtualBox inspection failure' >&2
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exit 1
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fi
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grep -Fq 'cleanup refused: unable to inspect VirtualBox VM' "$output"
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[[ -f "$molecule_root/repo/single_node/.vagrant/machines/control1/virtualbox/id" ]]
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printf '%s\n' 'vboxnet0|192.168.30.1' > "$test_root/hostonly-baseline"
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if PATH="$fake_bin:$PATH" \
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HOME="$test_root/home" \
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K3S_CI_MOLECULE_ROOT="$molecule_root" \
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K3S_CI_VIRTUALBOX_ROOT="$virtualbox_root" \
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K3S_CI_HOSTONLY_MARKER="$test_root/hostonly-baseline" \
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FAKE_HOSTONLY_FAIL=true \
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FAKE_VBOX_ROOT="$virtualbox_root" \
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FAKE_LOG="$test_root/vbox.log" \
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bash "$repo_root/.github/scripts/cleanup-runner-resources.sh" --dry-run > "$output" 2>&1; then
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printf '%s\n' 'cleanup unexpectedly accepted a host-only inventory failure' >&2
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exit 1
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fi
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grep -Fq 'cleanup refused: unable to inventory VirtualBox host-only interfaces' "$output"
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PATH="$fake_bin:$PATH" \
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HOME="$test_root/home" \
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K3S_CI_MOLECULE_ROOT="$molecule_root" \
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K3S_CI_VIRTUALBOX_ROOT="$virtualbox_root" \
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K3S_CI_HOSTONLY_MARKER="$test_root/hostonly-baseline" \
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FAKE_VBOX_ROOT="$virtualbox_root" \
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FAKE_LOG="$test_root/vbox.log" \
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bash "$repo_root/.github/scripts/cleanup-runner-resources.sh" --dry-run > "$output"
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grep -Fq 'Would remove VM control1 (11111111-1111-1111-1111-111111111111)' "$output"
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[[ ! -e "$test_root/vbox.log" ]]
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PATH="$fake_bin:$PATH" \
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HOME="$test_root/home" \
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K3S_CI_MOLECULE_ROOT="$molecule_root" \
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K3S_CI_VIRTUALBOX_ROOT="$virtualbox_root" \
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K3S_CI_HOSTONLY_MARKER="$test_root/hostonly-baseline" \
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FAKE_VBOX_ROOT="$virtualbox_root" \
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FAKE_LOG="$test_root/vbox.log" \
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bash "$repo_root/.github/scripts/cleanup-runner-resources.sh" --apply > "$output"
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grep -Fq 'controlvm 11111111-1111-1111-1111-111111111111 poweroff' "$test_root/vbox.log"
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grep -Fq 'unregistervm unregistervm 11111111-1111-1111-1111-111111111111 --delete' "$test_root/vbox.log"
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[[ ! -e "$virtualbox_root/control1/control1.vbox" ]]
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[[ -e "$virtualbox_root/unmarked/unmarked.vbox" ]]
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PATH="$fake_bin:$PATH" \
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HOME="$test_root/home" \
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K3S_CI_MOLECULE_ROOT="$molecule_root" \
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K3S_CI_VIRTUALBOX_ROOT="$virtualbox_root" \
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K3S_CI_HOSTONLY_MARKER="$test_root/hostonly-baseline" \
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FAKE_VM_MODE=missing \
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FAKE_VBOX_ROOT="$virtualbox_root" \
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FAKE_LOG="$test_root/vbox.log" \
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bash "$repo_root/.github/scripts/cleanup-runner-resources.sh" --apply > "$output"
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grep -Fq 'Stale Vagrant state without a registered VM' "$output"
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[[ ! -d "$molecule_root/repo/single_node/.vagrant" ]]
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printf 'cleanup-runner-resources fixture test passed\n'
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