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yxxhero
bbf925f154
* test: add integration test for issue #1880 transformers with file:// deps Add an integration test reproducing the exact scenario from issue #1880: a local chart with a relative file:// dependency (file://../library) used together with kustomize transformers. Before the fix (rewriteChartDependencies in PR #2334), chartify copied the chart to a temp directory, breaking the relative file:// path and causing helm dependency up to fail with: Error: directory /tmp/chartify.../monitoring/library not found Also fix test artifact leak in issue923_test.go where OCI chart downloads wrote to CWD because OutputDirTemplate lacked {{ .OutputDir }}. Closes #1880 Signed-off-by: yxxhero <aiopsclub@163.com> * fix(test): guard exit-code captures against set -e in integration tests Under set -e (enabled in run.sh), a failing command exits the shell before 'var=$?' can execute, defeating diagnostic cat+fail blocks and breaking helm diff tests that expect exit code 2. Replaced 'cmd; var=$?' with 'var=0; cmd || var=$?' across 12 test files (29 sites), matching the pattern already used in oci-parallel-pull.sh. Signed-off-by: yxxhero <aiopsclub@163.com> --------- Signed-off-by: yxxhero <aiopsclub@163.com>
95 lines
5.1 KiB
Bash
95 lines
5.1 KiB
Bash
test_start "happypath - simple rollout of httpbin chart"
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happypath_case_input_dir="${cases_dir}/happypath/input"
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happypath_case_output_dir="${cases_dir}/happypath/output"
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config_file="happypath.yaml.gotmpl"
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info "Diffing ${happypath_case_input_dir}/${config_file}"
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bash -c "${helmfile} -f ${happypath_case_input_dir}/${config_file} diff --detailed-exitcode; code="'$?'"; [ "'${code}'" -eq 2 ]" || fail "unexpected exit code returned by helmfile diff"
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info "Diffing ${happypath_case_input_dir}/${config_file} without color"
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bash -c "${helmfile} -f ${happypath_case_input_dir}/${config_file} --no-color diff --detailed-exitcode; code="'$?'"; [ "'${code}'" -eq 2 ]" || fail "unexpected exit code returned by helmfile diff"
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info "Diffing ${happypath_case_input_dir}/${config_file} with limited context"
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bash -c "${helmfile} -f ${happypath_case_input_dir}/${config_file} diff --context 3 --detailed-exitcode; code="'$?'"; [ "'${code}'" -eq 2 ]" || fail "unexpected exit code returned by helmfile diff"
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info "Diffing ${happypath_case_input_dir}/${config_file} with altered output"
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bash -c "${helmfile} -f ${happypath_case_input_dir}/${config_file} diff --output simple --detailed-exitcode; code="'$?'"; [ "'${code}'" -eq 2 ]" || fail "unexpected exit code returned by helmfile diff"
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info "Templating ${happypath_case_input_dir}/${config_file}"
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rm -rf ${dir}/tmp
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code=0
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${helmfile} -f ${happypath_case_input_dir}/${config_file} --debug template --output-dir tmp || code=$?
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[ ${code} -eq 0 ] || fail "unexpected exit code returned by helmfile template: ${code}"
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for output in $(ls -d ${dir}/tmp/*); do
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# e.g. test/integration/tmp/happypath-877c0dd4-helmx/helmx
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for release_dir in $(ls -d ${output}/*); do
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release_name=$(basename ${release_dir})
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golden_dir=${happypath_case_output_dir}/v3/${release_name}
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info "Comparing template output ${release_dir}/templates with ${golden_dir}"
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./diff-yamls ${golden_dir} ${release_dir}/templates || fail "unexpected diff in template result for ${release_name}"
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done
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done
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info "Applying ${happypath_case_input_dir}/${config_file}"
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bash -c "${helmfile} -f ${happypath_case_input_dir}/${config_file} apply --detailed-exitcode; code="'$?'"; echo Code: "'$code'"; [ "'${code}'" -eq 2 ]" || fail "unexpected exit code returned by helmfile apply"
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info "Syncing ${happypath_case_input_dir}/${config_file}"
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${helmfile} -f ${happypath_case_input_dir}/${config_file} sync
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wait_deploy_ready httpbin-httpbin
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info "Testing httpbin service connectivity"
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n=0
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retry_result=1
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until [ ${n} -ge 5 ]; do
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info "Testing httpbin (attempt $((n+1)))"
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if ${kubectl} run curl-test-${n} --rm -i --restart=Never --image=curlimages/curl:latest --namespace=${test_ns} --command -- curl --fail http://httpbin-httpbin:8000/status/200; then
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retry_result=0
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break
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fi
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retry_result=$?
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n=$[$n+1]
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[ ${n} -lt 5 ] && sleep $((n ** 2))
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done
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[ ${retry_result} -eq 0 ] || fail "httpbin failed to return 200 OK"
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info "Applying ${happypath_case_input_dir}/${config_file}"
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code=0
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${helmfile} -f ${happypath_case_input_dir}/${config_file} apply --detailed-exitcode || code=$?
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[ ${code} -eq 0 ] || fail "unexpected exit code returned by helmfile apply: want 0, got ${code}"
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info "Locking dependencies"
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code=0
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${helmfile} -f ${happypath_case_input_dir}/${config_file} deps || code=$?
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[ ${code} -eq 0 ] || fail "unexpected exit code returned by helmfile deps: ${code}"
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info "Applying ${happypath_case_input_dir}/${config_file} with locked dependencies"
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code=0
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${helmfile} -f ${happypath_case_input_dir}/${config_file} apply || code=$?
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[ ${code} -eq 0 ] || fail "unexpected exit code returned by helmfile apply: ${code}"
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${helm} list --namespace=${test_ns} || fail "unable to list releases"
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info "Deleting release"
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${helmfile} -f ${happypath_case_input_dir}/${config_file} destroy
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${helm} status --namespace=${test_ns} httpbin &> /dev/null && fail "release should not exist anymore after a delete"
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info "Ensuring \"helmfile destroy\" doesn't fail when no releases installed"
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${helmfile} -f ${happypath_case_input_dir}/${config_file} destroy || fail "\"helmfile delete\" shouldn't fail when there are no installed releases"
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info "Re-applying ${happypath_case_input_dir}/${config_file} with locked dependencies"
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code=0
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${helmfile} -f ${happypath_case_input_dir}/${config_file} apply || code=$?
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[ ${code} -eq 0 ] || fail "unexpected exit code returned by helmfile apply: ${code}"
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${helm} list --namespace=${test_ns} || fail "unable to list releases"
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info "Deleting release with --skip-charts"
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${helmfile} -f ${happypath_case_input_dir}/${config_file} destroy --skip-charts
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${helm} status --namespace=${test_ns} httpbin &> /dev/null && fail "release should not exist anymore after a delete"
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info "Ensuring \"helmfile destroy --skip-charts\" doesn't fail when no releases installed"
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${helmfile} -f ${happypath_case_input_dir}/${config_file} destroy --skip-charts || fail "\"helmfile delete\" shouldn't fail when there are no installed releases"
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info "Ensuring \"helmfile template\" output does contain only YAML docs"
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(${helmfile} -f ${happypath_case_input_dir}/${config_file} template | kubectl apply -f -) || fail "\"helmfile template | kubectl apply -f -\" shouldn't fail"
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test_pass "happypath"
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