nix: jwt loadtest chain commands and split rsa gen

Chaining the target generation command after the build is done ensures
that if a build takes too long, the dynamic target generation for vegeta
won't cause 401 Unauthorized errors due to already expired JWTs.

Also split the rsa materials writing to another python program for
easier maintenance.
This commit is contained in:
steve-chavez
2025-12-16 21:15:28 -05:00
committed by Steve Chavez
parent 4cdc4c4861
commit 8f34afd66e
4 changed files with 202 additions and 49 deletions
+69 -27
View File
@@ -18,6 +18,8 @@ let
];
}
''
echo "Starting vegeta loadtest..."
# ARG_USE_ENV only adds defaults or docs for environment variables
# We manually implement a required check here
# See also: https://github.com/matejak/argbash/issues/80
@@ -71,59 +73,90 @@ let
case "$_arg_kind" in
jwt-hs)
${genTargets} --method "$_arg_method" "$_arg_testdir"/gen_targets.http
export PGRST_JWT_CACHE_MAX_ENTRIES="0"
export PGRST_JWT_CACHE_MAX_LIFETIME="0"
# shellcheck disable=SC2145
${withTools.withPg} -f "$_arg_testdir"/fixtures.sql \
${withTools.withPgrst} -m "$_arg_monitor" \
${withGenTargets} --method "$_arg_method" "$_arg_testdir"/gen_targets.http \
sh -c "cd \"$_arg_testdir\" && \
${runner} -lazy -targets gen_targets.http -output \"$abs_output\" \"''${_arg_leftovers[@]}\""
;;
jwt-hs-cache)
${genTargets} --method "$_arg_method" "$_arg_testdir"/gen_targets.http
# shellcheck disable=SC2145
${withTools.withPg} -f "$_arg_testdir"/fixtures.sql \
${withTools.withPgrst} -m "$_arg_monitor" \
${withGenTargets} --method "$_arg_method" "$_arg_testdir"/gen_targets.http \
sh -c "cd \"$_arg_testdir\" && \
${runner} -lazy -targets gen_targets.http -output \"$abs_output\" \"''${_arg_leftovers[@]}\""
;;
jwt-hs-cache-worst)
${genTargets} --method "$_arg_method" --worst "$_arg_testdir"/gen_targets.http
# shellcheck disable=SC2145
${withTools.withPg} -f "$_arg_testdir"/fixtures.sql \
${withTools.withPgrst} -m "$_arg_monitor" \
${withGenTargets} --method "$_arg_method" --worst "$_arg_testdir"/gen_targets.http \
sh -c "cd \"$_arg_testdir\" && \
${runner} -lazy -targets gen_targets.http -output \"$abs_output\" \"''${_arg_leftovers[@]}\""
;;
jwt-rsa)
${genTargets} --method "$_arg_method" --rsa="$_arg_testdir"/gen_jwk.json "$_arg_testdir"/gen_targets.http
export PGRST_JWT_CACHE_MAX_ENTRIES="0"
export PGRST_JWT_CACHE_MAX_LIFETIME="0"
${genRsaMaterials} --rsa="$_arg_testdir"/gen_jwk.json --private-key="$_arg_testdir"/gen_private.json
export PGRST_JWT_SECRET="@$_arg_testdir/gen_jwk.json"
# shellcheck disable=SC2145
${withTools.withPg} -f "$_arg_testdir"/fixtures.sql \
${withTools.withPgrst} -m "$_arg_monitor" \
${withGenTargets} --method "$_arg_method" --rsa="$_arg_testdir"/gen_jwk.json --private-key="$_arg_testdir"/gen_private.json "$_arg_testdir"/gen_targets.http \
sh -c "cd \"$_arg_testdir\" && \
${runner} -lazy -targets gen_targets.http -output \"$abs_output\" \"''${_arg_leftovers[@]}\""
;;
jwt-rsa-cache)
${genTargets} --method "$_arg_method" --rsa="$_arg_testdir"/gen_jwk.json "$_arg_testdir"/gen_targets.http
${genRsaMaterials} --rsa="$_arg_testdir"/gen_jwk.json --private-key="$_arg_testdir"/gen_private.json
export PGRST_JWT_SECRET="@$_arg_testdir/gen_jwk.json"
# shellcheck disable=SC2145
${withTools.withPg} -f "$_arg_testdir"/fixtures.sql \
${withTools.withPgrst} -m "$_arg_monitor" \
${withGenTargets} --method "$_arg_method" --rsa="$_arg_testdir"/gen_jwk.json --private-key="$_arg_testdir"/gen_private.json "$_arg_testdir"/gen_targets.http \
sh -c "cd \"$_arg_testdir\" && \
${runner} -lazy -targets gen_targets.http -output \"$abs_output\" \"''${_arg_leftovers[@]}\""
;;
jwt-rsa-cache-worst)
${genTargets} --method "$_arg_method" --worst --rsa="$_arg_testdir"/gen_jwk.json "$_arg_testdir"/gen_targets.http
export PGRST_JWT_SECRET="@$_arg_testdir/gen_jwk.json"
${genRsaMaterials} --rsa="$_arg_testdir"/gen_jwk.json --private-key="$_arg_testdir"/gen_private.json
export PGRST_JWT_SECRET="@$_arg_testdir/gen_jwk.json"
# shellcheck disable=SC2145
${withTools.withPg} -f "$_arg_testdir"/fixtures.sql \
${withTools.withPgrst} -m "$_arg_monitor" \
${withGenTargets} --method "$_arg_method" --worst --rsa="$_arg_testdir"/gen_jwk.json --private-key="$_arg_testdir"/gen_private.json "$_arg_testdir"/gen_targets.http \
sh -c "cd \"$_arg_testdir\" && \
${runner} -lazy -targets gen_targets.http -output \"$abs_output\" \"''${_arg_leftovers[@]}\""
;;
*)
mixed)
# shellcheck disable=SC2145
${withTools.withPg} -f "$_arg_testdir"/fixtures.sql \
${withTools.withSlowPg} \
${withTools.withPgrst} -m "$_arg_monitor" \
${withTools.withSlowPgrst} \
sh -c "cd \"$_arg_testdir\" && \
${runner} -targets targets.http -output \"$abs_output\" \"''${_arg_leftovers[@]}\""
;;
esac
if [ "$_arg_kind" == "mixed" ]; then
# shellcheck disable=SC2145
${withTools.withPg} -f "$_arg_testdir"/fixtures.sql \
${withTools.withSlowPg} \
${withTools.withPgrst} -m "$_arg_monitor" \
${withTools.withSlowPgrst} \
sh -c "cd \"$_arg_testdir\" && \
${runner} -targets targets.http -output \"$abs_output\" \"''${_arg_leftovers[@]}\""
${vegeta}/bin/vegeta report -type=text "$_arg_output"
else
# shellcheck disable=SC2145
${withTools.withPg} -f "$_arg_testdir"/fixtures.sql \
${withTools.withPgrst} -m "$_arg_monitor" \
sh -c "cd \"$_arg_testdir\" && \
${runner} -lazy -targets gen_targets.http -output \"$abs_output\" \"''${_arg_leftovers[@]}\""
${vegeta}/bin/vegeta report -type=text "$_arg_output"
${vegeta}/bin/vegeta report -type=text "$_arg_output"
if [ "$_arg_kind" != "mixed" ]; then
# fail in case 401 happened on jwt loadtests
unauthorized_count="$(${vegeta}/bin/vegeta report -type=json "$_arg_output" \
| ${jq}/bin/jq -r '.status_codes["401"] // 0')"
@@ -280,13 +313,22 @@ let
| ${mergeMonitorResults}
'';
genTargets =
writers.writePython3 "postgrest-gen-loadtest-targets"
withGenTargets =
writers.writePython3 "postgrest-with-gen-loadtest-targets"
{
libraries = [ python3Packages.pyjwt python3Packages.jwcrypto ];
doCheck = false; # postgrest-style conflicts with this
}
(builtins.readFile ./generate_targets.py);
genRsaMaterials =
writers.writePython3 "postgrest-gen-rsa-materials"
{
libraries = [ python3Packages.jwcrypto ];
doCheck = false; # postgrest-style conflicts with this
}
(builtins.readFile ./gen_rsa_materials.py);
mergeMonitorResults =
writers.writePython3 "postgrest-merge-monitor-results"
{