#!/usr/bin/env bash
# Regenerates every ../docs/output/rs-*.txt file from a real run.
#
# Needs Docker for the Keycloak leg. Takes roughly twenty-five minutes, most of it spent
# restarting the resource server between profile sets and waiting out cache lifetimes.
set -eu
cd "$(dirname "$0")/.."
OUT=../docs/output
mkdir -p "$OUT"

echo "==> tests"
{
  echo "=========================================================================="
  echo " oauth2-resource-server-demo - test run"
  echo "=========================================================================="
  echo
  mvn -B test 2>&1 | grep -E '^\[INFO\] (Running|Tests run)|^\[ERROR\]|BUILD (SUCCESS|FAILURE)' \
    | sed 's/^\[INFO\] //'
  echo
  echo "JDK      : $(java -version 2>&1 | grep -v 'JAVA_TOOL\|Picked up' | head -1)"
  echo "Boot     : 4.1.1"
  echo "Security : 7.1.1"
  echo "Nimbus   : 10.9.1"
} > "$OUT/rs-test-run.txt"

echo "==> stub issuer"
./scripts/run-stub-issuer.sh >/dev/null

echo "==> issuer and audience validation"
./scripts/run-rs.sh stub,roles,audience >/dev/null
./scripts/issuer-audience-demo.sh "stub,roles,audience" > "$OUT/rs-issuer-audience.txt" 2>&1

echo "==> the same run with a type validator that accepts at+jwt"
./scripts/run-rs.sh stub,roles,audience,attyp >/dev/null
./scripts/issuer-audience-demo.sh "stub,roles,audience,attyp" > "$OUT/rs-issuer-audience-attyp.txt" 2>&1

echo "==> authorities: the default converter"
./scripts/run-rs.sh stub >/dev/null
./scripts/converter-demo.sh "stub" > "$OUT/rs-converter-default.txt" 2>&1

echo "==> authorities: a custom JwtAuthenticationConverter"
./scripts/run-rs.sh stub,roles >/dev/null
./scripts/converter-demo.sh "stub,roles" > "$OUT/rs-converter-java.txt" 2>&1

echo "==> authorities: configuration only"
./scripts/run-rs.sh stub,propsroles >/dev/null
./scripts/converter-demo.sh "stub,propsroles" > "$OUT/rs-converter-properties.txt" 2>&1

echo "==> authorities: the same configuration with an unquoted SpEL indexer"
./scripts/run-rs.sh stub,propsroles-broken,tracespel >/dev/null
{
  ./scripts/converter-demo.sh "stub,propsroles-broken,tracespel"
  echo
  echo "--------------------------------------------------------------------------"
  echo " what the resource server logged, at TRACE, while producing that 403"
  echo "--------------------------------------------------------------------------"
  grep -F 'ExpressionJwtGrantedAuthoritiesConverter' /tmp/rs-stub-propsroles-broken-tracespel.log \
    | sed 's/^.*ExpressionJwtGrantedAuthoritiesConverter *: /  /' | sort -u
} > "$OUT/rs-converter-properties-broken.txt" 2>&1

echo "==> the live JWK source chain, three cache configurations"
rm -f "$OUT/rs-decoder-chain.txt"
for P in stub stub,springcache stub,nottlcache stub,hardened; do
  ./scripts/run-rs.sh "$P" >/dev/null
  ./scripts/decoder-chain.sh "$P" >> "$OUT/rs-decoder-chain.txt" 2>&1
done

echo "==> rotation, from a cold resource server"
./scripts/run-stub-issuer.sh >/dev/null
./scripts/run-rs.sh stub,roles,audience >/dev/null
./scripts/rotation-demo.sh "stub,roles,audience" > "$OUT/rs-rotation.txt" 2>&1

echo "==> what an unknown kid costs the issuer"
./scripts/run-stub-issuer.sh >/dev/null
./scripts/run-rs.sh stub,roles >/dev/null
./scripts/amplification-demo.sh "stub,roles" 25 > "$OUT/rs-jwks-amplification.txt" 2>&1

echo "==> a retired key, default caching (takes ~8 minutes)"
./scripts/run-stub-issuer.sh >/dev/null
./scripts/run-rs.sh stub,roles >/dev/null
./scripts/retired-key-demo.sh "stub,roles" 16 30 > "$OUT/rs-retired-key-default.txt" 2>&1

echo "==> a retired key, Spring cache with no TTL (takes ~8 minutes)"
./scripts/run-stub-issuer.sh >/dev/null
./scripts/run-rs.sh stub,roles,nottlcache >/dev/null
./scripts/retired-key-demo.sh "stub,roles,nottlcache" 16 30 > "$OUT/rs-retired-key-nottlcache.txt" 2>&1

echo "==> Keycloak"
docker compose -f docker/compose.yaml up -d >/dev/null 2>&1
for i in $(seq 1 60); do
  curl -sf http://localhost:8080/realms/demo/.well-known/openid-configuration -o /dev/null 2>/dev/null && break
  sleep 3
done
./scripts/run-rs.sh keycloak,roles >/dev/null
./scripts/keycloak-demo.sh > "$OUT/rs-keycloak.txt" 2>&1
./scripts/run-rs.sh keycloak >/dev/null
./scripts/keycloak-demo.sh > "$OUT/rs-keycloak-default-converter.txt" 2>&1

for p in $(ps -eo pid,cmd | grep -E '[R]esourceServerApplication|[S]tubIssuerApplication' | awk '{print $1}'); do kill -9 "$p" || true; done
echo "==> done. docs/output/rs-*.txt regenerated."