asmhatre
4a8dab6739
Runnable companion for https://ankurm.com/spring-security-7-1-jwt-authentication-guide/ - login -> token issue -> OncePerRequestFilter -> SecurityContext, end to end - HS256 and RS256 variants (RS256 publishes a real JWKS endpoint) - the same API secured by the built-in oauth2ResourceServer().jwt(), for comparison - 11 documentation chapters under docs/, interlinked with the code - docs/output/ is real captured output, regenerated by scripts/run-all.sh - 13 passing tests pinning the 401-vs-403 contract and the CSRF failure Verified against Spring Boot 4.1.1, Spring Security 7.1.1, JDK 25.0.4.1.
39 lines
1.8 KiB
Bash
Executable File
39 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Compares the built-in resource server with and without a token_type validator.
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# Requires two runs; see docs/09-manual-filter-vs-resource-server.md
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set -u
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BASE="${1:-http://localhost:8080}"
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LABEL="${2:-resourceserver}"
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show() {
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local out; out=$(curl -sS -D /tmp/.h -o /tmp/.b -w '%{http_code}' "$@")
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printf 'HTTP %s\n' "$out"
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grep -iE '^www-authenticate:' /tmp/.h | sed 's/\r$//'
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[ -s /tmp/.b ] && { python3 -m json.tool < /tmp/.b 2>/dev/null | head -10 || cat /tmp/.b; echo; }
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}
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hr(){ printf '\n%s\n' "--------------------------------------------------------------------------"; }
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echo "=========================================================================="
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echo " jwt-auth-demo - built-in resource server"
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echo " profiles: $LABEL"
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echo "=========================================================================="
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R=$(curl -sS -X POST "$BASE/api/auth/login" -H 'Content-Type: application/json' \
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-d '{"username":"alice","password":"alice-password"}')
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ACCESS=$(echo "$R" | python3 -c 'import json,sys;print(json.load(sys.stdin)["accessToken"])')
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REFRESH=$(echo "$R" | python3 -c 'import json,sys;print(json.load(sys.stdin)["refreshToken"])')
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hr; echo "# 1. The filter chain. Note BearerTokenAuthenticationFilter in place of our"
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echo "# hand-written JwtAuthenticationFilter - same slot, framework-owned."
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echo; show "$BASE/api/public/filters"
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hr; echo "# 2. Access token -> 200."; echo; show "$BASE/api/me" -H "Authorization: Bearer $ACCESS"
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hr; echo "# 3. Non-admin on an admin route -> 403 insufficient_scope."
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echo; show "$BASE/api/admin/stats" -H "Authorization: Bearer $ACCESS"
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hr; echo "# 4. REFRESH token presented as an access token."
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echo "# This is the line to watch when comparing the two runs."
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echo; show "$BASE/api/me" -H "Authorization: Bearer $REFRESH"
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hr; echo "# end"
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