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mearvkmearvk
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Science Commit 5.
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‎modules/red/Futures/data/uptime.accumulator‎

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‎scripts/verify-module-deploy-location.sh‎

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#!/bin/bash
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# ═══════════════════════════════════════════════════════════════════════════════
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# NitroWebExpress™ — Verify Module Deploy Locations
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# Checks that deployed webapps in Tomcat have all classes, JARs, and configs
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# that their WEB-INF/web.xml references actually present.
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#
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# Verifies:
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# 1. Every <servlet-class> in web.xml has a matching .class file in WEB-INF/classes
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# 2. Every <filter-class> in web.xml has a matching .class file in WEB-INF/classes
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# 3. JDBC driver JAR present in WEB-INF/lib (if db.properties exists)
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# 4. db.properties exists and has real credentials
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# 5. JSP files referenced by web.xml welcome-file-list exist
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# 6. Source webapp matches deployed webapp (drift detection)
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#
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# Usage: bash scripts/verify-module-deploy-location.sh [tomcat_home]
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# ═══════════════════════════════════════════════════════════════════════════════
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set -uo pipefail
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PROJECT_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
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TOMCAT_HOME="${1:-${CATALINA_HOME:-/home/mearvk/tomcat}}"
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WEBAPPS_DIR="$TOMCAT_HOME/webapps"
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PASS=0; FAIL=0; WARN=0
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pass() { PASS=$((PASS+1)); echo " [PASS] $1"; }
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fail() { FAIL=$((FAIL+1)); echo " [FAIL] $1"; }
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warn() { WARN=$((WARN+1)); echo " [WARN] $1"; }
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# context|source_webapp_dir
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declare -A MODULE_SOURCES=(
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["california-fbi"]="modules/fbi/servlets/servlet/src/main/webapp"
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["california-cia"]="modules/cia/servlets/servlet/src/main/webapp"
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["california-nsa"]="modules/nsa/servlets/servlet/src/main/webapp"
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["california-duke"]="modules/duke/servlets/servlet/src/main/webapp"
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["library"]="modules/library/servlets/servlet/src/main/webapp"
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["ae6e66"]="modules/AE6E66/servlets/servlet/src/main/webapp"
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["futures"]="modules/red/Futures/servlets/servlet/src/main/webapp"
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["gdgh"]="modules/Green.Durham.Grass.and.Herb/servlets/servlet/src/main/webapp"
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["gray-registry"]="modules/gray/servlets/servlet/src/main/webapp"
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["gray85-registry"]="modules/gray.a85/servlets/servlet/src/main/webapp"
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["blackbelt"]="modules/black-belt/servlets/servlet/src/main/webapp"
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["languages"]="modules/languages/servlets/servlet/src/main/webapp"
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["brarner.m.alete"]="modules/black/presidential/Brarner.M.Alete/servlets/servlet/src/main/webapp"
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)
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echo ""
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echo "╔═══════════════════════════════════════════════════════════════════════════╗"
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echo "║ NitroWebExpress™ — Verify Module Deploy Locations ║"
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echo "║ Tomcat webapps: $WEBAPPS_DIR"
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echo "║ Project root: $PROJECT_ROOT"
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echo "╚═══════════════════════════════════════════════════════════════════════════╝"
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for CONTEXT in $(echo "${!MODULE_SOURCES[@]}" | tr ' ' '\n' | sort); do
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SRC_REL="${MODULE_SOURCES[$CONTEXT]}"
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SRC_DIR="$PROJECT_ROOT/$SRC_REL"
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DEPLOY_DIR="$WEBAPPS_DIR/$CONTEXT"
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echo ""
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echo "── /$CONTEXT ──"
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# 1. Check deployed directory exists
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if [ ! -d "$DEPLOY_DIR" ]; then
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fail "Webapp not deployed: $DEPLOY_DIR missing"
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continue
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fi
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# 2. Check web.xml exists
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WEB_XML="$DEPLOY_DIR/WEB-INF/web.xml"
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if [ ! -f "$WEB_XML" ]; then
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fail "No WEB-INF/web.xml — Tomcat won't load this context"
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continue
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fi
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pass "web.xml present"
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# 3. Check every <servlet-class> has a .class file
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SERVLET_CLASSES=$(grep -oP '(?<=<servlet-class>)[^<]+' "$WEB_XML" 2>/dev/null | grep -v "org.apache")
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for CLASS in $SERVLET_CLASSES; do
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CLASS_FILE="$DEPLOY_DIR/WEB-INF/classes/$(echo "$CLASS" | tr '.' '/').class"
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if [ -f "$CLASS_FILE" ]; then
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pass "servlet-class: $CLASS → found"
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else
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fail "servlet-class: $CLASS → MISSING at $CLASS_FILE"
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# Check if it's in a JAR instead
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if ls "$DEPLOY_DIR/WEB-INF/lib/"*.jar &>/dev/null; then
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for JAR in "$DEPLOY_DIR/WEB-INF/lib/"*.jar; do
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if jar tf "$JAR" 2>/dev/null | grep -q "$(echo "$CLASS" | tr '.' '/').class"; then
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warn " (found in JAR: $(basename "$JAR") — OK if intended)"
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break
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fi
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done
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fi
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fi
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done
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# 4. Check every <filter-class> has a .class file
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FILTER_CLASSES=$(grep -oP '(?<=<filter-class>)[^<]+' "$WEB_XML" 2>/dev/null | grep -v "org.apache")
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for CLASS in $FILTER_CLASSES; do
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CLASS_FILE="$DEPLOY_DIR/WEB-INF/classes/$(echo "$CLASS" | tr '.' '/').class"
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if [ -f "$CLASS_FILE" ]; then
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pass "filter-class: $CLASS → found"
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else
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fail "filter-class: $CLASS → MISSING at $CLASS_FILE"
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echo " Tomcat will fail to start this webapp (ClassNotFoundException)"
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fi
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done
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# 5. Check JDBC driver if db.properties exists
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DB_PROPS="$DEPLOY_DIR/WEB-INF/db.properties"
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if [ -f "$DB_PROPS" ]; then
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JDBC_JAR=$(find "$DEPLOY_DIR/WEB-INF/lib" -name "mysql-connector*" 2>/dev/null | head -1)
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if [ -n "$JDBC_JAR" ]; then
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pass "JDBC driver: $(basename "$JDBC_JAR")"
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else
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fail "db.properties exists but NO JDBC driver in WEB-INF/lib/"
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echo " JSP database queries will throw ClassNotFoundException for com.mysql.cj.jdbc.Driver"
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fi
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# Check credentials
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if grep -q "db.password=." "$DB_PROPS" 2>/dev/null && ! grep -q "CHANGE_ME\|PLACEHOLDER" "$DB_PROPS" 2>/dev/null; then
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pass "db.properties has credentials"
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else
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fail "db.properties missing or placeholder password"
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fi
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fi
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# 6. Check welcome files exist
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WELCOME_FILES=$(grep -oP '(?<=<welcome-file>)[^<]+' "$WEB_XML" 2>/dev/null)
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for WF in $WELCOME_FILES; do
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if [ -f "$DEPLOY_DIR/$WF" ]; then
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pass "welcome-file: $WF → found"
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else
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fail "welcome-file: $WF → MISSING (causes 404 on /)"
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fi
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done
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# 7. Source vs deployed drift detection
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if [ -d "$SRC_DIR" ]; then
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SRC_JSPS=$(find "$SRC_DIR" -maxdepth 1 -name "*.jsp" 2>/dev/null | wc -l)
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DEPLOY_JSPS=$(find "$DEPLOY_DIR" -maxdepth 1 -name "*.jsp" 2>/dev/null | wc -l)
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if [ "$SRC_JSPS" -ne "$DEPLOY_JSPS" ]; then
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warn "JSP count mismatch: source=$SRC_JSPS deployed=$DEPLOY_JSPS (redeploy needed?)"
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fi
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SRC_WEBXML_HASH=$(sha256sum "$SRC_DIR/WEB-INF/web.xml" 2>/dev/null | cut -d' ' -f1)
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DEPLOY_WEBXML_HASH=$(sha256sum "$WEB_XML" 2>/dev/null | cut -d' ' -f1)
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if [ -n "$SRC_WEBXML_HASH" ] && [ "$SRC_WEBXML_HASH" != "$DEPLOY_WEBXML_HASH" ]; then
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warn "web.xml differs between source and deployed (redeploy needed)"
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fi
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else
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warn "Source webapp not found: $SRC_DIR"
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fi
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done
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# ── Summary ───────────────────────────────────────────────────────────────────
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echo ""
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echo "╔═══════════════════════════════════════════════════════════════════════════╗"
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printf "║ Results: PASS=%-3d WARN=%-3d FAIL=%-3d ║\n" "$PASS" "$WARN" "$FAIL"
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if [ "$FAIL" -gt 0 ]; then
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echo "║ ║"
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echo "║ Common fixes: ║"
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echo "║ Missing .class: bash scripts/compile-all-modules.sh ║"
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echo "║ bash deploy-all.sh ║"
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echo "║ Missing JDBC: cp jars/mysql/mysql-connector-j-9.7.0.jar ║"
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echo "║ → <webapp>/WEB-INF/lib/ ║"
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echo "║ db.properties: bash scripts/populate-db-properties.sh ║"
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echo "║ Drift detected: bash deploy-all.sh (redeploys all) ║"
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fi
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echo "╚═══════════════════════════════════════════════════════════════════════════╝"
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echo ""

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