claude-mem/plugin/scripts/cleanup-hook.js

#!/usr/bin/env bun
import{stdin as v}from"process";import M from"path";import{homedir as Et}from"os";import{spawnSync as dt}from"child_process";import{existsSync as mt,writeFileSync as _t,readFileSync as St,mkdirSync as ht}from"fs";import{readFileSync as q,writeFileSync as z,existsSync as Q}from"fs";import{join as Z}from"path";import{homedir as tt}from"os";var $="bugfix,feature,refactor,discovery,decision,change",x="how-it-works,why-it-exists,what-changed,problem-solution,gotcha,pattern,trade-off";var u=class{static DEFAULTS={CLAUDE_MEM_MODEL:"claude-sonnet-4-5",CLAUDE_MEM_CONTEXT_OBSERVATIONS:"50",CLAUDE_MEM_WORKER_PORT:"37777",CLAUDE_MEM_WORKER_HOST:"127.0.0.1",CLAUDE_MEM_SKIP_TOOLS:"ListMcpResourcesTool,SlashCommand,Skill,TodoWrite,AskUserQuestion",CLAUDE_MEM_PROVIDER:"claude",CLAUDE_MEM_GEMINI_API_KEY:"",CLAUDE_MEM_GEMINI_MODEL:"gemini-2.0-flash-exp",CLAUDE_MEM_DATA_DIR:Z(tt(),".claude-mem"),CLAUDE_MEM_LOG_LEVEL:"INFO",CLAUDE_MEM_PYTHON_VERSION:"3.13",CLAUDE_CODE_PATH:"",CLAUDE_MEM_MODE:"code",CLAUDE_MEM_CONTEXT_SHOW_READ_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_WORK_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_AMOUNT:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_PERCENT:"true",CLAUDE_MEM_CONTEXT_OBSERVATION_TYPES:$,CLAUDE_MEM_CONTEXT_OBSERVATION_CONCEPTS:x,CLAUDE_MEM_CONTEXT_FULL_COUNT:"5",CLAUDE_MEM_CONTEXT_FULL_FIELD:"narrative",CLAUDE_MEM_CONTEXT_SESSION_COUNT:"10",CLAUDE_MEM_CONTEXT_SHOW_LAST_SUMMARY:"true",CLAUDE_MEM_CONTEXT_SHOW_LAST_MESSAGE:"false"};static getAllDefaults(){return{...this.DEFAULTS}}static get(t){return this.DEFAULTS[t]}static getInt(t){let e=this.get(t);return parseInt(e,10)}static getBool(t){return this.get(t)==="true"}static loadFromFile(t){try{if(!Q(t))return this.getAllDefaults();let e=q(t,"utf-8"),r=JSON.parse(e),n=r;if(r.env&&typeof r.env=="object"){n=r.env;try{z(t,JSON.stringify(n,null,2),"utf-8"),f.info("SETTINGS","Migrated settings file from nested to flat schema",{settingsPath:t})}catch(i){f.warn("SETTINGS","Failed to auto-migrate settings file",{settingsPath:t},i)}}let s={...this.DEFAULTS};for(let i of Object.keys(this.DEFAULTS))n[i]!==void 0&&(s[i]=n[i]);return s}catch(e){return f.warn("SETTINGS","Failed to load settings, using defaults",{settingsPath:t},e),this.getAllDefaults()}}};var w=(s=>(s[s.DEBUG=0]="DEBUG",s[s.INFO=1]="INFO",s[s.WARN=2]="WARN",s[s.ERROR=3]="ERROR",s[s.SILENT=4]="SILENT",s))(w||{}),C=class{level=null;useColor;constructor(){this.useColor=process.stdout.isTTY??!1}getLevel(){if(this.level===null){let t=u.get("CLAUDE_MEM_LOG_LEVEL").toUpperCase();this.level=w[t]??1}return this.level}correlationId(t,e){return`obs-${t}-${e}`}sessionId(t){return`session-${t}`}formatData(t){if(t==null)return"";if(typeof t=="string")return t;if(typeof t=="number"||typeof t=="boolean")return t.toString();if(typeof t=="object"){if(t instanceof Error)return this.getLevel()===0?`${t.message}
${t.stack}`:t.message;if(Array.isArray(t))return`[${t.length} items]`;let e=Object.keys(t);return e.length===0?"{}":e.length<=3?JSON.stringify(t):`{${e.length} keys: ${e.slice(0,3).join(", ")}...}`}return String(t)}formatTool(t,e){if(!e)return t;let r=typeof e=="string"?JSON.parse(e):e;if(t==="Bash"&&r.command)return`${t}(${r.command})`;if(r.file_path)return`${t}(${r.file_path})`;if(r.notebook_path)return`${t}(${r.notebook_path})`;if(t==="Glob"&&r.pattern)return`${t}(${r.pattern})`;if(t==="Grep"&&r.pattern)return`${t}(${r.pattern})`;if(r.url)return`${t}(${r.url})`;if(r.query)return`${t}(${r.query})`;if(t==="Task"){if(r.subagent_type)return`${t}(${r.subagent_type})`;if(r.description)return`${t}(${r.description})`}return t==="Skill"&&r.skill?`${t}(${r.skill})`:t==="LSP"&&r.operation?`${t}(${r.operation})`:t}formatTimestamp(t){let e=t.getFullYear(),r=String(t.getMonth()+1).padStart(2,"0"),n=String(t.getDate()).padStart(2,"0"),s=String(t.getHours()).padStart(2,"0"),i=String(t.getMinutes()).padStart(2,"0"),a=String(t.getSeconds()).padStart(2,"0"),c=String(t.getMilliseconds()).padStart(3,"0");return`${e}-${r}-${n} ${s}:${i}:${a}.${c}`}log(t,e,r,n,s){if(t<this.getLevel())return;let i=this.formatTimestamp(new Date),a=w[t].padEnd(5),c=e.padEnd(6),g="";n?.correlationId?g=`[${n.correlationId}] `:n?.sessionId&&(g=`[session-${n.sessionId}] `);let d="";s!=null&&(this.getLevel()===0&&typeof s=="object"?d=`
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`)[2]||"").match(/at\s+(?:.*\s+)?\(?([^:]+):(\d+):(\d+)\)?/),d=g?`${g[1].split("/").pop()}:${g[2]}`:"unknown",m={...r,location:d};return this.warn(t,`[HAPPY-PATH] ${e}`,m,n),s}},f=new C;var S={DEFAULT:5e3,HEALTH_CHECK:1e3,WORKER_STARTUP_WAIT:1e3,WORKER_STARTUP_RETRIES:15,PRE_RESTART_SETTLE_DELAY:2e3,WINDOWS_MULTIPLIER:1.5};function L(o){return process.platform==="win32"?Math.round(o*S.WINDOWS_MULTIPLIER):o}import{existsSync as R,readFileSync as at,writeFileSync as ct,unlinkSync as ut,mkdirSync as H}from"fs";import{createWriteStream as lt}from"fs";import{join as T}from"path";import{spawn as pt,spawnSync as gt}from"child_process";import{homedir as ft}from"os";import{join as p,dirname as et,basename as xt}from"path";import{homedir as rt}from"os";import{fileURLToPath as nt}from"url";function st(){return typeof __dirname<"u"?__dirname:et(nt(import.meta.url))}var Gt=st(),l=u.get("CLAUDE_MEM_DATA_DIR"),P=process.env.CLAUDE_CONFIG_DIR||p(rt(),".claude"),Kt=p(l,"archives"),jt=p(l,"logs"),Bt=p(l,"trash"),Vt=p(l,"backups"),Xt=p(l,"modes"),Yt=p(l,"settings.json"),Jt=p(l,"claude-mem.db"),qt=p(l,"vector-db"),zt=p(P,"settings.json"),Qt=p(P,"commands"),Zt=p(P,"CLAUDE.md");import{spawnSync as ot}from"child_process";import{existsSync as it}from"fs";import{join as N}from"path";import{homedir as F}from"os";function I(){let o=process.platform==="win32";try{if(ot("bun",["--version"],{encoding:"utf-8",stdio:["pipe","pipe","pipe"],shell:!1}).status===0)return"bun"}catch{}let t=o?[N(F(),".bun","bin","bun.exe")]:[N(F(),".bun","bin","bun"),"/usr/local/bin/bun","/opt/homebrew/bin/bun","/home/linuxbrew/.linuxbrew/bin/bun"];for(let e of t)if(it(e))return e;return null}function W(){return I()!==null}var h=T(l,"worker.pid"),G=T(l,"logs"),b=T(ft(),".claude","plugins","marketplaces","thedotmack"),D=class{static async start(t){if(isNaN(t)||t<1024||t>65535)return{success:!1,error:`Invalid port ${t}. Must be between 1024 and 65535`};if(await this.isRunning())return{success:!0,pid:this.getPidInfo()?.pid};H(G,{recursive:!0});let e=process.platform==="win32"?"worker-wrapper.cjs":"worker-service.cjs",r=T(b,"plugin","scripts",e);if(!R(r))return{success:!1,error:`Worker script not found at ${r}`};let n=this.getLogFilePath();return this.startWithBun(r,n,t)}static isBunAvailable(){return W()}static escapePowerShellString(t){return t.replace(/'/g,"''")}static async startWithBun(t,e,r){let n=I();if(!n)return{success:!1,error:"Bun is required but not found in PATH or common installation paths. Install from https://bun.sh"};try{if(process.platform==="win32"){let i=this.escapePowerShellString(n),a=this.escapePowerShellString(t),c=this.escapePowerShellString(b),g=this.escapePowerShellString(e),m=`${`$env:CLAUDE_MEM_WORKER_PORT='${r}'`}; Start-Process -FilePath '${i}' -ArgumentList '${a}' -WorkingDirectory '${c}' -WindowStyle Hidden -RedirectStandardOutput '${g}' -RedirectStandardError '${g}.err' -PassThru | Select-Object -ExpandProperty Id`,_=gt("powershell",["-Command",m],{stdio:"pipe",timeout:1e4,windowsHide:!0});if(_.status!==0)return{success:!1,error:`PowerShell spawn failed: ${_.stderr?.toString()||"unknown error"}`};let O=parseInt(_.stdout.toString().trim(),10);return isNaN(O)?{success:!1,error:"Failed to get PID from PowerShell"}:(this.writePidFile({pid:O,port:r,startedAt:new Date().toISOString(),version:process.env.npm_package_version||"unknown"}),this.waitForHealth(O,r))}else{let i=pt(n,[t],{detached:!0,stdio:["ignore","pipe","pipe"],env:{...process.env,CLAUDE_MEM_WORKER_PORT:String(r)},cwd:b}),a=lt(e,{flags:"a"});return i.stdout?.pipe(a),i.stderr?.pipe(a),i.unref(),i.pid?(this.writePidFile({pid:i.pid,port:r,startedAt:new Date().toISOString(),version:process.env.npm_package_version||"unknown"}),this.waitForHealth(i.pid,r)):{success:!1,error:"Failed to get PID from spawned process"}}}catch(s){return{success:!1,error:s instanceof Error?s.message:String(s)}}}static async stop(t=5e3){let e=this.getPidInfo();if(process.platform==="win32"){let r=e?.port??this.getPortFromSettings();if(await this.tryHttpShutdown(r))return this.removePidFile(),!0;if(!e)return!0;let{execSync:s}=await import("child_process");try{s(`taskkill /PID ${e.pid} /T /F`,{timeout:1e4,stdio:"ignore"})}catch{}try{await this.waitForExit(e.pid,t)}catch{}return this.isProcessAlive(e.pid)||this.removePidFile(),!0}else{if(!e)return!0;try{process.kill(e.pid,"SIGTERM"),await this.waitForExit(e.pid,t)}catch{try{process.kill(e.pid,"SIGKILL")}catch{}}return this.removePidFile(),!0}}static async restart(t){return await this.stop(),this.start(t)}static async status(){let t=this.getPidInfo();if(!t)return{running:!1};let e=this.isProcessAlive(t.pid);return{running:e,pid:e?t.pid:void 0,port:e?t.port:void 0,uptime:e?this.formatUptime(t.startedAt):void 0}}static async isRunning(){let t=this.getPidInfo();if(!t)return!1;let e=this.isProcessAlive(t.pid);return e||this.removePidFile(),e}static getPortFromSettings(){try{let t=T(l,"settings.json"),e=u.loadFromFile(t);return parseInt(e.CLAUDE_MEM_WORKER_PORT,10)}catch{return parseInt(u.get("CLAUDE_MEM_WORKER_PORT"),10)}}static async tryHttpShutdown(t){try{return(await fetch(`http://127.0.0.1:${t}/api/admin/shutdown`,{method:"POST",signal:AbortSignal.timeout(2e3)})).ok?await this.waitForWorkerDown(t,5e3):!1}catch{return!1}}static async waitForWorkerDown(t,e){let r=Date.now();for(;Date.now()-r<e;)try{await fetch(`http://127.0.0.1:${t}/api/health`,{signal:AbortSignal.timeout(500)}),await new Promise(n=>setTimeout(n,100))}catch{return!0}return!1}static getPidInfo(){try{if(!R(h))return null;let t=at(h,"utf-8"),e=JSON.parse(t);return typeof e.pid!="number"||typeof e.port!="number"?(logger.warn("PROCESS","Malformed PID file: missing or invalid pid/port fields",{},{parsed:e}),null):e}catch(t){return logger.warn("PROCESS","Failed to read PID file",{},{error:t instanceof Error?t.message:String(t),path:h}),null}}static writePidFile(t){H(l,{recursive:!0}),ct(h,JSON.stringify(t,null,2))}static removePidFile(){try{R(h)&&ut(h)}catch{}}static isProcessAlive(t){try{return process.kill(t,0),!0}catch{return!1}}static async waitForHealth(t,e,r=1e4){let n=Date.now(),s=process.platform==="win32",i=s?r*2:r;for(;Date.now()-n<i;){if(!this.isProcessAlive(t))return{success:!1,error:s?`Process died during startup

Troubleshooting:
1. Check Task Manager for zombie 'bun.exe' or 'node.exe' processes
2. Verify port ${e} is not in use: netstat -ano | findstr ${e}
3. Check worker logs in ~/.claude-mem/logs/
4. See GitHub issues: #363, #367, #371, #373
5. Docs: https://docs.claude-mem.ai/troubleshooting/windows-issues`:"Process died during startup"};try{if((await fetch(`http://127.0.0.1:${e}/api/readiness`,{signal:AbortSignal.timeout(1e3)})).ok)return{success:!0,pid:t}}catch{}await new Promise(c=>setTimeout(c,200))}return{success:!1,error:s?`Worker failed to start on Windows (readiness check timed out after ${i}ms)

Troubleshooting:
1. Check Task Manager for zombie 'bun.exe' or 'node.exe' processes
2. Verify port ${e} is not in use: netstat -ano | findstr ${e}
3. Check worker logs in ~/.claude-mem/logs/
4. See GitHub issues: #363, #367, #371, #373
5. Docs: https://docs.claude-mem.ai/troubleshooting/windows-issues`:`Readiness check timed out after ${i}ms`}}static async waitForExit(t,e){let r=Date.now();for(;Date.now()-r<e;){if(!this.isProcessAlive(t))return;await new Promise(n=>setTimeout(n,100))}throw new Error("Process did not exit within timeout")}static getLogFilePath(){let t=new Date().toISOString().slice(0,10);return T(G,`worker-${t}.log`)}static formatUptime(t){let e=new Date(t).getTime(),n=Date.now()-e,s=Math.floor(n/1e3),i=Math.floor(s/60),a=Math.floor(i/60),c=Math.floor(a/24);return c>0?`${c}d ${a%24}h`:a>0?`${a}h ${i%60}m`:i>0?`${i}m ${s%60}s`:`${s}s`}};function k(o={}){let{port:t,includeSkillFallback:e=!1,customPrefix:r,actualError:n}=o,s=r||"Worker service connection failed.",i=t?` (port ${t})`:"",a=`${s}${i}

`;return a+=`To restart the worker:
`,a+=`1. Exit Claude Code completely
`,a+=`2. Run: claude-mem restart
`,a+="3. Restart Claude Code",e&&(a+=`

If that doesn't work, try: /troubleshoot`),n&&(a=`Worker Error: ${n}

${a}`),a}var j=M.join(Et(),".claude","plugins","marketplaces","thedotmack"),B=L(S.HEALTH_CHECK),A=null;function E(){if(A!==null)return A;let o=M.join(u.get("CLAUDE_MEM_DATA_DIR"),"settings.json"),t=u.loadFromFile(o);return A=parseInt(t.CLAUDE_MEM_WORKER_PORT,10),A}async function y(){let o=E();return(await fetch(`http://127.0.0.1:${o}/api/readiness`,{signal:AbortSignal.timeout(B)})).ok}function Tt(){let o=M.join(j,"package.json");return JSON.parse(St(o,"utf-8")).version}async function Dt(){let o=E(),t=await fetch(`http://127.0.0.1:${o}/api/version`,{signal:AbortSignal.timeout(B)});if(!t.ok)throw new Error(`Failed to get worker version: ${t.status}`);return(await t.json()).version}async function K(){let o=Tt(),t=await Dt();if(o!==t&&(f.info("SYSTEM","Worker version mismatch detected - restarting worker",{pluginVersion:o,workerVersion:t}),await new Promise(e=>setTimeout(e,L(S.PRE_RESTART_SETTLE_DELAY))),await D.restart(E()),await new Promise(e=>setTimeout(e,1e3)),!await y()))throw new Error(`Worker failed to restart after version mismatch. Expected ${o}, was running ${t}`)}async function Ot(){let o=u.get("CLAUDE_MEM_DATA_DIR"),t=M.join(o,".pm2-migrated");ht(o,{recursive:!0}),mt(t)||(dt("pm2",["delete","claude-mem-worker"],{stdio:"ignore"}),_t(t,new Date().toISOString(),"utf-8"),f.debug("SYSTEM","PM2 cleanup completed and marked"));let e=E(),r=await D.start(e);return r.success||f.error("SYSTEM","Failed to start worker",{platform:process.platform,port:e,error:r.error,marketplaceRoot:j}),r.success}async function V(){let o=!1;try{o=await y()}catch{o=!1}if(o){await K();return}if(!await Ot()){let r=E();throw new Error(k({port:r,customPrefix:`Worker service failed to start on port ${r}.`}))}for(let r=0;r<5;r++){await new Promise(n=>setTimeout(n,500));try{if(await y()){await K();return}}catch{}}let e=E();throw f.error("SYSTEM","Worker started but not responding to health checks"),new Error(k({port:e,customPrefix:`Worker service started but is not responding on port ${e}.`}))}async function X(o){if(await V(),!o)throw new Error("cleanup-hook requires input from Claude Code");let{session_id:t,reason:e}=o,r=E(),n=await fetch(`http://127.0.0.1:${r}/api/sessions/complete`,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({claudeSessionId:t,reason:e}),signal:AbortSignal.timeout(S.DEFAULT)});if(!n.ok)throw new Error(`Session cleanup failed: ${n.status}`);console.log('{"continue": true, "suppressOutput": true}'),process.exit(0)}if(v.isTTY)X(void 0);else{let o="";v.on("data",t=>o+=t),v.on("end",async()=>{let t;try{t=o?JSON.parse(o):void 0}catch(e){throw new Error(`Failed to parse hook input: ${e instanceof Error?e.message:String(e)}`)}await X(t)})}