2 lines
4.0 KiB
JavaScript
2 lines
4.0 KiB
JavaScript
import{checkPort as O,getPort as v,isUnsafePort as $}from"get-port-please";import{difference as x,range as k}from"remeda";var S=51214,g=51213,w=51215,T=51216,b=65535,R=0,d=-1/0;async function j(o){let{debug:r,name:e,requestedPorts:n,servers:u}=o,{portsUsedByOtherServers:t,portsUsedByThisServerLastTime:a}=_(e,u);r&&(console.debug(`ports used by other servers: ${Object.keys(t).join(", ")}`),console.debug(`ports used by "${e}" server last time: ${JSON.stringify(a)}`));let i={databasePort:d,port:d,shadowDatabasePort:d,streamsPort:d},s=["port","databasePort","shadowDatabasePort","streamsPort"];for(let c of s){let P=await A({debug:r,portKey:c,portsUsedByOtherServers:t,portsUsedByThisServerLastTime:a,requestedPorts:n})??await B({debug:r,pickedPorts:i,portKey:c,portsUsedByOtherServers:t,portsUsedByThisServerLastTime:a});r&&console.debug(`Got port for "${c}": ${P}`),i[c]=P}return r&&console.debug(`Picked ports: ${JSON.stringify(i)}`),i}async function A(o){let{debug:r,portKey:e,portsUsedByOtherServers:n,portsUsedByThisServerLastTime:u,requestedPorts:t}=o,{[e]:a,...i}=t;if(m(a))return await E({debug:r,otherRequestedPorts:i,portKey:e,portsUsedByOtherServers:n,requestedPort:a}),a;let s=u?.[e]??d;if(!m(s))return r&&console.debug(`No port specified for "${e}". Trying to pick a new port.`),null;let c=s in n;return c||Object.values(i).includes(s)?(r&&console.debug(`Port ${s} that was used last time for this server, ${c?"is also used by another server":"has been requested for another service"}. Trying to pick a new port.`),null):await O(s)===!1?(r&&console.debug(`Port ${s}, that was used last time for this server, is not available. Trying to pick a new port.`),null):(r&&console.debug(`Using port ${s} for "${e}" as it was used last time and is available.`),s)}async function B(o){let{debug:r,pickedPorts:e,portKey:n,portsUsedByOtherServers:u,portsUsedByThisServerLastTime:t}=o,a=Math.max(S,g,w,T)+1,i=Object.values(e).filter(p=>p!==void 0),s=t?D(t):[],c=[...i,...Object.keys(u).map(Number),...s],P=Math.min(Math.max(a,...c)+100,b),U=x(k(a,P),c),f={port:g,databasePort:S,shadowDatabasePort:w,streamsPort:T}[n];try{return await v({port:f in u||i.includes(f)||s.includes(f)?void 0:f,ports:U})}catch(p){if(p instanceof Error&&p.name==="GetPortError"&&P+1<=b)return r&&console.debug(`Expanding port lookup to range [${P+1}, ${b}].`),await v({portRange:[P+1,b]});throw p}}function m(o){return Number.isFinite(o)&&o>=0}function _(o,r){let e={},n;for(let u of r){let{databasePort:t,port:a,shadowDatabasePort:i}=u,s=q(u);if(u.name===o){n={databasePort:t,port:a,shadowDatabasePort:i,streamsPort:s};continue}e[t]=!0,e[a]=!0,e[i]=!0,m(s)&&(e[s]=!0)}return{portsUsedByOtherServers:e,portsUsedByThisServerLastTime:n}}function q(o){let r=o.experimental?.streams?.serverUrl;if(!r)return d;try{let e=Number(new URL(r).port);return Number.isInteger(e)&&e>0?e:d}catch{return d}}function D(o){return[o.port,o.databasePort,o.shadowDatabasePort,o.streamsPort]}async function E(o){let{debug:r,otherRequestedPorts:e,portKey:n,portsUsedByOtherServers:u,requestedPort:t}=o;if(t!==R){if(t in u)throw r&&console.error(`Port ${t} was requested for "${n}", but is already used by another server.`),new h(t);if(Object.values(e).includes(t))throw r&&console.error(`Port ${t} was requested for "${n}", but also for another key.`),new y(t);if($(t))throw r&&console.error(`Port ${t} was requested for "${n}", but is unsafe.`),new l(t);if(await O(t)===!1)throw r&&console.error(`Port ${t} was requested for "${n}", but is not available.`),new l(t)}}var l=class extends Error{constructor(e){super(`Port \`${e}\` is not available.`);this.port=e}name="PortNotAvailableError"},y=class extends Error{constructor(e){super(`Port number \`${e}\` was requested twice. Please choose a different port for each service.`);this.port=e}name="PortRequestedTwiceError"},h=class extends Error{constructor(e){super(`Port number \`${e}\` belongs to another Prisma Dev server. Please choose a different port.`);this.port=e}name="PortBelongsToAnotherServerError"};export{S as a,g as b,w as c,R as d,d as e,j as f,l as g};
|