amazon-route-53-dns-zone-file/dist/rollup/index.cjs.js

Makes DNS Zone File easy. Parses and validates BIND zone files and can be extended for custom features. Functionality is modular. Features are made open for extension and closed for runtime mutation. Written in TypeScript.

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e=A(r),t=K(e);return[t,x(t).filter((function(r){return""!==r.trim()}))]},m=function(r,e){return function(n,i){var o=n.tokens,s=function(r,e){var t={};for(var n in r)Object.prototype.hasOwnProperty.call(r,n)&&e.indexOf(n)<0&&(t[n]=r[n]);if(null!=r&&"function"==typeof Object.getOwnPropertySymbols){var i=0;for(n=Object.getOwnPropertySymbols(r);i<n.length;i++)e.indexOf(n[i])<0&&Object.prototype.propertyIsEnumerable.call(r,n[i])&&(t[n[i]]=r[n[i]])}return t}(n,["tokens"]),a=t({},s);return r.split(" ").forEach((function(r,e){a[r]=o[e]})),e?e(a,i):a}},E=function(r,e){var t=e.$ORIGIN;return r&&"@"!==r&&r!==t&&l(r)!==l(t)?!r.includes(t)&&r.endsWith(".")?r+t:r.includes(t)?r:r+"."+t:d(t)},O=function(){function r(r){var e=this;this.parser=r,this.index=0,this.lineContent="",this.lineParts=[],this.addMeta=function(r){e.parser.parsingMeta.set(e.index+1,t({lineContent:e.lineContent},r))}}return r.prototype.update=function(r,e){this.lineParts=T(r),this.index=e,this.lineContent=r},r}();exports.DirectiveKind=void 0,(s=exports.DirectiveKind||(exports.DirectiveKind={})).Origin="$ORIGIN",s.TimeToLive="$TTL";var N,L,S,R=["TXT","NS","A","AAAA","CNAME","MX","PTR","SPF","SRV","CAA","NAPTR"],I=o(["SOA"],i(R)),M=o(o([],i(R)),[exports.DirectiveKind.TimeToLive,exports.DirectiveKind.Origin]);exports.RecordMinLengthKind=void 0,(N=exports.RecordMinLengthKind||(exports.RecordMinLengthKind={}))[N.TXT=1]="TXT",N[N.CNAME=1]="CNAME",N[N.A=1]="A",N[N.AAAA=1]="AAAA",N[N.NS=1]="NS",N[N.PTR=1]="PTR",N[N.MX=2]="MX",N[N.SPF=1]="SPF",N[N.CAA=3]="CAA",N[N.SRV=4]="SRV",N[N.NAPTR=6]="NAPTR",N[N.SOA=7]="SOA",exports.RecordMaxLengthKind=void 0,(L=exports.RecordMaxLengthKind||(exports.RecordMaxLengthKind={}))[L.SPF=1/0]="SPF",L[L.SOA=1/0]="SOA",L[L.TXT=1]="TXT",L[L.CNAME=1]="CNAME",L[L.A=1]="A",L[L.AAAA=1]="AAAA",L[L.NS=1]="NS",L[L.PTR=1]="PTR",L[L.MX=2]="MX",L[L.CAA=3]="CAA",L[L.SRV=4]="SRV",L[L.NAPTR=6]="NAPTR",exports.ErrorKeyKind=void 0,(S=exports.ErrorKeyKind||(exports.ErrorKeyKind={})).Api="API",S.EmptyInput="EMPTY",S.NoRecords="NO_RECORDS_TO_CREATE",S.NoValidRecords="NO_VALID_RECORDS_TO_CREATE",S.BadDirective="BAD_DIRECTIVE",S.Duplicated="DUPLICATED",S.Unknown="UNKNOWN",S.Missing="",S.TtlInvalidFormat="TTL_INVALID_FORMAT",S.TtlOverflow="TTL_OVERFLOW",S.TtlMissingDefault="TTL_INVALID_FORMAT_MISSING_DEFAULT",S.WrongLength="WRONG_LENGTH",S.WrongNameArgsLength="EXTRA_NAME_TTL_ARGS";var 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t=!1===/^\s+/.test(r);return{hasTtl:!t,hasName:t};case 2:var o=i(e,2),s=o[0],a=o[1],u=B(s),p=B(a),c=u||p;return u&&!p&&(e[0]=a,e[1]=s),{hasTtl:c,hasName:""!==e[0]};case 0:return{hasTtl:!1,hasName:!1};default:throw new Error(n)}}(),x=h.hasName,v=h.hasTtl,T={values:l,recordType:n,tokens:e};if(x)p=T.tokens[0];else{var K=s[n];a?T.tokens.unshift(a):Array.isArray(K)&&K.length>0?T.tokens.unshift(K[K.length-1].name||"@"):T.tokens.unshift("@")}v?T.tokens[1]=""+j(T.tokens[1])[0]:(T.tokens.unshift(T.tokens[0]),T.tokens[1]=void 0===s.$TTL?void 0:""+s.$TTL);var A=i(T.tokens,2),g=A[0],m=A[1],O=E(g,s);return t(t({},T),{name:O,ttl:"string"==typeof m?+m:void 0,previousName:p||a})},F=function(r,e){var t=r.values,n=e.zoneObj;return t.map((function(r){return"@"===r&&n.$ORIGIN?n.$ORIGIN:"\\@"===r?"@":r}))},$={NS:m("host",(function(r,e){return t(t({},r),{values:F(r,e)})})),A:m("ip",(function(r,e){return t(t({},r),{values:F(r,e)})})),AAAA:m("ip",(function(r,e){return t(t({},r),{values:F(r,e)})})),CNAME:m("alias",(function(r,e){return t(t({},r),{values:F(r,e)})})),MX:m("preference host",(function(r,e){return t(t({},r),{values:F(r,e)})})),TXT:m("txt"),PTR:m("host",(function(r,e){return t(t({},r),{values:F(r,e)})})),SRV:m("target port weight priority"),NAPTR:m("order preference flags services regexp replacement"),SPF:m("data",(function(r){return t(t({},r),{values:[r.values.join(" ").trim()]})})),CAA:m("flags tag data",(function(r){return t(t({},r),{data:r.data.replace(/^"(.+?)"$/,"$1")})})),SOA:m("minimum expire retry refresh serial rname mname")},X=function(r){return R.find((function(e){return r.includes(e)}))},U=[{isSatisfied:function(r){return 0===r.lineParts.indexOf("$ORIGIN")},visit:function(r,e){var t=e.lineParts,n=e.addMeta;return r.zoneObj.$ORIGIN=t[1],n({instructionType:exports.DirectiveKind.Origin,value:t[1]})}},{isSatisfied:function(r){return 0===r.lineParts.indexOf("$TTL")},visit:function(r,e){var t=r.zoneObj,n=e.addMeta,o=e.lineParts,s=i(j(o[1]),2),a=s[0],u=s[1];u?n({instructionType:exports.DirectiveKind.TimeToLive,value:a,errorType:u,error:u}):(t.$TTL=a,n({instructionType:exports.DirectiveKind.TimeToLive,value:a}))}},{isSatisfied:function(r){return r.lineParts.includes("SOA")},visit:function(r,e){var t=r.zoneObj,n=e.addMeta,i=e.lineParts;t.SOA=$.SOA({tokens:i,values:i.slice(i.indexOf("SOA")+1)}),n({instructionType:"SOA",value:t.SOA})}},{isSatisfied:function(r){var e=r.lineParts;return!!X(e)},visit:function(r,e){var t,n,i=e.addMeta,o=e.lineParts,s=e.lineContent,u=r.zoneObj,p=r.stack,c=X(o);Array.isArray(u[c])||(u[c]=[]);var l=u[c];try{var d=null!==(n=null===(t=p[p.length-1])||void 0===t?void 0:t.name)&&void 0!==n?n:"",f=W(s,o,c,u,d);p.push(f);var y=$[c](f,r);l.push(y),i({instructionType:c,value:y})}catch(r){i({instructionType:c,value:o.join(" "),error:r,errorType:r instanceof a?exports.ErrorKeyKind.WrongLength:exports.ErrorKeyKind.WrongNameArgsLength})}}},{isSatisfied:function(){return!0},visit:function(r,e){var t=e.addMeta,n=e.lineParts;t({instructionType:exports.ErrorKeyKind.Unknown,errorType:exports.ErrorKeyKind.BadDirective,value:n.join(" ")})}}],G=function(){function r(r){void 0===r&&(r=""),this.parsingMeta=new Map,this.stack=[],this.visitors=U,this.input={textInput:null,textInputFlattened:"",textInputSplitByLine:[]},this.zoneObj={$ORIGIN:r},this.input.$originName=r}return r.prototype.setText=function(r){var e=i(g(r),2),t=e[0],n=e[1];return this.input.textInput=r,this.input.textInputFlattened=t,this.input.textInputSplitByLine=n,this},r.prototype.parse=function(){var r,e,t,o=new O(this),s=function(r){return r.isSatisfied(o)};try{for(var a=n(this.input.textInputSplitByLine.entries()),u=a.next();!u.done;u=a.next()){var p=i(u.value,2),c=p[0],l=p[1];o.update(l,c),null===(t=this.visitors.find(s))||void 0===t||t.visit(this,o)}}catch(e){r={error:e}}finally{try{u&&!u.done&&(e=a.return)&&e.call(a)}finally{if(r)throw r.error}}return this},r}(),Y=function(r,e){if(""===r.input.textInput.replace(/\s+/,""))throw e.create({errorType:exports.ErrorKeyKind.EmptyInput,instructionType:exports.ErrorKeyKind.Unknown})},z=function(r,e){if(0===Object.keys(r.zoneObj).filter((function(r){return r!==exports.DirectiveKind.Origin&&r!==exports.DirectiveKind.TimeToLive})).length)throw e.create({errorType:exports.ErrorKeyKind.NoRecords,instructionType:exports.ErrorKeyKind.Unknown})},H=function(r,e){var t=e.entry.errorType;if(t&&b.includes(t))throw e.create(e.entry)},q=function(r,e){if(e.entry.errorType===exports.ErrorKeyKind.WrongLength){var t=e.entry.error,n=t.expected,i=t.type,o=t.actual;throw e.create(e.entry,{expected:n,actual:o,type:i})}},J=function(){return{loopValidators:[q,H],getErrorText:function(r){return r.errorType},preValidators:[Y],postValidators:[z]}},Q=function(){function r(){this.parsingLineNumber=0,this.entry=void 0,this.getErrorText=void 0}return r.prototype.update=function(r,e){return this.parsingLineNumber=r,this.entry=e,this},r.prototype.create=function(r,e){var n=t(t({parsingLineNumber:this.parsingLineNumber},this.entry),r),i=this.getErrorText(n,e);return new u(i,n.instructionType,n.parsingLineNumber,n.lineContent,n.value)},r}(),Z=function(){function r(r){void 0===r&&(r={}),this.errors=[],this.options=J(),this.errorBuilder=new Q,this.mergeOptions(r)}return r.prototype.mergeOptions=function(r){return function(r,e){Object.keys(e).forEach((function(t){"getErrorText"===t?r[t]=e[t]:Array.isArray(r[t])&&(r[t]=o(o([],i(r[t])),i(e[t])))}))}(this.options,r),this.errorBuilder.getErrorText=this.options.getErrorText,this},r.prototype.validate=function(r){var e,t,o=this;this.options.preValidators.forEach((function(e){try{e(r,o.errorBuilder)}catch(r){o.errors.push(r)}}));try{for(var s=n(r.parsingMeta),a=s.next();!a.done;a=s.next()){var u=i(a.value,2),p=u[0],c=u[1];this.errorBuilder.update(p,c),this.options.loopValidators.forEach((function(e){try{e(r,o.errorBuilder)}catch(r){o.errors.push(r)}}))}}catch(r){e={error:r}}finally{try{a&&!a.done&&(t=s.return)&&t.call(s)}finally{if(e)throw e.error}}return this.errorBuilder.update(0,{}),this.options.postValidators.forEach((function(e){try{e(r,o.errorBuilder)}catch(r){o.errors.push(r)}})),this},r}();exports.ALL_RECORD_TYPES=I,exports.ERROR_KEYS=b,exports.ErrorBuilder=Q,exports.INSTRUCTION_TYPES=M,exports.MAX_TTL_API_VALUE=2147483647,exports.Parser=G,exports.ParserInvalidArgumentsError=a,exports.ParserNode=O,exports.ParsingError=u,exports.SUPPORTED_RECORD_TYPES=R,exports.UNIX_NEW_LINE_CHAR="\n",exports.VALID_LETTERS=w,exports.Validator=Z,exports.assertRecordLengths=V,exports.createDefaultValidators=J,exports.flattenStartOfAuthority=K,exports.getHasValidTtl=B,exports.getNumberLetterPairSeconds=C,exports.getRecordNameUsingOrigin=E,exports.hasLetters=p,exports.hasNumbers=c,exports.match=f,exports.matchDigitWithNumber=y,exports.newLinesIntoSpaces=v,exports.parseTtl=j,exports.parsers=$,exports.removeComments=A,exports.splitArgs=T,exports.splitByNewLine=x,exports.transformInputText=g,exports.trimDot=l,exports.unifyNewLine=h,exports.visitors=U,exports.withDot=d,exports.zipArrayToObj=m;
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