From 9177c8466f8d40a0218897e5e330abb2765a8cd6 Mon Sep 17 00:00:00 2001 From: Waldo G Date: Sat, 2 Jul 2016 20:38:25 -0400 Subject: [PATCH 01/11] adding comment to tox for tracking --- tox.ini | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tox.ini b/tox.ini index 786aec289..745d57cc0 100644 --- a/tox.ini +++ b/tox.ini @@ -4,7 +4,7 @@ envlist = py27-django16-pyparsing1, lint, docs [testenv] -whitelist_externals = +whitelist_externals = # Unrelated to graphite project deprecation of white/black mkdir setenv = DJANGO_SETTINGS_MODULE=tests.settings From e5ad34284c092221f66a178739deea2a2f1f101c Mon Sep 17 00:00:00 2001 From: Waldo G Date: Sat, 2 Jul 2016 20:46:33 -0400 Subject: [PATCH 02/11] changing references from WHITELIST_FILE to METRIC_FILTERS_FILE --- webapp/graphite/settings.py | 6 +++--- webapp/graphite/whitelist/views.py | 10 +++++----- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/webapp/graphite/settings.py b/webapp/graphite/settings.py index 6ac68b6c8..8ce81f8e8 100644 --- a/webapp/graphite/settings.py +++ b/webapp/graphite/settings.py @@ -39,7 +39,7 @@ DASHBOARD_CONF = '' GRAPHTEMPLATES_CONF = '' STORAGE_DIR = '' -WHITELIST_FILE = '' +METRIC_FILTERS_FILE = '' INDEX_FILE = '' LOG_DIR = '' CERES_DIR = '' @@ -162,8 +162,8 @@ if not STORAGE_DIR: STORAGE_DIR = os.environ.get('GRAPHITE_STORAGE_DIR', join(GRAPHITE_ROOT, 'storage')) -if not WHITELIST_FILE: - WHITELIST_FILE = join(STORAGE_DIR, 'lists', 'whitelist') +if not METRIC_FILTERS_FILE: + METRIC_FILTERS_FILE = join(STORAGE_DIR, 'lists', 'allowed_metrics') if not INDEX_FILE: INDEX_FILE = join(STORAGE_DIR, 'index') if not LOG_DIR: diff --git a/webapp/graphite/whitelist/views.py b/webapp/graphite/whitelist/views.py index 721832b00..45c32603d 100644 --- a/webapp/graphite/whitelist/views.py +++ b/webapp/graphite/whitelist/views.py @@ -41,21 +41,21 @@ def show(request): return HttpResponse(content_type="text/plain", content=members) def load_whitelist(): - fh = open(settings.WHITELIST_FILE, 'rb') + fh = open(settings.METRIC_FILTERS_FILE, 'rb') whitelist = unpickle.load(fh) fh.close() return whitelist def save_whitelist(whitelist): serialized = pickle.dumps(whitelist, protocol=-1) #do this instead of dump() to raise potential exceptions before open() - tmpfile = '%s-%d' % (settings.WHITELIST_FILE, randint(0, 100000)) + tmpfile = '%s-%d' % (settings.METRIC_FILTERS_FILE, randint(0, 100000)) try: fh = open(tmpfile, 'wb') fh.write(serialized) fh.close() - if os.path.exists(settings.WHITELIST_FILE): - os.unlink(settings.WHITELIST_FILE) - os.rename(tmpfile, settings.WHITELIST_FILE) + if os.path.exists(settings.METRIC_FILTERS_FILE): + os.unlink(settings.METRIC_FILTERS_FILE) + os.rename(tmpfile, settings.METRIC_FILTERS_FILE) finally: if os.path.exists(tmpfile): os.unlink(tmpfile) From 24c862dadeba64d3c970738ff5594c56944af0da Mon Sep 17 00:00:00 2001 From: Waldo G Date: Sat, 2 Jul 2016 20:57:56 -0400 Subject: [PATCH 03/11] changing references from WHITELIST_FILE to METRIC_FILTERS_FILE --- docs/config-carbon.rst | 34 +++++++++++++++++++++++----------- 1 file changed, 23 insertions(+), 11 deletions(-) diff --git a/docs/config-carbon.rst b/docs/config-carbon.rst index e2064071e..e00c515ab 100644 --- a/docs/config-carbon.rst +++ b/docs/config-carbon.rst @@ -41,7 +41,7 @@ A given rule is made up of 3 lines: * A regex, specified after "pattern=" * A retention rate line, specified after "retentions=" -The retentions line can specify multiple retentions. Each retention of ``frequency:history`` is separated by a comma. +The retentions line can specify multiple retentions. Each retention of ``frequency:history`` is separated by a comma. Frequencies and histories are specified using the following suffixes: @@ -60,7 +60,7 @@ Here's a simple, single retention example: pattern = garbageCollections$ retentions = 10s:14d -The name ``[garbage_collection]`` is mainly for documentation purposes, and will show up in ``creates.log`` when metrics matching this section are created. +The name ``[garbage_collection]`` is mainly for documentation purposes, and will show up in ``creates.log`` when metrics matching this section are created. The regular expression pattern will match any metric that ends with ``garbageCollections``. For example, ``com.acmeCorp.instance01.jvm.memory.garbageCollections`` would match, but ``com.acmeCorp.instance01.jvm.memory.garbageCollections.full`` would not. @@ -80,7 +80,7 @@ Additionally, this example uses multiple retentions. The general rule is to spec By using multiple retentions, you can store long histories of metrics while saving on disk space and I/O. Because whisper averages (by default) as it downsamples, one is able to determine totals of metrics by reversing the averaging process later on down the road. -Example: You store the number of sales per minute for 1 year, and the sales per hour for 5 years after that. You need to know the total sales for January 1st of the year before. You can query whisper for the raw data, and you'll get 24 datapoints, one for each hour. They will most likely be floating point numbers. You can take each datapoint, multiply by 60 (the ratio of high-precision to low-precision datapoints) and still get the total sales per hour. +Example: You store the number of sales per minute for 1 year, and the sales per hour for 5 years after that. You need to know the total sales for January 1st of the year before. You can query whisper for the raw data, and you'll get 24 datapoints, one for each hour. They will most likely be floating point numbers. You can take each datapoint, multiply by 60 (the ratio of high-precision to low-precision datapoints) and still get the total sales per hour. Additionally, whisper supports a legacy retention specification for backwards compatibility reasons - ``seconds-per-datapoint:count-of-datapoints`` @@ -140,7 +140,7 @@ You must define at least one section as the default. aggregation-rules.conf ---------------------- -Aggregation rules allow you to add several metrics together as they come in, reducing the need to sum() many metrics in every URL. Note that unlike some other config files, any time this file is modified it will take effect automatically. This requires the carbon-aggregator service to be running. +Aggregation rules allow you to add several metrics together as they come in, reducing the need to sum() many metrics in every URL. Note that unlike some other config files, any time this file is modified it will take effect automatically. This requires the carbon-aggregator service to be running. The form of each line in this file should be as follows: @@ -231,13 +231,25 @@ For example: These rules would strip off a suffix of _sum or _avg from any metric names after aggregation. +Metric Filters: allowed and blocked Metrics +------------------------------------------- + +The metric filter functionality allows any of the carbon daemons to only accept +metrics that are explicitly allowed and/or to reject rejected metrics. The +functionality can be enabled in carbon.conf with the ``USE_METRIC_FILTERS`` +flag. This can be useful when too many metrics are being sent to a Graphite +instance or when there are metric senders sending useless or invalid metrics. + +``GRAPHITE_CONF_DIR`` is searched for ``allowed_metrics.conf`` and +``blocked_metrics.conf``. Each file contains one regular expression per line to +match against metric values. If the allowed_metrics configuration is missing or +empty, all metrics will be passed through by default. + whitelist and blacklist ----------------------- -The whitelist functionality allows any of the carbon daemons to only accept metrics that are explicitly -whitelisted and/or to reject blacklisted metrics. The functionality can be enabled in carbon.conf with -the ``USE_WHITELIST`` flag. This can be useful when too many metrics are being sent to a Graphite -instance or when there are metric senders sending useless or invalid metrics. +The whitelist/blacklist functionality has been renamed to 'allowed' and +'blocked' so as to use less ambiguous language, and remove possible connotations +associated with those terms. -``GRAPHITE_CONF_DIR`` is searched for ``whitelist.conf`` and ``blacklist.conf``. Each file contains one regular -expressions per line to match against metric values. If the whitelist configuration is missing or empty, -all metrics will be passed through by default. +The capabilities have been renamed as of this point, but he existing ``whitelist.conf`` +and ``blacklist.conf`` will still be functional for the time being. From 52a8bbbf4d334def36505c132550e00e070867f0 Mon Sep 17 00:00:00 2001 From: Waldo G Date: Sat, 2 Jul 2016 20:59:48 -0400 Subject: [PATCH 04/11] Revert "changing references from WHITELIST_FILE to METRIC_FILTERS_FILE" This reverts commit 24c862dadeba64d3c970738ff5594c56944af0da. --- docs/config-carbon.rst | 34 +++++++++++----------------------- 1 file changed, 11 insertions(+), 23 deletions(-) diff --git a/docs/config-carbon.rst b/docs/config-carbon.rst index e00c515ab..e2064071e 100644 --- a/docs/config-carbon.rst +++ b/docs/config-carbon.rst @@ -41,7 +41,7 @@ A given rule is made up of 3 lines: * A regex, specified after "pattern=" * A retention rate line, specified after "retentions=" -The retentions line can specify multiple retentions. Each retention of ``frequency:history`` is separated by a comma. +The retentions line can specify multiple retentions. Each retention of ``frequency:history`` is separated by a comma. Frequencies and histories are specified using the following suffixes: @@ -60,7 +60,7 @@ Here's a simple, single retention example: pattern = garbageCollections$ retentions = 10s:14d -The name ``[garbage_collection]`` is mainly for documentation purposes, and will show up in ``creates.log`` when metrics matching this section are created. +The name ``[garbage_collection]`` is mainly for documentation purposes, and will show up in ``creates.log`` when metrics matching this section are created. The regular expression pattern will match any metric that ends with ``garbageCollections``. For example, ``com.acmeCorp.instance01.jvm.memory.garbageCollections`` would match, but ``com.acmeCorp.instance01.jvm.memory.garbageCollections.full`` would not. @@ -80,7 +80,7 @@ Additionally, this example uses multiple retentions. The general rule is to spec By using multiple retentions, you can store long histories of metrics while saving on disk space and I/O. Because whisper averages (by default) as it downsamples, one is able to determine totals of metrics by reversing the averaging process later on down the road. -Example: You store the number of sales per minute for 1 year, and the sales per hour for 5 years after that. You need to know the total sales for January 1st of the year before. You can query whisper for the raw data, and you'll get 24 datapoints, one for each hour. They will most likely be floating point numbers. You can take each datapoint, multiply by 60 (the ratio of high-precision to low-precision datapoints) and still get the total sales per hour. +Example: You store the number of sales per minute for 1 year, and the sales per hour for 5 years after that. You need to know the total sales for January 1st of the year before. You can query whisper for the raw data, and you'll get 24 datapoints, one for each hour. They will most likely be floating point numbers. You can take each datapoint, multiply by 60 (the ratio of high-precision to low-precision datapoints) and still get the total sales per hour. Additionally, whisper supports a legacy retention specification for backwards compatibility reasons - ``seconds-per-datapoint:count-of-datapoints`` @@ -140,7 +140,7 @@ You must define at least one section as the default. aggregation-rules.conf ---------------------- -Aggregation rules allow you to add several metrics together as they come in, reducing the need to sum() many metrics in every URL. Note that unlike some other config files, any time this file is modified it will take effect automatically. This requires the carbon-aggregator service to be running. +Aggregation rules allow you to add several metrics together as they come in, reducing the need to sum() many metrics in every URL. Note that unlike some other config files, any time this file is modified it will take effect automatically. This requires the carbon-aggregator service to be running. The form of each line in this file should be as follows: @@ -231,25 +231,13 @@ For example: These rules would strip off a suffix of _sum or _avg from any metric names after aggregation. -Metric Filters: allowed and blocked Metrics -------------------------------------------- - -The metric filter functionality allows any of the carbon daemons to only accept -metrics that are explicitly allowed and/or to reject rejected metrics. The -functionality can be enabled in carbon.conf with the ``USE_METRIC_FILTERS`` -flag. This can be useful when too many metrics are being sent to a Graphite -instance or when there are metric senders sending useless or invalid metrics. - -``GRAPHITE_CONF_DIR`` is searched for ``allowed_metrics.conf`` and -``blocked_metrics.conf``. Each file contains one regular expression per line to -match against metric values. If the allowed_metrics configuration is missing or -empty, all metrics will be passed through by default. - whitelist and blacklist ----------------------- -The whitelist/blacklist functionality has been renamed to 'allowed' and -'blocked' so as to use less ambiguous language, and remove possible connotations -associated with those terms. +The whitelist functionality allows any of the carbon daemons to only accept metrics that are explicitly +whitelisted and/or to reject blacklisted metrics. The functionality can be enabled in carbon.conf with +the ``USE_WHITELIST`` flag. This can be useful when too many metrics are being sent to a Graphite +instance or when there are metric senders sending useless or invalid metrics. -The capabilities have been renamed as of this point, but he existing ``whitelist.conf`` -and ``blacklist.conf`` will still be functional for the time being. +``GRAPHITE_CONF_DIR`` is searched for ``whitelist.conf`` and ``blacklist.conf``. Each file contains one regular +expressions per line to match against metric values. If the whitelist configuration is missing or empty, +all metrics will be passed through by default. From d2201ae1b5e185faafcb22b41bf6d93e9d0b6a52 Mon Sep 17 00:00:00 2001 From: Waldo G Date: Sat, 2 Jul 2016 21:00:36 -0400 Subject: [PATCH 05/11] describing intended changes to metrics filters in config-carbon doc --- docs/config-carbon.rst | 37 ++++++++++++++++++++++++++----------- 1 file changed, 26 insertions(+), 11 deletions(-) diff --git a/docs/config-carbon.rst b/docs/config-carbon.rst index e2064071e..51bd3bad9 100644 --- a/docs/config-carbon.rst +++ b/docs/config-carbon.rst @@ -41,7 +41,7 @@ A given rule is made up of 3 lines: * A regex, specified after "pattern=" * A retention rate line, specified after "retentions=" -The retentions line can specify multiple retentions. Each retention of ``frequency:history`` is separated by a comma. +The retentions line can specify multiple retentions. Each retention of ``frequency:history`` is separated by a comma. Frequencies and histories are specified using the following suffixes: @@ -60,7 +60,7 @@ Here's a simple, single retention example: pattern = garbageCollections$ retentions = 10s:14d -The name ``[garbage_collection]`` is mainly for documentation purposes, and will show up in ``creates.log`` when metrics matching this section are created. +The name ``[garbage_collection]`` is mainly for documentation purposes, and will show up in ``creates.log`` when metrics matching this section are created. The regular expression pattern will match any metric that ends with ``garbageCollections``. For example, ``com.acmeCorp.instance01.jvm.memory.garbageCollections`` would match, but ``com.acmeCorp.instance01.jvm.memory.garbageCollections.full`` would not. @@ -80,7 +80,7 @@ Additionally, this example uses multiple retentions. The general rule is to spec By using multiple retentions, you can store long histories of metrics while saving on disk space and I/O. Because whisper averages (by default) as it downsamples, one is able to determine totals of metrics by reversing the averaging process later on down the road. -Example: You store the number of sales per minute for 1 year, and the sales per hour for 5 years after that. You need to know the total sales for January 1st of the year before. You can query whisper for the raw data, and you'll get 24 datapoints, one for each hour. They will most likely be floating point numbers. You can take each datapoint, multiply by 60 (the ratio of high-precision to low-precision datapoints) and still get the total sales per hour. +Example: You store the number of sales per minute for 1 year, and the sales per hour for 5 years after that. You need to know the total sales for January 1st of the year before. You can query whisper for the raw data, and you'll get 24 datapoints, one for each hour. They will most likely be floating point numbers. You can take each datapoint, multiply by 60 (the ratio of high-precision to low-precision datapoints) and still get the total sales per hour. Additionally, whisper supports a legacy retention specification for backwards compatibility reasons - ``seconds-per-datapoint:count-of-datapoints`` @@ -140,7 +140,7 @@ You must define at least one section as the default. aggregation-rules.conf ---------------------- -Aggregation rules allow you to add several metrics together as they come in, reducing the need to sum() many metrics in every URL. Note that unlike some other config files, any time this file is modified it will take effect automatically. This requires the carbon-aggregator service to be running. +Aggregation rules allow you to add several metrics together as they come in, reducing the need to sum() many metrics in every URL. Note that unlike some other config files, any time this file is modified it will take effect automatically. This requires the carbon-aggregator service to be running. The form of each line in this file should be as follows: @@ -231,13 +231,28 @@ For example: These rules would strip off a suffix of _sum or _avg from any metric names after aggregation. +Metric Filters: allowed and blocked Metrics +------------------------------------------- + +The metric filter functionality allows any of the carbon daemons to only accept +metrics that are explicitly allowed and/or to reject rejected metrics. The +functionality can be enabled in carbon.conf with the ``USE_METRIC_FILTERS`` +flag. This can be useful when too many metrics are being sent to a Graphite +instance or when there are metric senders sending useless or invalid metrics. + +``GRAPHITE_CONF_DIR`` is searched for ``allowed_metrics.conf`` and +``blocked_metrics.conf``. Each file contains one regular expression per line to +match against metric values. If the allowed_metrics configuration is missing or +empty, all metrics will be passed through by default. + whitelist and blacklist ----------------------- -The whitelist functionality allows any of the carbon daemons to only accept metrics that are explicitly -whitelisted and/or to reject blacklisted metrics. The functionality can be enabled in carbon.conf with -the ``USE_WHITELIST`` flag. This can be useful when too many metrics are being sent to a Graphite -instance or when there are metric senders sending useless or invalid metrics. +The whitelist/blacklist functionality has been renamed to 'allowed' and +'blocked' so as to use less ambiguous language, and remove possible connotations +associated with those terms. + +The capabilities have been renamed as of this point, but he existing ``whitelist.conf`` +and ``blacklist.conf`` will still be functional for the time being. -``GRAPHITE_CONF_DIR`` is searched for ``whitelist.conf`` and ``blacklist.conf``. Each file contains one regular -expressions per line to match against metric values. If the whitelist configuration is missing or empty, -all metrics will be passed through by default. +Additionally, the ``USE_WHITELIST`` flag in carbon.conf will still be respected, +but treated as ``USE_METRIC_FILTERS`` until it is deprecated. From befb8993001d500095b9509f69202f7026ad9c2b Mon Sep 17 00:00:00 2001 From: Waldo G Date: Sat, 2 Jul 2016 21:02:39 -0400 Subject: [PATCH 06/11] reworded blacklist item in config-local-settings --- docs/config-local-settings.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/config-local-settings.rst b/docs/config-local-settings.rst index 6f4ebd3b2..b6ec521ae 100644 --- a/docs/config-local-settings.rst +++ b/docs/config-local-settings.rst @@ -331,7 +331,7 @@ REMOTE_STORE_FIND_TIMEOUT REMOTE_STORE_RETRY_DELAY `Default: 60` - Time in seconds to blacklist a webapp after a timed-out request. + Time in seconds to block/filter a webapp after a timed-out request. REMOTE_FIND_CACHE_DURATION `Default: 300` From e80bedf67b94f51895c0df0417dc37d04c984b23 Mon Sep 17 00:00:00 2001 From: Waldo G Date: Mon, 4 Jul 2016 12:46:10 -0400 Subject: [PATCH 07/11] renaming of ace worker pieces --- webapp/content/js/ace/worker-javascript.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/webapp/content/js/ace/worker-javascript.js b/webapp/content/js/ace/worker-javascript.js index ee3087593..0071f9a6c 100644 --- a/webapp/content/js/ace/worker-javascript.js +++ b/webapp/content/js/ace/worker-javascript.js @@ -1 +1 @@ -function initBaseUrls(a){require.tlns=a}function initSender(){var a=require("pilot/event_emitter").EventEmitter,b=require("pilot/oop"),c=function(){};return function(){b.implement(this,a),this.callback=function(a,b){postMessage({type:"call",id:b,data:a})},this.emit=function(a,b){postMessage({type:"event",name:a,data:b})}}.call(c.prototype),new c}var 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c=a.token;c?(this.type=c.type,this.value=c.value,this.lineno=c.lineno,this.start=c.start,this.end=c.end):this.lineno=a.lineno,this.tokenizer=a,this.children=[];for(var d in b)this[d]=b[d]}function SyntheticNode(a,b){this.tokenizer=a,this.children=[];for(var c in b)this[c]=b[c];this.synthetic=!0}function unevalableConst(a){var b=definitions.tokens[a],c=definitions.opTypeNames.hasOwnProperty(b)?definitions.opTypeNames[b]:b in definitions.keywords?b.toUpperCase():b;return{toSource:function(){return c}}}function tokenString(a){var b=definitions.tokens[a];return/^\W/.test(b)?definitions.opTypeNames[b]:b.toUpperCase()}function blockInit(){return{type:BLOCK,varDecls:[]}}function scriptInit(){return{type:SCRIPT,funDecls:[],varDecls:[],modDefns:new StringMap,modAssns:new StringMap,modDecls:new StringMap,modLoads:new StringMap,impDecls:[],expDecls:[],exports:new StringMap,hasEmptyReturn:!1,hasReturnWithValue:!1,isGenerator:!1}}function MaybeLeftParen(a,b){return b.parenFreeMode?a.match(LEFT_PAREN)?LEFT_PAREN:END:a.mustMatch(LEFT_PAREN).type}function MaybeRightParen(a,b){b===LEFT_PAREN&&a.mustMatch(RIGHT_PAREN)}function Statements(a,b,c){try{while(!a.done&&a.peek(!0)!==RIGHT_CURLY)c.push(Statement(a,b))}catch(d){throw a.done&&(a.unexpectedEOF=!0),d}}function Block(a,b){a.mustMatch(LEFT_CURLY);var c=new Node(a,blockInit());return Statements(a,b.update({parentBlock:c}).pushTarget(c),c),a.mustMatch(RIGHT_CURLY),c}function Export(a,b){this.node=a,this.isDefinition=b,this.resolved=null}function registerExport(a,b){function c(b,c){if(a.has(b))throw new SyntaxError("multiple exports of "+b);a.set(b,c)}switch(b.type){case MODULE:case FUNCTION:c(b.name,new Export(b,!0));break;case VAR:for(var d=0;d=0)throw a.newSyntaxError("More than one switch default");case CASE:f=new Node(a),j===DEFAULT?e.defaultIndex=e.cases.length:f.caseLabel=Expression(a,l,COLON);break;default:throw a.newSyntaxError("Invalid switch case")}a.mustMatch(COLON),f.statements=new Node(a,blockInit());while((j=a.peek(!0))!==CASE&&j!==DEFAULT&&j!==RIGHT_CURLY)f.statements.push(Statement(a,l));e.cases.push(f)}return e;case FOR:e=new Node(a,LOOP_INIT),e.blockComments=n,a.match(IDENTIFIER)&&(a.token.value==="each"?e.isEach=!0:a.unget()),b.parenFreeMode||a.mustMatch(LEFT_PAREN),l=b.pushTarget(e).nest(),m=b.update({inForLoopInit:!0}),f=null,(j=a.peek(!0))!==SEMICOLON&&(j===VAR||j===CONST?(a.get(),f=Variables(a,m)):j===LET?(a.get(),a.peek()===LEFT_PAREN?f=LetBlock(a,m,!1):(m.parentBlock=e,e.varDecls=[],f=Variables(a,m))):f=Expression(a,m));if(f&&a.match(IN)){e.type=FOR_IN,e.object=Expression(a,m);if(f.type===VAR||f.type===LET){h=f.children;if(h.length!==1&&f.destructurings.length!==1)throw new SyntaxError("Invalid for..in left-hand side",a.filename,f.lineno);f.destructurings.length>0?e.iterator=f.destructurings[0]:e.iterator=h[0],e.varDecl=f}else{if(f.type===ARRAY_INIT||f.type===OBJECT_INIT)f.destructuredNames=checkDestructuring(a,m,f);e.iterator=f}}else{m.inForLoopInit=!1,e.setup=f,a.mustMatch(SEMICOLON);if(e.isEach)throw a.newSyntaxError("Invalid for each..in loop");e.condition=a.peek(!0)===SEMICOLON?null:Expression(a,m),a.mustMatch(SEMICOLON),k=a.peek(!0),e.update=(b.parenFreeMode?k===LEFT_CURLY||definitions.isStatementStartCode[k]:k===RIGHT_PAREN)?null:Expression(a,m)}return b.parenFreeMode||a.mustMatch(RIGHT_PAREN),e.body=Statement(a,l),e;case WHILE:return e=new Node(a,{isLoop:!0}),e.blockComments=n,e.condition=HeadExpression(a,b),e.body=Statement(a,b.pushTarget(e).nest()),e;case DO:e=new Node(a,{isLoop:!0}),e.blockComments=n,e.body=Statement(a,b.pushTarget(e).nest()),a.mustMatch(WHILE),e.condition=HeadExpression(a,b);if(!b.ecmaStrictMode)return a.match(SEMICOLON),e;break;case BREAK:case CONTINUE:e=new Node(a),e.blockComments=n,l=b.pushTarget(e),a.peekOnSameLine()===IDENTIFIER&&(a.get(),e.label=a.token.value),e.label?e.target=l.labeledTargets.find(function(a){return a.labels.has(e.label)}):j===CONTINUE?e.target=l.defaultLoopTarget:e.target=l.defaultTarget;if(!e.target)throw a.newSyntaxError("Invalid "+(j===BREAK?"break":"continue"));if(!e.target.isLoop&&j===CONTINUE)throw a.newSyntaxError("Invalid continue");break;case TRY:e=new Node(a,{catchClauses:[]}),e.blockComments=n,e.tryBlock=Block(a,b);while(a.match(CATCH)){f=new Node(a),g=MaybeLeftParen(a,b);switch(a.get()){case LEFT_BRACKET:case LEFT_CURLY:a.unget(),f.varName=DestructuringExpression(a,b,!0);break;case IDENTIFIER:f.varName=a.token.value;break;default:throw a.newSyntaxError("missing identifier in catch")}if(a.match(IF)){if(b.ecma3OnlyMode)throw a.newSyntaxError("Illegal catch guard");if(e.catchClauses.length&&!e.catchClauses.top().guard)throw a.newSyntaxError("Guarded catch after unguarded");f.guard=Expression(a,b)}MaybeRightParen(a,g),f.block=Block(a,b),e.catchClauses.push(f)}a.match(FINALLY)&&(e.finallyBlock=Block(a,b));if(!e.catchClauses.length&&!e.finallyBlock)throw a.newSyntaxError("Invalid try statement");return e;case CATCH:case FINALLY:throw a.newSyntaxError(definitions.tokens[j]+" without preceding try");case THROW:e=new Node(a),e.exception=Expression(a,b);break;case RETURN:e=ReturnOrYield(a,b);break;case WITH:return e=new Node(a),e.blockComments=n,e.object=HeadExpression(a,b),e.body=Statement(a,b.pushTarget(e).nest()),e;case VAR:case CONST:e=Variables(a,b);break;case LET:a.peek()===LEFT_PAREN?e=LetBlock(a,b,!0):e=Variables(a,b);break;case DEBUGGER:e=new Node(a);break;case NEWLINE:case SEMICOLON:return e=new Node(a,{type:SEMICOLON}),e.blockComments=n,e.expression=null,e;default:if(j===IDENTIFIER){j=a.peek();if(j===COLON){d=a.token.value;if(b.allLabels.has(d))throw a.newSyntaxError("Duplicate label");return a.get(),e=new Node(a,{type:LABEL,label:d}),e.blockComments=n,e.statement=Statement(a,b.pushLabel(d).nest()),e.target=e.statement.type===LABEL?e.statement.target:e.statement,e}}e=new Node(a,{type:SEMICOLON}),a.unget(),e.blockComments=n,e.expression=Expression(a,b),e.end=e.expression.end}return e.blockComments=n,MagicalSemicolon(a),e}function MagicalSemicolon(a){var b;if(a.lineno===a.token.lineno){b=a.peekOnSameLine();if(b!==END&&b!==NEWLINE&&b!==SEMICOLON&&b!==RIGHT_CURLY)throw a.newSyntaxError("missing ; before statement")}a.match(SEMICOLON)}function ReturnOrYield(a,b){var c,d,e=a.token.type,f,g=b.parentScript;if(e===RETURN){if(!b.inFunction)throw a.newSyntaxError("Return not in function")}else{if(!b.inFunction)throw a.newSyntaxError("Yield not in function");g.isGenerator=!0}c=new Node(a,{value:undefined}),f=e===RETURN?a.peekOnSameLine(!0):a.peek(!0),f!==END&&f!==NEWLINE&&f!==SEMICOLON&&f!==RIGHT_CURLY&&(e!==YIELD||f!==e&&f!==RIGHT_BRACKET&&f!==RIGHT_PAREN&&f!==COLON&&f!==COMMA)?e===RETURN?(c.value=Expression(a,b),g.hasReturnWithValue=!0):c.value=AssignExpression(a,b):e===RETURN&&(g.hasEmptyReturn=!0);if(g.hasReturnWithValue&&g.isGenerator)throw a.newSyntaxError("Generator returns a value");return c}function ModuleExpression(a,b){return a.match(STRING)?new Node(a):QualifiedPath(a,b)}function ImportPathList(a,b){var c=[];do c.push(ImportPath(a,b));while(a.match(COMMA));return c}function ImportPath(a,b){var c=QualifiedPath(a,b);if(!a.match(DOT)){if(c.type===IDENTIFIER)throw a.newSyntaxError("cannot import local variable");return c}var d=new Node(a);return d.push(c),d.push(ImportSpecifierSet(a,b)),d}function ExplicitSpecifierSet(a,b,c){var d,e,f,g;d=new Node(a,{type:OBJECT_INIT}),a.mustMatch(LEFT_CURLY);if(!a.match(RIGHT_CURLY))do f=Identifier(a,b),a.match(COLON)?(e=new Node(a,{type:PROPERTY_INIT}),e.push(f),e.push(c(a,b)),d.push(e)):d.push(f);while(!a.match(RIGHT_CURLY)&&a.mustMatch(COMMA));return d}function ImportSpecifierSet(a,b){return a.match(MUL)?new Node(a,{type:IDENTIFIER,name:"*"}):ExplicitSpecifierSet(a,b,Identifier)}function Identifier(a,b){return a.mustMatch(IDENTIFIER),new Node(a,{type:IDENTIFIER})}function IdentifierName(a){if(a.match(IDENTIFIER))return new Node(a,{type:IDENTIFIER});a.get();if(a.token.value in definitions.keywords)return new Node(a,{type:IDENTIFIER});throw a.newSyntaxError("missing IdentifierName")}function QualifiedPath(a,b){var c,d;c=Identifier(a,b);while(a.match(DOT)){if(a.peek()!==IDENTIFIER){a.unget();break}d=new Node(a),d.push(c),d.push(Identifier(a,b)),c=d}return c}function ExportPath(a,b){return a.peek()===LEFT_CURLY?ExplicitSpecifierSet(a,b,QualifiedPath):QualifiedPath(a,b)}function ExportPathList(a,b){var c=[];do c.push(ExportPath(a,b));while(a.match(COMMA));return c}function FunctionDefinition(a,b,c,d,e){var f,g=new Node(a,{params:[],paramComments:[]});typeof comment=="undefined"&&(comment=null),g.blockComments=e,g.type!==FUNCTION&&(g.type=g.value==="get"?GETTER:SETTER);if(a.match(IDENTIFIER))g.name=a.token.value;else if(c)throw a.newSyntaxError("missing function identifier");var h=b?b.inModule:!1,i=new StaticContext(null,null,h,!0);a.mustMatch(LEFT_PAREN);if(!a.match(RIGHT_PAREN)){do{f=a.get(),g.paramComments.push(a.lastBlockComment());switch(f){case LEFT_BRACKET:case LEFT_CURLY:a.unget(),g.params.push(DestructuringExpression(a,i));break;case IDENTIFIER:g.params.push(a.token.value);break;default:throw a.newSyntaxError("missing formal parameter")}}while(a.match(COMMA));a.mustMatch(RIGHT_PAREN)}f=a.get(),f!==LEFT_CURLY&&a.unget();if(f!==LEFT_CURLY){g.body=AssignExpression(a,i);if(g.body.isGenerator)throw a.newSyntaxError("Generator returns a value")}else g.body=Script(a,h,!0);return f===LEFT_CURLY&&a.mustMatch(RIGHT_CURLY),g.end=a.token.end,g.functionForm=d,d===DECLARED_FORM&&b.parentScript.funDecls.push(g),g}function ModuleVariables(a,b,c){var d,e;do d=Identifier(a,b),a.match(ASSIGN)&&(e=ModuleExpression(a,b),d.initializer=e,e.type===STRING?b.parentScript.modLoads.set(d.value,e.value):b.parentScript.modAssns.set(d.value,d)),c.push(d);while(a.match(COMMA))}function Variables(a,b,c){var d,e,f,g,h,i;i=a.token.type;switch(i){case VAR:case CONST:h=b.parentScript;break;case LET:h=b.parentBlock;break;case LEFT_PAREN:i=LET,h=c}d=new Node(a,{type:i,destructurings:[]});do{i=a.get();if(i===LEFT_BRACKET||i===LEFT_CURLY){a.unget();var j=DestructuringExpression(a,b,!0);e=new Node(a,{type:IDENTIFIER,name:j,readOnly:d.type===CONST}),d.push(e),pushDestructuringVarDecls(e.name.destructuredNames,h),d.destructurings.push({exp:j,decl:e});if(b.inForLoopInit&&a.peek()===IN)continue;a.mustMatch(ASSIGN);if(a.token.assignOp)throw a.newSyntaxError("Invalid variable initialization");e.blockComment=a.lastBlockComment(),e.initializer=AssignExpression(a,b);continue}if(i!==IDENTIFIER)throw a.newSyntaxError("missing variable name");e=new Node(a,{type:IDENTIFIER,name:a.token.value,readOnly:d.type===CONST}),d.push(e),h.varDecls.push(e);if(a.match(ASSIGN)){var k=a.lastBlockComment();if(a.token.assignOp)throw a.newSyntaxError("Invalid variable initialization");e.initializer=AssignExpression(a,b)}else var k=a.lastBlockComment();e.blockComment=k}while(a.match(COMMA));return d}function LetBlock(a,b,c){var d,e;return d=new Node(a,{type:LET_BLOCK,varDecls:[]}),a.mustMatch(LEFT_PAREN),d.variables=Variables(a,b,d),a.mustMatch(RIGHT_PAREN),c&&a.peek()!==LEFT_CURLY&&(e=new Node(a,{type:SEMICOLON,expression:d}),c=!1),c?d.block=Block(a,b):d.expression=AssignExpression(a,b),d}function checkDestructuring(a,b,c,d){if(c.type===ARRAY_COMP)throw a.newSyntaxError("Invalid array comprehension left-hand side");if(c.type!==ARRAY_INIT&&c.type!==OBJECT_INIT)return;var e={},f,g,h,i,j,k=c.children;for(var l=0,m=k.length;l1||a.peek(!0)===COMMA)throw a.newSyntaxError("Generator expression must be parenthesized")}c.push(d)}while(a.match(COMMA));return a.mustMatch(RIGHT_PAREN),c}function PrimaryExpression(a,b){var c,d,e=a.get(!0);switch(e){case FUNCTION:c=FunctionDefinition(a,b,!1,EXPRESSED_FORM);break;case LEFT_BRACKET:c=new Node(a,{type:ARRAY_INIT});while((e=a.peek(!0))!==RIGHT_BRACKET){if(e===COMMA){a.get(),c.push(null);continue}c.push(AssignExpression(a,b));if(e!==COMMA&&!a.match(COMMA))break}c.children.length===1&&a.match(FOR)&&(d=new Node(a,{type:ARRAY_COMP,expression:c.children[0],tail:ComprehensionTail(a,b)}),c=d),a.mustMatch(RIGHT_BRACKET);break;case LEFT_CURLY:var f,g;c=new Node(a,{type:OBJECT_INIT});h:if(!a.match(RIGHT_CURLY)){do{e=a.get();if(a.token.value!=="get"&&a.token.value!=="set"||a.peek()!==IDENTIFIER){var i=a.blockComments;switch(e){case IDENTIFIER:case NUMBER:case STRING:f=new Node(a,{type:IDENTIFIER});break;case RIGHT_CURLY:if(b.ecma3OnlyMode)throw a.newSyntaxError("Illegal trailing ,");break h;default:if(a.token.value in definitions.keywords){f=new Node(a,{type:IDENTIFIER});break}throw a.newSyntaxError("Invalid property name")}if(a.match(COLON))d=new Node(a,{type:PROPERTY_INIT}),d.push(f),d.push(AssignExpression(a,b)),d.blockComments=i,c.push(d);else{if(a.peek()!==COMMA&&a.peek()!==RIGHT_CURLY)throw a.newSyntaxError("missing : after property");c.push(f)}}else{if(b.ecma3OnlyMode)throw a.newSyntaxError("Illegal property accessor");c.push(FunctionDefinition(a,b,!0,EXPRESSED_FORM))}}while(a.match(COMMA));a.mustMatch(RIGHT_CURLY)}break;case LEFT_PAREN:c=ParenExpression(a,b),a.mustMatch(RIGHT_PAREN),c.parenthesized=!0;break;case LET:c=LetBlock(a,b,!1);break;case NULL:case THIS:case TRUE:case FALSE:case IDENTIFIER:case NUMBER:case STRING:case REGEXP:c=new Node(a);break;default:throw a.newSyntaxError("missing operand")}return c}function parse(a,b,c){var d=new lexer.Tokenizer(a,b,c),e=Script(d,!1,!1);if(!d.done)throw d.newSyntaxError("Syntax error");return e}function parseStdin(a,b,c,d){if(a.match(/^[\s]*\.begin[\s]*$/))return++b.value,parseMultiline(b,c);d(a.trim())&&(a="");for(;;)try{var e=new lexer.Tokenizer(a,"stdin",b.value),f=Script(e,!1,!1);return b.value=e.lineno,f}catch(g){if(!e.unexpectedEOF)throw g;var h;do{c&&putstr(c),h=readline();if(!h)throw g}while(d(h.trim()));a+="\n"+h}}function parseMultiline(a,b){var c="";for(;;){b&&putstr(b);var d=readline();if(d===null)return null;if(d.match(/^[\s]*\.end[\s]*$/))break;c+="\n"+d}var e=new lexer.Tokenizer(c,"stdin",a.value),f=Script(e,!1,!1);return a.value=e.lineno,f}var lexer=require("ace/narcissus/jslex"),definitions=require("ace/narcissus/jsdefs");const StringMap=definitions.StringMap,Stack=definitions.Stack;eval(definitions.consts);const blackLists={160:{},185:{},harmony:{}};blackLists[160][IMPORT]=!0,blackLists[160][EXPORT]=!0,blackLists[160][LET]=!0,blackLists[160][MODULE]=!0,blackLists[160][YIELD]=!0,blackLists[185][IMPORT]=!0,blackLists[185][EXPORT]=!0,blackLists[185][MODULE]=!0,blackLists.harmony[WITH]=!0,StaticContext.prototype={ecma3OnlyMode:!1,parenFreeMode:!1,update:function(a){var b={};for(var c in a)b[c]={value:a[c],writable:!0,enumerable:!0,configurable:!0};return Object.create(this,b)},pushLabel:function(a){return this.update({currentLabels:this.currentLabels.push(a),allLabels:this.allLabels.push(a)})},pushTarget:function(a){var b=a.isLoop,c=b||a.type===SWITCH;return this.currentLabels.isEmpty()?(b&&this.update({defaultLoopTarget:a}),c&&this.update({defaultTarget:a}),this):(a.labels=new StringMap,this.currentLabels.forEach(function(b){a.labels.set(b,!0)}),this.update({currentLabels:new Stack,labeledTargets:this.labeledTargets.push(a),defaultLoopTarget:b?a:this.defaultLoopTarget,defaultTarget:c?a:this.defaultTarget}))},nest:function(){return this.topLevel?this.update({topLevel:!1}):this},allow:function(a){switch(a){case EXPORT:if(!this.inModule||this.inFunction||!this.topLevel)return!1;case IMPORT:return!this.inFunction&&this.topLevel;case MODULE:return!this.inFunction&&this.topLevel;default:return!0}}},definitions.defineProperty(Array.prototype,"top",function(){return this.length&&this[this.length-1]},!1,!1,!0);var Np=Node.prototype=SyntheticNode.prototype={};Np.constructor=Node;const TO_SOURCE_SKIP={type:!0,value:!0,lineno:!0,start:!0,end:!0,tokenizer:!0,assignOp:!0};Np.toSource=function(){var a={},b=this;a.type=unevalableConst(this.type),"value"in this&&(a.value=this.value),"lineno"in this&&(a.lineno=this.lineno),"start"in this&&(a.start=this.start),"end"in this&&(a.end=this.end),this.assignOp&&(a.assignOp=unevalableConst(this.assignOp));for(var c in this)this.hasOwnProperty(c)&&!(c in TO_SOURCE_SKIP)&&(a[c]=this[c]);return a.toSource()},Np.push=function(a){return a!==null&&(a.start=0)b+=c;return b},!1,!1,!0);const DECLARED_FORM=0,EXPRESSED_FORM=1,STATEMENT_FORM=2;return{parse:parse,parseStdin:parseStdin,Node:Node,SyntheticNode:SyntheticNode,DECLARED_FORM:DECLARED_FORM,EXPRESSED_FORM:EXPRESSED_FORM,STATEMENT_FORM:STATEMENT_FORM,Tokenizer:lexer.Tokenizer,FunctionDefinition:FunctionDefinition,Module:Module,Export:Export}}),define("ace/narcissus/jslex",["require","exports","module","ace/narcissus/jsdefs"],function(require,exports,module){function Tokenizer(a,b,c){this.cursor=0,this.source=String(a),this.tokens=[],this.tokenIndex=0,this.lookahead=0,this.scanNewlines=!1,this.unexpectedEOF=!1,this.filename=b||"",this.lineno=c||1,this.blackList=blackLists[Narcissus.options.version],this.blockComments=null}var definitions=require("ace/narcissus/jsdefs");eval(definitions.consts);const blackLists={160:{},185:{},harmony:{}};blackLists[160][LET]=!0,blackLists[160][MODULE]=!0,blackLists[160][YIELD]=!0,blackLists[185][MODULE]=!0;var opTokens={};for(var op in definitions.opTypeNames){if(op==="\n"||op===".")continue;var node=opTokens;for(var i=0;i"9")throw this.newSyntaxError("Missing exponent");do ch=a[this.cursor++];while(ch>="0"&&ch<="9");return this.cursor--,!0}return!1},lexZeroNumber:function(a){var b=this.token,c=this.source;b.type=NUMBER,a=c[this.cursor++];if(a==="."){do a=c[this.cursor++];while(a>="0"&&a<="9");this.cursor--,this.lexExponent(),b.value=parseFloat(b.start,this.cursor)}else if(a==="x"||a==="X"){do a=c[this.cursor++];while(a>="0"&&a<="9"||a>="a"&&a<="f"||a>="A"&&a<="F");this.cursor--,b.value=parseInt(c.substring(b.start,this.cursor))}else if(a>="0"&&a<="7"){do a=c[this.cursor++];while(a>="0"&&a<="7");this.cursor--,b.value=parseInt(c.substring(b.start,this.cursor))}else this.cursor--,this.lexExponent(),b.value=0},lexNumber:function(a){var b=this.token,c=this.source;b.type=NUMBER;var d=!1;do a=c[this.cursor++],a==="."&&!d&&(d=!0,a=c[this.cursor++]);while(a>="0"&&a<="9");this.cursor--;var e=this.lexExponent();d=d||e;var f=c.substring(b.start,this.cursor);b.value=d?parseFloat(f):parseInt(f)},lexDot:function(a){var b=this.token,c=this.source,d=c[this.cursor];if(d>="0"&&d<="9"){do a=c[this.cursor++];while(a>="0"&&a<="9");this.cursor--,this.lexExponent(),b.type=NUMBER,b.value=parseFloat(b.start,this.cursor)}else b.type=DOT,b.assignOp=null,b.value="."},lexString:function(ch){var token=this.token,input=this.source;token.type=STRING;var hasEscapes=!1,delim=ch;if(input.length<=this.cursor)throw this.newSyntaxError("Unterminated string literal");while((ch=input[this.cursor++])!==delim){if(this.cursor==input.length)throw this.newSyntaxError("Unterminated string literal");if(ch==="\\"){hasEscapes=!0;if(++this.cursor==input.length)throw this.newSyntaxError("Unterminated string literal")}}token.value=hasEscapes?eval(input.substring(token.start,this.cursor)):input.substring(token.start+1,this.cursor-1)},lexRegExp:function(ch){var token=this.token,input=this.source;token.type=REGEXP;do{ch=input[this.cursor++];if(ch==="\\")this.cursor++;else if(ch==="["){do{if(ch===undefined)throw this.newSyntaxError("Unterminated character class");ch==="\\"&&this.cursor++,ch=input[this.cursor++]}while(ch!=="]")}else if(ch===undefined)throw this.newSyntaxError("Unterminated regex")}while(ch!=="/");do ch=input[this.cursor++];while(ch>="a"&&ch<="z");this.cursor--,token.value=eval(input.substring(token.start,this.cursor))},lexOp:function(a){var b=this.token,c=this.source,d=opTokens[a],e=c[this.cursor];e in d&&(d=d[e],this.cursor++,e=c[this.cursor],e in d&&(d=d[e],this.cursor++,e=c[this.cursor]));var 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Node(a),e.blockComments=n,l=b.pushTarget(e),a.peekOnSameLine()===IDENTIFIER&&(a.get(),e.label=a.token.value),e.label?e.target=l.labeledTargets.find(function(a){return a.labels.has(e.label)}):j===CONTINUE?e.target=l.defaultLoopTarget:e.target=l.defaultTarget;if(!e.target)throw a.newSyntaxError("Invalid "+(j===BREAK?"break":"continue"));if(!e.target.isLoop&&j===CONTINUE)throw a.newSyntaxError("Invalid continue");break;case TRY:e=new Node(a,{catchClauses:[]}),e.blockComments=n,e.tryBlock=Block(a,b);while(a.match(CATCH)){f=new Node(a),g=MaybeLeftParen(a,b);switch(a.get()){case LEFT_BRACKET:case LEFT_CURLY:a.unget(),f.varName=DestructuringExpression(a,b,!0);break;case IDENTIFIER:f.varName=a.token.value;break;default:throw a.newSyntaxError("missing identifier in catch")}if(a.match(IF)){if(b.ecma3OnlyMode)throw a.newSyntaxError("Illegal catch guard");if(e.catchClauses.length&&!e.catchClauses.top().guard)throw a.newSyntaxError("Guarded catch after 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Node(a,{type:LABEL,label:d}),e.blockComments=n,e.statement=Statement(a,b.pushLabel(d).nest()),e.target=e.statement.type===LABEL?e.statement.target:e.statement,e}}e=new Node(a,{type:SEMICOLON}),a.unget(),e.blockComments=n,e.expression=Expression(a,b),e.end=e.expression.end}return e.blockComments=n,MagicalSemicolon(a),e}function MagicalSemicolon(a){var b;if(a.lineno===a.token.lineno){b=a.peekOnSameLine();if(b!==END&&b!==NEWLINE&&b!==SEMICOLON&&b!==RIGHT_CURLY)throw a.newSyntaxError("missing ; before statement")}a.match(SEMICOLON)}function ReturnOrYield(a,b){var c,d,e=a.token.type,f,g=b.parentScript;if(e===RETURN){if(!b.inFunction)throw a.newSyntaxError("Return not in function")}else{if(!b.inFunction)throw a.newSyntaxError("Yield not in function");g.isGenerator=!0}c=new Node(a,{value:undefined}),f=e===RETURN?a.peekOnSameLine(!0):a.peek(!0),f!==END&&f!==NEWLINE&&f!==SEMICOLON&&f!==RIGHT_CURLY&&(e!==YIELD||f!==e&&f!==RIGHT_BRACKET&&f!==RIGHT_PAREN&&f!==COLON&&f!==COMMA)?e===RETURN?(c.value=Expression(a,b),g.hasReturnWithValue=!0):c.value=AssignExpression(a,b):e===RETURN&&(g.hasEmptyReturn=!0);if(g.hasReturnWithValue&&g.isGenerator)throw a.newSyntaxError("Generator returns a value");return c}function ModuleExpression(a,b){return a.match(STRING)?new Node(a):QualifiedPath(a,b)}function ImportPathList(a,b){var c=[];do c.push(ImportPath(a,b));while(a.match(COMMA));return c}function ImportPath(a,b){var c=QualifiedPath(a,b);if(!a.match(DOT)){if(c.type===IDENTIFIER)throw a.newSyntaxError("cannot import local variable");return c}var d=new Node(a);return d.push(c),d.push(ImportSpecifierSet(a,b)),d}function ExplicitSpecifierSet(a,b,c){var d,e,f,g;d=new Node(a,{type:OBJECT_INIT}),a.mustMatch(LEFT_CURLY);if(!a.match(RIGHT_CURLY))do f=Identifier(a,b),a.match(COLON)?(e=new Node(a,{type:PROPERTY_INIT}),e.push(f),e.push(c(a,b)),d.push(e)):d.push(f);while(!a.match(RIGHT_CURLY)&&a.mustMatch(COMMA));return d}function ImportSpecifierSet(a,b){return a.match(MUL)?new Node(a,{type:IDENTIFIER,name:"*"}):ExplicitSpecifierSet(a,b,Identifier)}function Identifier(a,b){return a.mustMatch(IDENTIFIER),new Node(a,{type:IDENTIFIER})}function IdentifierName(a){if(a.match(IDENTIFIER))return new Node(a,{type:IDENTIFIER});a.get();if(a.token.value in definitions.keywords)return new Node(a,{type:IDENTIFIER});throw a.newSyntaxError("missing IdentifierName")}function QualifiedPath(a,b){var c,d;c=Identifier(a,b);while(a.match(DOT)){if(a.peek()!==IDENTIFIER){a.unget();break}d=new Node(a),d.push(c),d.push(Identifier(a,b)),c=d}return c}function ExportPath(a,b){return a.peek()===LEFT_CURLY?ExplicitSpecifierSet(a,b,QualifiedPath):QualifiedPath(a,b)}function ExportPathList(a,b){var c=[];do c.push(ExportPath(a,b));while(a.match(COMMA));return c}function FunctionDefinition(a,b,c,d,e){var f,g=new Node(a,{params:[],paramComments:[]});typeof comment=="undefined"&&(comment=null),g.blockComments=e,g.type!==FUNCTION&&(g.type=g.value==="get"?GETTER:SETTER);if(a.match(IDENTIFIER))g.name=a.token.value;else if(c)throw a.newSyntaxError("missing function identifier");var h=b?b.inModule:!1,i=new StaticContext(null,null,h,!0);a.mustMatch(LEFT_PAREN);if(!a.match(RIGHT_PAREN)){do{f=a.get(),g.paramComments.push(a.lastBlockComment());switch(f){case LEFT_BRACKET:case LEFT_CURLY:a.unget(),g.params.push(DestructuringExpression(a,i));break;case IDENTIFIER:g.params.push(a.token.value);break;default:throw a.newSyntaxError("missing formal parameter")}}while(a.match(COMMA));a.mustMatch(RIGHT_PAREN)}f=a.get(),f!==LEFT_CURLY&&a.unget();if(f!==LEFT_CURLY){g.body=AssignExpression(a,i);if(g.body.isGenerator)throw a.newSyntaxError("Generator returns a value")}else g.body=Script(a,h,!0);return f===LEFT_CURLY&&a.mustMatch(RIGHT_CURLY),g.end=a.token.end,g.functionForm=d,d===DECLARED_FORM&&b.parentScript.funDecls.push(g),g}function ModuleVariables(a,b,c){var d,e;do d=Identifier(a,b),a.match(ASSIGN)&&(e=ModuleExpression(a,b),d.initializer=e,e.type===STRING?b.parentScript.modLoads.set(d.value,e.value):b.parentScript.modAssns.set(d.value,d)),c.push(d);while(a.match(COMMA))}function Variables(a,b,c){var d,e,f,g,h,i;i=a.token.type;switch(i){case VAR:case CONST:h=b.parentScript;break;case LET:h=b.parentBlock;break;case LEFT_PAREN:i=LET,h=c}d=new Node(a,{type:i,destructurings:[]});do{i=a.get();if(i===LEFT_BRACKET||i===LEFT_CURLY){a.unget();var j=DestructuringExpression(a,b,!0);e=new Node(a,{type:IDENTIFIER,name:j,readOnly:d.type===CONST}),d.push(e),pushDestructuringVarDecls(e.name.destructuredNames,h),d.destructurings.push({exp:j,decl:e});if(b.inForLoopInit&&a.peek()===IN)continue;a.mustMatch(ASSIGN);if(a.token.assignOp)throw a.newSyntaxError("Invalid variable initialization");e.blockComment=a.lastBlockComment(),e.initializer=AssignExpression(a,b);continue}if(i!==IDENTIFIER)throw a.newSyntaxError("missing variable name");e=new Node(a,{type:IDENTIFIER,name:a.token.value,readOnly:d.type===CONST}),d.push(e),h.varDecls.push(e);if(a.match(ASSIGN)){var k=a.lastBlockComment();if(a.token.assignOp)throw a.newSyntaxError("Invalid variable initialization");e.initializer=AssignExpression(a,b)}else var k=a.lastBlockComment();e.blockComment=k}while(a.match(COMMA));return d}function LetBlock(a,b,c){var d,e;return d=new Node(a,{type:LET_BLOCK,varDecls:[]}),a.mustMatch(LEFT_PAREN),d.variables=Variables(a,b,d),a.mustMatch(RIGHT_PAREN),c&&a.peek()!==LEFT_CURLY&&(e=new Node(a,{type:SEMICOLON,expression:d}),c=!1),c?d.block=Block(a,b):d.expression=AssignExpression(a,b),d}function checkDestructuring(a,b,c,d){if(c.type===ARRAY_COMP)throw a.newSyntaxError("Invalid array comprehension left-hand side");if(c.type!==ARRAY_INIT&&c.type!==OBJECT_INIT)return;var e={},f,g,h,i,j,k=c.children;for(var l=0,m=k.length;l1||a.peek(!0)===COMMA)throw a.newSyntaxError("Generator expression must be parenthesized")}c.push(d)}while(a.match(COMMA));return a.mustMatch(RIGHT_PAREN),c}function PrimaryExpression(a,b){var c,d,e=a.get(!0);switch(e){case FUNCTION:c=FunctionDefinition(a,b,!1,EXPRESSED_FORM);break;case LEFT_BRACKET:c=new Node(a,{type:ARRAY_INIT});while((e=a.peek(!0))!==RIGHT_BRACKET){if(e===COMMA){a.get(),c.push(null);continue}c.push(AssignExpression(a,b));if(e!==COMMA&&!a.match(COMMA))break}c.children.length===1&&a.match(FOR)&&(d=new Node(a,{type:ARRAY_COMP,expression:c.children[0],tail:ComprehensionTail(a,b)}),c=d),a.mustMatch(RIGHT_BRACKET);break;case LEFT_CURLY:var f,g;c=new Node(a,{type:OBJECT_INIT});h:if(!a.match(RIGHT_CURLY)){do{e=a.get();if(a.token.value!=="get"&&a.token.value!=="set"||a.peek()!==IDENTIFIER){var i=a.blockComments;switch(e){case IDENTIFIER:case NUMBER:case STRING:f=new Node(a,{type:IDENTIFIER});break;case RIGHT_CURLY:if(b.ecma3OnlyMode)throw a.newSyntaxError("Illegal trailing ,");break h;default:if(a.token.value in definitions.keywords){f=new Node(a,{type:IDENTIFIER});break}throw a.newSyntaxError("Invalid property name")}if(a.match(COLON))d=new Node(a,{type:PROPERTY_INIT}),d.push(f),d.push(AssignExpression(a,b)),d.blockComments=i,c.push(d);else{if(a.peek()!==COMMA&&a.peek()!==RIGHT_CURLY)throw a.newSyntaxError("missing : after property");c.push(f)}}else{if(b.ecma3OnlyMode)throw a.newSyntaxError("Illegal property accessor");c.push(FunctionDefinition(a,b,!0,EXPRESSED_FORM))}}while(a.match(COMMA));a.mustMatch(RIGHT_CURLY)}break;case LEFT_PAREN:c=ParenExpression(a,b),a.mustMatch(RIGHT_PAREN),c.parenthesized=!0;break;case LET:c=LetBlock(a,b,!1);break;case NULL:case THIS:case TRUE:case FALSE:case IDENTIFIER:case NUMBER:case STRING:case REGEXP:c=new Node(a);break;default:throw a.newSyntaxError("missing operand")}return c}function parse(a,b,c){var d=new lexer.Tokenizer(a,b,c),e=Script(d,!1,!1);if(!d.done)throw d.newSyntaxError("Syntax error");return e}function parseStdin(a,b,c,d){if(a.match(/^[\s]*\.begin[\s]*$/))return++b.value,parseMultiline(b,c);d(a.trim())&&(a="");for(;;)try{var e=new lexer.Tokenizer(a,"stdin",b.value),f=Script(e,!1,!1);return b.value=e.lineno,f}catch(g){if(!e.unexpectedEOF)throw g;var h;do{c&&putstr(c),h=readline();if(!h)throw g}while(d(h.trim()));a+="\n"+h}}function parseMultiline(a,b){var c="";for(;;){b&&putstr(b);var d=readline();if(d===null)return null;if(d.match(/^[\s]*\.end[\s]*$/))break;c+="\n"+d}var e=new lexer.Tokenizer(c,"stdin",a.value),f=Script(e,!1,!1);return a.value=e.lineno,f}var lexer=require("ace/narcissus/jslex"),definitions=require("ace/narcissus/jsdefs");const StringMap=definitions.StringMap,Stack=definitions.Stack;eval(definitions.consts);const blocked_metricss={160:{},185:{},harmony:{}};blocked_metricss[160][IMPORT]=!0,blocked_metricss[160][EXPORT]=!0,blocked_metricss[160][LET]=!0,blocked_metricss[160][MODULE]=!0,blocked_metricss[160][YIELD]=!0,blocked_metricss[185][IMPORT]=!0,blocked_metricss[185][EXPORT]=!0,blocked_metricss[185][MODULE]=!0,blocked_metricss.harmony[WITH]=!0,StaticContext.prototype={ecma3OnlyMode:!1,parenFreeMode:!1,update:function(a){var b={};for(var c in a)b[c]={value:a[c],writable:!0,enumerable:!0,configurable:!0};return Object.create(this,b)},pushLabel:function(a){return this.update({currentLabels:this.currentLabels.push(a),allLabels:this.allLabels.push(a)})},pushTarget:function(a){var b=a.isLoop,c=b||a.type===SWITCH;return this.currentLabels.isEmpty()?(b&&this.update({defaultLoopTarget:a}),c&&this.update({defaultTarget:a}),this):(a.labels=new StringMap,this.currentLabels.forEach(function(b){a.labels.set(b,!0)}),this.update({currentLabels:new Stack,labeledTargets:this.labeledTargets.push(a),defaultLoopTarget:b?a:this.defaultLoopTarget,defaultTarget:c?a:this.defaultTarget}))},nest:function(){return this.topLevel?this.update({topLevel:!1}):this},allow:function(a){switch(a){case EXPORT:if(!this.inModule||this.inFunction||!this.topLevel)return!1;case IMPORT:return!this.inFunction&&this.topLevel;case MODULE:return!this.inFunction&&this.topLevel;default:return!0}}},definitions.defineProperty(Array.prototype,"top",function(){return this.length&&this[this.length-1]},!1,!1,!0);var Np=Node.prototype=SyntheticNode.prototype={};Np.constructor=Node;const TO_SOURCE_SKIP={type:!0,value:!0,lineno:!0,start:!0,end:!0,tokenizer:!0,assignOp:!0};Np.toSource=function(){var a={},b=this;a.type=unevalableConst(this.type),"value"in this&&(a.value=this.value),"lineno"in this&&(a.lineno=this.lineno),"start"in this&&(a.start=this.start),"end"in this&&(a.end=this.end),this.assignOp&&(a.assignOp=unevalableConst(this.assignOp));for(var c in this)this.hasOwnProperty(c)&&!(c in TO_SOURCE_SKIP)&&(a[c]=this[c]);return a.toSource()},Np.push=function(a){return a!==null&&(a.start=0)b+=c;return b},!1,!1,!0);const DECLARED_FORM=0,EXPRESSED_FORM=1,STATEMENT_FORM=2;return{parse:parse,parseStdin:parseStdin,Node:Node,SyntheticNode:SyntheticNode,DECLARED_FORM:DECLARED_FORM,EXPRESSED_FORM:EXPRESSED_FORM,STATEMENT_FORM:STATEMENT_FORM,Tokenizer:lexer.Tokenizer,FunctionDefinition:FunctionDefinition,Module:Module,Export:Export}}),define("ace/narcissus/jslex",["require","exports","module","ace/narcissus/jsdefs"],function(require,exports,module){function Tokenizer(a,b,c){this.cursor=0,this.source=String(a),this.tokens=[],this.tokenIndex=0,this.lookahead=0,this.scanNewlines=!1,this.unexpectedEOF=!1,this.filename=b||"",this.lineno=c||1,this.blocked_metrics=blocked_metricss[Narcissus.options.version],this.blockComments=null}var definitions=require("ace/narcissus/jsdefs");eval(definitions.consts);const blocked_metricss={160:{},185:{},harmony:{}};blocked_metricss[160][LET]=!0,blocked_metricss[160][MODULE]=!0,blocked_metricss[160][YIELD]=!0,blocked_metricss[185][MODULE]=!0;var opTokens={};for(var op in definitions.opTypeNames){if(op==="\n"||op===".")continue;var node=opTokens;for(var i=0;i"9")throw this.newSyntaxError("Missing exponent");do ch=a[this.cursor++];while(ch>="0"&&ch<="9");return this.cursor--,!0}return!1},lexZeroNumber:function(a){var b=this.token,c=this.source;b.type=NUMBER,a=c[this.cursor++];if(a==="."){do a=c[this.cursor++];while(a>="0"&&a<="9");this.cursor--,this.lexExponent(),b.value=parseFloat(b.start,this.cursor)}else if(a==="x"||a==="X"){do a=c[this.cursor++];while(a>="0"&&a<="9"||a>="a"&&a<="f"||a>="A"&&a<="F");this.cursor--,b.value=parseInt(c.substring(b.start,this.cursor))}else if(a>="0"&&a<="7"){do a=c[this.cursor++];while(a>="0"&&a<="7");this.cursor--,b.value=parseInt(c.substring(b.start,this.cursor))}else this.cursor--,this.lexExponent(),b.value=0},lexNumber:function(a){var b=this.token,c=this.source;b.type=NUMBER;var d=!1;do a=c[this.cursor++],a==="."&&!d&&(d=!0,a=c[this.cursor++]);while(a>="0"&&a<="9");this.cursor--;var e=this.lexExponent();d=d||e;var f=c.substring(b.start,this.cursor);b.value=d?parseFloat(f):parseInt(f)},lexDot:function(a){var b=this.token,c=this.source,d=c[this.cursor];if(d>="0"&&d<="9"){do a=c[this.cursor++];while(a>="0"&&a<="9");this.cursor--,this.lexExponent(),b.type=NUMBER,b.value=parseFloat(b.start,this.cursor)}else b.type=DOT,b.assignOp=null,b.value="."},lexString:function(ch){var token=this.token,input=this.source;token.type=STRING;var hasEscapes=!1,delim=ch;if(input.length<=this.cursor)throw this.newSyntaxError("Unterminated string literal");while((ch=input[this.cursor++])!==delim){if(this.cursor==input.length)throw this.newSyntaxError("Unterminated string literal");if(ch==="\\"){hasEscapes=!0;if(++this.cursor==input.length)throw this.newSyntaxError("Unterminated string literal")}}token.value=hasEscapes?eval(input.substring(token.start,this.cursor)):input.substring(token.start+1,this.cursor-1)},lexRegExp:function(ch){var token=this.token,input=this.source;token.type=REGEXP;do{ch=input[this.cursor++];if(ch==="\\")this.cursor++;else if(ch==="["){do{if(ch===undefined)throw this.newSyntaxError("Unterminated character class");ch==="\\"&&this.cursor++,ch=input[this.cursor++]}while(ch!=="]")}else if(ch===undefined)throw this.newSyntaxError("Unterminated regex")}while(ch!=="/");do ch=input[this.cursor++];while(ch>="a"&&ch<="z");this.cursor--,token.value=eval(input.substring(token.start,this.cursor))},lexOp:function(a){var b=this.token,c=this.source,d=opTokens[a],e=c[this.cursor];e in d&&(d=d[e],this.cursor++,e=c[this.cursor],e in d&&(d=d[e],this.cursor++,e=c[this.cursor]));var f=d.op;definitions.assignOps[f]&&c[this.cursor]==="="?(this.cursor++,b.type=ASSIGN,b.assignOp=definitions.tokenIds[definitions.opTypeNames[f]],f+="="):(b.type=definitions.tokenIds[definitions.opTypeNames[f]],b.assignOp=null),b.value=f},lexIdent:function(a){var b=this.token,c=a;while((a=this.getValidIdentifierChar(!1))!==null)c+=a;b.type=definitions.keywords[c]||IDENTIFIER,b.type in this.blocked_metrics&&(b.type=IDENTIFIER),b.value=c},get:function(a){var b;while(this.lookahead){--this.lookahead,this.tokenIndex=this.tokenIndex+1&3,b=this.tokens[this.tokenIndex];if(b.type!==NEWLINE||this.scanNewlines)return b.type}this.skip(),this.tokenIndex=this.tokenIndex+1&3,b=this.tokens[this.tokenIndex],b||(this.tokens[this.tokenIndex]=b={});var c=this.source;if(this.cursor>=c.length)return b.type=END;b.start=this.cursor,b.lineno=this.lineno;var d=this.getValidIdentifierChar(!0),e=d===null?c[this.cursor++]:null;if(d!==null)this.lexIdent(d);else if(a&&e==="/")this.lexRegExp(e);else if(e in opTokens)this.lexOp(e);else if(e===".")this.lexDot(e);else if(e>="1"&&e<="9")this.lexNumber(e);else if(e==="0")this.lexZeroNumber(e);else if(e==='"'||e==="'")this.lexString(e);else{if(!this.scanNewlines||e!=="\n"&&e!=="\r")throw this.newSyntaxError("Illegal token");e==="\r"&&c[this.cursor]==="\n"&&this.cursor++,b.type=NEWLINE,b.value="\n",this.lineno++}return b.end=this.cursor,b.type},unget:function(){if(++this.lookahead===4)throw"PANIC: too much lookahead!";this.tokenIndex=this.tokenIndex-1&3},newSyntaxError:function(a){a=(this.filename?this.filename+":":"")+this.lineno+": "+a;var b=new SyntaxError(a,this.filename,this.lineno);return b.source=this.source,b.cursor=this.lookahead?this.tokens[this.tokenIndex+this.lookahead&3].start:this.cursor,b},getValidIdentifierChar:function(a){var b=this.source;if(this.cursor>=b.length)return null;var c=b[this.cursor];if(c==="\\"&&b[this.cursor+1]==="u"){try{c=String.fromCharCode(parseInt(b.substring(this.cursor+2,this.cursor+6),16))}catch(d){return null}this.cursor+=5}if(c<="")return c>="a"&&c<="z"||c>="A"&&c<="Z"||c==="$"||c==="_"||!a&&c>="0"&&c<="9"?(this.cursor++,c):null;var e={};e["x"+c]=!0,e[c]=!0;var f=!1;try{f=Function("x","return (x."+(a?"":"x")+c+");")(e)===!0}catch(d){}return f&&this.cursor++,f?c:null}},{Tokenizer:Tokenizer}}),define("ace/narcissus/jsdefs",["require","exports","module"],function(require,exports,module){function defineGetter(a,b,c,d,e){Object.defineProperty(a,b,{get:c,configurable:!d,enumerable:!e})}function defineGetterSetter(a,b,c,d,e,f){Object.defineProperty(a,b,{get:c,set:d,configurable:!e,enumerable:!f})}function defineMemoGetter(a,b,c,d,e){Object.defineProperty(a,b,{get:function(){var f=c();return defineProperty(a,b,f,d,!0,e),f},configurable:!0,enumerable:!e})}function defineProperty(a,b,c,d,e,f){Object.defineProperty(a,b,{value:c,writable:!e,configurable:!d,enumerable:!f})}function isNativeCode(a){return typeof a=="function"&&a.toString().match(/\[native code\]/)}function 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d=0,e=c.length;d=",">","<<",">>",">>>","+","-","*","/","%","!","~","UNARY_PLUS","UNARY_MINUS","++","--",".","[","]","{","}","(",")","SCRIPT","BLOCK","LABEL","FOR_IN","CALL","NEW_WITH_ARGS","INDEX","ARRAY_INIT","OBJECT_INIT","PROPERTY_INIT","GETTER","SETTER","GROUP","LIST","LET_BLOCK","ARRAY_COMP","GENERATOR","COMP_TAIL","IDENTIFIER","NUMBER","STRING","REGEXP","break","case","catch","const","continue","debugger","default","delete","do","else","export","false","finally","for","function","if","import","in","instanceof","let","module","new","null","return","switch","this","throw","true","try","typeof","var","void","yield","while","with"],statementStartTokens=["break","const","continue","debugger","do","for","if","return","switch","throw","try","var","yield","while","with"],whitespaceChars=["\t"," ","\f"," "," ",""," ","᠎"," "," "," "," "," "," "," "," "," "," "," "," "," ","　"],whitespace={};for(var i=0;i>>":"URSH",">>":"RSH",">=":"GE",">":"GT","++":"INCREMENT","--":"DECREMENT","+":"PLUS","-":"MINUS","*":"MUL","/":"DIV","%":"MOD","!":"NOT","~":"BITWISE_NOT",".":"DOT","[":"LEFT_BRACKET","]":"RIGHT_BRACKET","{":"LEFT_CURLY","}":"RIGHT_CURLY","(":"LEFT_PAREN",")":"RIGHT_PAREN"},keywords={"__proto__":null},tokenIds={},consts=Narcissus.hostSupportsEvalConst?"const ":"var ";for(var i=0,j=tokens.length;i0&&(consts+=", ");var t=tokens[i],name;/^[a-z]/.test(t)?(name=t.toUpperCase(),keywords[t]=i):name=/^\W/.test(t)?opTypeNames[t]:t,consts+=name+" = "+i,tokenIds[name]=i,tokens[t]=i}consts+=";";var isStatementStartCode={"__proto__":null};for(i=0,j=statementStartTokens.length;i>",">>>","+","-","*","/","%"];for(i=0,j=assignOps.length;i Date: Mon, 4 Jul 2016 13:10:27 -0400 Subject: [PATCH 08/11] Renaming whitelist/blacklist to metric_filters/allowed_metrics/blocked_metrics in web components --- setup.py | 2 +- webapp/content/js/composer_widgets.js | 12 ++++----- webapp/graphite/app_settings.py | 2 +- webapp/graphite/local_settings.py.example | 2 +- .../{whitelist => metric_filters}/__init__.py | 0 .../{whitelist => metric_filters}/urls.py | 6 ++--- .../{whitelist => metric_filters}/views.py | 26 +++++++++---------- webapp/graphite/urls.py | 2 +- 8 files changed, 26 insertions(+), 26 deletions(-) rename webapp/graphite/{whitelist => metric_filters}/__init__.py (100%) rename webapp/graphite/{whitelist => metric_filters}/urls.py (79%) rename webapp/graphite/{whitelist => metric_filters}/views.py (70%) diff --git a/setup.py b/setup.py index 36799f30e..c95c7c455 100644 --- a/setup.py +++ b/setup.py @@ -88,7 +88,7 @@ 'graphite.render', 'graphite.url_shortener', 'graphite.version', - 'graphite.whitelist', + 'graphite.metric_filters', ], package_data={'graphite' : ['templates/*', 'local_settings.py.example']}, diff --git a/webapp/content/js/composer_widgets.js b/webapp/content/js/composer_widgets.js index 3bcc64c51..89f335139 100644 --- a/webapp/content/js/composer_widgets.js +++ b/webapp/content/js/composer_widgets.js @@ -1029,20 +1029,20 @@ var GraphDataWindow = { addWlSelected: function (item, e) { Ext.Ajax.request({ - url: document.body.dataset.baseUrl + "whitelist/add", + url: document.body.dataset.baseUrl + "metric_filters/add", method: "POST", - success: function () { Ext.Msg.alert("Result", "Successfully added metrics to whitelist."); }, - failure: function () { Ext.Msg.alert("Result", "Failed to add metrics to whitelist."); }, + success: function () { Ext.Msg.alert("Result", "Successfully added metrics to filter."); }, + failure: function () { Ext.Msg.alert("Result", "Failed to add metrics to filter."); }, params: {metrics: this.getSelectedTargets().join("\n") } }); }, removeWlSelected: function (item, e) { Ext.Ajax.request({ - url: document.body.dataset.baseUrl + "whitelist/remove", + url: document.body.dataset.baseUrl + "metric_filters/remove", method: "POST", - success: function () { Ext.Msg.alert("Result", "Successfully removed metrics from whitelist."); }, - failure: function () { Ext.Msg.alert("Result", "Failed to remove metrics from whitelist."); }, + success: function () { Ext.Msg.alert("Result", "Successfully removed metrics from filter."); }, + failure: function () { Ext.Msg.alert("Result", "Failed to remove metrics from filter."); }, params: {metrics: this.getSelectedTargets().join("\n") } }); }, diff --git a/webapp/graphite/app_settings.py b/webapp/graphite/app_settings.py index 8366091b6..7eb59a7f9 100644 --- a/webapp/graphite/app_settings.py +++ b/webapp/graphite/app_settings.py @@ -59,7 +59,7 @@ 'graphite.composer', 'graphite.account', 'graphite.dashboard', - 'graphite.whitelist', + 'graphite.metric_filters', 'graphite.events', 'graphite.url_shortener', 'django.contrib.auth', diff --git a/webapp/graphite/local_settings.py.example b/webapp/graphite/local_settings.py.example index dba6e8d16..1f0b03da6 100644 --- a/webapp/graphite/local_settings.py.example +++ b/webapp/graphite/local_settings.py.example @@ -247,7 +247,7 @@ # You *should* use 127.0.0.1 here in most cases #CARBONLINK_HOSTS = ["127.0.0.1:7002:a", "127.0.0.1:7102:b", "127.0.0.1:7202:c"] #CARBONLINK_TIMEOUT = 1.0 -#CARBONLINK_RETRY_DELAY = 15 # Seconds to blacklist a failed remote server +#CARBONLINK_RETRY_DELAY = 15 # Seconds to block a failed remote server # A "keyfunc" is a user-defined python function that is given a metric name # and returns a string that should be used when hashing the metric name. diff --git a/webapp/graphite/whitelist/__init__.py b/webapp/graphite/metric_filters/__init__.py similarity index 100% rename from webapp/graphite/whitelist/__init__.py rename to webapp/graphite/metric_filters/__init__.py diff --git a/webapp/graphite/whitelist/urls.py b/webapp/graphite/metric_filters/urls.py similarity index 79% rename from webapp/graphite/whitelist/urls.py rename to webapp/graphite/metric_filters/urls.py index c6eb3987a..17066e8ed 100644 --- a/webapp/graphite/whitelist/urls.py +++ b/webapp/graphite/metric_filters/urls.py @@ -17,7 +17,7 @@ urlpatterns = patterns( '', - url('add', views.add, name='whitelist_add'), - url('remove', views.remove, name='whitelist_remove'), - url('', views.show, name='whitelist_show'), + url('add', views.add, name='metric_filters_add'), + url('remove', views.remove, name='metric_filters_remove'), + url('', views.show, name='metric_filters_show'), ) diff --git a/webapp/graphite/whitelist/views.py b/webapp/graphite/metric_filters/views.py similarity index 70% rename from webapp/graphite/whitelist/views.py rename to webapp/graphite/metric_filters/views.py index 45c32603d..48d0f2d08 100644 --- a/webapp/graphite/whitelist/views.py +++ b/webapp/graphite/metric_filters/views.py @@ -23,31 +23,31 @@ def add(request): metrics = set( request.POST['metrics'].split() ) - whitelist = load_whitelist() - new_whitelist = whitelist | metrics - save_whitelist(new_whitelist) + allowed_metrics = load_allowed_metrics() + new_allowed_metrics = allowed_metrics | metrics + save_allowed_metrics(new_allowed_metrics) return HttpResponse(content_type="text/plain", content="OK") def remove(request): metrics = set( request.POST['metrics'].split() ) - whitelist = load_whitelist() - new_whitelist = whitelist - metrics - save_whitelist(new_whitelist) + allowed_metrics = load_allowed_metrics() + new_allowed_metrics = allowed_metrics - metrics + save_allowed_metrics(new_allowed_metrics) return HttpResponse(content_type="text/plain", content="OK") def show(request): - whitelist = load_whitelist() - members = '\n'.join( sorted(whitelist) ) + allowed_metrics = load_allowed_metrics() + members = '\n'.join( sorted(allowed_metrics) ) return HttpResponse(content_type="text/plain", content=members) -def load_whitelist(): +def load_allowed_metrics(): fh = open(settings.METRIC_FILTERS_FILE, 'rb') - whitelist = unpickle.load(fh) + allowed_metrics = unpickle.load(fh) fh.close() - return whitelist + return allowed_metrics -def save_whitelist(whitelist): - serialized = pickle.dumps(whitelist, protocol=-1) #do this instead of dump() to raise potential exceptions before open() +def save_allowed_metrics(allowed_metrics): + serialized = pickle.dumps(allowed_metrics, protocol=-1) #do this instead of dump() to raise potential exceptions before open() tmpfile = '%s-%d' % (settings.METRIC_FILTERS_FILE, randint(0, 100000)) try: fh = open(tmpfile, 'wb') diff --git a/webapp/graphite/urls.py b/webapp/graphite/urls.py index cd57fc498..610aad30b 100644 --- a/webapp/graphite/urls.py +++ b/webapp/graphite/urls.py @@ -35,7 +35,7 @@ ('^browser/?', include('graphite.browser.urls')), ('^account/', include('graphite.account.urls')), ('^dashboard/?', include('graphite.dashboard.urls')), - ('^whitelist/?', include('graphite.whitelist.urls')), + ('^metric_filters/?', include('graphite.metric_filters.urls')), ('^version/', include('graphite.version.urls')), ('^events/', include('graphite.events.urls')), url('^s/(?P.*)', From ab9b3c96d1469a1aeaf23d13bd6c2fdd292f2519 Mon Sep 17 00:00:00 2001 From: obfuscurity Date: Thu, 15 Sep 2016 12:58:52 -0400 Subject: [PATCH 09/11] fix tests --- webapp/tests/test_whitelist.py | 84 +++++++++++++++++----------------- 1 file changed, 42 insertions(+), 42 deletions(-) diff --git a/webapp/tests/test_whitelist.py b/webapp/tests/test_whitelist.py index 4702c88cb..7abd21c89 100644 --- a/webapp/tests/test_whitelist.py +++ b/webapp/tests/test_whitelist.py @@ -9,107 +9,107 @@ from django.core.urlresolvers import reverse from django.test import TestCase -from graphite.whitelist.views import load_whitelist, save_whitelist +from graphite.metric_filters.views import load_allowed_metrics, save_allowed_metrics -class WhitelistTester(TestCase): - settings.WHITELIST_FILE = os.path.join(DATA_DIR, 'lists/whitelist') +class AllowedMetricsTester(TestCase): + settings.METRIC_FILTERS_FILE = os.path.join(DATA_DIR, 'lists/allowed_metrics') - def wipe_whitelist(self): + def wipe_metric_filters(self): try: - os.remove(settings.WHITELIST_FILE) + os.remove(settings.METRIC_FILTERS_FILE) except OSError: pass - def create_whitelist(self): + def create_metric_filters(self): try: - os.makedirs(settings.WHITELIST_FILE.replace('whitelist', '')) + os.makedirs(settings.METRIC_FILTERS_FILE.replace('allowed_metrics', '')) except OSError: pass - fh = open(settings.WHITELIST_FILE, 'wb') + fh = open(settings.METRIC_FILTERS_FILE, 'wb') pickle.dump({'a.b.c.d', 'e.f.g.h'}, fh) fh.close() - def test_whitelist_show_no_whitelist(self): - url = reverse('whitelist_show') + def test_metric_filters_show_no_metric_filters(self): + url = reverse('metric_filters_show') with self.assertRaises(IOError): response = self.client.get(url) - def test_whitelist_show(self): - url = reverse('whitelist_show') - self.create_whitelist() - self.addCleanup(self.wipe_whitelist) + def test_metric_filters_show(self): + url = reverse('metric_filters_show') + self.create_metric_filters() + self.addCleanup(self.wipe_metric_filters) response = self.client.get(url) self.assertEqual(response.status_code, 200) self.assertEqual(response.content, "a.b.c.d\ne.f.g.h") - def test_whitelist_add(self): - self.create_whitelist() - self.addCleanup(self.wipe_whitelist) + def test_metric_filters_add(self): + self.create_metric_filters() + self.addCleanup(self.wipe_metric_filters) - url = reverse('whitelist_add') + url = reverse('metric_filters_add') response = self.client.post(url, {'metrics': ['i.j.k.l']}) self.assertEqual(response.status_code, 200) self.assertEqual(response.content, "OK") - url = reverse('whitelist_show') + url = reverse('metric_filters_show') response = self.client.get(url) self.assertEqual(response.status_code, 200) self.assertEqual(response.content, "a.b.c.d\ne.f.g.h\ni.j.k.l") - def test_whitelist_add_existing(self): - self.create_whitelist() - self.addCleanup(self.wipe_whitelist) + def test_metric_filters_add_existing(self): + self.create_metric_filters() + self.addCleanup(self.wipe_metric_filters) - url = reverse('whitelist_add') + url = reverse('metric_filters_add') response = self.client.post(url, {'metrics': ['a.b.c.d']}) self.assertEqual(response.status_code, 200) self.assertEqual(response.content, "OK") - url = reverse('whitelist_show') + url = reverse('metric_filters_show') response = self.client.get(url) self.assertEqual(response.status_code, 200) self.assertEqual(response.content, "a.b.c.d\ne.f.g.h") - def test_whitelist_remove(self): - self.create_whitelist() - self.addCleanup(self.wipe_whitelist) + def test_metric_filters_remove(self): + self.create_metric_filters() + self.addCleanup(self.wipe_metric_filters) - url = reverse('whitelist_remove') + url = reverse('metric_filters_remove') response = self.client.post(url, {'metrics': ['a.b.c.d']}) self.assertEqual(response.status_code, 200) self.assertEqual(response.content, "OK") - url = reverse('whitelist_show') + url = reverse('metric_filters_show') response = self.client.get(url) self.assertEqual(response.status_code, 200) self.assertEqual(response.content, "e.f.g.h") - def test_whitelist_remove_missing(self): - self.create_whitelist() - self.addCleanup(self.wipe_whitelist) + def test_metric_filters_remove_missing(self): + self.create_metric_filters() + self.addCleanup(self.wipe_metric_filters) - url = reverse('whitelist_remove') + url = reverse('metric_filters_remove') response = self.client.post(url, {'metrics': ['i.j.k.l']}) self.assertEqual(response.status_code, 200) self.assertEqual(response.content, "OK") - url = reverse('whitelist_show') + url = reverse('metric_filters_show') response = self.client.get(url) self.assertEqual(response.status_code, 200) self.assertEqual(response.content, "a.b.c.d\ne.f.g.h") - def test_save_whitelist(self): + def test_save_metric_filters(self): try: - os.makedirs(settings.WHITELIST_FILE.replace('whitelist', '')) + os.makedirs(settings.METRIC_FILTERS_FILE.replace('allowed_metrics', '')) except OSError: pass - self.addCleanup(self.wipe_whitelist) - self.assertEqual(save_whitelist({'a.b.c.d','e.f.g.h'}), None) - self.assertEqual(load_whitelist(), {'a.b.c.d','e.f.g.h'}) + self.addCleanup(self.wipe_metric_filters) + self.assertEqual(save_allowed_metrics({'a.b.c.d','e.f.g.h'}), None) + self.assertEqual(load_allowed_metrics(), {'a.b.c.d','e.f.g.h'}) @mock.patch('os.rename') - def test_save_whitelist_rename_failure(self, rename): - self.addCleanup(self.wipe_whitelist) + def test_save_metric_filters_rename_failure(self, rename): + self.addCleanup(self.wipe_metric_filters) rename.side_effect = OSError(errno.EPERM, 'Operation not permitted') with self.assertRaises(OSError): - save_whitelist({'a.b.c.d','e.f.g.h'}) + save_allowed_metrics({'a.b.c.d','e.f.g.h'}) From 8d70576f3e9e287d5bd58cd2ea9bf9f84cebf54c Mon Sep 17 00:00:00 2001 From: obfuscurity Date: Thu, 15 Sep 2016 12:59:44 -0400 Subject: [PATCH 10/11] rename metric_filters test --- webapp/tests/{test_whitelist.py => test_metric_filters.py} | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename webapp/tests/{test_whitelist.py => test_metric_filters.py} (100%) diff --git a/webapp/tests/test_whitelist.py b/webapp/tests/test_metric_filters.py similarity index 100% rename from webapp/tests/test_whitelist.py rename to webapp/tests/test_metric_filters.py From a32b395ab39c9b170fbe3c5e1b510327c5b4627e Mon Sep 17 00:00:00 2001 From: obfuscurity Date: Thu, 15 Sep 2016 13:12:35 -0400 Subject: [PATCH 11/11] typo --- docs/config-carbon.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/config-carbon.rst b/docs/config-carbon.rst index 03f1eeb81..841b85864 100644 --- a/docs/config-carbon.rst +++ b/docs/config-carbon.rst @@ -249,7 +249,7 @@ aggregation. Metric Filters: allowed and blocked Metrics ------------------------------------------- -The metric filter functionality allows any of the carbon daemons to only accept +The metric filter functionality allows any of the Carbon daemons to only accept metrics that are explicitly allowed and/or to reject rejected metrics. The functionality can be enabled in carbon.conf with the ``USE_METRIC_FILTERS`` flag. This can be useful when too many metrics are being sent to a Graphite @@ -266,7 +266,7 @@ The whitelist/blacklist functionality has been renamed to 'allowed' and 'blocked' so as to use less ambiguous language, and remove possible connotations associated with those terms. -The capabilities have been renamed as of this point, but he existing ``whitelist.conf`` +The capabilities have been renamed as of this point, but the existing ``whitelist.conf`` and ``blacklist.conf`` will still be functional for the time being. Additionally, the ``USE_WHITELIST`` flag in carbon.conf will still be respected,