Publish scripts for deployment to npm via travis.

.gitignore

@@ -2,13 +2,6 @@
 
 dist/
 
-# Generated when running 'npm pack'
-graphql-iso-date-1.0.1.tgz
-
-# Generated when running 'yarn pack'
-graphql-iso-date-v1.0.1.tgz
-
-
 ### Node ###
 # Logs
 logs
@@ -50,4 +43,4 @@ jspm_packages
 
 ### WebStorm ###
 
-.idea/
+.idea/

.travis.yml

@@ -1,11 +1,28 @@
 language: node_js
-
 cache: yarn
-
 node_js:
-  - "7"
-  - "6"
-  - "5"
-  - "4"
+- '7'
+- '6'
+- '5'
+- '4'
+
+script:
+  - if [[ "$TRAVIS_JOB_NUMBER" == *.1 ]]; then npm test; else npm run testonly; fi
+
+after_failure:
+  - (cd resources; python travis_after_all.py)
+
+after_success:
+  - (cd resources; python travis_after_all.py)
+  - export $(cat resources/.to_export_back)
 
-script: yarn run travis
+deploy:
+  provider: npm
+  skip_cleanup: true
+  email: "dirkjanrutten@gmail.com"
+  api_key:
+    secure: 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
+  on:
+    tags: true
+    branch: master
+    condition: "$BUILD_LEADER$BUILD_AGGREGATE_STATUS = YESothers_succeeded"

CONTRIBUTING.md

@@ -0,0 +1,18 @@
+## Release on NPM
+
+*Only core contributors may release to NPM.*
+
+To release a new version on NPM, first ensure all tests pass with `npm test`,
+then use `npm version patch|minor|major` in order to increment the version in
+package.json and tag and commit a release. Then `git push && git push --tags`
+this change so Travis CI can deploy to NPM. *Do not run `npm publish` directly.*
+Once published, add [release notes](https://github.com/excitement-engineer/graphql-iso-date/tags).
+Use [semver](http://semver.org/) to determine which version part to increment.
+
+Example for a patch release:
+
+```sh
+npm test
+npm version patch
+git push --follow-tags
+```

package.json

@@ -1,6 +1,6 @@
 {
   "name": "graphql-iso-date",
-  "version": "3.0.0",
+  "version": "2.1.0",
   "description": "A set of RFC 3339 compliant date/time GraphQL scalar types.",
   "main": "dist/index.js",
   "homepage": "https://github.com/excitement-engineer/graphql-iso-date",
@@ -14,12 +14,12 @@
   "scripts": {
     "examples": "npm run build && babel-node examples/index.js",
     "build": "babel src --ignore __tests__,*.test.js --out-dir dist/",
-    "test": "jest",
+    "test": "npm run examples && npm run testonly && npm run check && npm run lint",
+    "testonly": "jest",
     "watch": "jest --watch",
     "check": "flow check",
-    "prepublish": "npm run build",
-    "lint": "standard",
-    "travis": "npm run test && npm run check && npm run lint && npm run examples"
+    "prepublish": ". ./resources/prepublish.sh",
+    "lint": "standard"
   },
   "keywords": [
     "GraphQL",

resources/prepublish.sh

@@ -0,0 +1,32 @@
+# This script is adapted from https://github.com/graphql/graphql-js.
+
+# Because of a long-running npm issue (https://github.com/npm/npm/issues/3059)
+# prepublish runs after `npm install` and `npm pack`.
+# In order to only run prepublish before `npm publish`, we have to check argv.
+if node -e "process.exit(($npm_config_argv).original[0].indexOf('pu') === 0)"; then
+  exit 0;
+fi
+
+# Publishing to NPM is currently supported by Travis CI, which ensures that all
+# tests pass first and the deployed module contains the correct file structure.
+# In order to prevent inadvertently circumventing this, we ensure that a CI
+# environment exists before continuing.
+if [ "$CI" != true ]; then
+  echo "\n\n\n  \033[101;30m Only Travis CI can publish to NPM. \033[0m" 1>&2;
+  echo "  Ensure git is left is a good state by backing out any commits and deleting any tags." 1>&2;
+  echo "  Then read CONTRIBUTING.md to learn how to publish to NPM.\n\n\n" 1>&2;
+  exit 1;
+fi;
+
+# When Travis CI publishes to NPM, we need to make
+# sure that the files are built into dist.
+npm run build;
+
+# Ensure a vanilla package.json before deploying so other tools do not interpret
+# The built output as requiring any further transformation.
+node -e "var package = require('./package.json'); \
+  delete package.scripts; \
+  delete package.options; \
+  delete package.devDependencies; \
+  delete package.standard; \
+  require('fs').writeFileSync('package.json', JSON.stringify(package));"

resources/travis_after_all.py

@@ -0,0 +1,101 @@
+"""
+https://github.com/dmakhno/travis_after_all/blob/master/travis_after_all.py
+"""
+
+import os
+import json
+import time
+import logging
+
+try:
+    import urllib.request as urllib2
+except ImportError:
+    import urllib2
+
+log = logging.getLogger("travis.leader")
+log.addHandler(logging.StreamHandler())
+log.setLevel(logging.INFO)
+
+TRAVIS_JOB_NUMBER = 'TRAVIS_JOB_NUMBER'
+TRAVIS_BUILD_ID = 'TRAVIS_BUILD_ID'
+POLLING_INTERVAL = 'LEADER_POLLING_INTERVAL'
+
+build_id = os.getenv(TRAVIS_BUILD_ID)
+polling_interval = int(os.getenv(POLLING_INTERVAL, '5'))
+
+#assume, first job is the leader
+is_leader = lambda job_number: job_number.endswith('.1')
+
+if not os.getenv(TRAVIS_JOB_NUMBER):
+    # seems even for builds with only one job, this won't get here
+    log.fatal("Don't use defining leader for build without matrix")
+    exit(1)
+elif is_leader(os.getenv(TRAVIS_JOB_NUMBER)):
+    log.info("This is a leader")
+else:
+    #since python is subprocess, env variables are exported back via file
+    with open(".to_export_back", "w") as export_var:
+        export_var.write("BUILD_MINION=YES")
+    log.info("This is a minion")
+    exit(0)
+
+
+class MatrixElement(object):
+    def __init__(self, json_raw):
+        self.is_finished = json_raw['finished_at'] is not None
+        self.is_succeeded = json_raw['result'] == 0
+        self.number = json_raw['number']
+        self.is_leader = is_leader(self.number)
+
+
+def matrix_snapshot():
+    """
+    :return: Matrix List
+    """
+    response = urllib2.build_opener().open("https://api.travis-ci.org/builds/{0}".format(build_id)).read()
+    raw_json = json.loads(response)
+    matrix_without_leader = [MatrixElement(element) for element in raw_json["matrix"]]
+    return matrix_without_leader
+
+
+def wait_others_to_finish():
+    def others_finished():
+        """
+        Dumps others to finish
+        Leader cannot finish, it is working now
+        :return: tuple(True or False, List of not finished jobs)
+        """
+        snapshot = matrix_snapshot()
+        finished = [el.is_finished for el in snapshot if not el.is_leader]
+        return reduce(lambda a, b: a and b, finished), [el.number for el in snapshot if
+                                                        not el.is_leader and not el.is_finished]
+
+    while True:
+        finished, waiting_list = others_finished()
+        if finished: break
+        log.info("Leader waits for minions {0}...".format(waiting_list))  # just in case do not get "silence timeout"
+        time.sleep(polling_interval)
+
+
+try:
+    wait_others_to_finish()
+
+    final_snapshot = matrix_snapshot()
+    log.info("Final Results: {0}".format([(e.number, e.is_succeeded) for e in final_snapshot]))
+
+    BUILD_AGGREGATE_STATUS = 'BUILD_AGGREGATE_STATUS'
+    others_snapshot = [el for el in final_snapshot if not el.is_leader]
+    if reduce(lambda a, b: a and b, [e.is_succeeded for e in others_snapshot]):
+        os.environ[BUILD_AGGREGATE_STATUS] = "others_succeeded"
+    elif reduce(lambda a, b: a and b, [not e.is_succeeded for e in others_snapshot]):
+        log.error("Others Failed")
+        os.environ[BUILD_AGGREGATE_STATUS] = "others_failed"
+    else:
+        log.warn("Others Unknown")
+        os.environ[BUILD_AGGREGATE_STATUS] = "unknown"
+    #since python is subprocess, env variables are exported back via file
+    with open(".to_export_back", "w") as export_var:
+        export_var.write("BUILD_LEADER=YES {0}={1}".format(BUILD_AGGREGATE_STATUS, os.environ[BUILD_AGGREGATE_STATUS]))
+
+except Exception as e:
+    log.fatal(e)