Merge pull request #318 from nckturner/changelog-gen

Changelog gen

CHANGELOG.md

@@ -0,0 +1,27 @@
+Release v0.5.1-alpha.1
+* Fix CRD mapper blocking all others because caches never sync  and revamp backend-mode flag ([#303](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/303), @wongma7)
+* Update aws-sdk-go to version v1.30.0 ([#306](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/306), @nckturner)
+* Bump k8s.io/ dependencies to 1.16.8 ([#305](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/305), @wongma7)
+* chown aws-iam-authenticator to avoid permission denied ([#302](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/302), @wongma7)
+* Indentation and unit test improvements ([#298](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/298), @bhagwat070919)
+* Adding Rate limiting ec2:DescribeInstances API along with Batching for high TPS ([#292](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/292), @bhagwat070919)
+* Restrict ClusterRole to readonly IAMIdentityMapping access ([#287](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/287), @rifelpet)
+* added selector to spec and changed from extenstions to apps/v1 ([#291](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/291), @andarob)
+* Add AWS AccessKeyID as an extra field in UserInfo ([#286](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/286), @pepov)
+* Allow server port customization ([#278](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/278), @diversario)
+
+
+Release v0.5.0
+* Update aws-sdk version to 1.19.11 ([#216](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/216), @nckturner)
+* Add credentials cache for expiring credentials ([#193](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/193), @llamahunter)
+* Support Global Different Region STS Endpoints ([#173](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/173), @sunfuze)
+* Add expiration to token creation. ([#160](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/160), @nckturner)
+* Log STS response on successful authentication. ([#161](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/161), @nckturner)
+* Allow session names to be forwarded with `--forward-session-name`. ([#134](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/134), @jrnt30)
+* Add output format option for verify command. ([#126](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/126), @joshkurz)
+* Add flags to configure the address and port to allow running the server locally. ([#124](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/124), @christopherhein)
+* Add a flag to only output the token. ([#122](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/122), @christopherhein)
+* Add --log-format server flag to configure output format. ([#73](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/73), @phillipj)
+* Build release for windows. ([#113](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/113), @acaire)
+* Add support for ARNs with paths. ([#103](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/103), @mattlandis)
+* GetWithSTS and GetWithRoleForSession added to Generator interface to allow tools integrating with Authenticator to pass an existing STS client or existing session.  ([#101](https://github.com/kubernetes-sigs/aws-iam-authenticator/pull/101), @errordeveloper)

go.sum

@@ -294,6 +294,7 @@ golang.org/x/net v0.0.0-20190724013045-ca1201d0de80 h1:Ao/3l156eZf2AW5wK8a7/smto
 golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20191004110552-13f9640d40b9 h1:rjwSpXsdiK0dV8/Naq3kAw9ymfAeJIyd0upUIElB+lI=
 golang.org/x/net v0.0.0-20191004110552-13f9640d40b9/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20200202094626-16171245cfb2 h1:CCH4IOTTfewWjGOlSp+zGcjutRKlBEZQ6wTn8ozI/nI=
 golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=

hack/changelog.py

@@ -0,0 +1,63 @@
+#!/usr/bin/env python3
+
+import argparse
+import re
+from subprocess import Popen, PIPE
+import sys
+from github import Github
+
+# Generate a changelog from github commit history (pull request merges)
+
+class ChangelogGenerator:
+    def __init__(self, github_repo, token):
+        self._github = Github(token)
+        self._github_repo = self._github.get_repo(github_repo)
+
+    def generate(self, pr_id):
+        pr = self._github_repo.get_pull(pr_id)
+        return f'{pr.title} ([#{pr_id}]({pr.html_url}), @{pr.user.login})'
+
+def git_log(range=''):
+    process = Popen(['git', 'log', range], stdout=PIPE, stderr=PIPE)
+    stdout, stderr = process.communicate()
+    if process.returncode != 0:
+        raise RuntimeError(f'git log returned {process.returncode} and failed with error: {stderr.decode("utf-8")}')
+    return stdout.decode("utf-8")
+
+if __name__ == '__main__':
+    parser = argparse.ArgumentParser(prog='changelog')
+    parser.add_argument('--token', help='Your github token.')
+    parser.add_argument('--changelog-file', help='The path to the changelog output file.')
+    parser.add_argument('--print-only', action='store_true', help='Only print the output.')
+    parser.add_argument('--range', help='The range of commit logs to inspect in the repository.  You can (and should) use tags here.  Example: v5..v10 (This argument is passed to git log, so read the git log documentation for clarification.')
+    parser.add_argument('--section-title', help='The title for the section in the changelog that is generated')
+    args = parser.parse_args()
+
+    if args.section_title is None:
+        print('--section-title is required')
+        sys.exit(1)
+    if args.token is None:
+        print('--token is required')
+        sys.exit(1)
+    if args.range is None:
+        print('--range is required')
+        sys.exit(1)
+    if args.changelog_file is None and args.print_only is None:
+        print('Either --print-only or --changelog-file is required.')
+        sys.exit(1)
+
+    logs = git_log(args.range)
+
+    changelog = f'{args.section_title}\n'
+    g = ChangelogGenerator('kubernetes-sigs/aws-iam-authenticator', args.token)
+    for pr_match in re.finditer(r'Merge pull request #(\d+)', logs):
+        pr_id = int(pr_match.group(1))
+        changelog += f'* {g.generate(pr_id)}\n'
+
+    if args.print_only:
+        print(changelog)
+        sys.exit(0)
+    else:
+        with open(args.changelog_file, 'w') as f:
+            f.write('\n\n')
+            f.write(changelog)