release(v0.2.0-alpha.1): prepare release

This is the official v0.2.0-alpha.1 release.

Signed-off-by: Spencer Smith <[email protected]>

Author: rsmitty

CHANGELOG.md

@@ -0,0 +1,15 @@
+
+<a name="v0.2.0-alpha.1"></a>
+## [v0.2.0-alpha.1](https://github.com/talos-systems/talos/compare/v0.2.0-alpha.0...v0.2.0-alpha.1) (2020-08-17)
+
+### Chore
+
+* update to new talos modules
+* update drone pipeline type
+* update talos pkg import
+
+### Fix
+
+* ensure proper ownership of certs
+* ensure machine configs work in packet
+

hack/chglog/CHANGELOG.tpl.md

@@ -0,0 +1,22 @@
+{{ range .Versions }}
+<a name="{{ .Tag.Name }}"></a>
+## {{ if .Tag.Previous }}[{{ .Tag.Name }}]({{ $.Info.RepositoryURL }}/compare/{{ .Tag.Previous.Name }}...{{ .Tag.Name }}){{ else }}{{ .Tag.Name }}{{ end }} ({{ datetime "2006-01-02" .Tag.Date }})
+
+{{ range .CommitGroups -}}
+### {{ .Title }}
+
+{{ range .Commits -}}
+* {{ if .Scope }}**{{ .Scope }}:** {{ end }}{{ .Subject }}
+{{ end }}
+{{ end -}}
+
+{{- if .NoteGroups -}}
+{{ range .NoteGroups -}}
+### {{ .Title }}
+
+{{ range .Notes }}
+{{ .Body }}
+{{ end }}
+{{ end -}}
+{{ end -}}
+{{ end -}}

hack/chglog/config.yml

@@ -0,0 +1,28 @@
+style: github
+template: CHANGELOG.tpl.md
+info:
+  title: CHANGELOG
+  repository_url: https://github.com/talos-systems/talos
+options:
+  commits:
+    # filters:
+    #   Type:
+    #     - feat
+    #     - fix
+    #     - perf
+    #     - refactor
+  commit_groups:
+    # title_maps:
+    #   feat: Features
+    #   fix: Bug Fixes
+    #   perf: Performance Improvements
+    #   refactor: Code Refactoring
+  header:
+    pattern: "^(\\w*)(?:\\(([\\w\\$\\.\\-\\*\\s]*)\\))?\\:\\s(.*)$"
+    pattern_maps:
+      - Type
+      - Scope
+      - Subject
+  notes:
+    keywords:
+      - BREAKING CHANGE

hack/release.sh

@@ -0,0 +1,51 @@
+#!/bin/bash
+
+set -e
+
+function changelog {
+  if [ "$#" -eq 1 ]; then
+    git-chglog --output CHANGELOG.md -c ./hack/chglog/config.yml --tag-filter-pattern "^${1}" "${1}.0-alpha.1.."
+  elif [ "$#" -eq 0 ]; then
+    git-chglog --output CHANGELOG.md -c ./hack/chglog/config.yml
+  else
+    echo 1>&2 "Usage: $0 changelog [tag]"
+    exit 1
+  fi
+}
+
+function cherry-pick {
+  if [ $# -ne 2 ]; then
+    echo 1>&2 "Usage: $0 cherry-pick <commit> <branch>"
+    exit 1
+  fi
+
+  git checkout $2
+  git fetch
+  git rebase upstream/$2
+  git cherry-pick -x $1
+}
+
+function commit {
+  if [ $# -ne 1 ]; then
+    echo 1>&2 "Usage: $0 commit <tag>"
+    exit 1
+  fi
+
+  git commit -s -m "release($1): prepare release" -m "This is the official $1 release."
+}
+
+if declare -f "$1" > /dev/null
+then
+  cmd="$1"
+  shift
+  $cmd "$@"
+else
+  cat <<EOF
+Usage:
+  commit:       Create the official release commit message.
+  cherry-pick:   Cherry-pick a commit into a release branch.
+  changelog:    Update the specified CHANGELOG.
+EOF
+
+  exit 1
+fi