chore(release): automate release creation

.chglog/RELEASE_CHANGELOG.tpl.md

@@ -0,0 +1,31 @@
+<a name="{{ (index .Versions 0).Tag.Name }}"></a>
+## {{ if (index .Versions 0).Tag.Previous }}[{{ (index .Versions 0).Tag.Name }}]{{ else }}{{ (index .Versions 0).Tag.Name }}{{ end }} - {{ datetime "2006-01-02" (index .Versions 0).Tag.Date }}
+{{ range (index .Versions 0).CommitGroups -}}
+### {{ .Title }}
+{{ range .Commits -}}
+- {{ if .Scope }}**{{ .Scope }}:** {{ end }}{{ .Subject }}
+{{ end }}
+{{ end -}}
+
+{{- if (index .Versions 0).RevertCommits -}}
+### Reverts
+{{ range (index .Versions 0).RevertCommits -}}
+- {{ .Revert.Header }}
+{{ end }}
+{{ end -}}
+
+{{- if (index .Versions 0).MergeCommits -}}
+### Pull Requests
+{{ range (index .Versions 0).MergeCommits -}}
+- {{ .Header }}
+{{ end }}
+{{ end -}}
+
+{{- if (index .Versions 0).NoteGroups -}}
+{{ range (index .Versions 0).NoteGroups -}}
+### {{ .Title }}
+{{ range .Notes }}
+{{ .Body }}
+{{ end }}
+{{ end -}}
+{{ end -}}

.earthlyignore

@@ -1,8 +0,0 @@
-.config-mapper.yml
-.config-mapper.yml.template
-.gitignore
-LICENSE
-README.md
-CHANGELOG.md
-.chglog
-build

Earthfile

@@ -1,14 +0,0 @@
-VERSION 0.6
-
-FROM golang:1.18-alpine3.15
-WORKDIR /config-mapper
-
-build-macos:
-  COPY . .
-  RUN GOOS=darwin go build -o build/config-mapper main.go
-  SAVE ARTIFACT build/config-mapper /config-mapper AS LOCAL build/x86-x64_darwin_config-mapper
-
-build-linux:
-  COPY . .
-  RUN GOOS=linux go build -o build/config-mapper main.go
-  SAVE ARTIFACT build/config-mapper /config-mapper AS LOCAL build/x86-x64_linux_config-mapper

release.sh

@@ -0,0 +1,67 @@
+#!/bin/bash
+
+log() {
+    NTR=$'\033[0m'    # * Neutral
+    INF=$'\033[0;34m' # * Blue (info)
+    WRN=$'\033[1;33m' # * Yellow (warning)
+    ERR=$'\033[1;31m' # * Red (error)
+
+    log_lvl=""
+    case $1 in
+        INFO)
+            log_lvl="${INF}$1"
+            ;;
+        WARNING)
+            log_lvl="${WRN}$1"
+            ;;
+        ERROR)
+            log_lvl="${ERR}$1"
+            ;;
+    esac
+
+    log_lvl="${log_lvl}${NTR}"
+    msg="${log_lvl}\t$2"
+
+    echo -e "${msg}"
+}
+
+log "INFO" "checking required dependencies to create release"
+if type git 1> /dev/null; then
+  log "ERROR" "\"git\" binary not available"
+fi
+if type sd 1> /dev/null; then
+  log "ERROR" "\"sd\" binary not available"
+fi
+if type gh 1> /dev/null; then
+  log "ERROR" "\"gh\" binary not available"
+fi
+if type go 1> /dev/null; then
+  log "ERROR" "\"go\" binary not available"
+fi
+if type git-chglog 1> /dev/null; then
+  log "ERROR" "\"git-chglog\" binary not available"
+fi
+
+read -p "Enter a release version (vX.Y.Z): " release
+
+log "INFO" "updating release version in files"
+sd 'Version: "v0.3.0"' "Version: \"$release\"" cmd/cli.go
+
+log "INFO" "updating changelog"
+git-chglog --next-tag $release --output CHANGELOG.md
+
+log "INFO" "commit & push changes"
+git add .
+git commit -m "$release"
+git push
+git tag -a $release -m $release
+git push --tags
+
+log "INFO" "building Linux binary"
+GOOS=linux go build -o build/x86-x64_linux_config-mapper
+
+log "INFO" "building Darwin binary"
+GOOS=darwin go build -o build/x86-x64_darwin_config-mapper
+
+log "INFO" "creating release"
+gh release create $release -n $(git-chglog -t .chglog/RELEASE_CHANGELOG.tpl.md) build/x86-x64_