MJ Git — legit.git: 607f5d6feaa0fd43c4b1b7a7c227fab33b06c298

feat: add viper config, version embedding, and goreleaser build

- Replace yaml.v3 with viper for config loading (env var overrides via
  LEGIT_ prefix, e.g. LEGIT_PORT)
- Embed version and buildDate via ldflags, shown in --help --version
- Add .goreleaser.yaml and /dist to .gitignore

Maxwell Jensen 85795372+maxwelljens@users.noreply.github.com

Tue, 12 May 2026 12:29:52 +0200

commit

607f5d6feaa0fd43c4b1b7a7c227fab33b06c298

parent

a3a5a64520f61b69f9e7f37610b9e7f30fd81763

6 files changed, 154 insertions(+), 30 deletions(-)

jump to

.gitignore

.goreleaser.yaml

config/config.go

go.mod

go.sum

main.go

M .gitignore → .gitignore

@@ -1,4 +1,5 @@
 # Binaries for programs and plugins
+/dist
 legit
 result
 *.exe

A .goreleaser.yaml

@@ -0,0 +1,63 @@
+version: 2
+
+builds:
+  - binary: legit
+    env:
+      - CGO_ENABLED=0
+    ldflags:
+      - -s -w -X main.buildDate={{.Date}} -X main.version={{.Version}}
+    goos:
+      - linux
+      - darwin
+    goarch:
+      - arm64
+      - amd64
+      - "386"
+    dir: .
+
+archives:
+  - formats: [tar.gz]
+    # this name template makes the OS and Arch compatible with the results of `uname`.
+    name_template: >-
+      {{ .ProjectName }}_
+      {{- title .Os }}_
+      {{- if eq .Arch "amd64" }}x86_64
+      {{- else if eq .Arch "386" }}i386
+      {{- else }}{{ .Arch }}{{ end }}
+      {{- if .Arm }}v{{ .Arm }}{{ end }}
+
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"
+
+upx:
+  - # Templates: allowed.
+    enabled: true
+
+    # Filter by build ID.
+    ids: [build1, build2]
+
+    # Filter by GOOS.
+    goos: [linux, darwin]
+
+    # Filter by GOARCH.
+    goarch: [arm, amd64]
+
+    # Filter by GOARM.
+    goarm: [8]
+
+    # Filter by GOAMD64.
+    goamd64: [v1]
+
+    # Compress argument.
+    # Valid options are from '1' (faster) to '9' (better), and 'best'.
+    compress: best
+
+    # Whether to try LZMA (slower).
+    lzma: true
+
+    # Whether to try all methods and filters (slow).
+    brute: true

M config/config.go → config/config.go

@@ -2,47 +2,51 @@ package config
 
 import (
 	"fmt"
-	"os"
 	"path/filepath"
 
-	"gopkg.in/yaml.v3"
+	"github.com/spf13/viper"
 )
 
 type Config struct {
 	Repo struct {
-		ScanPath   string   `yaml:"scanPath"`
-		Readme     []string `yaml:"readme"`
-		MainBranch []string `yaml:"mainBranch"`
-		Ignore     []string `yaml:"ignore,omitempty"`
-		Unlisted   []string `yaml:"unlisted,omitempty"`
-	} `yaml:"repo"`
+		ScanPath   string   `mapstructure:"scanPath"`
+		Readme     []string `mapstructure:"readme"`
+		MainBranch []string `mapstructure:"mainBranch"`
+		Ignore     []string `mapstructure:"ignore,omitempty"`
+		Unlisted   []string `mapstructure:"unlisted,omitempty"`
+	} `mapstructure:"repo"`
 	Dirs struct {
-		Templates string `yaml:"templates"`
-		Static    string `yaml:"static"`
-	} `yaml:"dirs"`
+		Templates string `mapstructure:"templates"`
+		Static    string `mapstructure:"static"`
+	} `mapstructure:"dirs"`
 	Meta struct {
-		Title           string `yaml:"title"`
-		Description     string `yaml:"description"`
-		SyntaxHighlight string `yaml:"syntaxHighlight"`
-	} `yaml:"meta"`
+		Title           string `mapstructure:"title"`
+		Description     string `mapstructure:"description"`
+		SyntaxHighlight string `mapstructure:"syntaxHighlight"`
+	} `mapstructure:"meta"`
 	Server struct {
-		Name string `yaml:"name,omitempty"`
-		Host string `yaml:"host"`
-		Port int    `yaml:"port"`
-	} `yaml:"server"`
+		Name string `mapstructure:"name,omitempty"`
+		Host string `mapstructure:"host"`
+		Port int    `mapstructure:"port"`
+	} `mapstructure:"server"`
 }
 
 func Read(f string) (*Config, error) {
-	b, err := os.ReadFile(f)
-	if err != nil {
+	v := viper.New()
+	v.SetConfigFile(f)
+	v.SetEnvPrefix("LEGIT")
+	v.AutomaticEnv()
+
+	if err := v.ReadInConfig(); err != nil {
 		return nil, fmt.Errorf("reading config: %w", err)
 	}
 
-	c := Config{}
-	if err := yaml.Unmarshal(b, &c); err != nil {
+	c := &Config{}
+	if err := v.Unmarshal(c); err != nil {
 		return nil, fmt.Errorf("parsing config: %w", err)
 	}
 
+	var err error
 	if c.Repo.ScanPath, err = filepath.Abs(c.Repo.ScanPath); err != nil {
 		return nil, err
 	}
@@ -53,5 +57,5 @@ if c.Dirs.Static, err = filepath.Abs(c.Dirs.Static); err != nil {
 		return nil, err
 	}
 
-	return &c, nil
+	return c, nil
 }

M go.mod → go.mod

@@ -1,6 +1,6 @@
 module git.icyphox.sh/legit
 
-go 1.22.0
+go 1.23.0
 
 require (
 	github.com/alecthomas/chroma/v2 v2.14.0
@@ -10,8 +10,8 @@ github.com/dustin/go-humanize v1.0.1
 	github.com/go-git/go-git/v5 v5.13.2
 	github.com/microcosm-cc/bluemonday v1.0.27
 	github.com/russross/blackfriday/v2 v2.1.0
+	github.com/spf13/viper v1.21.0
 	golang.org/x/sys v0.30.0
-	gopkg.in/yaml.v3 v3.0.1
 )
 
 require (
@@ -22,18 +22,29 @@ github.com/aymerick/douceur v0.2.0 // indirect
 	github.com/cloudflare/circl v1.6.0 // indirect
 	github.com/dlclark/regexp2 v1.11.4 // indirect
 	github.com/emirpasic/gods v1.18.1 // indirect
+	github.com/fsnotify/fsnotify v1.9.0 // indirect
 	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
 	github.com/go-git/go-billy/v5 v5.6.2 // indirect
+	github.com/go-viper/mapstructure/v2 v2.4.0 // indirect
 	github.com/gorilla/css v1.0.1 // indirect
 	github.com/imdario/mergo v0.3.16 // indirect
 	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
 	github.com/kevinburke/ssh_config v1.2.0 // indirect
+	github.com/pelletier/go-toml/v2 v2.2.4 // indirect
 	github.com/pjbgf/sha1cd v0.3.2 // indirect
+	github.com/sagikazarmark/locafero v0.11.0 // indirect
 	github.com/sergi/go-diff v1.3.1 // indirect
 	github.com/skeema/knownhosts v1.3.1 // indirect
+	github.com/sourcegraph/conc v0.3.1-0.20240121214520-5f936abd7ae8 // indirect
+	github.com/spf13/afero v1.15.0 // indirect
+	github.com/spf13/cast v1.10.0 // indirect
+	github.com/spf13/pflag v1.0.10 // indirect
+	github.com/subosito/gotenv v1.6.0 // indirect
 	github.com/xanzy/ssh-agent v0.3.3 // indirect
+	go.yaml.in/yaml/v3 v3.0.4 // indirect
 	golang.org/x/crypto v0.33.0 // indirect
 	golang.org/x/net v0.35.0 // indirect
+	golang.org/x/text v0.28.0 // indirect
 	gopkg.in/warnings.v0 v0.1.2 // indirect
 )

M go.sum → go.sum

@@ -36,6 +36,10 @@ github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
 github.com/emirpasic/gods v1.18.1 h1:FXtiHYKDGKCW2KzwZKx0iC0PQmdlorYgdFG9jPXJ1Bc=
 github.com/emirpasic/gods v1.18.1/go.mod h1:8tpGGwCnJ5H4r6BWwaV6OrWmMoPhUl5jm/FMNAnJvWQ=
+github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8=
+github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
+github.com/fsnotify/fsnotify v1.9.0 h1:2Ml+OJNzbYCTzsxtv8vKSFD9PbJjmhYF14k/jKC7S9k=
+github.com/fsnotify/fsnotify v1.9.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0=
 github.com/gliderlabs/ssh v0.3.5 h1:OcaySEmAQJgyYcArR+gGGTHCyE7nvhEMTlYY+Dp8CpY=
 github.com/gliderlabs/ssh v0.3.5/go.mod h1:8XB4KraRrX39qHhT6yxPsHedjA08I/uBVwj4xC+/+z4=
 github.com/go-git/gcfg v1.5.0/go.mod h1:5m20vg6GwYabIxaOonVkTdrILxQMpEShl1xiMF4ua+E=
@@ -49,6 +53,8 @@ github.com/go-git/go-git-fixtures/v4 v4.3.1 h1:y5z6dd3qi8Hl+stezc8p3JxDkoTRqMAlKnXHuzrfjTQ=
 github.com/go-git/go-git-fixtures/v4 v4.3.1/go.mod h1:8LHG1a3SRW71ettAD/jW13h8c6AqjVSeL11RAdgaqpo=
 github.com/go-git/go-git/v5 v5.6.1 h1:q4ZRqQl4pR/ZJHc1L5CFjGA1a10u76aV1iC+nh+bHsk=
 github.com/go-git/go-git/v5 v5.6.1/go.mod h1:mvyoL6Unz0PiTQrGQfSfiLFhBH1c1e84ylC2MDs4ee8=
+github.com/go-viper/mapstructure/v2 v2.4.0 h1:EBsztssimR/CONLSZZ04E8qAkxNYq4Qp9LvH92wZUgs=
+github.com/go-viper/mapstructure/v2 v2.4.0/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
 github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
@@ -80,6 +86,8 @@ github.com/mmcloughlin/avo v0.5.0/go.mod h1:ChHFdoV7ql95Wi7vuq2YT1bwCJqiWdZrQ1im3VujLYM=
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
 github.com/onsi/gomega v1.34.1 h1:EUMJIKUjM8sKjYbtxQI9A4z2o+rruxnzNvpknOXie6k=
 github.com/onsi/gomega v1.34.1/go.mod h1:kU1QgUvBDLXBJq618Xvm2LUX6rSAfRaFRTcdOeDLwwY=
+github.com/pelletier/go-toml/v2 v2.2.4 h1:mye9XuhQ6gvn5h28+VilKrrPoQVanw5PMw/TB0t5Ec4=
+github.com/pelletier/go-toml/v2 v2.2.4/go.mod h1:2gIqNv+qfxSVS7cM2xJQKtLSTLUE9V8t9Stt+h56mCY=
 github.com/pjbgf/sha1cd v0.3.0/go.mod h1:nZ1rrWOcGJ5uZgEEVL1VUM9iRQiZvWdbZjkKyFzPPsI=
 github.com/pjbgf/sha1cd v0.3.2 h1:a9wb0bp1oC2TGwStyn0Umc/IGKQnEgF0vVaZ8QF8eo4=
 github.com/pjbgf/sha1cd v0.3.2/go.mod h1:zQWigSxVmsHEZow5qaLtPYxpcKMMQpa09ixqBxuCS6A=
@@ -91,21 +99,37 @@ github.com/rogpeppe/go-internal v1.12.0 h1:exVL4IDcn6na9z1rAb56Vxr+CgyK3nn3O+epU5NdKM8=
 github.com/rogpeppe/go-internal v1.12.0/go.mod h1:E+RYuTGaKKdloAfM02xzb0FW3Paa99yedzYV+kq4uf4=
 github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/sagikazarmark/locafero v0.11.0 h1:1iurJgmM9G3PA/I+wWYIOw/5SyBtxapeHDcg+AAIFXc=
+github.com/sagikazarmark/locafero v0.11.0/go.mod h1:nVIGvgyzw595SUSUE6tvCp3YYTeHs15MvlmU87WwIik=
 github.com/sergi/go-diff v1.1.0 h1:we8PVUC3FE2uYfodKH/nBHMSetSfHDR6scGdBi+erh0=
 github.com/sergi/go-diff v1.1.0/go.mod h1:STckp+ISIX8hZLjrqAeVduY0gWCT9IjLuqbuNXdaHfM=
 github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
 github.com/skeema/knownhosts v1.1.0/go.mod h1:sKFq3RD6/TKZkSWn8boUbDC7Qkgcv+8XXijpFO6roag=
 github.com/skeema/knownhosts v1.3.1 h1:X2osQ+RAjK76shCbvhHHHVl3ZlgDm8apHEHFqRjnBY8=
 github.com/skeema/knownhosts v1.3.1/go.mod h1:r7KTdC8l4uxWRyK2TpQZ/1o5HaSzh06ePQNxPwTcfiY=
+github.com/sourcegraph/conc v0.3.1-0.20240121214520-5f936abd7ae8 h1:+jumHNA0Wrelhe64i8F6HNlS8pkoyMv5sreGx2Ry5Rw=
+github.com/sourcegraph/conc v0.3.1-0.20240121214520-5f936abd7ae8/go.mod h1:3n1Cwaq1E1/1lhQhtRK2ts/ZwZEhjcQeJQ1RuC6Q/8U=
+github.com/spf13/afero v1.15.0 h1:b/YBCLWAJdFWJTN9cLhiXXcD7mzKn9Dm86dNnfyQw1I=
+github.com/spf13/afero v1.15.0/go.mod h1:NC2ByUVxtQs4b3sIUphxK0NioZnmxgyCrfzeuq8lxMg=
+github.com/spf13/cast v1.10.0 h1:h2x0u2shc1QuLHfxi+cTJvs30+ZAHOGRic8uyGTDWxY=
+github.com/spf13/cast v1.10.0/go.mod h1:jNfB8QC9IA6ZuY2ZjDp0KtFO2LZZlg4S/7bzP6qqeHo=
+github.com/spf13/pflag v1.0.10 h1:4EBh2KAYBwaONj6b2Ye1GiHfwjqyROoF4RwYO+vPwFk=
+github.com/spf13/pflag v1.0.10/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/spf13/viper v1.21.0 h1:x5S+0EU27Lbphp4UKm1C+1oQO+rKx36vfCoaVebLFSU=
+github.com/spf13/viper v1.21.0/go.mod h1:P0lhsswPGWD/1lZJ9ny3fYnVqxiegrlNrEmgLjbTCAY=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
-github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
+github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
+github.com/subosito/gotenv v1.6.0 h1:9NlTDc1FTs4qu0DDq7AEtTPNw6SVm7uBMsUCUjABIf8=
+github.com/subosito/gotenv v1.6.0/go.mod h1:Dk4QP5c2W3ibzajGcXpNraDfq2IrhjMIvMSWPKKo0FU=
 github.com/xanzy/ssh-agent v0.3.3 h1:+/15pJfg/RsTxqYcX6fHqOXZwwMP+2VyYWJeWM2qQFM=
 github.com/xanzy/ssh-agent v0.3.3/go.mod h1:6dzNDKs0J9rVPHPhaGCukekBHKqfl+L3KghI1Bc68Uw=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
+go.yaml.in/yaml/v3 v3.0.4 h1:tfq32ie2Jv2UxXFdLJdh3jXuOzWiL1fo0bu/FbuKpbc=
+go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
 golang.org/x/arch v0.1.0/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
@@ -164,8 +188,8 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
-golang.org/x/text v0.22.0 h1:bofq7m3/HAFvbF51jz3Q9wLg3jkvSPuiZu/pD1XwgtM=
-golang.org/x/text v0.22.0/go.mod h1:YRoo4H8PVmsu+E3Ou7cqLVH8oXWIHVoX0jqUWALQhfY=
+golang.org/x/text v0.28.0 h1:rhazDwis8INMIwQ4tpjLDzUhx6RlXqZNPEM0huQojng=
+golang.org/x/text v0.28.0/go.mod h1:U8nCwOR8jO/marOQ0QbDiOngZVEBB7MAiitBuMjXiNU=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=

M main.go → main.go

@@ -5,15 +5,36 @@ "flag"
 	"fmt"
 	"log"
 	"net/http"
+	"os"
 
 	"git.icyphox.sh/legit/config"
 	"git.icyphox.sh/legit/routes"
 )
 
+var (
+	version   = "dev"
+	buildDate = "unknown"
+)
+
+func init() {
+	flag.Usage = func() {
+		_, _ = fmt.Fprintf(flag.CommandLine.Output(), "legit %s (built %s)\n\nUsage:\n", version, buildDate)
+		_, _ = fmt.Fprintf(flag.CommandLine.Output(), "  legit [flags]\n\nFlags:\n")
+		flag.PrintDefaults()
+	}
+}
+
 func main() {
 	var cfg string
+	var showVersion bool
 	flag.StringVar(&cfg, "config", "./config.yaml", "path to config file")
+	flag.BoolVar(&showVersion, "version", false, "print version and exit")
 	flag.Parse()
+
+	if showVersion {
+		fmt.Printf("legit %s (built %s)\n", version, buildDate)
+		os.Exit(0)
+	}
 
 	c, err := config.Read(cfg)
 	if err != nil {

all repos — legit @ 607f5d6feaa0fd43c4b1b7a7c227fab33b06c298

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