Commit 4d27620

mo khan <mo@mokhan.ca>
2025-04-07 20:30:30
chore: add tls config
main
1 parent b9111d3
Changed files (4)
pkg
app
app.go
cfg
tls.go
go.mod
go.sum
pkg/app/app.go
@@ -15,5 +15,11 @@ func Start(bindAddr string) error {
 	return srv.Run(cfg.New(
 		bindAddr,
 		cfg.WithMux(log.HTTP(logger)(mux)),
+		cfg.WithTLS([]string{
+			"api.example.com",
+			"authzd.example.com",
+			"idp.example.com",
+			"ui.example.com",
+		}),
 	))
 }
pkg/cfg/tls.go
@@ -1,9 +1,18 @@
 package cfg
 
 import (
+	"context"
 	"crypto/tls"
+	"crypto/x509"
+	"encoding/pem"
+	"io/ioutil"
+	"net/http"
+	"os"
+	"path/filepath"
 
+	"github.com/caddyserver/certmagic"
 	"github.com/xlgmokha/x/pkg/x"
+	"go.uber.org/zap"
 )
 
 func WithSelfSigned(cert, key string) Option {
@@ -16,3 +25,51 @@ func WithSelfSigned(cert, key string) Option {
 		}
 	}
 }
+
+func WithTLS(domainNames []string) Option {
+	directoryURL := "https://localhost:8081/acme/acme/directory"
+	storage := &certmagic.FileStorage{
+		Path: filepath.Join(x.Must(os.Getwd()), "/tmp/cache"),
+	}
+	var cache *certmagic.Cache
+	cache = certmagic.NewCache(certmagic.CacheOptions{
+		GetConfigForCert: func(cert certmagic.Certificate) (*certmagic.Config, error) {
+			return certmagic.New(cache, certmagic.Config{
+				Logger:   x.Must(zap.NewProduction()),
+				OnDemand: new(certmagic.OnDemandConfig),
+				Storage:  storage,
+			}), nil
+		},
+	})
+	roots := x.Must(x509.SystemCertPool())
+	roots.AddCert(func() *x509.Certificate {
+		block, _ := pem.Decode(x.Must(ioutil.ReadFile(
+			filepath.Join(x.Must(os.Getwd()), "/tmp/step/certs/root_ca.crt"),
+		)))
+		return x.Must(x509.ParseCertificate(block.Bytes))
+	}())
+	magic := certmagic.New(cache, certmagic.Config{
+		Logger:   x.Must(zap.NewProduction()),
+		OnDemand: new(certmagic.OnDemandConfig),
+		Storage:  storage,
+	})
+	issuer := certmagic.NewACMEIssuer(magic, certmagic.ACMEIssuer{
+		Agreed:       true,
+		Email:        "email@example.com",
+		CA:           directoryURL,
+		TestCA:       directoryURL,
+		TrustedRoots: roots,
+	})
+	magic.Issuers = []certmagic.Issuer{issuer}
+
+	if err := http.ListenAndServe(":80", issuer.HTTPChallengeHandler(http.DefaultServeMux)); err != nil {
+		return func(*Config) {}
+	}
+
+	x.Check(magic.ManageSync(context.Background(), domainNames))
+
+	return func(config *Config) {
+		config.TLS = magic.TLSConfig()
+		config.TLS.NextProtos = append([]string{"h2", "http/1.1"}, config.TLS.NextProtos...)
+	}
+}
go.mod
@@ -3,6 +3,7 @@ module gitlab.com/mokhax/spike
 go 1.24.0
 
 require (
+	github.com/caddyserver/certmagic v0.22.2
 	github.com/casbin/casbin/v3 v3.0.0-beta.7
 	github.com/cedar-policy/cedar-go v1.1.1
 	github.com/lestrrat-go/jwx/v3 v3.0.0-alpha3
@@ -11,6 +12,7 @@ require (
 	github.com/rs/zerolog v1.34.0
 	github.com/stretchr/testify v1.10.0
 	github.com/xlgmokha/x v0.0.0-20250404223908-0b29f54f06e7
+	go.uber.org/zap v1.27.0
 	golang.org/x/oauth2 v0.28.0
 	google.golang.org/grpc v1.71.0
 	google.golang.org/protobuf v1.36.6
@@ -63,6 +65,7 @@ require (
 	github.com/bitly/go-simplejson v0.5.1 // indirect
 	github.com/boombuler/barcode v1.0.1 // indirect
 	github.com/bsm/redislock v0.9.4 // indirect
+	github.com/caddyserver/zerossl v0.1.3 // indirect
 	github.com/ccoveille/go-safecast v1.6.0 // indirect
 	github.com/cenkalti/backoff/v4 v4.3.0 // indirect
 	github.com/cespare/xxhash v1.1.0 // indirect
@@ -133,17 +136,21 @@ require (
 	github.com/jmespath/go-jmespath v0.4.1-0.20220621161143-b0104c826a24 // indirect
 	github.com/justinas/alice v1.2.0 // indirect
 	github.com/klauspost/compress v1.18.0 // indirect
+	github.com/klauspost/cpuid/v2 v2.2.10 // indirect
 	github.com/kylelemons/godebug v1.1.0 // indirect
 	github.com/lestrrat-go/blackmagic v1.0.2 // indirect
 	github.com/lestrrat-go/httpcc v1.0.1 // indirect
 	github.com/lestrrat-go/httprc/v3 v3.0.0-beta1 // indirect
 	github.com/lestrrat-go/option v1.0.1 // indirect
+	github.com/libdns/libdns v0.2.3 // indirect
 	github.com/magiconair/properties v1.8.7 // indirect
 	github.com/manifoldco/promptui v0.9.0 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mbland/hmacauth v0.0.0-20170912233209-44256dfd4bfa // indirect
 	github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d // indirect
+	github.com/mholt/acmez/v3 v3.1.1 // indirect
+	github.com/miekg/dns v1.1.63 // indirect
 	github.com/miekg/pkcs11 v1.1.1 // indirect
 	github.com/minio/highwayhash v1.0.3 // indirect
 	github.com/mitchellh/copystructure v1.2.0 // indirect
@@ -204,6 +211,7 @@ require (
 	github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect
 	github.com/weppos/publicsuffix-go v0.20.0 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
+	github.com/zeebo/blake3 v0.2.4 // indirect
 	go.etcd.io/bbolt v1.3.11 // indirect
 	go.mozilla.org/pkcs7 v0.9.0 // indirect
 	go.opentelemetry.io/auto/sdk v1.1.0 // indirect
@@ -215,14 +223,17 @@ require (
 	go.step.sm/crypto v0.59.1 // indirect
 	go.uber.org/automaxprocs v1.6.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
+	go.uber.org/zap/exp v0.3.0 // indirect
 	golang.org/x/crypto v0.36.0 // indirect
 	golang.org/x/exp v0.0.0-20250305212735-054e65f0b394 // indirect
+	golang.org/x/mod v0.24.0 // indirect
 	golang.org/x/net v0.37.0 // indirect
 	golang.org/x/sync v0.12.0 // indirect
 	golang.org/x/sys v0.31.0 // indirect
 	golang.org/x/term v0.30.0 // indirect
 	golang.org/x/text v0.23.0 // indirect
 	golang.org/x/time v0.11.0 // indirect
+	golang.org/x/tools v0.31.0 // indirect
 	google.golang.org/api v0.228.0 // indirect
 	google.golang.org/genproto v0.0.0-20250303144028-a0af3efb3deb // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20250303144028-a0af3efb3deb // indirect
go.sum
@@ -117,6 +117,10 @@ github.com/bsm/gomega v1.27.10 h1:yeMWxP2pV2fG3FgAODIY8EiRE3dy0aeFYt4l7wh6yKA=
 github.com/bsm/gomega v1.27.10/go.mod h1:JyEr/xRbxbtgWNi8tIEVPUYZ5Dzef52k01W3YH0H+O0=
 github.com/bsm/redislock v0.9.4 h1:X/Wse1DPpiQgHbVYRE9zv6m070UcKoOGekgvpNhiSvw=
 github.com/bsm/redislock v0.9.4/go.mod h1:Epf7AJLiSFwLCiZcfi6pWFO/8eAYrYpQXFxEDPoDeAk=
+github.com/caddyserver/certmagic v0.22.2 h1:qzZURXlrxwR5m25/jpvVeEyJHeJJMvAwe5zlMufOTQk=
+github.com/caddyserver/certmagic v0.22.2/go.mod h1:hbqE7BnkjhX5IJiFslPmrSeobSeZvI6ux8tyxhsd6qs=
+github.com/caddyserver/zerossl v0.1.3 h1:onS+pxp3M8HnHpN5MMbOMyNjmTheJyWRaZYwn+YTAyA=
+github.com/caddyserver/zerossl v0.1.3/go.mod h1:CxA0acn7oEGO6//4rtrRjYgEoa4MFw/XofZnrYwGqG4=
 github.com/casbin/casbin/v3 v3.0.0-beta.7 h1:siS3e6cRtuyFlshUgJfw0wnWuK3z3U/ald0C8Jtof24=
 github.com/casbin/casbin/v3 v3.0.0-beta.7/go.mod h1:69HoI+h4yMUTydUMxT7VQh7FgGpoJsB/ZskkVGcvasQ=
 github.com/ccoveille/go-safecast v1.6.0 h1:kxc0VIsdEaYoKZbDiGBZBV62zAp0RdtFNH6E3Krev8s=
@@ -326,6 +330,8 @@ github.com/keybase/go-keychain v0.0.0-20231219164618-57a3676c3af6/go.mod h1:3VeW
 github.com/klauspost/compress v1.12.3/go.mod h1:8dP1Hq4DHOhN9w426knH3Rhby4rFm6D8eO+e+Dq5Gzg=
 github.com/klauspost/compress v1.18.0 h1:c/Cqfb0r+Yi+JtIEq73FWXVkRonBlf0CRNYc8Zttxdo=
 github.com/klauspost/compress v1.18.0/go.mod h1:2Pp+KzxcywXVXMr50+X0Q/Lsb43OQHYWRCY2AiWywWQ=
+github.com/klauspost/cpuid/v2 v2.2.10 h1:tBs3QSyvjDyFTq3uoc/9xFpCuOsJQFNPiAhYdw2skhE=
+github.com/klauspost/cpuid/v2 v2.2.10/go.mod h1:hqwkgyIinND0mEev00jJYCxPNVRVXFQeu1XKlok6oO0=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
 github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk=
@@ -347,6 +353,8 @@ github.com/lestrrat-go/jwx/v3 v3.0.0-alpha3 h1:HHT8iW+UcPBgBr5A3soZQQsL5cBor/u6B
 github.com/lestrrat-go/jwx/v3 v3.0.0-alpha3/go.mod h1:ak32WoNtHE0aLowVWBcCvXngcAnW4tuC0YhFwOr/kwc=
 github.com/lestrrat-go/option v1.0.1 h1:oAzP2fvZGQKWkvHa1/SAcFolBEca1oN+mQ7eooNBEYU=
 github.com/lestrrat-go/option v1.0.1/go.mod h1:5ZHFbivi4xwXxhxY9XHDe2FHo6/Z7WWmtT7T5nBBp3I=
+github.com/libdns/libdns v0.2.3 h1:ba30K4ObwMGB/QTmqUxf3H4/GmUrCAIkMWejeGl12v8=
+github.com/libdns/libdns v0.2.3/go.mod h1:4Bj9+5CQiNMVGf87wjX4CY3HQJypUHRuLvlsfsZqLWQ=
 github.com/magefile/mage v1.15.0 h1:BvGheCMAsG3bWUDbZ8AyXXpCNwU9u5CB6sM+HNb9HYg=
 github.com/magefile/mage v1.15.0/go.mod h1:z5UZb/iS3GoOSn0JgWuiw7dxlurVYTu+/jHXqQg881A=
 github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
@@ -374,6 +382,10 @@ github.com/mbland/hmacauth v0.0.0-20170912233209-44256dfd4bfa h1:hI1uC2A3vJFjwvB
 github.com/mbland/hmacauth v0.0.0-20170912233209-44256dfd4bfa/go.mod h1:8vxFeeg++MqgCHwehSuwTlYCF0ALyDJbYJ1JsKi7v6s=
 github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d h1:5PJl274Y63IEHC+7izoQE9x6ikvDFZS2mDVS3drnohI=
 github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d/go.mod h1:01TrycV0kFyexm33Z7vhZRXopbI8J3TDReVlkTgMUxE=
+github.com/mholt/acmez/v3 v3.1.1 h1:Jh+9uKHkPxUJdxM16q5mOr+G2V0aqkuFtNA28ihCxhQ=
+github.com/mholt/acmez/v3 v3.1.1/go.mod h1:L1wOU06KKvq7tswuMDwKdcHeKpFFgkppZy/y0DFxagQ=
+github.com/miekg/dns v1.1.63 h1:8M5aAw6OMZfFXTT7K5V0Eu5YiiL8l7nUAkyN6C9YwaY=
+github.com/miekg/dns v1.1.63/go.mod h1:6NGHfjhpmr5lt3XPLuyfDJi5AXbNIPM9PY6H6sF1Nfs=
 github.com/miekg/pkcs11 v1.0.3-0.20190429190417-a667d056470f/go.mod h1:XsNlhZGX73bx86s2hdc/FuaLm2CPZJemRLMA+WTFxgs=
 github.com/miekg/pkcs11 v1.1.1 h1:Ugu9pdy6vAYku5DEpVWVFPYnzV+bxB+iRdbuFSu7TvU=
 github.com/miekg/pkcs11 v1.1.1/go.mod h1:XsNlhZGX73bx86s2hdc/FuaLm2CPZJemRLMA+WTFxgs=
@@ -562,6 +574,12 @@ github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 github.com/yuin/gopher-lua v1.1.1 h1:kYKnWBjvbNP4XLT3+bPEwAXJx262OhaHDWDVOPjL46M=
 github.com/yuin/gopher-lua v1.1.1/go.mod h1:GBR0iDaNXjAgGg9zfCvksxSRnQx76gclCIb7kdAd1Pw=
+github.com/zeebo/assert v1.1.0 h1:hU1L1vLTHsnO8x8c9KAR5GmM5QscxHg5RNU5z5qbUWY=
+github.com/zeebo/assert v1.1.0/go.mod h1:Pq9JiuJQpG8JLJdtkwrJESF0Foym2/D9XMU5ciN/wJ0=
+github.com/zeebo/blake3 v0.2.4 h1:KYQPkhpRtcqh0ssGYcKLG1JYvddkEA8QwCM/yBqhaZI=
+github.com/zeebo/blake3 v0.2.4/go.mod h1:7eeQ6d2iXWRGF6npfaxl2CU+xy2Fjo2gxeyZGCRUjcE=
+github.com/zeebo/pcg v1.0.1 h1:lyqfGeWiv4ahac6ttHs+I5hwtH/+1mrhlCtVNQM2kHo=
+github.com/zeebo/pcg v1.0.1/go.mod h1:09F0S9iiKrwn9rlI5yjLkmrug154/YRW6KnnXVDM/l4=
 go.etcd.io/bbolt v1.3.11 h1:yGEzV1wPz2yVCLsD8ZAiGHhHVlczyC9d1rP43/VCRJ0=
 go.etcd.io/bbolt v1.3.11/go.mod h1:dksAq7YMXoljX0xu6VF5DMZGbhYYoLUalEiSySYAS4I=
 go.mozilla.org/pkcs7 v0.9.0 h1:yM4/HS9dYv7ri2biPtxt8ikvB37a980dg69/pKmS+eI=
@@ -586,10 +604,16 @@ go.step.sm/crypto v0.59.1 h1:jUL+5p19YS9YJKLaPUgkS2OdGm7s0+hwP7AqTFyF9Cg=
 go.step.sm/crypto v0.59.1/go.mod h1:XHavmnzfTyPpQE/n4YokEtjiBzP3LZI9/1O061f5y0o=
 go.uber.org/automaxprocs v1.6.0 h1:O3y2/QNTOdbF+e/dpXNNW7Rx2hZ4sTIPyybbxyNqTUs=
 go.uber.org/automaxprocs v1.6.0/go.mod h1:ifeIMSnPZuznNm6jmdzmU3/bfk01Fe2fotchwEFJ8r8=
+go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
+go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
 go.uber.org/mock v0.5.0 h1:KAMbZvZPyBPWgD14IrIQ38QCyjwpvVVV6K/bHl1IwQU=
 go.uber.org/mock v0.5.0/go.mod h1:ge71pBPLYDk7QIi1LupWxdAykm7KIEFchiOqd6z7qMM=
 go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
 go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
+go.uber.org/zap v1.27.0 h1:aJMhYGrd5QSmlpLMr2MftRKl7t8J8PTZPA732ud/XR8=
+go.uber.org/zap v1.27.0/go.mod h1:GB2qFLM7cTU87MWRP2mPIjqfIDnGu+VIO4V/SdhGo2E=
+go.uber.org/zap/exp v0.3.0 h1:6JYzdifzYkGmTdRR59oYH+Ng7k49H9qVpWwNSsGJj3U=
+go.uber.org/zap/exp v0.3.0/go.mod h1:5I384qq7XGxYyByIhHm6jg5CHkGY0nsTfbDLgDDlgJQ=
 golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 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=
@@ -607,6 +631,8 @@ golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/mod v0.15.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/mod v0.17.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
+golang.org/x/mod v0.24.0 h1:ZfthKaKaT4NrhGVZHO1/WDTwGES4De8KtWO0SIbNJMU=
+golang.org/x/mod v0.24.0/go.mod h1:IXM97Txy2VM4PJ3gI61r1YEk/gAj6zAHN3AdZt6S9Ww=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=