i just noticed this another behavior on @latest vs @master

[ta2013]

i just noticed this another behavior on @latest vs @master:

with same cmd:
xcaddy build --output ./caddy/caddy --with github.com/caddyserver/caddy/v2=./caddy

On @latest: its building OK with those info about using local caddy folder:
go: to add module requirements and sums:
go mod tidy
2024/09/11 08:15:08 [INFO] Replace github.com/caddyserver/caddy/v2 => /home/dev/caddy
2024/09/11 08:15:08 [INFO] exec (timeout=0s): /usr/bin/go mod edit -replace github.com/caddyserver/caddy/v2=/home/dev/caddy
2024/09/11 08:15:08 [INFO] Pinning versions

On @master: it has no above infor about replacing local caddy folder, and finally binary has no modify

Do i using wrong or some issues?

Thanks!

[mohammed90]

Can you clarify with more details? The command you shared doesn't have the version specified. How are you specifying the version? Also, why are you doing a --with?

[ta2013]

i was trying xcaddy at branch @latest or @master

@latest :
go install github.com/caddyserver/xcaddy/cmd/xcaddy@latest

@master:
go install github.com/caddyserver/xcaddy/cmd/xcaddy@master

then each xcaddy version, i tried build my custom caddy, and got above behavior.

[mohammed90]

I see what you're saying now. We missed carrying over replacements from --with when #174 was implemented. Thanks for the report and for using @master xcaddy 😀

[ta2013]

@mohammed90 i am trying that b72e330, got this error with cmd:
cmd: xcaddy build --with github.com/porech/caddy-maxmind-geolocation

the error:

panic: runtime error: slice bounds out of range [:1073741920] with capacity 5262418

goroutine 1 [running]:
cmd/internal/goobj.(*Reader).StringAt(...)
cmd/internal/goobj/objfile.go:658
cmd/internal/goobj.(*Sym).Name(...)
cmd/internal/goobj/objfile.go:319
cmd/link/internal/loader.(*loadState).preloadSyms(0xc00012d5b0, 0xc0011dd300, 0x0)
cmd/link/internal/loader/loader.go:2192 +0x9a7
cmd/link/internal/loader.(*Loader).LoadSyms(0xc000004708, 0x903380)
cmd/link/internal/loader/loader.go:2251 +0x1fc
cmd/link/internal/ld.(*Link).loadlib(0xc000160200)
cmd/link/internal/ld/lib.go:598 +0x469
cmd/link/internal/ld.Main(_, {0x20, 0x20, 0x1, 0x7, 0x10, 0x0, {0xc0000124f1, 0x1, 0x1}, ...})
cmd/link/internal/ld/main.go:354 +0x12cb
main.main()
cmd/link/main.go:72 +0xddb
2024/09/11 19:12:54 [INFO] Cleaning up temporary folder: /tmp/buildenv_2024-09-11-1912.3145276277
2024/09/11 19:12:54 [FATAL] exit status 1

[mohammed90]

This is not coming from xcaddy, but appears to be from the Go linker. That said, please share the full, unredacted log.

Edit: I guess this is related: porech/caddy-maxmind-geolocation#20

[ta2013]

Hi, here is full log:

xcaddy build --with github.com/porech/caddy-maxmind-geolocation�����2024/09/11 19:39:40 [INFO] absolute output file path: /home/dev/caddy
2024/09/11 19:39:40 [INFO] Temporary folder: /tmp/buildenv_2024-09-11-1939.4026110036
2024/09/11 19:39:40 [INFO] Writing main module: /tmp/buildenv_2024-09-11-1939.4026110036/main.go
package main

import (
caddycmd "github.com/caddyserver/caddy/v2/cmd"

    // plug in Caddy modules here
    _ "github.com/caddyserver/caddy/v2/modules/standard"
    _ "github.com/porech/caddy-maxmind-geolocation"

)

func main() {
caddycmd.Main()
}
2024/09/11 19:39:40 [INFO] Initializing Go module
2024/09/11 19:39:40 [INFO] exec (timeout=0s): /usr/bin/go mod init caddy
go: creating new go.mod: module caddy
go: to add module requirements and sums:
go mod tidy
2024/09/11 19:39:40 [INFO] Pinning versions
2024/09/11 19:39:40 [INFO] exec (timeout=0s): /usr/bin/go get -v github.com/caddyserver/caddy/v2
go: added github.com/beorn7/perks v1.0.1
go: added github.com/caddyserver/caddy/v2 v2.8.4
go: added github.com/caddyserver/certmagic v0.21.3
go: added github.com/caddyserver/zerossl v0.1.3
go: added github.com/cespare/xxhash/v2 v2.2.0
go: added github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572
go: added github.com/google/pprof v0.0.0-20231212022811-ec68065c825e
go: added github.com/google/uuid v1.6.0
go: added github.com/klauspost/cpuid/v2 v2.2.7
go: added github.com/libdns/libdns v0.2.2
go: added github.com/mholt/acmez/v2 v2.0.1
go: added github.com/miekg/dns v1.1.59
go: added github.com/onsi/ginkgo/v2 v2.13.2
go: added github.com/prometheus/client_golang v1.19.1
go: added github.com/prometheus/client_model v0.5.0
go: added github.com/prometheus/common v0.48.0
go: added github.com/prometheus/procfs v0.12.0
go: added github.com/quic-go/qpack v0.4.0
go: added github.com/quic-go/quic-go v0.44.0
go: added github.com/zeebo/blake3 v0.2.3
go: added go.uber.org/mock v0.4.0
go: added go.uber.org/multierr v1.11.0
go: added go.uber.org/zap v1.27.0
go: added go.uber.org/zap/exp v0.2.0
go: added golang.org/x/crypto v0.23.0
go: added golang.org/x/exp v0.0.0-20240506185415-9bf2ced13842
go: added golang.org/x/mod v0.17.0
go: added golang.org/x/net v0.25.0
go: added golang.org/x/sync v0.7.0
go: added golang.org/x/sys v0.20.0
go: added golang.org/x/term v0.20.0
go: added golang.org/x/text v0.15.0
go: added golang.org/x/time v0.5.0
go: added golang.org/x/tools v0.21.0
go: added google.golang.org/protobuf v1.34.1
2024/09/11 19:39:41 [INFO] exec (timeout=0s): /usr/bin/go get -v github.com/porech/caddy-maxmind-geolocation github.com/caddyserver/caddy/v2
go: accepting indirect upgrade from github.com/cespare/xxhash/[email protected] to v2.3.0
go: accepting indirect upgrade from github.com/google/[email protected] to v0.0.0-20240727154555-813a5fbdbec8
go: accepting indirect upgrade from github.com/klauspost/cpuid/[email protected] to v2.2.8
go: accepting indirect upgrade from github.com/miekg/[email protected] to v1.1.61
go: accepting indirect upgrade from github.com/onsi/ginkgo/[email protected] to v2.19.1
go: accepting indirect upgrade from github.com/prometheus/[email protected] to v0.6.1
go: accepting indirect upgrade from github.com/prometheus/[email protected] to v0.55.0
go: accepting indirect upgrade from github.com/prometheus/[email protected] to v0.15.1
go: accepting indirect upgrade from github.com/quic-go/[email protected] to v0.46.0
go: accepting indirect upgrade from golang.org/x/[email protected] to v0.26.0
go: accepting indirect upgrade from golang.org/x/[email protected] to v0.0.0-20240719175910-8a7402abbf56
go: accepting indirect upgrade from golang.org/x/[email protected] to v0.20.0
go: accepting indirect upgrade from golang.org/x/[email protected] to v0.28.0
go: accepting indirect upgrade from golang.org/x/[email protected] to v0.8.0
go: accepting indirect upgrade from golang.org/x/[email protected] to v0.23.0
go: accepting indirect upgrade from golang.org/x/[email protected] to v0.23.0
go: accepting indirect upgrade from golang.org/x/[email protected] to v0.17.0
go: accepting indirect upgrade from golang.org/x/[email protected] to v0.6.0
go: accepting indirect upgrade from golang.org/x/[email protected] to v0.24.0
go: accepting indirect upgrade from google.golang.org/[email protected] to v1.34.2
go: upgraded github.com/Masterminds/semver/v3 v3.2.0 => v3.2.1
go: upgraded github.com/Microsoft/go-winio v0.6.0 => v0.6.2
go: upgraded github.com/antlr4-go/antlr/v4 v4.13.0 => v4.13.1
go: upgraded github.com/cespare/xxhash/v2 v2.2.0 => v2.3.0
go: upgraded github.com/cpuguy83/go-md2man/v2 v2.0.3 => v2.0.4
go: upgraded github.com/dgraph-io/ristretto v0.1.0 => v0.1.1
go: upgraded github.com/go-sql-driver/mysql v1.7.1 => v1.8.1
go: added github.com/go-task/slim-sprig/v3 v3.0.0
go: upgraded github.com/golang/glog v1.2.0 => v1.2.2
go: upgraded github.com/google/cel-go v0.20.1 => v0.21.0
go: upgraded github.com/google/pprof v0.0.0-20231212022811-ec68065c825e => v0.0.0-20240727154555-813a5fbdbec8
go: upgraded github.com/huandu/xstrings v1.3.3 => v1.5.0
go: upgraded github.com/imdario/mergo v0.3.12 => v0.3.16
go: upgraded github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a => v0.0.0-20240606120523-5a60cdf6a761
go: added github.com/jackc/pgx/v5 v5.6.0
go: added github.com/jackc/puddle/v2 v2.2.1
go: upgraded github.com/klauspost/compress v1.17.8 => v1.17.9
go: upgraded github.com/klauspost/cpuid/v2 v2.2.7 => v2.2.8
go: upgraded github.com/miekg/dns v1.1.59 => v1.1.61
go: added github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822
go: upgraded github.com/onsi/ginkgo/v2 v2.13.2 => v2.19.1
go: added github.com/oschwald/maxminddb-golang v1.13.1
go: added github.com/porech/caddy-maxmind-geolocation v0.0.0-20240808060618-c7dd9b5c8231
go: upgraded github.com/prometheus/client_model v0.5.0 => v0.6.1
go: upgraded github.com/prometheus/common v0.48.0 => v0.55.0
go: upgraded github.com/prometheus/procfs v0.12.0 => v0.15.1
go: upgraded github.com/quic-go/quic-go v0.44.0 => v0.46.0
go: upgraded github.com/shopspring/decimal v1.2.0 => v1.4.0
go: upgraded github.com/slackhq/nebula v1.6.1 => v1.9.3
go: upgraded github.com/smallstep/certificates v0.26.1 => v0.27.2
go: upgraded github.com/smallstep/nosql v0.6.1 => v0.7.0
go: upgraded github.com/smallstep/pkcs7 v0.0.0-20231024181729-3b98ecc1ca81 => v0.0.0-20240723090913-5e2c6a136dfa
go: upgraded github.com/smallstep/scep v0.0.0-20231024192529-aee96d7ad34d => v0.0.0-20240214080410-892e41795b99
go: upgraded github.com/spf13/cast v1.4.1 => v1.7.0
go: upgraded github.com/spf13/cobra v1.8.0 => v1.8.1
go: upgraded github.com/stoewer/go-strcase v1.2.0 => v1.3.0
go: upgraded github.com/tailscale/tscert v0.0.0-20240517230440-bbccfbf48933 => v0.0.0-20240608151842-d3f834017e53
go: upgraded github.com/urfave/cli v1.22.14 => v1.22.15
go: upgraded go.etcd.io/bbolt v1.3.9 => v1.3.10
go: upgraded go.step.sm/crypto v0.45.0 => v0.51.1
go: upgraded go.step.sm/linkedca v0.20.1 => v0.22.1
go: upgraded golang.org/x/crypto v0.23.0 => v0.26.0
go: upgraded golang.org/x/crypto/x509roots/fallback v0.0.0-20240507223354-67b13616a595 => v0.0.0-20240806160748-b2d3a6a4b4d3
go: upgraded golang.org/x/exp v0.0.0-20240506185415-9bf2ced13842 => v0.0.0-20240719175910-8a7402abbf56
go: upgraded golang.org/x/mod v0.17.0 => v0.20.0
go: upgraded golang.org/x/net v0.25.0 => v0.28.0
go: upgraded golang.org/x/sync v0.7.0 => v0.8.0
go: upgraded golang.org/x/sys v0.20.0 => v0.23.0
go: upgraded golang.org/x/term v0.20.0 => v0.23.0
go: upgraded golang.org/x/text v0.15.0 => v0.17.0
go: upgraded golang.org/x/time v0.5.0 => v0.6.0
go: upgraded golang.org/x/tools v0.21.0 => v0.24.0
go: upgraded google.golang.org/genproto/googleapis/api v0.0.0-20240506185236-b8a5c65736ae => v0.0.0-20240805194559-2c9e96a0b5d4
go: upgraded google.golang.org/genproto/googleapis/rpc v0.0.0-20240429193739-8cf5692501f6 => v0.0.0-20240805194559-2c9e96a0b5d4
go: upgraded google.golang.org/grpc v1.63.2 => v1.65.0
go: upgraded google.golang.org/protobuf v1.34.1 => v1.34.2
go: upgraded howett.net/plist v1.0.0 => v1.0.1
2024/09/11 19:39:42 [INFO] exec (timeout=0s): /usr/bin/go get -v
2024/09/11 19:39:44 [INFO] Build environment ready
2024/09/11 19:39:44 [INFO] Building Caddy
2024/09/11 19:39:44 [INFO] exec (timeout=0s): /usr/bin/go mod tidy -e
2024/09/11 19:39:44 [INFO] exec (timeout=0s): /usr/bin/go build -o /home/dev/caddy -ldflags -w -s -trimpath -tags nobadger

caddy

panic: runtime error: slice bounds out of range [:1073741920] with capacity 5262418

goroutine 1 [running]:
cmd/internal/goobj.(*Reader).StringAt(...)
cmd/internal/goobj/objfile.go:658
cmd/internal/goobj.(*Sym).Name(...)
cmd/internal/goobj/objfile.go:319
cmd/link/internal/loader.(*loadState).preloadSyms(0xc0000e95b0, 0xc001238800, 0x0)
cmd/link/internal/loader/loader.go:2192 +0x9a7
cmd/link/internal/loader.(*Loader).LoadSyms(0xc000616008, 0x903380)
cmd/link/internal/loader/loader.go:2251 +0x1fc
cmd/link/internal/ld.(*Link).loadlib(0xc000122200)
cmd/link/internal/ld/lib.go:598 +0x469
cmd/link/internal/ld.Main(_, {0x20, 0x20, 0x1, 0x7, 0x10, 0x0, {0xc0000b0391, 0x1, 0x1}, ...})
cmd/link/internal/ld/main.go:354 +0x12cb
main.main()
cmd/link/main.go:72 +0xddb
2024/09/11 19:39:44 [INFO] Cleaning up temporary folder: /tmp/buildenv_2024-09-11-1939.4026110036
2024/09/11 19:39:44 [FATAL] exit status 1

[mohammed90]

You're running into this golang/go#63787. Basically, your Go installation is messed up. Clear the go cache by running go clear -cache -modcache then try again.

[ta2013]

Thanks much! It works again with go clean -cache -modcache