Building with xcaddy fails

[caddy-dns]

Building with xcaddy fails

[mholt]

You can pin to master for now, but safer might be a tagged release:

xcaddy build v2.2.0-rc.1 \
    --with github.com/caddy-dns/cloudflare@latest

Once v2.2.0 is tagged, you won't have to specify the version anymore.

[oxalorg]

I'm having the same issue.

I think it's similar to smallstep/certificates#333

Not familiar with go tooling. But not sure why xcaddy ends up using smallstep/[email protected]... when caddy has github.com/smallstep/certificates v0.14.6 in it's go.mod file.

@mr-karan if you're aware of a way to force pin dependencies, maybe that will work?

As a temporary fix it's working with Caddy master:

xcaddy build master --with github.com/caddy-dns/cloudflare

[mholt]

I just copied and pasted your command you posted above, which uses the latest tagged version. If the last time you tried running that command was 2-3 months ago, that explains the issue.

[oxalorg]

Looks like it was an issue with upstream. It's fixed in this commit caddyserver/caddy@2a5599e

Edit: Unfortunately caddy is failing to get a wildcard cert, not sure if it's because I'm running on master or some other issue

Edit2: Nope. Apparently Caddy Wildcard DNS challenge fails if wildcard dns is a CNAME instead of an A record. Had to dig into issues from last year to figure this out caddyserver/caddy#2437 😢

[symgryph]

Having same problem. Looks like the pinning to master fixes it.

[ArcCal]

INPUT: xcaddy build v2.1.1 --with github.com/caddy-dns/cloudflare@latest

**OUTPUT:**2020/09/01 08:33:21 [INFO] Temporary folder: /tmp/buildenv_2020-09-01-0833.53261 1091
2020/09/01 08:33:21 [INFO] Writing main module: /tmp/buildenv_2020-09-01-0833.53 2611091/main.go
2020/09/01 08:33:21 [INFO] Initializing Go module
2020/09/01 08:33:21 [INFO] exec (timeout=10s): /usr/local/go/bin/go mod init cad dy
go: creating new go.mod: module caddy
2020/09/01 08:33:21 [INFO] Pinning versions
2020/09/01 08:33:21 [INFO] exec (timeout=0s): /usr/local/go/bin/go get -d -v git hub.com/caddyserver/caddy/[email protected]
2020/09/01 08:33:22 [INFO] exec (timeout=0s): /usr/local/go/bin/go get -d -v git hub.com/caddy-dns/cloudflare@latest
go: github.com/caddy-dns/cloudflare latest => v0.0.0-20200811180534-4494da72fa56
2020/09/01 08:33:23 [INFO] Build environment ready
2020/09/01 08:33:23 [INFO] Building Caddy
2020/09/01 08:33:23 [INFO] exec (timeout=0s): /usr/local/go/bin/go build -o /roo t/caddy -ldflags -w -s -trimpath

github.com/smallstep/certificates/authority/provisioner

/root/go/pkg/mod/github.com/smallstep/[email protected] -e855707dc274/authority/provisioner/jwk.go:155:24: assignment mismatch: 3 variab les but x509util.SplitSANs returns 4 values
/root/go/pkg/mod/github.com/smallstep/[email protected] -e855707dc274/authority/provisioner/x5c.go:197:24: assignment mismatch: 3 variab les but x509util.SplitSANs returns 4 values
2020/09/01 08:33:24 [INFO] Cleaning up temporary folder: /tmp/buildenv_2020-09-0 1-0833.532611091
2020/09/01 08:33:24 [FATAL] exit status 2

INPUT:xcaddy build v2.2.0-rc.1 --with github.com/caddy-dns/cloudflare@latest

OUTPUT:
2020/09/01 08:34:15 [INFO] Temporary folder: /tmp/buildenv_2020-09-01-0834.242359201
2020/09/01 08:34:15 [INFO] Writing main module: /tmp/buildenv_2020-09-01-0834.242359201/main.go
2020/09/01 08:34:15 [INFO] Initializing Go module
2020/09/01 08:34:15 [INFO] exec (timeout=10s): /usr/local/go/bin/go mod init caddy
go: creating new go.mod: module caddy
2020/09/01 08:34:15 [INFO] Pinning versions
2020/09/01 08:34:15 [INFO] exec (timeout=0s): /usr/local/go/bin/go get -d -v github.com/caddyserver/caddy/[email protected]
2020/09/01 08:34:19 [INFO] exec (timeout=0s): /usr/local/go/bin/go get -d -v github.com/caddy-dns/cloudflare@latest
go: github.com/caddy-dns/cloudflare latest => v0.0.0-20200811180534-4494da72fa56
2020/09/01 08:34:19 [INFO] Build environment ready
2020/09/01 08:34:19 [INFO] Building Caddy
2020/09/01 08:34:19 [INFO] exec (timeout=0s): /usr/local/go/bin/go build -o /root/caddy -ldflags -w -s -trimpath
go: downloading github.com/smallstep/certificates v0.14.6
2020/09/01 08:34:38 [INFO] Build complete: caddy
2020/09/01 08:34:38 [INFO] Cleaning up temporary folder: /tmp/buildenv_2020-09-01-0834.242359201

So, the real reason is cloudflare-dns plugin dose not support caddy 2.1.1???

[mholt]

So, the real reason is cloudflare-dns plugin dose not support caddy 2.1.1???

More or less; we're in the middle of transitioning to support Caddy 2.2, which uses a new ACME library I wrote called acmez. It's a little awkward until the tags are made.

[danihodovic]

any update @mholt ?

[mholt]

@danihodovic On what?

[danihodovic]

Following the instructions on docker hub and using the cloudflare plugin:

/go/pkg/mod/github.com/smallstep/[email protected]/authority/provisioner/jwk.go:155:24: assignment mismatch: 3 variables but x509util.SplitSANs returns 4 values
/go/pkg/mod/github.com/smallstep/[email protected]/authority/provisioner/x5c.go:197:24: assignment mismatch: 3 variables but x509util.SplitSANs returns 4 values
2020/11/21 19:39:48 [INFO] Skipping cleanup as requested; leaving folder intact: /tmp/buildenv_2020-11-21-1938.415922164
2020/11/21 19:39:48 [FATAL] exit status 2
The command '/bin/sh -c xcaddy build                            --with github.com/caddy-dns/cloudflare@latest' returned a non-zero code: 1

[mholt]

Works for me. Make sure your local system and environment are not caching anything old or doing anything weird/unusual. (I have a clean Linux install with Go 1.15.3.)

$ xcaddy build                            --with github.com/caddy-dns/cloudflare@latest
2020/11/21 12:41:35 [INFO] Temporary folder: /tmp/buildenv_2020-11-21-1241.240599303
2020/11/21 12:41:35 [INFO] Writing main module: /tmp/buildenv_2020-11-21-1241.240599303/main.go
2020/11/21 12:41:35 [INFO] Initializing Go module
2020/11/21 12:41:35 [INFO] exec (timeout=10s): /usr/local/go/bin/go mod init caddy 
go: creating new go.mod: module caddy
2020/11/21 12:41:35 [INFO] Pinning versions
2020/11/21 12:41:35 [INFO] exec (timeout=0s): /usr/local/go/bin/go get -d -v github.com/caddyserver/caddy/v2 
go: github.com/caddyserver/caddy/v2 upgrade => v2.2.1
2020/11/21 12:41:36 [INFO] exec (timeout=0s): /usr/local/go/bin/go get -d -v github.com/caddy-dns/cloudflare@latest 
go: github.com/caddy-dns/cloudflare latest => v0.0.0-20200811180534-4494da72fa56
2020/11/21 12:41:36 [INFO] Build environment ready
2020/11/21 12:41:36 [INFO] Building Caddy
2020/11/21 12:41:36 [INFO] exec (timeout=0s): /usr/local/go/bin/go build -o /home/matt/Downloads/caddy -ldflags -w -s -trimpath 
2020/11/21 12:41:44 [INFO] Build complete: caddy
2020/11/21 12:41:44 [INFO] Cleaning up temporary folder: /tmp/buildenv_2020-11-21-1241.240599303

[danihodovic]

Works with caddy 2.2.1, but not 2.1.1. Thanks