arm64 builds

[tomjn]

The current release has a linux_arm build but this does not work on Apple Silicon Macs. An arm64 build is necessary

[evertiro]

To elaborate on the above, we use MailHog and mhsendmail in VVV. We actually don't use an arm64 build currently, but may well in the future. We currently use an aarch64 build (which is also not provided). I'm currently providing downloads for both MailHog and mhsendmail on both arm64 and aarch64 oh my forks.

https://github.com/evertiro/mhsendmail/releases/tag/v0.2.0-M1

https://github.com/evertiro/MailHog/releases/tag/v1.0.0-M1

[drpayyne]

Hi @evertiro, could you please provide instructions on how to rebuild this repo to provide for multi-arch binaries? I'd like to test out a lot of architectures, as from what I see in your links, you have just for ARM64. Thanks in advance!

[FrancoLoyola]

These might do the trick for you:
GOOS=linux GOARCH=arm64 go build -o $some-name .
GOOS=darwin GOARCH=arm64 go build -o $some-name .

https://www.digitalocean.com/community/tutorials/how-to-build-go-executables-for-multiple-platforms-on-ubuntu-16-04

[na0x2c6]

I am also using an Apple Silicon Mac, and it works by fixing my Dockerfile as follows:

+FROM golang:1.15 AS builder
+RUN go get -d -v github.com/mailhog/mhsendmail \
+  && cd /go/src/github.com/mailhog/mhsendmail/ \
+  && GOOS=linux GOARCH=arm64 go build -o mhsendmail .
+
 FROM wordpress:php7.4-apache
 # Install mhsendmail
-RUN curl -sS https://github.com/mailhog/mhsendmail/releases/download/v0.2.0/mhsendmail_linux_amd64 -L -o /usr/local/bin/mhsendmail \
-    && chmod +x /usr/local/bin/mhsendmail \
+COPY --from=builder /go/src/github.com/mailhog/mhsendmail/mhsendmail /usr/local/bin/
+RUN chmod +x /usr/local/bin/mhsendmail \
     && echo 'sendmail_path = "/usr/local/bin/mhsendmail --smtp-addr=mail:1025"' > /usr/local/etc/php/conf.d/sendmail.ini

Thanks @FrancoLoyola

[dndeus]

Is there any news regarding this?

Do you recommend any other solution?

Thanks

[FrancoLoyola]

Re-compile in Go takes at most a couple of seconds, it could be nice that a release is added to the repo, but the solution provided by @uedder should work, you could update the line FROM golang:1.15 to 1.18 so you get some goodies for free (check Go's release notes, tons nice of stuff).

Else try with @evertiro 's releases, I don't have a M1 based mac anymore, but they might work in your system.

EDIT: You can build it locally without docker if you have go installed in your system to. Just clone the repo and run go build -o mailhog . in the folder that has the main.go file, it will detect automatically the OS and arch, so the binary will work in your system.

[cytopia]

These might do the trick for you: GOOS=linux GOARCH=arm64 go build -o $some-name . GOOS=darwin GOARCH=arm64 go build -o $some-name .

https://www.digitalocean.com/community/tutorials/how-to-build-go-executables-for-multiple-platforms-on-ubuntu-16-04

Thanks @FrancoLoyola and @na0x2c6 👍

I've added binary releases (amd64 and arm64) here: https://github.com/devilbox/mhsendmail/releases/tag/v0.3.0

Note: This also includes the -o fix for sendmail compatibility from @BlueBambooStudios fork available here: https://github.com/BlueBambooStudios/mhsendmail/releases/tag/v0.3.0