add support for linux/ppc64le (influxdata#8432)

Makefile

@@ -207,12 +207,14 @@ debs += telegraf_$(deb_version)_i386.deb
 debs += telegraf_$(deb_version)_mips.deb
 debs += telegraf_$(deb_version)_mipsel.deb
 debs += telegraf_$(deb_version)_s390x.deb
+debs += telegraf_$(deb_version)_ppc64el.deb
 
 rpms += telegraf-$(rpm_version).aarch64.rpm
 rpms += telegraf-$(rpm_version).armel.rpm
 rpms += telegraf-$(rpm_version).armv6hl.rpm
 rpms += telegraf-$(rpm_version).i386.rpm
 rpms += telegraf-$(rpm_version).s390x.rpm
+rpms += telegraf-$(rpm_version).ppc64le.rpm
 rpms += telegraf-$(rpm_version).x86_64.rpm
 
 tars += telegraf-$(tar_version)_darwin_amd64.tar.gz
@@ -226,6 +228,7 @@ tars += telegraf-$(tar_version)_linux_i386.tar.gz
 tars += telegraf-$(tar_version)_linux_mips.tar.gz
 tars += telegraf-$(tar_version)_linux_mipsel.tar.gz
 tars += telegraf-$(tar_version)_linux_s390x.tar.gz
+tars += telegraf-$(tar_version)_linux_ppc64le.tar.gz
 tars += telegraf-$(tar_version)_static_linux_amd64.tar.gz
 
 zips += telegraf-$(tar_version)_windows_amd64.zip
@@ -239,6 +242,7 @@ package: $(dists)
 rpm_amd64 := amd64
 rpm_386 := i386
 rpm_s390x := s390x
+rpm_ppc64le := ppc64le
 rpm_arm5 := armel
 rpm_arm6 := armv6hl
 rpm_arm647 := aarch64
@@ -275,6 +279,7 @@ $(rpms):
 deb_amd64 := amd64
 deb_386 := i386
 deb_s390x := s390x
+deb_ppc64le := ppc64el
 deb_arm5 := armel
 deb_arm6 := armhf
 deb_arm647 := arm64
@@ -360,6 +365,9 @@ upload-nightly:
 %s390x.deb %s390x.rpm %linux_s390x.tar.gz: export GOOS := linux
 %s390x.deb %s390x.rpm %linux_s390x.tar.gz: export GOARCH := s390x
 
+%ppc64el.deb %ppc64le.rpm %linux_ppc64le.tar.gz: export GOOS := linux
+%ppc64el.deb %ppc64le.rpm %linux_ppc64le.tar.gz: export GOARCH := ppc64le
+
 %freebsd_amd64.tar.gz: export GOOS := freebsd
 %freebsd_amd64.tar.gz: export GOARCH := amd64
 

README.md

@@ -94,6 +94,8 @@ These builds are generated from the master branch:
 - [telegraf-nightly_linux_s390x.tar.gz](https://dl.influxdata.com/telegraf/nightlies/telegraf-nightly_linux_s390x.tar.gz)
 - [telegraf_nightly_s390x.deb](https://dl.influxdata.com/telegraf/nightlies/telegraf_nightly_s390x.deb)
 - [telegraf-nightly.s390x.rpm](https://dl.influxdata.com/telegraf/nightlies/telegraf-nightly.s390x.rpm)
+- [telegraf_nightly_ppc64el.deb](https://dl.influxdata.com/telegraf/nightlies/telegraf_nightly_ppc64el.deb)
+- [telegraf-nightly.ppc64le.rpm](https://dl.influxdata.com/telegraf/nightlies/telegraf-nightly.ppc64le.rpm)
 - [telegraf-nightly_windows_amd64.zip](https://dl.influxdata.com/telegraf/nightlies/telegraf-nightly_windows_amd64.zip)
 - [telegraf-nightly_windows_i386.zip](https://dl.influxdata.com/telegraf/nightlies/telegraf-nightly_windows_i386.zip)
 - [telegraf-nightly.x86_64.rpm](https://dl.influxdata.com/telegraf/nightlies/telegraf-nightly.x86_64.rpm)

scripts/release.sh

@@ -65,6 +65,8 @@ arch() {
 			echo amd64;;
 		*s390x.*)
 			echo s390x;;
+		*ppc64le.*)
+			echo ppc64le;;
 		*mipsel.*)
 			echo mipsel;;
 		*mips.*)