From 1c5959938700454ad2503706d098eb2199767083 Mon Sep 17 00:00:00 2001
From: sdarwin <samuel.d.darwin@gmail.com>
Date: Tue, 28 Jun 2022 09:25:56 -0600
Subject: [PATCH] Add support for s390x architecture

---
 .drone.yml                    | 33 +++++++++++++++++++++++++++++++++
 docker/Dockerfile.linux.amd64 |  2 +-
 docker/Dockerfile.linux.s390x | 11 +++++++++++
 docker/manifest.tmpl          |  7 ++++++-
 4 files changed, 51 insertions(+), 2 deletions(-)
 create mode 100644 docker/Dockerfile.linux.s390x

diff --git a/.drone.yml b/.drone.yml
index 10262fd..59d56c7 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -99,6 +99,38 @@ steps:
     - push
     - tag
 
+---
+kind: pipeline
+type: vm
+name: linux-s390x
+
+pool:
+  use: ubuntu-20.04
+
+steps:
+- name: publish
+  commands:
+    - apt-get update
+    - apt-get install -y jq
+    - mkdir -p ~/.docker/cli-plugins
+    - export BUILDX_URL=$(curl https://api.github.com/repos/docker/buildx/releases/latest | jq -r '.assets[].browser_download_url' | grep linux-amd64)
+    - wget $BUILDX_URL -O ~/.docker/cli-plugins/docker-buildx
+    - chmod +x ~/.docker/cli-plugins/docker-buildx
+    - ls -al ~/.docker/cli-plugins/
+    - apt-get install -y binfmt-support qemu-user-static
+    - docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
+    - docker login -u $USERNAME -p $PASSWORD
+    - docker buildx build --rm=true -f docker/Dockerfile.linux.s390x . --push --pull=true --platform linux/s390x -t drone/git:linux-s390x
+  environment:
+    PASSWORD:
+      from_secret: docker_password
+    USERNAME:
+      from_secret: docker_username
+  when:
+    event:
+    - push
+    - tag
+
 ---
 kind: pipeline
 type: ssh
@@ -221,6 +253,7 @@ depends_on:
 - linux-amd64
 - linux-arm64
 - linux-arm
+- linux-s390x
 - windows-1909-amd64
 - windows-1903-amd64
 - windows-1809-amd64
diff --git a/docker/Dockerfile.linux.amd64 b/docker/Dockerfile.linux.amd64
index 76d96ad..604ca1d 100644
--- a/docker/Dockerfile.linux.amd64
+++ b/docker/Dockerfile.linux.amd64
@@ -8,4 +8,4 @@ ADD posix/* /usr/local/bin/
 # USER drone:drone
 # RUN chmod -R 777 /home/drone
 
-ENTRYPOINT ["/usr/local/bin/clone"]
\ No newline at end of file
+ENTRYPOINT ["/usr/local/bin/clone"]
diff --git a/docker/Dockerfile.linux.s390x b/docker/Dockerfile.linux.s390x
new file mode 100644
index 0000000..604ca1d
--- /dev/null
+++ b/docker/Dockerfile.linux.s390x
@@ -0,0 +1,11 @@
+FROM alpine:3.12
+RUN apk add --no-cache ca-certificates git git-lfs openssh curl perl aws-cli sudo
+
+ADD posix/* /usr/local/bin/
+
+# RUN adduser -g Drone -s /bin/sh -D -u 1000 drone
+# RUN echo 'drone ALL=(ALL) NOPASSWD:ALL' > /etc/sudoers.d/drone
+# USER drone:drone
+# RUN chmod -R 777 /home/drone
+
+ENTRYPOINT ["/usr/local/bin/clone"]
diff --git a/docker/manifest.tmpl b/docker/manifest.tmpl
index 7a8ab73..776c4b3 100644
--- a/docker/manifest.tmpl
+++ b/docker/manifest.tmpl
@@ -17,6 +17,11 @@ manifests:
       variant: v8
       architecture: arm64
       os: linux
+  -
+    image: drone/git:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-s390x
+    platform:
+      architecture: s390x
+      os: linux
   -
     image: drone/git:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-arm
     platform:
@@ -52,4 +57,4 @@ manifests:
     platform:
       architecture: amd64
       os: windows
-      version: 1909
\ No newline at end of file
+      version: 1909