From ffa4c6070b2d9714be80098bf99a37711c5201e6 Mon Sep 17 00:00:00 2001
From: Robert Kaussow <mail@thegeeklab.de>
Date: Sun, 8 Jan 2023 15:05:48 +0100
Subject: [PATCH] BREAKING CHANGE: remove support for arm32 (#85)

---
 .drone.jsonnet            |  2 --
 .drone.yml                | 75 +--------------------------------------
 Makefile                  |  2 +-
 docker/Dockerfile.arm     | 11 ------
 docker/manifest-quay.tmpl |  6 ----
 docker/manifest.tmpl      |  6 ----
 6 files changed, 2 insertions(+), 100 deletions(-)
 delete mode 100644 docker/Dockerfile.arm

diff --git a/.drone.jsonnet b/.drone.jsonnet
index 239f7bd..67b6d1e 100644
--- a/.drone.jsonnet
+++ b/.drone.jsonnet
@@ -241,7 +241,6 @@ local PipelineDocs = {
     'build-binaries',
     'build-container-amd64',
     'build-container-arm64',
-    'build-container-arm',
   ],
   trigger: {
     ref: ['refs/heads/main', 'refs/tags/**', 'refs/pull/**'],
@@ -345,7 +344,6 @@ local PipelineNotifications = {
   PipelineBuildBinaries,
   PipelineBuildContainer(arch='amd64'),
   PipelineBuildContainer(arch='arm64'),
-  PipelineBuildContainer(arch='arm'),
   PipelineDocs,
   PipelineNotifications,
 ]
diff --git a/.drone.yml b/.drone.yml
index a0b1296..6b15b2e 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -240,78 +240,6 @@ trigger:
 depends_on:
   - test
 
----
-kind: pipeline
-name: build-container-arm
-
-platform:
-  os: linux
-  arch: arm
-
-steps:
-  - name: build
-    image: golang:1.19
-    commands:
-      - make build
-
-  - name: dryrun
-    image: thegeeklab/drone-docker:19
-    settings:
-      dockerfile: docker/Dockerfile.arm
-      dry_run: true
-      repo: thegeeklab/${DRONE_REPO_NAME}
-    when:
-      ref:
-        - refs/pull/**
-    depends_on:
-      - build
-
-  - name: publish-dockerhub
-    image: thegeeklab/drone-docker:19
-    settings:
-      auto_tag: true
-      auto_tag_suffix: arm
-      dockerfile: docker/Dockerfile.arm
-      password:
-        from_secret: docker_password
-      repo: thegeeklab/${DRONE_REPO_NAME}
-      username:
-        from_secret: docker_username
-    when:
-      ref:
-        - refs/heads/main
-        - refs/tags/**
-    depends_on:
-      - dryrun
-
-  - name: publish-quay
-    image: thegeeklab/drone-docker:19
-    settings:
-      auto_tag: true
-      auto_tag_suffix: arm
-      dockerfile: docker/Dockerfile.arm
-      password:
-        from_secret: quay_password
-      registry: quay.io
-      repo: quay.io/thegeeklab/${DRONE_REPO_NAME}
-      username:
-        from_secret: quay_username
-    when:
-      ref:
-        - refs/heads/main
-        - refs/tags/**
-    depends_on:
-      - dryrun
-
-trigger:
-  ref:
-    - refs/heads/main
-    - refs/tags/**
-    - refs/pull/**
-
-depends_on:
-  - test
-
 ---
 kind: pipeline
 name: docs
@@ -360,7 +288,6 @@ depends_on:
   - build-binaries
   - build-container-amd64
   - build-container-arm64
-  - build-container-arm
 
 ---
 kind: pipeline
@@ -454,6 +381,6 @@ depends_on:
 
 ---
 kind: signature
-hmac: 84a1488f4ff7598d99dd3ef32de6c4062437cef3037e6f67c84ae8a8e811bb35
+hmac: 166f9a8b8412cc00fc364c03fcceb071bd5d7f03e89f12618312ccd38537ec11
 
 ...
diff --git a/Makefile b/Makefile
index e89ed3e..ba15dd0 100644
--- a/Makefile
+++ b/Makefile
@@ -20,7 +20,7 @@ XGO_PACKAGE ?= src.techknowlogick.com/xgo@latest
 
 GENERATE ?=
 XGO_VERSION := go-1.19.x
-XGO_TARGETS ?= linux/amd64,linux/arm-6,linux/arm-7,linux/arm64
+XGO_TARGETS ?= linux/amd64,linux/arm64
 
 TAGS ?= netgo
 
diff --git a/docker/Dockerfile.arm b/docker/Dockerfile.arm
deleted file mode 100644
index 5911ea3..0000000
--- a/docker/Dockerfile.arm
+++ /dev/null
@@ -1,11 +0,0 @@
-FROM arm32v7/alpine:3.17@sha256:4c679bd1e6b6516faf8466986fc2a9f52496e61cada7c29ec746621a954a80ac
-
-LABEL maintainer="Robert Kaussow <mail@thegeeklab.de>"
-LABEL org.opencontainers.image.authors="Robert Kaussow <mail@thegeeklab.de>"
-LABEL org.opencontainers.image.title="drone-matrix"
-LABEL org.opencontainers.image.url="https://github.com/thegeeklab/drone-matrix"
-LABEL org.opencontainers.image.source="https://github.com/thegeeklab/drone-matrix"
-LABEL org.opencontainers.image.documentation="https://github.com/thegeeklab/drone-matrix"
-
-ADD dist/drone-matrix /bin/
-ENTRYPOINT [ "/bin/drone-matrix" ]
diff --git a/docker/manifest-quay.tmpl b/docker/manifest-quay.tmpl
index 933f750..d7c577a 100644
--- a/docker/manifest-quay.tmpl
+++ b/docker/manifest-quay.tmpl
@@ -16,9 +16,3 @@ manifests:
       architecture: arm64
       os: linux
       variant: v8
-
-  - image: quay.io/thegeeklab/drone-matrix:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}arm
-    platform:
-      architecture: arm
-      os: linux
-      variant: v7
diff --git a/docker/manifest.tmpl b/docker/manifest.tmpl
index de23187..8396564 100644
--- a/docker/manifest.tmpl
+++ b/docker/manifest.tmpl
@@ -16,9 +16,3 @@ manifests:
       architecture: arm64
       os: linux
       variant: v8
-
-  - image: thegeeklab/drone-matrix:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}arm
-    platform:
-      architecture: arm
-      os: linux
-      variant: v7