From db08dd722bee084c9a63764de2c4ef506f12ec30 Mon Sep 17 00:00:00 2001
From: Prashanth Joseph Babu <prashanth@aikaan.io>
Date: Wed, 22 Aug 2018 17:47:16 +0530
Subject: [PATCH] 32bit support

---
 dockerfile/386/Dockerfile | 20 ++++++++++++++++++++
 goreleaser.yml            | 10 ++++++++++
 2 files changed, 30 insertions(+)
 create mode 100644 dockerfile/386/Dockerfile

diff --git a/dockerfile/386/Dockerfile b/dockerfile/386/Dockerfile
new file mode 100644
index 0000000..13b19e8
--- /dev/null
+++ b/dockerfile/386/Dockerfile
@@ -0,0 +1,20 @@
+#
+# Alpine image to get some needed data
+#
+FROM alpine:latest as alpine
+RUN apk add --no-cache \
+    ca-certificates \
+    tzdata
+
+#
+# Image
+#
+FROM scratch
+LABEL "com.centurylinklabs.watchtower"="true"
+
+# copy files from other containers
+COPY --from=alpine /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
+COPY --from=alpine /usr/share/zoneinfo /usr/share/zoneinfo
+
+COPY watchtower /
+ENTRYPOINT ["/watchtower"]
\ No newline at end of file
diff --git a/goreleaser.yml b/goreleaser.yml
index fed2baa..8d75f66 100644
--- a/goreleaser.yml
+++ b/goreleaser.yml
@@ -16,6 +16,7 @@ build:
   # Defaults are 386 and amd64
   goarch:
     - amd64
+    - 386
     - arm
     - arm64
 
@@ -62,6 +63,15 @@ dockers:
     dockerfile: dockerfile/amd64/Dockerfile
     tag_templates:
       - '{{ .Version }}'
+  -
+    goos: linux
+    goarch: 386
+    goarm: ''
+    binary: watchtower
+    image: v2tec/watchtower
+    dockerfile: dockerfile/386/Dockerfile
+    tag_templates:
+      - '386-{{ .Version }}'
   -
     goos: linux
     goarch: arm