From f224f0cfa3a16b4a12a29d45b6c43c01d6bdea58 Mon Sep 17 00:00:00 2001
From: Rene Leonhardt <65483435+reneleonhardt@users.noreply.github.com>
Date: Sat, 4 Nov 2023 09:40:10 +0100
Subject: [PATCH] feat: add Docker image (Linux x64)

* Rootless Docker image (not multi-arch)
* Allow Dependabot to update Docker and GitHub Actions
---
 .dockerignore          | 19 +++++++++++++++++++
 .github/dependabot.yml | 10 ++++++++++
 Dockerfile             | 22 ++++++++++++++++++++++
 3 files changed, 51 insertions(+)
 create mode 100644 .dockerignore
 create mode 100644 .github/dependabot.yml
 create mode 100644 Dockerfile

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 00000000000..61925490a35
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,19 @@
+.git/
+.github/
+.idea/
+cmd/
+compat-table/
+docs/
+images/
+internal/
+lib/
+npm/
+pkg/
+require/
+scripts/
+*.md
+*.sh
+.*
+Dockerfile
+Makefile
+go.*
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 00000000000..7629a45bb2b
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 00000000000..59c447699c3
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,22 @@
+FROM alpine:3
+
+WORKDIR /tmp
+COPY version.txt .
+RUN addgroup -g 1000 -S app && adduser -u 1000 -S app -G app \
+ && wget -c https://registry.npmjs.org/@esbuild/linux-x64/-/linux-x64-$(cat version.txt).tgz -O - | tar -xz
+
+FROM scratch
+
+COPY --from=0 /etc/passwd /etc/group /etc/
+COPY --from=0 --chown=1000:1000 /tmp/package/bin/esbuild /bin/
+USER app
+
+LABEL org.opencontainers.image.authors="Evan Wallace"
+LABEL org.opencontainers.image.base.name="docker.io/library/scratch"
+LABEL org.opencontainers.image.description="An extremely fast bundler for the web"
+LABEL org.opencontainers.image.licenses="MIT"
+LABEL org.opencontainers.image.source="https://github.com/evanw/esbuild"
+LABEL org.opencontainers.image.title="esbuild"
+LABEL org.opencontainers.image.version="0.19.5"
+
+ENTRYPOINT ["/bin/esbuild"]