First draft of a template for lua scripts

.gitea/workflows/template.yaml

@@ -1,19 +0,0 @@
-name: Gitea Actions Template
-run-name: ${{ gitea.actor }} is testing out Gitea Actions 🚀
-on: [push]
-
-jobs:
-  Explore-Gitea-Actions:
-    runs-on: ubuntu-latest
-    steps:
-      - run: echo "🎉 The job was automatically triggered by a ${{ gitea.event_name }} event."
-      - run: echo "🐧 This job is now running on a ${{ runner.os }} server hosted by Gitea!"
-      - run: echo "🔎 The name of your branch is ${{ gitea.ref }} and your repository is ${{ gitea.repository }}."
-      - name: Check out repository code
-        uses: actions/checkout@v4
-      - run: echo "💡 The ${{ gitea.repository }} repository has been cloned to the runner."
-      - run: echo "🖥️ The workflow is now ready to test your code on the runner."
-      - name: List files in the repository
-        run: |
-          ls ${{ gitea.workspace }}
-      - run: echo "🍏 This job's status is ${{ job.status }}."

Cargo.lock

@@ -1,7 +0,0 @@
-# This file is automatically @generated by Cargo.
-# It is not intended for manual editing.
-version = 3
-
-[[package]]
-name = "small-rust"
-version = "0.1.0"

Cargo.toml

@@ -1,11 +0,0 @@
-[package]
-name = "small-rust"
-version = "0.1.0"
-edition = "2021"
-
-[dependencies]
-
-[profile.release]
-lto = true
-codegen-units = 1
-strip = "symbols"

docker-compose.yml

@@ -1,10 +1,4 @@
 services:
-  small-rust-distroless:
-    build:
-      dockerfile: ./docker/distroless.Dockerfile
-  small-rust-alpine:
+  lua-alpine:
     build:
       dockerfile: ./docker/alpine.Dockerfile
-  small-rust-scratch:
-    build:
-      dockerfile: ./docker/scratch.Dockerfile

docker/alpine.Dockerfile

@@ -1,56 +1,10 @@
-####################################################################################################
-## Builder
-####################################################################################################
-FROM rust:1-alpine3.19
-# This is important, see https://github.com/rust-lang/docker-rust/issues/85
-ENV RUSTFLAGS="-C target-feature=-crt-static"
+FROM alpine:3.20
 
-RUN apk add --no-cache musl-dev
+RUN apk add --update lua5.3 && \
+	rm -rf /var/cache/apk/* /tmp/*
 
 WORKDIR /app
 
 COPY ./ /app
 
-RUN cargo build --release
-RUN strip target/release/small-rust
-
-####################################################################################################
-## Final image
-####################################################################################################
-FROM alpine:3.19
-
-RUN apk add --no-cache libgcc
-
-COPY --from=0 /app/target/release/small-rust .
-
-ENTRYPOINT ["/small-rust"]
-
-
-####################################################################################################
-## Alternatively use this builder
-####################################################################################################
-#FROM rust:latest AS builder
-#
-#RUN rustup target add x86_64-unknown-linux-musl
-#RUN apt update && apt install -y musl-tools musl-dev
-#RUN update-ca-certificates
-#
-## Create appuser
-#ENV USER=small-rust
-#ENV UID=10001
-#
-#RUN adduser \
-#    --disabled-password \
-#    --gecos "" \
-#    --home "/nonexistent" \
-#    --shell "/sbin/nologin" \
-#    --no-create-home \
-#    --uid "${UID}" \
-#    "${USER}"
-#
-#
-#WORKDIR /app
-#
-#COPY ./ .
-#
-#RUN cargo build --target x86_64-unknown-linux-musl --release
+CMD ["/usr/bin/lua5.3", "src/main.lua"]

docker/distroless.Dockerfile

@@ -1,46 +0,0 @@
-####################################################################################################
-## Builder
-####################################################################################################
-FROM rust:latest AS builder
-
-RUN update-ca-certificates
-
-# Create appuser
-ENV USER=small-rust
-ENV UID=10001
-
-RUN adduser \
-    --disabled-password \
-    --gecos "" \
-    --home "/nonexistent" \
-    --shell "/sbin/nologin" \
-    --no-create-home \
-    --uid "${UID}" \
-    "${USER}"
-
-
-WORKDIR /app
-
-COPY ./ .
-
-# We no longer need to use the x86_64-unknown-linux-musl target
-RUN cargo build --release
-
-####################################################################################################
-## Final image
-####################################################################################################
-FROM gcr.io/distroless/cc
-
-# Import from builder.
-COPY --from=builder /etc/passwd /etc/passwd
-COPY --from=builder /etc/group /etc/group
-
-WORKDIR /app
-
-# Copy our build
-COPY --from=builder /app/target/release/small-rust ./
-
-# Use an unprivileged user.
-USER small-rust:small-rust
-
-CMD ["/app/small-rust"]

docker/scratch.Dockerfile

@@ -1,76 +0,0 @@
-####################################################################################################
-## Builder
-####################################################################################################
-FROM rust:latest AS builder
-
-RUN rustup target add x86_64-unknown-linux-musl
-RUN apt update && apt install -y musl-tools musl-dev
-RUN update-ca-certificates
-
-# Create appuser
-ENV USER=small-rust
-ENV UID=10001
-
-RUN adduser \
-    --disabled-password \
-    --gecos "" \
-    --home "/nonexistent" \
-    --shell "/sbin/nologin" \
-    --no-create-home \
-    --uid "${UID}" \
-    "${USER}"
-
-
-WORKDIR /app
-
-COPY ./ .
-
-RUN cargo build --target x86_64-unknown-linux-musl --release
-
-####################################################################################################
-## Final image
-####################################################################################################
-FROM scratch
-
-# Import from builder.
-COPY --from=builder /etc/passwd /etc/passwd
-COPY --from=builder /etc/group /etc/group
-
-WORKDIR /app
-
-# Copy our build
-COPY --from=builder /app/target/x86_64-unknown-linux-musl/release/small-rust ./
-
-# Use an unprivileged user.
-USER small-rust:small-rust
-
-CMD ["/app/small-rust"]
-
-####################################################################################################
-## Alternatively use this builder (image size actually bigger)
-####################################################################################################
-#FROM rust:1-alpine3.19 AS builder
-#
-#RUN rustup update nightly; rustup default nightly;
-#
-## Create appuser
-#ENV USER=small-rust
-#ENV UID=10001
-#
-#RUN adduser \
-#    --disabled-password \
-#    --gecos "" \
-#    --home "/nonexistent" \
-#    --shell "/sbin/nologin" \
-#    --no-create-home \
-#    --uid "${UID}" \
-#    "${USER}"
-#
-#RUN apk add --no-cache musl-dev
-#
-#WORKDIR /app
-#
-#COPY ./ /app
-#
-#RUN cargo build --release
-#

src/main.lua

@@ -0,0 +1 @@
+io.write("Hello world\n")

src/main.rs

@@ -1,3 +0,0 @@
-fn main() {
-    println!("Hello, world!");
-}