From 46d1c79799fdd03293291f02ac1733efac23d12a Mon Sep 17 00:00:00 2001
From: Niklas van Schrick <mc.taucher2003@gmail.com>
Date: Thu, 29 May 2025 01:23:04 +0200
Subject: [PATCH] Setup draco build

---
 .gitlab-ci.yml              | 36 ++++++++++++++++++++++++++++++++----
 container/aquila/Dockerfile |  2 +-
 container/draco/Dockerfile  | 17 +++++++++++++++++
 scripts/download_projects   |  5 +++--
 scripts/helpers.sh          | 21 +++++++++++++++++++++
 versions/draco              |  1 +
 6 files changed, 75 insertions(+), 7 deletions(-)
 create mode 100644 container/draco/Dockerfile
 create mode 100644 versions/draco

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 8fc7874..451340e 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -22,25 +22,53 @@ stages:
     - apk add bash curl tar
     - source scripts/helpers.sh
     - docker_login
-    - 'image=$(echo $CI_JOB_NAME | cut -d : -f 2)'
+    - 'image=$(echo "$CI_JOB_NAME" | cut -d : -f 2)'
     - '[ -z "$NEED_PROJECT_DOWNLOAD" ] || download_project $image'
+
+.single-image-build-base:
+  extends:
+    - .image-build-base
+  script:
+    - !reference [.image-build-base, script]
     - build_image $image $CI_PIPELINE_ID
     - push_image $image $CI_PIPELINE_ID
 
-container:mise:
+.variant-image-build-base:
   extends:
     - .image-build-base
+  script:
+    - !reference [.image-build-base, script]
+    - build_image $image $CI_PIPELINE_ID "--build-arg VARIANT=$VARIANT"
+    - image_tag=$(get_image_tag $CI_PIPELINE_ID $VARIANT)
+    - retag_image $image $CI_PIPELINE_ID $image_tag
+    - push_image $image $image_tag
+
+container:mise:
+  extends:
+    - .single-image-build-base
 
 container:rust:
   extends:
-    - .image-build-base
+    - .single-image-build-base
   needs:
     - container:mise
 
 container:aquila:
   extends:
-    - .image-build-base
+    - .single-image-build-base
+  needs:
+    - container:rust
+  variables:
+    NEED_PROJECT_DOWNLOAD: 'true'
+
+container:draco:
+  extends:
+    - .variant-image-build-base
   needs:
     - container:rust
   variables:
     NEED_PROJECT_DOWNLOAD: 'true'
+  parallel:
+    matrix:
+      - VARIANT:
+          - rest
diff --git a/container/aquila/Dockerfile b/container/aquila/Dockerfile
index 8cf4aa4..b84eec5 100644
--- a/container/aquila/Dockerfile
+++ b/container/aquila/Dockerfile
@@ -1,6 +1,6 @@
 ARG RETICULUM_IMAGE_TAG=local
 
-FROM ghcr.io/code0-tech/reticulum/ci-builds/rust:$RETICULUM_IMAGE_TAG as builder
+FROM ghcr.io/code0-tech/reticulum/ci-builds/rust:$RETICULUM_IMAGE_TAG AS builder
 
 WORKDIR /aquila
 COPY projects/aquila .
diff --git a/container/draco/Dockerfile b/container/draco/Dockerfile
new file mode 100644
index 0000000..282bc6b
--- /dev/null
+++ b/container/draco/Dockerfile
@@ -0,0 +1,17 @@
+ARG RETICULUM_IMAGE_TAG=local
+
+FROM ghcr.io/code0-tech/reticulum/ci-builds/rust:$RETICULUM_IMAGE_TAG AS builder
+ARG VARIANT
+
+WORKDIR /draco
+COPY projects/draco .
+WORKDIR /draco/adapters/$VARIANT
+RUN cargo build --release
+
+FROM alpine:3.21
+ARG VARIANT
+
+RUN apk --update add libc6-compat
+COPY --from=builder /draco/target/release/$VARIANT /draco
+
+CMD ["/draco"]
diff --git a/scripts/download_projects b/scripts/download_projects
index e1acf70..9f0febf 100644
--- a/scripts/download_projects
+++ b/scripts/download_projects
@@ -4,8 +4,9 @@ set -e
 
 source scripts/helpers.sh
 
-rm -rf projects
-mkdir projects
+rm -rf projects/*
+mkdir -p projects
 
 download_project aquila
+download_project draco
 download_project sagittarius
diff --git a/scripts/helpers.sh b/scripts/helpers.sh
index 77399cc..f7ab95f 100644
--- a/scripts/helpers.sh
+++ b/scripts/helpers.sh
@@ -16,6 +16,7 @@ function docker_login() {
 function build_image() {
   image=$1
   reticulum_tag=$2
+  build_args=$3
 
   echo "Building image for $image"
 
@@ -28,9 +29,29 @@ function build_image() {
     -t "ghcr.io/code0-tech/reticulum/ci-builds/$image:$reticulum_tag" \
     -f "container/$image/Dockerfile" \
     --build-arg RETICULUM_IMAGE_TAG=$reticulum_tag \
+    $build_args \
     .
 }
 
 function push_image() {
+  image=$1
+  reticulum_tag=$2
   docker push "ghcr.io/code0-tech/reticulum/ci-builds/$image:$reticulum_tag"
 }
+
+function retag_image() {
+  image=$1
+  reticulum_tag=$2
+  variant_tag=$3
+  docker image tag "ghcr.io/code0-tech/reticulum/ci-builds/$image:$reticulum_tag" "ghcr.io/code0-tech/reticulum/ci-builds/$image:$variant_tag"
+}
+
+function get_image_tag() {
+  reticulum_tag=$1
+  reticulum_variant=$2
+  if [ -z "$reticulum_variant" ]; then
+    echo $reticulum_tag
+  else
+    echo $reticulum_tag-$reticulum_variant
+  fi
+}
diff --git a/versions/draco b/versions/draco
new file mode 100644
index 0000000..e4223a9
--- /dev/null
+++ b/versions/draco
@@ -0,0 +1 @@
+8199374e88f72157b715ec717c8542e95db76b6b
\ No newline at end of file