From 7546cee54cdea7de184424ad20a9d241777a683c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Arma=C3=ABl=20Gu=C3=A9neau?= <armael.gueneau@ens-lyon.org>
Date: Thu, 20 Feb 2025 14:54:04 +0100
Subject: [PATCH] add a woodpecker pipeline for publishing docker images

---
 .woodpecker/debug.yaml   |  4 ++--
 .woodpecker/publish.yaml | 18 ++++++++++++++++++
 2 files changed, 20 insertions(+), 2 deletions(-)
 create mode 100644 .woodpecker/publish.yaml

diff --git a/.woodpecker/debug.yaml b/.woodpecker/debug.yaml
index 32532ed..a73091e 100644
--- a/.woodpecker/debug.yaml
+++ b/.woodpecker/debug.yaml
@@ -17,9 +17,9 @@ steps:
   - name: build
     image: nixpkgs/nix:nixos-22.05
     commands:
-      - nix build --extra-experimental-features nix-command --extra-experimental-features flakes .#packages.x86_64-linux.debug
+      - nix build -j4 --extra-experimental-features nix-command --extra-experimental-features flakes .#packages.x86_64-linux.debug
 
   - name: test
     image: nixpkgs/nix:nixos-22.05
     commands:
-      - nix build --extra-experimental-features nix-command --extra-experimental-features flakes .#packages.x86_64-linux.test
+      - nix build -j4 --extra-experimental-features nix-command --extra-experimental-features flakes .#packages.x86_64-linux.test
diff --git a/.woodpecker/publish.yaml b/.woodpecker/publish.yaml
new file mode 100644
index 0000000..7ebaa4a
--- /dev/null
+++ b/.woodpecker/publish.yaml
@@ -0,0 +1,18 @@
+when:
+  event:
+  - deployment
+  - cron
+
+steps:
+  - name: docker build and publish
+    image: nixpkgs/nix:nixos-22.05
+    environment:
+      DOCKER_AUTH:
+        from_secret: docker_auth
+      commands:
+        - mkdir -p /root/.docker
+        - echo $DOCKER_AUTH > /root/.docker/config.json
+        - export CONTAINER_TAG=${CI_COMMIT_TAG:-$CI_COMMIT_SHA}
+        - nix-build -j4 --extra-experimental-features nix-command --extra-experimental-features flakes .#packages.x86_64-linux.docker
+        - nix-shell -p gzip --run "gunzip -c ./result > image.tar"
+        - nix-shell -p crane --run "crane push ./image.tar dxflrs/tricot:$CONTAINER_TAG"