From 1239573b1740a551a59e049e5879d3688025ecc4 Mon Sep 17 00:00:00 2001
From: Antoine Martin <dev@ayakael.net>
Date: Tue, 15 Oct 2024 22:37:57 -0400
Subject: [PATCH] Add sync main workflow

---
 .forgejo/workflows/sync-main.yml | 39 ++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 .forgejo/workflows/sync-main.yml

diff --git a/.forgejo/workflows/sync-main.yml b/.forgejo/workflows/sync-main.yml
new file mode 100644
index 0000000..b9048ab
--- /dev/null
+++ b/.forgejo/workflows/sync-main.yml
@@ -0,0 +1,39 @@
+on:
+  workflow_dispatch:
+
+  schedule:
+    - cron: '@hourly'
+
+jobs:
+  mirror-main:
+    name: Mirror main apks downstream
+    runs-on: x86_64
+    container:
+      image: alpine:latest
+    env:
+      upstream: https://dl-cdn.alpinelinux.org/alpine/edge/main
+      downstream: https://ayakael.net/api/packages/alpine-archive/alpine/edge/main
+    steps:
+      - name: Environment setup
+        run: apk add grep coreutils gawk
+      - name: Fetch info from upstream
+        run: |
+          apk --allow-untrusted --update-cache --repositories-file /dev/null --repository $upstream update
+          apk --allow-untrusted --update-cache --repositories-file /dev/null --repository $upstream list | grep -v installed | awk '{print $1, $2}' | sort > upstream
+      - name: Fetch info from downstream
+        run: |
+          apk --allow-untrusted --update-cache --repositories-file /dev/null --repository $downstream update
+          apk --allow-untrusted --update-cache --repositories-file /dev/null --repository $downstream list | grep -v installed | awk '{print $1, $2}' | sort > downstream
+      - name: Missing apks detection
+        run: |
+          comm -23 a b | awk '{print $1}' > missing
+          echo "Missing apks:"
+          cat missing
+      - name: Send missing packages downstream
+        run: |
+          while read pkgs; do
+            echo "Sending $pkgs"
+            wget $upstream/x86_64/$pkgs.apk
+            curl --user ${{ vars.CODE_FORGEJO_USER }}:${{ secrets.CODE_FORGEJO_TOKEN }} --upload-file $pkgs.apk $downstream
+            rm $pkgs.apk
+          done < missing