From fead8487e719bc3cd53db3619ca6bd13d0668987 Mon Sep 17 00:00:00 2001
From: Martyn Ranyard <martyn@meister.co>
Date: Tue, 7 Nov 2023 18:16:11 +0100
Subject: [PATCH] Try a different cache tool

---
 .gitea/workflows/buildapps.yaml | 1 -
 buildall.sh                     | 9 +++++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/.gitea/workflows/buildapps.yaml b/.gitea/workflows/buildapps.yaml
index 0d2cb3f..774be97 100644
--- a/.gitea/workflows/buildapps.yaml
+++ b/.gitea/workflows/buildapps.yaml
@@ -11,7 +11,6 @@ jobs:
       - 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 }}."
-      - uses: Swatinem/rust-cache@v2
       - name: Install gotempl
         run: |
           mkdir -p $HOME/bin
diff --git a/buildall.sh b/buildall.sh
index bc81973..decd12b 100644
--- a/buildall.sh
+++ b/buildall.sh
@@ -1,5 +1,11 @@
 #!/bin/sh
 
+FS_DIR_CACHE_ROOT="$HOME/.cache/fs-dir-cache" # directory to hold all cache (sub)directories
+FS_DIR_CACHE_LOCK_ID="pid-$$-rnd-$RANDOM"     # acquire lock based on the current pid and something random (just in case pid gets reused)
+FS_DIR_CACHE_KEY_NAME="build-project-x"       # the base name of our key
+FS_DIR_CACHE_LOCK_TIMEOUT_SECS="3600"      # unlock after timeout (1h) in case our job fails misereably
+cargo install fs-dir-cache
+
 mkdir -p app
 
 for i in $(seq 0 $(expr $(jq '. | length' < apps.json) - 1)); do
@@ -14,6 +20,9 @@ for i in $(seq 0 $(expr $(jq '. | length' < apps.json) - 1)); do
   $HOME/bin/gotempl --data-json data.json< ../template/src-tauri/Cargo.toml > src-tauri/Cargo.toml
   $HOME/bin/gotempl --data-json data.json< ../template/src-tauri/tauri.conf.json > src-tauri/tauri.conf.json
   cd src-tauri
+  fs-dir-cache gc unused --seconds "$((7 * 24 * 60 * 60))" # delete caches not used in more than a week
+  cache_dir=$(fs-dir-cache lock --key-file Cargo.toml)
+  trap "fs-dir-cache unlock --dir ${cache_dir}" EXIT
   cargo tauri build
   cargo tauri build --target i686-pc-windows-msvc
   cd ..