From 87a94cead76c557ca71bd3fc40fa322a18e9c878 Mon Sep 17 00:00:00 2001
From: ahuston-0 <aliceghuston@gmail.com>
Date: Mon, 26 May 2025 18:24:29 -0400
Subject: [PATCH] remove always condition

---
 .github/workflows/flake-update.yml | 112 +++++++++++++++++++++++++++++
 1 file changed, 112 insertions(+)
 create mode 100644 .github/workflows/flake-update.yml

diff --git a/.github/workflows/flake-update.yml b/.github/workflows/flake-update.yml
new file mode 100644
index 0000000..e86a615
--- /dev/null
+++ b/.github/workflows/flake-update.yml
@@ -0,0 +1,112 @@
+name: "Update Determinate Nix binary"
+on:
+    repository_dispatch:
+    workflow_dispatch:
+    schedule:
+        - cron: "00 12 * * *"
+    push:
+      paths:
+        - '.github/workflows/*'
+jobs:
+    download-binary:
+        runs-on: ubuntu-latest
+        if: github.ref == 'refs/heads/main' # ensure workflow_dispatch only runs on main
+        steps:
+            - name: Checkout repository
+              uses: actions/checkout@v4
+            - name: Get metadata
+              run: |
+                url=https://us-east-2.swim.install.determinate.systems/nix-installer/stable/x86_64-linux
+                while redirect_url=$(
+                  curl -I -s -S -f -w "%{redirect_url}\n" -o /dev/null "$url"
+                ); do
+                  echo "$url"
+                  url=$redirect_url
+                  [[ -z "$url" ]] && break
+                  final_url=$url
+                done
+                echo "DETERMINATE_URL="$(printf "$final_url") | tee -a  $GITHUB_ENV
+
+                determinate_version=$(echo $final_url | sed -E -e 's/.*(v[0-9.]+).*/\1/g')
+                echo "DETERMINATE_VERSION=$(echo $determinate_version)" | tee -a $GITHUB_ENV
+
+                binary_name=$(echo $final_url | sed -E -e 's/.*\/(.*)/\1/g')
+                echo "DETERMINATE_BINARY=$(echo $binary_name)" | tee -a $GITHUB_ENV
+            - name: Download binary
+              id: binary-check
+              run: |
+                wget --content-disposition -nv "$DETERMINATE_URL"
+
+                if git diff --quiet && git ls-files --error-unmatch "$DETERMINATE_BINARY"; then
+                  echo "DETERMINATE_BINARY_DIFF=0" | tee -a "$GITHUB_OUTPUT"
+                else
+                  echo "DETERMINATE_BINARY_DIFF=1" | tee -a "$GITHUB_OUTPUT"
+                fi
+              env:
+                DETERMINATE_URL: ${{ env.DETERMINATE_URL }}
+                DERMINATE_BINARY: ${{ env.DETERMINATE_BINARY }}
+            - uses: actions/upload-artifact@v3
+              with:
+                name: determinate-binary
+                path: ${{ env.DETERMINATE_BINARY }}
+                compression-level: 9
+                if-no-files-found: error
+                retention-period: 5
+        outputs:
+            DETERMINATE_BINARY_DIFF: ${{ steps.binary-check.outputs.DETERMINATE_BINARY_DIFF }}
+            DETERMINATE_BINARY: ${{ env.DETERMINATE_BINARY }}
+            DETERMINATE_VERSION: ${{ env.DETERMINATE_VERSION }}
+    commit-data:
+        runs-on: ubuntu-latest
+        needs: [download-binary]
+        if: ${{ needs.download-binary.outputs.DETERMINATE_BINARY_DIFF != 0 }}
+        steps:
+            - name: Reset outputs from previous job
+              run: | 
+                  echo "DETERMINATE_BINARY=${{ needs.download-binary.outputs.DETERMINATE_BINARY }}" | tee -a "$GITHUB_ENV" 
+                  echo "DETERMINATE_VERSION=${{ needs.download-binary.outputs.DETERMINATE_VERSION }}" | tee -a "$GITHUB_ENV"
+            - name: Checkout repository
+              uses: actions/checkout@v4
+            - uses: actions/download-artifact@v3
+              with:
+                name: determinate-binary
+            - name: Git config
+              run: |
+                git config user.name github-actions
+                git config user.email github-actions@github.com
+                git config lfs.https://nayeonie.com/ahuston-0/determinate-nix-mirror.git/info/lfs.locksverify true
+            - name: Commit binary
+              run: |
+                git add .
+                git commit -m "automated download workflow"
+                commit_id=$(git rev-parse HEAD)
+                echo "COMMIT_ID=$(echo $commit_id)" >> $GITHUB_ENV
+            - name: Tag new target
+              run: |
+                git tag -f "$DETERMINATE_VERSION" "$COMMIT_ID"
+              env:
+                DETERMINATE_VERSION: ${{ env.DETERMINATE_VERSION }}
+                COMMIT_ID: ${{ env.COMMIT_ID }}
+            - name: Push new tag
+              run: |
+                git push origin "$DETERMINATE_VERSION" --force
+                git checkout main
+                git merge "$DETERMINATE_VERSION"
+                git push
+              env:
+                DETERMINATE_VERSION: ${{ env.DETERMINATE_VERSION }}
+            - name: Publish release
+              uses: akkuman/gitea-release-action@v1
+              env:
+                NODE_OPTIONS: '--experimental-fetch' # if nodejs < 18
+              with:
+                files: ${{ env.DETERMINATE_BINARY }}
+                name: ${{ env.DETERMINATE_VERSION }}
+                tag_name: ${{ env.DETERMINATE_VERSION }}
+                target_commitish_value: ${{ env.COMMIT_ID }}
+                sha256sum: true
+                md5sum: false
+permissions:
+    pull-requests: write
+    contents: write
+    packages: write