Merge pull request #22 from dennisameling-org/add-ci-artifacts

ci: add ci-artifacts pipeline

.github/workflows/ci-artifacts.yml

@@ -0,0 +1,160 @@
+name: ci-artifacts
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+# For the continuous `ci-artifacts` release
+permissions:
+  contents: write
+
+env:
+  LC_CTYPE: C.UTF-8
+
+jobs:
+  minimal-sdk-artifact:
+    if: github.event.repository.fork == false
+    runs-on: [Windows, ARM64]
+    steps:
+      - name: clone git-sdk-arm64
+        run: |
+          git init --bare git-sdk-arm64.git &&
+          git --git-dir=git-sdk-arm64.git remote add origin https://github.com/${{github.repository}} &&
+          git --git-dir=git-sdk-arm64.git config remote.origin.promisor true &&
+          git --git-dir=git-sdk-arm64.git config remote.origin.partialCloneFilter blob:none &&
+          git --git-dir=git-sdk-arm64.git fetch --depth=1 origin ${{github.sha}} &&
+          git --git-dir=git-sdk-arm64.git update-ref --no-deref HEAD ${{github.sha}}
+      - name: clone build-extra
+        run: git clone --depth=1 --single-branch -b main https://github.com/git-for-windows/build-extra
+      - name: build git-sdk-arm64-minimal-sdk
+        shell: bash
+        run: |
+          sh -x ./build-extra/please.sh create-sdk-artifact --sdk=git-sdk-arm64.git minimal-sdk &&
+          cygpath -aw minimal-sdk/usr/bin >>$GITHUB_PATH
+      - name: compress artifact
+        shell: bash
+        run: mkdir artifacts && (cd minimal-sdk && tar cvf - * .[0-9A-Za-z]*) | gzip -1 >artifacts/git-sdk-aarch64-minimal.tar.gz
+      - name: create zip and 7z SFX variants of the minimal SDK
+        if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+        shell: bash
+        run: |
+          for path in clangarm64/bin/7z.exe clangarm64/bin/7z.dll clangarm64/lib/7zip/7zCon.sfx clangarm64/bin/libc++.dll
+          do
+            git --git-dir=git-sdk-arm64.git show HEAD:$path >${path##*/}
+          done &&
+          (cd minimal-sdk && ../7z.exe a -mmt=on -mx9 ../artifacts/git-sdk-aarch64-minimal.zip * .?*) &&
+          (cd minimal-sdk && ../7z.exe a -t7z -mmt=on -m0=lzma -mqs -mlc=8 -mx=9 -md=256M -mfb=273 -ms=256M -sfx../7zCon.sfx \
+            ../artifacts/git-sdk-aarch64-minimal.7z.exe * .?*)
+      - name: run some tests
+        shell: bash
+        run: |
+          set -x
+          . /etc/profile
+
+          # cygpath works
+          test "$(cygpath -aw /)" = "${{github.workspace}}\minimal-sdk" || exit 1
+
+          # comes with Clang and can compile a DLL
+          test "$(type -p clang)" = "/clangarm64/bin/clang" || exit 1
+          cat >dll.c <<-\EOF &&
+          __attribute__((dllexport)) int increment(int i)
+          {
+              return i + 1;
+          }
+          EOF
+
+          clang -Wall -g -O2 -shared -o sample.dll dll.c || exit 1
+          ls -la
+
+          # stat works
+          test "stat is /usr/bin/stat" = "$(type stat)" || exit 1
+          stat /usr/bin/stat.exe || exit 1
+
+          # unzip works
+          test "unzip is /usr/bin/unzip" = "$(type unzip)" || exit 1
+          git init unzip-test &&
+          echo TEST >unzip-test/README &&
+          git -C unzip-test add -A &&
+          git -C unzip-test -c user.name=A -c [email protected] commit -m 'Testing, testing...' &&
+          git --git-dir=unzip-test/.git archive -o test.zip HEAD &&
+          unzip -v test.zip >unzip-test.out &&
+          cat unzip-test.out &&
+          test "grep is /usr/bin/grep" = "$(type grep)" || exit 1
+          grep README unzip-test.out
+      - name: publish release assets
+        if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+        uses: actions/github-script@v7
+        with:
+          script: |
+            process.chdir('artifacts')
+            const req = { owner: context.repo.owner, repo: context.repo.repo }
+            // find or create the GitHub release named `ci-artifacts`
+            const release = await (async () => {
+              try {
+                return await github.rest.repos.getReleaseByTag({ ...req, tag: 'ci-artifacts' });
+              } catch (e) {
+                if (e.status === 404) {
+                  // create the `ci-artifacts` GitHub release based on the current revision
+                  const workflowRunsURL = `${context.serverUrl}/${
+                    process.env.GITHUB_WORKFLOW_REF.replace(/\/\.github\/workflows\/([^@]+).*/, '/actions/workflows/$1')
+                  }`
+                  return await github.rest.repos.createRelease({
+                    ... req,
+                    tag_name: 'ci-artifacts',
+                    body: `Continuous release of \`ci-artifacts\`
+
+            This release is automatically updated by the [ci-artifacts](${workflowRunsURL}) workflow.
+
+            For technical reasons, allow up to a minute for release assets to be missing while they are updated.`,
+                  });
+                }
+                throw e;
+              }
+            })()
+
+            const fs = require('fs')
+            for (const fileName of [
+              'git-sdk-aarch64-minimal.tar.gz',
+              'git-sdk-aarch64-minimal.zip',
+              'git-sdk-aarch64-minimal.7z.exe',
+            ]) {
+              console.log(`Uploading ${fileName}`)
+              const uploadReq = {
+                ...req,
+                release_id: release.data.id,
+                name: fileName,
+                headers: {
+                  'content-length': (await fs.promises.stat(fileName)).size,
+                },
+                data: fs.createReadStream(fileName),
+              }
+
+              // if the asset does not yet exist, simply upload it
+              const originalAsset = release.data.assets.filter(asset => asset.name === fileName).pop()
+              if (!originalAsset) {
+                const asset =  await github.rest.repos.uploadReleaseAsset(uploadReq)
+                console.log(`Uploaded to ${asset.data.browser_download_url}`)
+                continue
+              }
+
+              // otherwise upload it using a temporary file name,
+              // then delete the old asset
+              // and then rename the new asset;
+              // this way, the asset is not missing for a long time
+              const asset = await github.rest.repos.uploadReleaseAsset({ ...uploadReq, name: `tmp.${fileName}` })
+              await github.rest.repos.deleteReleaseAsset({ ...req, asset_id: originalAsset.id })
+              const updatedAsset =  await github.rest.repos.updateReleaseAsset({...req,
+                asset_id: asset.data.id,
+                name: fileName,
+                label: fileName,
+              })
+              console.log(`Updated ${updatedAsset.data.browser_download_url}`)
+            }
+
+            await github.rest.git.updateRef({
+              ...req,
+              ref: 'tags/ci-artifacts',
+              sha: process.env.GITHUB_SHA,
+            })