feat: use a metadata file
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Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
This commit is contained in:
Ettore Di Giacinto 2025-06-20 22:18:48 +02:00
parent 9a34fc8c66
commit ec137888ba
7 changed files with 164 additions and 55 deletions

View file

@ -1,6 +1,7 @@
package gallery
import (
"encoding/json"
"os"
"path/filepath"
@ -206,14 +207,20 @@ var _ = Describe("Gallery Backends", func() {
})
It("should list meta backends correctly in system backends", func() {
// Create a meta backend directory with alias
// Create a meta backend directory with metadata
metaBackendPath := filepath.Join(tempDir, "meta-backend")
err := os.MkdirAll(metaBackendPath, 0750)
Expect(err).NotTo(HaveOccurred())
// Create alias file pointing to concrete backend
aliasFilePath := filepath.Join(metaBackendPath, "meta")
err = os.WriteFile(aliasFilePath, []byte("concrete-backend"), 0644)
// Create metadata file pointing to concrete backend
metadata := &BackendMetadata{
MetaBackendFor: "concrete-backend",
Name: "meta-backend",
InstalledAt: "2023-01-01T00:00:00Z",
}
metadataData, err := json.Marshal(metadata)
Expect(err).NotTo(HaveOccurred())
err = os.WriteFile(filepath.Join(metaBackendPath, "metadata.json"), metadataData, 0644)
Expect(err).NotTo(HaveOccurred())
// Create the concrete backend directory with run.sh
@ -264,10 +271,17 @@ var _ = Describe("Gallery Backends", func() {
err := InstallBackend(tempDir, &backend, nil)
Expect(err).ToNot(HaveOccurred())
Expect(filepath.Join(tempDir, "test-backend", "alias")).To(BeARegularFile())
content, err := os.ReadFile(filepath.Join(tempDir, "test-backend", "alias"))
Expect(filepath.Join(tempDir, "test-backend", "metadata.json")).To(BeARegularFile())
// Read and verify metadata
metadataData, err := os.ReadFile(filepath.Join(tempDir, "test-backend", "metadata.json"))
Expect(err).ToNot(HaveOccurred())
Expect(string(content)).To(ContainSubstring("test-alias"))
var metadata BackendMetadata
err = json.Unmarshal(metadataData, &metadata)
Expect(err).ToNot(HaveOccurred())
Expect(metadata.Alias).To(Equal("test-alias"))
Expect(metadata.Name).To(Equal("test-backend"))
Expect(filepath.Join(tempDir, "test-backend", "run.sh")).To(BeARegularFile())
// Check that the alias was recognized
@ -294,7 +308,7 @@ var _ = Describe("Gallery Backends", func() {
It("should not error when backend doesn't exist", func() {
err := DeleteBackendFromSystem(tempDir, "non-existent")
Expect(err).NotTo(HaveOccurred())
Expect(err).To(HaveOccurred())
})
})
@ -325,8 +339,15 @@ var _ = Describe("Gallery Backends", func() {
err := os.MkdirAll(backendPath, 0750)
Expect(err).NotTo(HaveOccurred())
// Create alias file
err = os.WriteFile(filepath.Join(backendPath, "alias"), []byte(alias), 0644)
// Create metadata file with alias
metadata := &BackendMetadata{
Alias: alias,
Name: backendName,
InstalledAt: "2023-01-01T00:00:00Z",
}
metadataData, err := json.Marshal(metadata)
Expect(err).NotTo(HaveOccurred())
err = os.WriteFile(filepath.Join(backendPath, "metadata.json"), metadataData, 0644)
Expect(err).NotTo(HaveOccurred())
backends, err := ListSystemBackends(tempDir)