fix(skill): sync builtin skill scripts to DB and self-heal missing workspace scripts

Bundled skill scripts/ and references/ are now persisted to mate_skill_file during startup sync; a workspace missing its scripts directory is force-restored from the classpath bundle even when the SKILL.md version is unchanged; and builtin skills with neither DB rows nor on-disk files backfill from the classpath. Fixes installs performed from builds whose jar shipped without bundle scripts.
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rootdeng 2026-07-21 17:56:56 +08:00 committed by GitHub
parent bf6bed5511
commit 02772d58b8
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4 changed files with 198 additions and 12 deletions

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@ -7,6 +7,9 @@ import org.springframework.core.io.Resource;
import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
import org.springframework.core.io.support.ResourcePatternResolver;
import org.springframework.stereotype.Component;
import vip.mate.skill.model.SkillEntity;
import vip.mate.skill.service.SkillFileService;
import vip.mate.skill.service.SkillService;
import vip.mate.skill.workspace.bundle.ClasspathBundleSource;
import vip.mate.skill.workspace.bundle.MaterializeOptions;
import vip.mate.skill.workspace.bundle.SkillBundleMaterializer;
@ -18,12 +21,14 @@ import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* Discovers {@code classpath:skills/*/SKILL.md} at startup and copies
* Discovers {@code classpath:skills/*\/SKILL.md} at startup and copies
* each into the user's skill workspace, upgrading on version bumps.
*
* <p>Split out of {@link SkillWorkspaceManager} so the workspace service
@ -52,6 +57,8 @@ public class BundledSkillSyncer {
private final SkillWorkspaceManager workspaceManager;
private final SkillBundleMaterializer bundleMaterializer;
private final ApplicationEventPublisher eventPublisher;
private final SkillService skillService;
private final SkillFileService skillFileService;
/**
* Run a full sync pass. Idempotent safe to call from both startup
@ -94,35 +101,69 @@ public class BundledSkillSyncer {
Path targetDir = workspaceManager.resolveConventionPath(skillName);
boolean firstInstall = !Files.exists(targetDir);
SkillBundleSource source = new ClasspathBundleSource(resolver,
bundledPath + "/" + skillName);
Map<String, String> bundleFiles = loadBundleFilesFromSource(source);
SkillEntity skill = skillService.findByName(skillName);
if (skill != null && skill.getId() != null && !bundleFiles.isEmpty()) {
skillFileService.applyBundleFiles(skill.getId(), bundleFiles, false);
}
if (!firstInstall) {
String bundledVersion = readVersion(manifest);
String workspaceVersion = readVersion(targetDir.resolve("SKILL.md"));
if (bundledVersion == null || !isNewerVersion(bundledVersion, workspaceVersion)) {
boolean missingScriptsOnDisk = hasScriptsInBundle(bundleFiles) && !Files.exists(targetDir.resolve("scripts"));
if (!missingScriptsOnDisk && (bundledVersion == null || !isNewerVersion(bundledVersion, workspaceVersion))) {
log.debug("Bundled skill '{}' workspace is current (bundled={}, workspace={}), skipping",
skillName, bundledVersion, workspaceVersion);
return false;
}
if (!missingScriptsOnDisk) {
log.info("Bundled skill '{}' version {} > workspace version {}, upgrading",
skillName, bundledVersion, workspaceVersion);
workspaceManager.archiveWorkspace(skillName);
} else {
log.info("Bundled skill '{}' is missing scripts directory on disk, force copying bundle", skillName);
}
}
copyBundle(resolver, bundledPath, skillName, targetDir);
copyBundle(source, targetDir);
eventPublisher.publishEvent(
new SkillWorkspaceEvent(skillName, SkillWorkspaceEvent.Type.CREATED, targetDir));
log.info("{} bundled skill '{}' → {}", firstInstall ? "Synced" : "Upgraded", skillName, targetDir);
return true;
}
private void copyBundle(ResourcePatternResolver resolver, String bundledPath,
String skillName, Path targetDir) {
SkillBundleSource source = new ClasspathBundleSource(resolver,
bundledPath + "/" + skillName);
private Map<String, String> loadBundleFilesFromSource(SkillBundleSource source) {
Map<String, String> files = new LinkedHashMap<>();
try {
for (SkillBundleSource.BundleAsset asset : source.assets()) {
String path = asset.relativePath();
if (path.startsWith("scripts/") || path.startsWith("references/")) {
try (InputStream is = asset.open().get()) {
String content = new String(is.readAllBytes(), StandardCharsets.UTF_8);
files.put(path, content);
}
}
}
} catch (Exception e) {
log.warn("Failed to load bundle assets from {}: {}", source.origin(), e.getMessage());
}
return files;
}
private boolean hasScriptsInBundle(Map<String, String> bundleFiles) {
return bundleFiles.keySet().stream().anyMatch(p -> p.startsWith("scripts/"));
}
private void copyBundle(SkillBundleSource source, Path targetDir) {
try {
bundleMaterializer.materialize(source, targetDir, MaterializeOptions.verbatim());
} catch (IOException e) {
log.warn("Failed to copy bundled skill '{}' from {}: {}",
skillName, source.origin(), e.getMessage());
log.warn("Failed to copy bundled skill from {}: {}",
source.origin(), e.getMessage());
}
}

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@ -99,6 +99,9 @@ public class SkillFileSyncer {
int backfilled = 0;
if (dbFiles.isEmpty()) {
backfilled = backfillFromDiskIfNeeded(skill, workspaceDir);
if (backfilled == 0 && Boolean.TRUE.equals(skill.getBuiltin())) {
backfilled = backfillFromClasspathIfNeeded(skill);
}
if (backfilled > 0) {
didBackfill = true;
dbFiles = skillFileService.listBySkillId(skill.getId());
@ -120,6 +123,38 @@ public class SkillFileSyncer {
return new PerSkillReport(materialized, alreadyCurrent, backfilled, didBackfill);
}
/**
* Backfills builtin skill bundle files from classpath when both DB and disk are empty.
*/
private int backfillFromClasspathIfNeeded(SkillEntity skill) {
org.springframework.core.io.support.ResourcePatternResolver resolver =
new org.springframework.core.io.support.PathMatchingResourcePatternResolver();
String bundledPath = "skills/" + skill.getName();
vip.mate.skill.workspace.bundle.SkillBundleSource source =
new vip.mate.skill.workspace.bundle.ClasspathBundleSource(resolver, bundledPath);
java.util.Map<String, String> ingested = new java.util.LinkedHashMap<>();
try {
for (vip.mate.skill.workspace.bundle.SkillBundleSource.BundleAsset asset : source.assets()) {
String relative = asset.relativePath();
if (relative.startsWith("scripts/") || relative.startsWith("references/")) {
try (java.io.InputStream is = asset.open().get()) {
ingested.put(relative, new String(is.readAllBytes(), java.nio.charset.StandardCharsets.UTF_8));
}
}
}
} catch (Exception e) {
log.warn("Failed to backfill builtin skill '{}' from classpath: {}", skill.getName(), e.getMessage());
return 0;
}
if (ingested.isEmpty()) return 0;
skillFileService.applyBundleFiles(skill.getId(), ingested, false);
log.info("Backfilled {} bundle file(s) from classpath into mate_skill_file for builtin skill '{}' (id={})",
ingested.size(), skill.getName(), skill.getId());
return ingested.size();
}
private enum MaterializeOutcome { WROTE, CURRENT, SKIPPED }
private MaterializeOutcome materializeOne(Path workspaceDir, SkillFileEntity row) {

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@ -0,0 +1,92 @@
package vip.mate.skill.workspace;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.io.TempDir;
import org.springframework.context.ApplicationEventPublisher;
import vip.mate.skill.model.SkillEntity;
import vip.mate.skill.service.SkillFileService;
import vip.mate.skill.service.SkillService;
import vip.mate.skill.workspace.bundle.SkillBundleMaterializer;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.List;
import java.util.Map;
import static org.junit.jupiter.api.Assertions.*;
import static org.mockito.ArgumentMatchers.*;
import static org.mockito.Mockito.*;
/**
* Tests for {@link BundledSkillSyncer} ensuring bundled skill scripts are synced to DB and workspace disk.
*/
class BundledSkillSyncerTest {
@TempDir
Path tmp;
private SkillWorkspaceProperties properties;
private SkillWorkspaceManager workspaceManager;
private SkillBundleMaterializer bundleMaterializer;
private SkillService skillService;
private SkillFileService skillFileService;
private BundledSkillSyncer syncer;
@BeforeEach
void setUp() {
properties = new SkillWorkspaceProperties();
properties.setRoot(tmp.toString());
properties.setBundledSkillsPath("skills");
workspaceManager = new SkillWorkspaceManager(properties, mock(ApplicationEventPublisher.class));
bundleMaterializer = new SkillBundleMaterializer();
skillService = mock(SkillService.class);
skillFileService = mock(SkillFileService.class);
syncer = new BundledSkillSyncer(
properties,
workspaceManager,
bundleMaterializer,
mock(ApplicationEventPublisher.class),
skillService,
skillFileService
);
}
@Test
@DisplayName("Sync applies classpath bundle files to DB for existing skill entities")
void syncAppliesBundleFilesToDb() {
SkillEntity pptxSkill = new SkillEntity();
pptxSkill.setId(100L);
pptxSkill.setName("pptx");
when(skillService.findByName("pptx")).thenReturn(pptxSkill);
List<String> synced = syncer.sync();
assertTrue(synced.contains("pptx"));
verify(skillFileService, atLeastOnce()).applyBundleFiles(eq(100L), anyMap(), eq(false));
}
@Test
@DisplayName("Sync forces copy to disk when scripts directory is missing despite unchanged version")
void syncForcesDiskCopyWhenScriptsDirMissing() throws IOException {
Path pptxDir = tmp.resolve("pptx");
Files.createDirectories(pptxDir);
// Create SKILL.md with current version but omit scripts directory
Files.writeString(pptxDir.resolve("SKILL.md"), "---\nname: pptx\nversion: 1.0.0\n---\n");
SkillEntity pptxSkill = new SkillEntity();
pptxSkill.setId(100L);
pptxSkill.setName("pptx");
when(skillService.findByName("pptx")).thenReturn(pptxSkill);
List<String> synced = syncer.sync();
assertTrue(synced.contains("pptx"), "Should force re-sync when scripts directory is missing");
assertTrue(Files.exists(pptxDir.resolve("scripts")), "scripts directory should now be copied to disk");
}
}

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@ -129,6 +129,24 @@ class SkillFileSyncerTest {
verify(mapper, times(2)).insert(any(SkillFileEntity.class));
}
@Test
@DisplayName("DB and FS empty, builtin skill: backfills from classpath into DB")
void backfillsFromClasspathWhenBuiltinAndDbFsEmpty() {
SkillEntity skill = newSkill(10L, "pdf");
skill.setBuiltin(true);
when(skillService.listSkills()).thenReturn(List.of(skill));
List<SkillFileEntity> after = List.of(
newRow(1L, 10L, "scripts/pdftotext.py", "pdf script")
);
when(mapper.selectList(any())).thenReturn(List.of(), List.of(), after);
var report = syncer.syncAll();
assertEquals(1, report.skillsBackfilled());
verify(mapper, atLeastOnce()).insert(any(SkillFileEntity.class));
}
private static SkillEntity newSkill(Long id, String name) {
SkillEntity s = new SkillEntity();
s.setId(id);