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Store SHA256 checksums with artifacts and add multiple hash support

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- Add sha256 field to API responses as explicit alias of artifact id
- Add checksum_sha1 and s3_etag fields to artifacts table
- Compute MD5, SHA1, and capture S3 ETag during upload
- Update StorageResult to return all checksums from storage layer
- Add migration 003_checksum_fields.sql for existing databases
- Add Dockerfile.local and docker-compose.local.yml for local development
- Update schemas to include all checksum fields in responses
This commit is contained in:
Mondo Diaz
2025-12-15 13:03:58 -06:00
parent 0eb2deb4ca
commit b124b94b56
9 changed files with 358 additions and 41 deletions
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4
migrations/001_initial.sql
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@@ -41,6 +41,8 @@ CREATE TABLE IF NOT EXISTS artifacts (
content_type VARCHAR(255),
original_name VARCHAR(1024),
checksum_md5 VARCHAR(32), -- MD5 hash for additional verification
checksum_sha1 VARCHAR(40), -- SHA1 hash for compatibility
s3_etag VARCHAR(64), -- S3 ETag for verification
metadata JSONB, -- format-specific metadata
created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
created_by VARCHAR(255) NOT NULL,
@@ -51,6 +53,8 @@ CREATE TABLE IF NOT EXISTS artifacts (
CREATE INDEX idx_artifacts_created_at ON artifacts(created_at);
CREATE INDEX idx_artifacts_created_by ON artifacts(created_by);
CREATE INDEX idx_artifacts_metadata ON artifacts USING GIN (metadata);
CREATE INDEX idx_artifacts_checksum_md5 ON artifacts(checksum_md5) WHERE checksum_md5 IS NOT NULL;
CREATE INDEX idx_artifacts_checksum_sha1 ON artifacts(checksum_sha1) WHERE checksum_sha1 IS NOT NULL;
-- Tags (Aliases pointing to artifacts)
CREATE TABLE IF NOT EXISTS tags (

12
migrations/003_checksum_fields.sql Normal file
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@@ -0,0 +1,12 @@
-- Migration 003: Additional Checksum Fields
-- Adds checksum_sha1 and s3_etag fields to artifacts table
-- ============================================
-- Artifacts: Add checksum_sha1 and s3_etag fields
-- ============================================
ALTER TABLE artifacts ADD COLUMN IF NOT EXISTS checksum_sha1 VARCHAR(40);
ALTER TABLE artifacts ADD COLUMN IF NOT EXISTS s3_etag VARCHAR(64);
-- Create indexes for checksum lookups (optional, for verification queries)
CREATE INDEX IF NOT EXISTS idx_artifacts_checksum_md5 ON artifacts(checksum_md5) WHERE checksum_md5 IS NOT NULL;
CREATE INDEX IF NOT EXISTS idx_artifacts_checksum_sha1 ON artifacts(checksum_sha1) WHERE checksum_sha1 IS NOT NULL;