Add support for preserving the CID string in ipfs refs.

License: MIT
Signed-off-by: Kevin Atkinson <[email protected]>

Author: kevina

core/commands/refs.go

@@ -123,7 +123,7 @@ NOTE: List all references recursively by using the flag '-r'.
 			res.SetError(err, cmdkit.ErrNormal)
 			return
 		}
-		enc := h.Encoder()
+		enc := h.EncoderWithOverride()
 
 		objs, err := objectsForPaths(ctx, n, req.Arguments())
 		if err != nil {

core/commands/root.go

@@ -292,3 +292,13 @@ func (h *CidBaseHandler) EncoderFromPath(p string) cidenc.Encoder {
 		return *h.enc
 	}
 }
+
+func (h *CidBaseHandler) EncoderWithOverride() cidenc.Interface {
+	if h.base == "" {
+		enc := cidenc.NewOverride(*h.enc)
+		enc.Add(h.args...)
+		return enc
+	} else {
+		return *h.enc
+	}
+}

test/sharness/t0095-refs.sh

@@ -173,4 +173,44 @@ EOF
   test_cmp refsr.txt expected.txt
 '
 
+test_expect_success "ipfs refs -r -l <mixed multibase>" '
+  cat <<EOF > expected.txt
+bafybeicvusi42o2fcso5ybswnsticebaetge4ispea3i4ayj4bgmy432va -> QmdytmR4wULMd3SLo6ePF4s3WcRHWcpnJZ7bHhoj3QB13v
+bafybeicvusi42o2fcso5ybswnsticebaetge4ispea3i4ayj4bgmy432va -> QmNkQvpiyAEtbeLviC7kqfifYoK1GXPcsSxTpP1yS3ykLa
+QmNkQvpiyAEtbeLviC7kqfifYoK1GXPcsSxTpP1yS3ykLa -> QmdytmR4wULMd3SLo6ePF4s3WcRHWcpnJZ7bHhoj3QB13v
+QmNkQvpiyAEtbeLviC7kqfifYoK1GXPcsSxTpP1yS3ykLa -> uAXASID8NjbmooGbiMTtNz1kVElOi4R4h3R2oKMEQu1lWaqBZ
+uAXASID8NjbmooGbiMTtNz1kVElOi4R4h3R2oKMEQu1lWaqBZ -> QmSFxnK675wQ9Kc1uqWKyJUaNxvSc2BP5DbXCD3x93oq61
+bafybeicvusi42o2fcso5ybswnsticebaetge4ispea3i4ayj4bgmy432va -> QmXXazTjeNCKFnpW1D65vTKsTs8fbgkCWTv8Em4pdK2coH
+QmXXazTjeNCKFnpW1D65vTKsTs8fbgkCWTv8Em4pdK2coH -> QmNkQvpiyAEtbeLviC7kqfifYoK1GXPcsSxTpP1yS3ykLa
+QmNkQvpiyAEtbeLviC7kqfifYoK1GXPcsSxTpP1yS3ykLa -> QmdytmR4wULMd3SLo6ePF4s3WcRHWcpnJZ7bHhoj3QB13v
+QmNkQvpiyAEtbeLviC7kqfifYoK1GXPcsSxTpP1yS3ykLa -> uAXASID8NjbmooGbiMTtNz1kVElOi4R4h3R2oKMEQu1lWaqBZ
+uAXASID8NjbmooGbiMTtNz1kVElOi4R4h3R2oKMEQu1lWaqBZ -> QmSFxnK675wQ9Kc1uqWKyJUaNxvSc2BP5DbXCD3x93oq61
+bafybeicvusi42o2fcso5ybswnsticebaetge4ispea3i4ayj4bgmy432va -> uAXASID8NjbmooGbiMTtNz1kVElOi4R4h3R2oKMEQu1lWaqBZ
+uAXASID8NjbmooGbiMTtNz1kVElOi4R4h3R2oKMEQu1lWaqBZ -> QmSFxnK675wQ9Kc1uqWKyJUaNxvSc2BP5DbXCD3x93oq61
+uAXASID8NjbmooGbiMTtNz1kVElOi4R4h3R2oKMEQu1lWaqBZ -> QmSFxnK675wQ9Kc1uqWKyJUaNxvSc2BP5DbXCD3x93oq61
+EOF
+  ipfs refs -r -e bafybeicvusi42o2fcso5ybswnsticebaetge4ispea3i4ayj4bgmy432va uAXASID8NjbmooGbiMTtNz1kVElOi4R4h3R2oKMEQu1lWaqBZ > refsr.txt
+  test_cmp refsr.txt expected.txt
+'
+
+test_expect_success "ipfs refs --upgrade-cidv0 -r -l <mixed multibase> " '
+  cat <<EOF > expected.txt
+bafybeicvusi42o2fcso5ybswnsticebaetge4ispea3i4ayj4bgmy432va -> zdj7Wm598r8nwoxVkkGXqc17Shc8pcjEAEvAsX7xWCPrqjuDr
+bafybeicvusi42o2fcso5ybswnsticebaetge4ispea3i4ayj4bgmy432va -> zdj7WVqfJFnpdiVUMerSw5Ni3ZEB1WSz4okjmMzVBQeFVYeWW
+zdj7WVqfJFnpdiVUMerSw5Ni3ZEB1WSz4okjmMzVBQeFVYeWW -> zdj7Wm598r8nwoxVkkGXqc17Shc8pcjEAEvAsX7xWCPrqjuDr
+zdj7WVqfJFnpdiVUMerSw5Ni3ZEB1WSz4okjmMzVBQeFVYeWW -> uAXASID8NjbmooGbiMTtNz1kVElOi4R4h3R2oKMEQu1lWaqBZ
+uAXASID8NjbmooGbiMTtNz1kVElOi4R4h3R2oKMEQu1lWaqBZ -> zdj7WZMD9k9xZR122uweaTwqgK91B7tKZbWwY13s1ScxVNjFw
+bafybeicvusi42o2fcso5ybswnsticebaetge4ispea3i4ayj4bgmy432va -> zdj7WecqMtoVqfv8W8Rjx3hnqAS65L7KEALNnKeuZTVSkbWyD
+zdj7WecqMtoVqfv8W8Rjx3hnqAS65L7KEALNnKeuZTVSkbWyD -> zdj7WVqfJFnpdiVUMerSw5Ni3ZEB1WSz4okjmMzVBQeFVYeWW
+zdj7WVqfJFnpdiVUMerSw5Ni3ZEB1WSz4okjmMzVBQeFVYeWW -> zdj7Wm598r8nwoxVkkGXqc17Shc8pcjEAEvAsX7xWCPrqjuDr
+zdj7WVqfJFnpdiVUMerSw5Ni3ZEB1WSz4okjmMzVBQeFVYeWW -> uAXASID8NjbmooGbiMTtNz1kVElOi4R4h3R2oKMEQu1lWaqBZ
+uAXASID8NjbmooGbiMTtNz1kVElOi4R4h3R2oKMEQu1lWaqBZ -> zdj7WZMD9k9xZR122uweaTwqgK91B7tKZbWwY13s1ScxVNjFw
+bafybeicvusi42o2fcso5ybswnsticebaetge4ispea3i4ayj4bgmy432va -> uAXASID8NjbmooGbiMTtNz1kVElOi4R4h3R2oKMEQu1lWaqBZ
+uAXASID8NjbmooGbiMTtNz1kVElOi4R4h3R2oKMEQu1lWaqBZ -> zdj7WZMD9k9xZR122uweaTwqgK91B7tKZbWwY13s1ScxVNjFw
+uAXASID8NjbmooGbiMTtNz1kVElOi4R4h3R2oKMEQu1lWaqBZ -> zdj7WZMD9k9xZR122uweaTwqgK91B7tKZbWwY13s1ScxVNjFw
+EOF
+  ipfs refs --upgrade-cidv0 -r -e bafybeicvusi42o2fcso5ybswnsticebaetge4ispea3i4ayj4bgmy432va uAXASID8NjbmooGbiMTtNz1kVElOi4R4h3R2oKMEQu1lWaqBZ > refsr.txt
+  test_cmp refsr.txt expected.txt
+'
+
 test_done