rename github master branch to main

* part one

Signed-off-by: Alex Aizman <[email protected]>

.github/workflows/build.yml

@@ -2,7 +2,7 @@ name: Build
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
   workflow_dispatch:
 jobs:

.github/workflows/deploy-website.yml

@@ -2,7 +2,7 @@ name: Deploy website on Netlify
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
 jobs:
   deploy_website:

.github/workflows/lint.yml

@@ -2,11 +2,11 @@ name: lint (on linux)
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
     types: [opened, synchronize, reopened, labeled, ready_for_review]
     branches:
-      - master
+      - main
   workflow_dispatch:
 
 jobs:

.github/workflows/test-python-etl.yml

@@ -2,9 +2,9 @@
 name: Python ETL Tests
 on:
   push:
-    branches: [ "master" ]
+    branches: [ "main" ]
   pull_request:
-    branches: [ "master" ]
+    branches: [ "main" ]
 
   workflow_dispatch:
 

.github/workflows/test-python.yml

@@ -2,7 +2,7 @@ name: python/aistore
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
   workflow_dispatch:
 

.github/workflows/test-short.yml

@@ -2,7 +2,7 @@ name: test-short
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
   workflow_dispatch:
 

ais/bucketmeta.go

@@ -496,7 +496,7 @@ func remoteBckProps(args bckPropsArgs) (props *cmn.Bprops, err error) {
 // Used to initialize "local" bucket, in particular when there's a remote one
 // (compare with `remoteBckProps` above)
 // See also:
-//   - github.com/NVIDIA/aistore/blob/master/docs/bucket.md#default-bucket-properties
+//   - github.com/NVIDIA/aistore/blob/main/docs/bucket.md#default-bucket-properties
 //   - cmn.BpropsToSet
 //   - cmn.Bck.DefaultProps
 func defaultBckProps(args bckPropsArgs) (props *cmn.Bprops) {

ais/proxy.go

@@ -434,7 +434,7 @@ func (p *proxy) objectHandler(w http.ResponseWriter, r *http.Request) {
 //
 //	Amazon S3 is missing in the list that includes GCP and Azure. The reason
 //	for this is that AIS provides S3 compatibility layer via its "/s3" endpoint.
-//	S3 compatibility (see https://github.com/NVIDIA/aistore/blob/master/docs/s3compat.md)
+//	S3 compatibility (see https://github.com/NVIDIA/aistore/blob/main/docs/s3compat.md)
 //	shall not be confused with a simple alternative URL Path mapping via easyURLHandler,
 //	whereby a path (e.g.) "gs/mybucket/myobject" gets replaced with
 //	"v1/objects/mybucket/myobject?provider=gcp" with _no_ other changes to the request

ais/test/downloader_test.go

@@ -379,7 +379,7 @@ func TestDownloadMultiRange(t *testing.T) {
 func TestDownloadMultiMap(t *testing.T) {
 	var (
 		mapping = map[string]string{
-			"ais": "https://raw.githubusercontent.com/NVIDIA/aistore/master/README.md",
+			"ais": "https://raw.githubusercontent.com/NVIDIA/aistore/main/README.md",
 			"k8s": "https://raw.githubusercontent.com/kubernetes/kubernetes/master/README.md",
 		}
 		expectedObjects = []string{"ais", "k8s"}
@@ -408,7 +408,7 @@ func TestDownloadMultiMap(t *testing.T) {
 func TestDownloadMultiList(t *testing.T) {
 	var (
 		l = []string{
-			"https://raw.githubusercontent.com/NVIDIA/aistore/master/README.md",
+			"https://raw.githubusercontent.com/NVIDIA/aistore/main/README.md",
 			"https://raw.githubusercontent.com/kubernetes/kubernetes/master/LICENSE?query=values",
 		}
 		expectedObjs = []string{"LICENSE", "README.md"}
@@ -639,9 +639,9 @@ func TestDownloadStatus(t *testing.T) {
 	// NOTE Dec 1/23: gs://nvdata-openimages started to return 403
 
 	files := map[string]string{
-		shortFileName: "https://raw.githubusercontent.com/NVIDIA/aistore/master/README.md",
+		shortFileName: "https://raw.githubusercontent.com/NVIDIA/aistore/main/README.md",
 		// longFileName:  "https://storage.googleapis.com/nvdata-openimages/openimages-train-000001.tar",
-		longFileName: "https://raw.githubusercontent.com/NVIDIA/aistore/master/docs/images/ais-s3-tf.gif",
+		longFileName: "https://raw.githubusercontent.com/NVIDIA/aistore/main/docs/images/ais-s3-tf.gif",
 	}
 
 	clearDownloadList(t)
@@ -738,7 +738,7 @@ func TestDownloadSingleValidExternalAndInternalChecksum(t *testing.T) {
 		objNameSecond = "object-second"
 
 		linkFirst  = "https://storage.googleapis.com/minikube/iso/minikube-v0.23.2.iso.sha256"
-		linkSecond = "https://raw.githubusercontent.com/NVIDIA/aistore/master/README.md"
+		linkSecond = "https://raw.githubusercontent.com/NVIDIA/aistore/main/README.md"
 
 		expectedObjects = []string{objNameFirst, objNameSecond}
 	)
@@ -778,7 +778,7 @@ func TestDownloadMultiValidExternalAndInternalChecksum(t *testing.T) {
 
 		m = map[string]string{
 			"linkFirst":  "https://storage.googleapis.com/minikube/iso/minikube-v0.23.2.iso.sha256",
-			"linkSecond": "https://raw.githubusercontent.com/NVIDIA/aistore/master/README.md",
+			"linkSecond": "https://raw.githubusercontent.com/NVIDIA/aistore/main/README.md",
 		}
 
 		expectedObjects = []string{objNameFirst, objNameSecond}
@@ -874,7 +874,7 @@ func TestDownloadMountpath(t *testing.T) {
 	// Prepare objects to be downloaded. Multiple objects to make
 	// sure that at least one of them gets into target with disabled mountpath.
 	for i := 0; i < objsCnt; i++ {
-		m[strconv.FormatInt(int64(i), 10)] = "https://raw.githubusercontent.com/NVIDIA/aistore/master/README.md"
+		m[strconv.FormatInt(int64(i), 10)] = "https://raw.githubusercontent.com/NVIDIA/aistore/main/README.md"
 	}
 
 	tools.CreateBucket(t, proxyURL, bck, nil, true /*cleanup*/)
@@ -990,7 +990,7 @@ func TestDownloadOverrideObjectWeb(t *testing.T) {
 		p = bck.DefaultProps(initialClusterConfig)
 
 		objName = trand.String(10)
-		link    = "https://raw.githubusercontent.com/NVIDIA/aistore/master/LICENSE"
+		link    = "https://raw.githubusercontent.com/NVIDIA/aistore/main/LICENSE"
 
 		expectedSize int64 = 1075
 		newSize      int64 = 10

ais/tgtimpl.go

@@ -243,7 +243,7 @@ func (t *target) _promLocal(params *cluster.PromoteParams, lom *cluster.LOM) (fi
 	if params.DeleteSrc {
 		// To use `params.SrcFQN` as `workFQN`, make sure both are
 		// located on the same filesystem. About "filesystem sharing" see also:
-		// * https://github.com/NVIDIA/aistore/blob/master/docs/overview.md#terminology
+		// * https://github.com/NVIDIA/aistore/blob/main/docs/overview.md#terminology
 		mi, _, err := fs.FQN2Mpath(params.SrcFQN)
 		extraCopy = err != nil || !mi.FS.Equal(lom.Mountpath().FS)
 	}

api/bucket.go

@@ -116,7 +116,7 @@ func hdr2msg(bck cmn.Bck, status int, err error) error {
 // optionally, specific non-default properties (via cmn.BpropsToSet).
 //
 // See also:
-//   - github.com/NVIDIA/aistore/blob/master/docs/bucket.md#default-bucket-properties
+//   - github.com/NVIDIA/aistore/blob/main/docs/bucket.md#default-bucket-properties
 //   - cmn.BpropsToSet (cmn/api.go)
 //
 // Bucket properties can be also changed at any time via SetBucketProps (above).

bench/tools/aisloader/print.go

@@ -62,7 +62,7 @@ var examples = `# 1. Cleanup (i.e., destroy) an existing bucket:
      $ aisloader -bucket=s3://xyz -cleanup=false -minsize=16B -maxsize=16B -numworkers=8 -pctput=100 -totalputsize=128k -s3endpoint=https://s3.amazonaws.com -quiet
 `
 
-const readme = cmn.GitHubHome + "/blob/master/docs/howto_benchmark.md"
+const readme = cmn.GitHubHome + "/blob/main/docs/howto_benchmark.md"
 
 func printUsage(f *flag.FlagSet) {
 	fmt.Printf("aisloader v%s (build %s)\n", _version, _buildtime)

cmd/cli/README.md

@@ -15,7 +15,7 @@ $ make cli-autocompletions	# 2. install CLI autocompletions (Bash and/or Zsh)
 
 Alternatively, install directly from GitHub:
 
-* [Install CLI from release binaries](https://github.com/NVIDIA/aistore/blob/master/deploy/scripts/install_from_binaries.sh)
+* [Install CLI from release binaries](https://github.com/NVIDIA/aistore/blob/main/deploy/scripts/install_from_binaries.sh)
 
 For example, the following command extracts CLI binary to the specified destination and, secondly, installs Bash autocompletions:
 
@@ -27,7 +27,7 @@ For more usage options, run: `./deploy/scripts/install_from_binaries.sh --help`
 
 You can also install Bash and/or Zsh autocompletions separately at any (later) time:
 
-* [Install CLI autocompletions](https://github.com/NVIDIA/aistore/blob/master/cmd/cli/install_autocompletions.sh)
+* [Install CLI autocompletions](https://github.com/NVIDIA/aistore/blob/main/cmd/cli/install_autocompletions.sh)
 
 Once installed, you should be able to start by running ais `<TAB-TAB>`, selecting one of the available (completion) options, and repeating until the command is ready to be entered.
 

cmd/cli/cli/app.go

@@ -23,9 +23,9 @@ const (
 	ua       = "ais/cli"
 	metadata = "md"
 	cliDescr = `If <TAB-TAB> completion doesn't work:
-   * download ` + cmn.GitHubHome + `/tree/master/cmd/cli/autocomplete
+   * download ` + cmn.GitHubHome + `/tree/main/cmd/cli/autocomplete
    * and run 'install.sh'.
-   To install CLI directly from GitHub: ` + cmn.GitHubHome + `/blob/master/deploy/scripts/install_from_binaries.sh`
+   To install CLI directly from GitHub: ` + cmn.GitHubHome + `/blob/main/deploy/scripts/install_from_binaries.sh`
 )
 
 const (

cmd/cli/cli/config_hdlr.go

@@ -50,15 +50,15 @@ Usage examples:
 - ais config cluster checksum.type=xxhash
 - ais config cluster checksum.type=md5 checksum.validate_warm_get=true
 - ais config cluster checksum --json
-For more usage examples, see ` + cmn.GitHubHome + `/blob/master/docs/cli/config.md
+For more usage examples, see ` + cmn.GitHubHome + `/blob/main/docs/cli/config.md
 `
 
 const examplesNodeSetCfg = `
 Usage examples:
 - ais config node [NODE_ID] inherited log.level=4
 - ais config node [NODE_ID] inherited log
 - ais config node [NODE_ID] inherited disk.disk_util_high_wm=93
-For more usage examples, see ` + cmn.GitHubHome + `/blob/master/docs/cli/config.md
+For more usage examples, see ` + cmn.GitHubHome + `/blob/main/docs/cli/config.md
 `
 
 const localNodeCfgErr = `All nodes in a cluster inherit global (cluster) configuration,

cmd/cli/install_autocompletions.sh

@@ -6,9 +6,9 @@ tmpdir=$(mktemp -d)
 pushd $tmpdir
 
 echo "Downloading autocomplete scripts..."
-curl -Lo bash https://raw.githubusercontent.com/NVIDIA/aistore/master/cmd/cli/autocomplete/bash
-curl -Lo zsh https://raw.githubusercontent.com/NVIDIA/aistore/master/cmd/cli/autocomplete/zsh
-curl -Lo autocomplete.sh https://raw.githubusercontent.com/NVIDIA/aistore/master/cmd/cli/autocomplete/install.sh
+curl -Lo bash https://raw.githubusercontent.com/NVIDIA/aistore/main/cmd/cli/autocomplete/bash
+curl -Lo zsh https://raw.githubusercontent.com/NVIDIA/aistore/main/cmd/cli/autocomplete/zsh
+curl -Lo autocomplete.sh https://raw.githubusercontent.com/NVIDIA/aistore/main/cmd/cli/autocomplete/install.sh
 
 echo "Enabling autocomplete..."
 chmod +x autocomplete.sh

cmd/cli/uninstall.sh

@@ -8,7 +8,7 @@ echo "Removing ais..."
 sudo rm /usr/local/bin/ais
 
 echo "Removing autocomplete..."
-curl -Lo remove_autocomplete.sh https://raw.githubusercontent.com/NVIDIA/aistore/master/cmd/cli/autocomplete/uninstall.sh
+curl -Lo remove_autocomplete.sh https://raw.githubusercontent.com/NVIDIA/aistore/main/cmd/cli/autocomplete/uninstall.sh
 chmod +x remove_autocomplete.sh
 ./remove_autocomplete.sh
 popd

cmn/api.go

@@ -136,7 +136,7 @@ type (
 // * By default, LRU is disabled for AIS (`ais://`) buckets.
 //
 // See also:
-//   - github.com/NVIDIA/aistore/blob/master/docs/bucket.md#default-bucket-properties
+//   - github.com/NVIDIA/aistore/blob/main/docs/bucket.md#default-bucket-properties
 //   - BpropsToSet (above)
 //   - ais.defaultBckProps()
 func (bck *Bck) DefaultProps(c *ClusterConfig) *Bprops {

cmn/err.go

@@ -34,7 +34,7 @@ const (
 	fmtErrBckName   = "bucket name %q is invalid: " + cos.OnlyPlus
 	fmtErrNamespace = "bucket namespace (uuid: %q, name: %q) " + cos.OnlyNice
 
-	FmtErrIntegrity      = "[%s%d, for troubleshooting see %s/blob/master/docs/troubleshooting.md]"
+	FmtErrIntegrity      = "[%s%d, for troubleshooting see %s/blob/main/docs/troubleshooting.md]"
 	FmtErrUnmarshal      = "%s: failed to unmarshal %s (%s), err: %w"
 	FmtErrMorphUnmarshal = "%s: failed to unmarshal %s (%T), err: %w"
 	FmtErrUnknown        = "%s: unknown %s %q"

deploy/dev/local/aisnode_config.sh

@@ -1,5 +1,5 @@
 # NOTE: system environment variables are listed in the `env` package,
-# see https://github.com/NVIDIA/aistore/blob/master/api/env/README.md
+# see https://github.com/NVIDIA/aistore/blob/main/api/env/README.md
 
 backend_desc=()
 for backend in ${AIS_BACKEND_PROVIDERS}; do

deploy/dev/local/deploy.sh

@@ -8,12 +8,12 @@
 # AIStore cluster set DEPLOY_AS_NEXT_TIER=1.
 #
 # NOTE: system environment variables are listed in the `env` package.
-# See https://github.com/NVIDIA/aistore/blob/master/api/env/README.md
+# See https://github.com/NVIDIA/aistore/blob/main/api/env/README.md
 #
 # NOTE: by default, configuration files are stored under $HOME/.config/ais/<app-name>
 # E.g., $HOME/.config/ais/authn - AuthN config, $HOME/.config/ais/cli - CLI config
 # and so on. This rule holds for all AIS "applications" except `aisnode` itself.
-# See https://github.com/NVIDIA/aistore/tree/master/cmn/fname for the most updated locations.
+# See https://github.com/NVIDIA/aistore/tree/main/cmn/fname for the most updated locations.
 #
 ############################################
 

deploy/dev/utils.sh

@@ -32,7 +32,7 @@ run_cmd() {
 
 # NOTE: `AIS_BACKEND_PROVIDERS` and all other system environment variables
 # are listed in the `env` package:
-# https://github.com/NVIDIA/aistore/blob/master/api/env/README.md
+# https://github.com/NVIDIA/aistore/blob/main/api/env/README.md
 
 parse_backend_providers() {
   AIS_BACKEND_PROVIDERS=""

deploy/scripts/clean_deploy.sh

@@ -62,7 +62,7 @@ OPTIONS:
 "
 
 # NOTE: `AIS_USE_HTTPS` and other system environment variables are listed in the `env` package:
-# https://github.com/NVIDIA/aistore/blob/master/api/env/README.md
+# https://github.com/NVIDIA/aistore/blob/main/api/env/README.md
 
 export MODE="debug"
 

deploy/scripts/install_from_binaries.sh

@@ -51,8 +51,8 @@ cleanup() {
 
 install_completions() {
   echo "Downloading CLI autocompletions (bash & zsh)..."
-  curl -Lo bash https://raw.githubusercontent.com/NVIDIA/aistore/master/cmd/cli/autocomplete/bash
-  curl -Lo zsh https://raw.githubusercontent.com/NVIDIA/aistore/master/cmd/cli/autocomplete/zsh
+  curl -Lo bash https://raw.githubusercontent.com/NVIDIA/aistore/main/cmd/cli/autocomplete/bash
+  curl -Lo zsh https://raw.githubusercontent.com/NVIDIA/aistore/main/cmd/cli/autocomplete/zsh
 
   echo "NOTE:"
 

ext/etl/transform.go

@@ -59,7 +59,7 @@ const (
 // 1. User initiates a custom ETL workload by executing one of the documented APIs
 //    and providing either the corresponding docker image or a *transforming function* -
 //    a piece of code that we further run using one of the pre-built `runtimes`
-//    (see https://github.com/NVIDIA/aistore/blob/master/docs/etl.md).
+//    (see https://github.com/NVIDIA/aistore/blob/main/docs/etl.md).
 // 2. The API call results in deploying multiple ETL containers (K8s pods)
 //    simultaneously: one container per storage target.
 // 3. Each target creates a local `Communicator` instance that is based on the specified

memsys/mmsa.go

@@ -70,7 +70,7 @@ import (
 // utilizes one of the existing enumerated slabs to "grow" (that is, allocate more
 // buffers from the slab) on demand. For details, look for "grow" in the iosgl.go.
 
-const readme = cmn.GitHubHome + "/blob/master/memsys/README.md"
+const readme = cmn.GitHubHome + "/blob/main/memsys/README.md"
 
 // =================================== tunables ==========================================
 // The minimum memory (that must remain available) gets computed as follows:

python/Makefile

@@ -16,7 +16,7 @@ redirect_from:
 
 AIStore Python SDK is a growing set of client-side objects and methods to access and utilize AIS clusters.
 
-> For PyTorch integration and usage examples, please refer to [AIS Python SDK](https://pypi.org/project/aistore) available via Python Package Index (PyPI), or see [https://github.com/NVIDIA/aistore/tree/master/python/aistore](https://github.com/NVIDIA/aistore/tree/master/python/aistore).
+> For PyTorch integration and usage examples, please refer to [AIS Python SDK](https://pypi.org/project/aistore) available via Python Package Index (PyPI), or see [https://github.com/NVIDIA/aistore/tree/main/python/aistore](https://github.com/NVIDIA/aistore/tree/main/python/aistore).
 
 endef
 export PREFIX
@@ -102,4 +102,4 @@ generate-docs:
 
 .PHONY:
 test-pyaisloader:
-	@./pyaisloader/ci-test.sh $(PYAISLOADER_TEST_TYPE)
+	@./pyaisloader/ci-test.sh $(PYAISLOADER_TEST_TYPE)

python/aistore/pytorch/aisio.py

@@ -27,7 +27,7 @@ def _assert_aistore() -> None:
         raise ModuleNotFoundError(
             "Package `aistore` is required to be installed to use this datapipe."
             "Please run `pip install aistore` or `conda install aistore` to install the package"
-            "For more info visit: https://github.com/NVIDIA/aistore/blob/master/python/aistore/"
+            "For more info visit: https://github.com/NVIDIA/aistore/blob/main/python/aistore/"
         )
 
 
@@ -104,7 +104,7 @@ class AISFileLoaderIterDataPipe(IterDataPipe[Tuple[str, StreamWrapper]]):
     -   Input must be a list and direct URLs are not supported.
     -   This internally uses AIStore Python SDK.
     -   An `etl_name` can be provided to run an existing ETL on the AIS cluster.
-        See https://github.com/NVIDIA/aistore/blob/master/docs/etl.md for more info on AIStore ETL.
+        See https://github.com/NVIDIA/aistore/blob/main/docs/etl.md for more info on AIStore ETL.
 
     Args:
         source_datapipe(IterDataPipe[str]): a DataPipe that contains URLs/URL prefixes to objects

python/aistore/sdk/dsort.py

@@ -19,7 +19,7 @@
 
 class Dsort:
     """
-    Class for managing jobs for the dSort extension: https://github.com/NVIDIA/aistore/blob/master/docs/cli/dsort.md
+    Class for managing jobs for the dSort extension: https://github.com/NVIDIA/aistore/blob/main/docs/cli/dsort.md
     """
 
     def __init__(self, client: "Client", dsort_id: str = ""):

python/aistore/sdk/etl_templates.py

@@ -202,7 +202,7 @@
   name: transformer-compress
   annotations:
     # Values `communication_type` can take are ["hpull://", "hrev://", "hpush://", "io://"].
-    # Visit https://github.com/NVIDIA/aistore/blob/master/docs/etl.md#communication-mechanisms 
+    # Visit https://github.com/NVIDIA/aistore/blob/main/docs/etl.md#communication-mechanisms
     # for more details.
     communication_type: "{communication_type}://"
     wait_timeout: 5m
@@ -324,7 +324,7 @@
   name: transformer-torchvision
   annotations:
     # Values `communication_type` can take are ["hpull://", "hrev://", "hpush://", "io://"].
-    # Visit https://github.com/NVIDIA/aistore/blob/master/docs/etl.md#communication-mechanisms 
+    # Visit https://github.com/NVIDIA/aistore/blob/main/docs/etl.md#communication-mechanisms
     communication_type: "{communication_type}://"
     wait_timeout: 10m
 spec: