[VOL-3860] redis client support in voltha-lib-go
redis client support has been added in this patch. There are two
types client `redis` and `redis-sentinel` to connect a redis instance.
redis-sentinel is required to be able to find the master redis
instance from a redis-sentinel process. See redis-sentinel usage
https://redis.io/topics/sentinel and
https://pkg.go.dev/github.com/go-redis/redis/v8#NewFailoverClient
for more information. If there is no need to have any failover
mechanism then the redis client type is the option to choose.
Change-Id: I997ed92115a9d565df632c6dd8184b9bab77b991
diff --git a/vendor/go.opentelemetry.io/otel/tag.sh b/vendor/go.opentelemetry.io/otel/tag.sh
new file mode 100644
index 0000000..70767c7
--- /dev/null
+++ b/vendor/go.opentelemetry.io/otel/tag.sh
@@ -0,0 +1,178 @@
+#!/usr/bin/env bash
+
+# Copyright The OpenTelemetry Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+readonly PROGNAME=$(basename "$0")
+readonly PROGDIR=$(readlink -m "$(dirname "$0")")
+
+readonly EXCLUDE_PACKAGES="internal/tools"
+readonly SEMVER_REGEX="v(0|[1-9][0-9]*)\\.(0|[1-9][0-9]*)\\.(0|[1-9][0-9]*)(\\-[0-9A-Za-z-]+(\\.[0-9A-Za-z-]+)*)?(\\+[0-9A-Za-z-]+(\\.[0-9A-Za-z-]+)*)?"
+
+usage() {
+ cat <<- EOF
+Usage: $PROGNAME [OPTIONS] SEMVER_TAG COMMIT_HASH
+
+Creates git tag for all Go packages in project.
+
+OPTIONS:
+ -h --help Show this help.
+
+ARGUMENTS:
+ SEMVER_TAG Semantic version to tag with.
+ COMMIT_HASH Git commit hash to tag.
+EOF
+}
+
+cmdline() {
+ local arg commit
+
+ for arg
+ do
+ local delim=""
+ case "$arg" in
+ # Translate long form options to short form.
+ --help) args="${args}-h ";;
+ # Pass through for everything else.
+ *) [[ "${arg:0:1}" == "-" ]] || delim="\""
+ args="${args}${delim}${arg}${delim} ";;
+ esac
+ done
+
+ # Reset and process short form options.
+ eval set -- "$args"
+
+ while getopts "h" OPTION
+ do
+ case $OPTION in
+ h)
+ usage
+ exit 0
+ ;;
+ *)
+ echo "unknown option: $OPTION"
+ usage
+ exit 1
+ ;;
+ esac
+ done
+
+ # Positional arguments.
+ shift $((OPTIND-1))
+ readonly TAG="$1"
+ if [ -z "$TAG" ]
+ then
+ echo "missing SEMVER_TAG"
+ usage
+ exit 1
+ fi
+ if [[ ! "$TAG" =~ $SEMVER_REGEX ]]
+ then
+ printf "invalid semantic version: %s\n" "$TAG"
+ exit 2
+ fi
+ if [[ "$( git tag --list "$TAG" )" ]]
+ then
+ printf "tag already exists: %s\n" "$TAG"
+ exit 2
+ fi
+
+ shift
+ commit="$1"
+ if [ -z "$commit" ]
+ then
+ echo "missing COMMIT_HASH"
+ usage
+ exit 1
+ fi
+ # Verify rev is for a commit and unify hashes into a complete SHA1.
+ readonly SHA="$( git rev-parse --quiet --verify "${commit}^{commit}" )"
+ if [ -z "$SHA" ]
+ then
+ printf "invalid commit hash: %s\n" "$commit"
+ exit 2
+ fi
+ if [ "$( git merge-base "$SHA" HEAD )" != "$SHA" ]
+ then
+ printf "commit '%s' not found on this branch\n" "$commit"
+ exit 2
+ fi
+}
+
+package_dirs() {
+ # Return a list of package directories in the form:
+ #
+ # package/directory/a
+ # package/directory/b
+ # deeper/package/directory/a
+ # ...
+ #
+ # Making sure to exclude any packages in the EXCLUDE_PACKAGES regexp.
+ find . -mindepth 2 -type f -name 'go.mod' -exec dirname {} \; \
+ | grep -E -v "$EXCLUDE_PACKAGES" \
+ | sed 's/^\.\///' \
+ | sort
+}
+
+git_tag() {
+ local tag="$1"
+ local commit="$2"
+
+ git tag -a "$tag" -s -m "Version $tag" "$commit"
+}
+
+previous_version() {
+ local current="$1"
+
+ # Requires git > 2.0
+ git tag -l --sort=v:refname \
+ | grep -E "^${SEMVER_REGEX}$" \
+ | grep -v "$current" \
+ | tail -1
+}
+
+print_changes() {
+ local tag="$1"
+ local previous
+
+ previous="$( previous_version "$tag" )"
+ if [ -n "$previous" ]
+ then
+ printf "\nRaw changes made between %s and %s\n" "$previous" "$tag"
+ printf "======================================\n"
+ git --no-pager log --pretty=oneline "${previous}..$tag"
+ fi
+}
+
+main() {
+ local dir
+
+ cmdline "$@"
+
+ cd "$PROGDIR" || exit 3
+
+ # Create tag for root package.
+ git_tag "$TAG" "$SHA"
+ printf "created tag: %s\n" "$TAG"
+
+ # Create tag for all sub-packages.
+ for dir in $( package_dirs )
+ do
+ git_tag "${dir}/$TAG" "$SHA"
+ printf "created tag: %s\n" "${dir}/$TAG"
+ done
+
+ print_changes "$TAG"
+}
+main "$@"