feat: add oteldb 0.2.0@8b3ae3ab73fdadde6e061830fd4209584d1d9038

Signed-off-by: Aleksandr Razumov <ernado@go-faster.org>

README.md

@@ -1,3 +1,3 @@
-# charts [![Go Reference](https://img.shields.io/badge/go-pkg-00ADD8)](https://pkg.go.dev/github.com/go-faster/charts#section-documentation) [![codecov](https://img.shields.io/codecov/c/github/go-faster/charts?label=cover)](https://codecov.io/gh/go-faster/charts) [![experimental](https://img.shields.io/badge/-experimental-blueviolet)](https://go-faster.org/docs/projects/status#experimental)
+This repository holds helm templates for the following oteldb releases:
 
-Work in progress.
+* [v0.2.0](https://github.com/go-faster/oteldb/releases/tag/v0.2.0) (_[source](https://github.com/go-faster/oteldb/tree/v0.2.0/install/kubernetes/oteldb)_)

fix_dates.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+set -eo pipefail
+
+linesWithDate=($(git blame index.yaml --date=iso-strict \
+                 | awk '/created/ { print $5; }' \
+                 | sed 's/)$//'))
+
+# Lines with the date were overwritten. Take an adjacent line for real date.
+dates=($(git blame index.yaml --date=iso-strict \
+         | grep -A 1 created \
+         | grep -v created \
+         | awk '{ print $4 }'))
+
+for i in ${!linesWithDate[@]}; do
+    if ! date --date ${dates[$i]} >/dev/null; then
+        >&2 echo "unclean git tree, stash all changes before running this script."
+        exit 1
+    fi
+
+    sed -i "${linesWithDate[$i]}s/\"[^\"]*\"/\"${dates[$i]}\"/" index.yaml
+done

generate_readme.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+set -e
+
+cat << EOF
+This repository holds helm templates for the following Cilium releases:
+
+EOF
+
+for version in $(find -- * -name 'cilium-*.tgz' ! -name "*dev*" | cut -d - -f 2- | cut -d . -f -3 | sed '/-/!{s/$/_/}' | sort -Vr | sed 's/_$//'); do
+  echo "* [v$version](https://github.com/go-faster/cilium/releases/tag/v$version) (_[source](https://github.com/go-faster/cilium/tree/v$version/install/kubernetes/cilium)_)"
+done
+
+cat << EOF
+
+This repository holds helm templates for the following Tetragon releases:
+
+EOF
+
+for version in $(find -- * -name 'tetragon-*.tgz' ! -name "*dev*" | cut -d - -f 2- | cut -d . -f -3 | sed '/-/!{s/$/_/}' | sort -Vr | sed 's/_$//'); do
+  echo "* [v$version](https://github.com/go-faster/tetragon/releases/tag/v$version) (_[source](https://github.com/go-faster/tetragon/tree/v$version/install/kubernetes)_)"
+done
+
+cat << EOF
+
+The following Cilium development releases pull the latest backports for the corresponding branch:
+
+EOF
+
+for version in $(find -- * -name 'cilium-*-dev.tgz' | cut -d - -f 2 | sort -Vr ); do
+  echo "* [v$version-dev](https://github.com/go-faster/cilium/tree/v$version) (_[source](https://github.com/go-faster/cilium/tree/v$version/install/kubernetes/cilium)_)"
+done
+

go.mod

@@ -1,3 +1,3 @@
-module github.com/go-faster/charts
+module github.com/cilium/charts
 
-go 1.20
+go 1.17

helm.go

@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright Authors of Cilium
+
+package helm
+
+import (
+	"embed"
+)
+
+var (
+	//go:embed *.tgz
+	HelmFS embed.FS
+)

index.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+entries:
+  oteldb:
+  - apiVersion: v2
+    appVersion: v0.6.1
+    created: "2024-02-11T14:58:52+03:00"
+    description: A Helm chart for oteldb
+    digest: 48f80960b8b35f22f45072f67950f3c267e03451da6c1ae02c1e2b2862e8fe16
+    name: oteldb
+    type: application
+    urls:
+    - oteldb-0.2.0.tgz
+    version: 0.2.0
+generated: "2024-02-11T14:58:52.381040763+03:00"

prepare_artifacts.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+CWD=$(dirname $(readlink -ne $BASH_SOURCE))
+
+set -e
+
+OTELDB_DIR=$1
+if [ $# -lt 1 ] || [ ! -d "$OTELDB_DIR" ]; then
+	echo "usage: $0 </path/to/oteldb/repository>" 1>&2
+	exit 1
+fi
+
+if [ ! -e "$OTELDB_DIR/helm/oteldb/values.yaml" ]; then
+	echo "Did you specify a oteldb repository path correctly?"
+	echo "command: $0 $1"
+	exit 1
+fi
+
+CHART_PATH="$OTELDB_DIR/helm/oteldb/Chart.yaml"
+VERSION="$(awk '/version:/ { print $2; exit; } ' "$CHART_PATH")"
+cd "$OTELDB_DIR/helm/oteldb"
+helm package --destination "$CWD" oteldb
+cd -
+helm repo index . --merge index.yaml
+./generate_readme.sh > README.md
+git add README.md index.yaml "oteldb-$VERSION.tgz"
+git commit -s -m "feat: add oteldb $VERSION@$(cd "$OTELDB_DIR"; git rev-parse HEAD)"
+./fix_dates.sh
+git add index.yaml
+git commit --amend --no-edit