mirror of https://github.com/hashicorp/consul
58 lines
1.9 KiB
Bash
58 lines
1.9 KiB
Bash
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#!/bin/bash
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set -euo pipefail
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unset CDPATH
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cd "$(dirname "$0")"
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###
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# This script will update the default image names to the latest released versions of
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# Consul, Consul Enterprise, and Consul Dataplane.
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#
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# For Envoy, it will interrogate the latest version of Consul for it's maximum supported
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# Envoy version and use that.
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###
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readonly consul_latest="hashicorp/consul:latest"
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readonly dataplane_latest="hashicorp/consul-dataplane:latest"
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# First pull current versions of some images.
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docker pull "$consul_latest" || true
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docker pull "$dataplane_latest" || true
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# Read the version from the easy ones directly out of their image labels.
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consul_version="$(docker image inspect "$consul_latest" | jq -r '.[0].Config.Labels."org.opencontainers.image.version"')"
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dataplane_version="$(docker image inspect "$dataplane_latest" | jq -r '.[0].Config.Labels.version')"
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# Check to see what version of Envoy consul wants.
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docker rm -f consul-envoy-check &>/dev/null || true
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docker run -d --name consul-envoy-check "$consul_latest"
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envoy_version=""
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while true; do
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# We have to retry in case consul doesn't fully start up before we get here.
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envoy_version="$(docker exec consul-envoy-check sh -c 'wget -q localhost:8500/v1/agent/self -O -' | jq -r '.xDS.SupportedProxies.envoy[0]')"
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if [[ -n "$envoy_version" ]]; then
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break
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fi
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done
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docker rm -f consul-envoy-check &>/dev/null || true
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cat > topology/default_versions.go <<EOF
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// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: BUSL-1.1
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// Code generated by update-latest-versions.sh. DO NOT EDIT.
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package topology
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const (
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DefaultConsulImage = "hashicorp/consul:${consul_version}"
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DefaultConsulEnterpriseImage = "hashicorp/consul-enterprise:${consul_version}-ent"
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DefaultEnvoyImage = "envoyproxy/envoy:v${envoy_version}"
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DefaultDataplaneImage = "hashicorp/consul-dataplane:${dataplane_version}"
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)
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EOF
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# gofmt -s -w topology/default_versions.go
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