Remove references to 'bzr' as it is no longer required

CONTRIBUTING.md

@@ -68,7 +68,7 @@ CI runs GCS and inmem tests only for now. Not having these variables will produc
 
 ## Dependency management
 
-The Thanos project uses [Go modules](https://golang.org/cmd/go/#hdr-Modules__module_versions__and_more) to manage dependencies on external packages. This requires a working Go environment with version 1.11 or greater, git and [bzr](http://wiki.bazaar.canonical.com/Download) installed.
+The Thanos project uses [Go modules](https://golang.org/cmd/go/#hdr-Modules__module_versions__and_more) to manage dependencies on external packages. This requires a working Go environment with version 1.11 or greater and git installed.
 
 To add or update a new dependency, use the `go get` command:
 

Makefile

@@ -31,7 +31,6 @@ HUGO              ?= $(GOBIN)/hugo-$(HUGO_VERSION)
 GOBINDATA_VERSION ?= a9c83481b38ebb1c4eb8f0168fd4b10ca1d3c523
 GOBINDATA         ?= $(GOBIN)/go-bindata-$(GOBINDATA_VERSION)
 GIT               ?= $(shell which git)
-BZR               ?= $(shell which bzr)
 
 WEB_DIR           ?= website
 WEBSITE_BASE_URL  ?= https://thanos.io
@@ -104,7 +103,7 @@ assets: $(GOBINDATA)
 
 # build builds Thanos binary using `promu`.
 .PHONY: build
-build: check-git check-bzr go-mod-tidy $(PROMU)
+build: check-git  go-mod-tidy $(PROMU)
 	@echo ">> building binaries $(GOBIN)"
 	@$(PROMU) build --prefix $(PREFIX)
 
@@ -161,7 +160,7 @@ format: $(GOIMPORTS)
 
 # proto generates golang files from Thanos proto files.
 .PHONY: proto
-proto: check-git check-bzr $(GOIMPORTS) $(PROTOC)
+proto: check-git  $(GOIMPORTS) $(PROTOC)
 	@go install ./vendor/github.com/gogo/protobuf/protoc-gen-gogofast
 	@GOIMPORTS_BIN="$(GOIMPORTS)" PROTOC_BIN="$(PROTOC)" scripts/genproto.sh
 
@@ -183,7 +182,7 @@ tarballs-release: $(PROMU)
 
 # test runs all Thanos golang tests against each supported version of Prometheus.
 .PHONY: test
-test: check-git check-bzr test-deps
+test: check-git test-deps
 	@echo ">> running all tests. Do export THANOS_SKIP_GCS_TESTS='true' or/and THANOS_SKIP_S3_AWS_TESTS='true' or/and THANOS_SKIP_AZURE_TESTS='true' and/or THANOS_SKIP_SWIFT_TESTS='true' and/or THANOS_SKIP_TENCENT_COS_TESTS='true' if you want to skip e2e tests against real store buckets"
 	THANOS_TEST_PROMETHEUS_VERSIONS="$(PROM_VERSIONS)" THANOS_TEST_ALERTMANAGER_PATH="alertmanager-$(ALERTMANAGER_VERSION)" go test $(shell go list ./... | grep -v /vendor/ | grep -v /benchmark/);
 
@@ -198,13 +197,13 @@ test-deps:
 
 # vet vets the code.
 .PHONY: vet
-vet: check-git check-bzr
+vet: check-git
 	@echo ">> vetting code"
 	@go vet ./...
 
 # go mod related
 .PHONY: go-mod-tidy
-go-mod-tidy: check-git check-bzr
+go-mod-tidy: check-git
 	@go mod tidy
 
 .PHONY: check-go-mod
@@ -220,13 +219,6 @@ else
 	@echo >&2 "No git binary found."; exit 1
 endif
 
-.PHONY: check-bzr
-check-bzr:
-ifneq ($(BZR),)
-	@test -x $(BZR) || (echo >&2 "No bzr exectuable binary found at $(BZR)."; exit 1)
-else
-	@echo >&2 "No bzr binary found."; exit 1
-endif
 
 .PHONY: web-pre-process
 web-pre-process:

docs/getting-started.md

@@ -30,8 +30,9 @@ Thanos will work in cloud native environments as well as more traditional ones.
 You can find the latest Thanos release [here](https://github.com/improbable-eng/thanos/releases).
 
 
-If you want to build Thanos from source, make sure you have installed `bzr` and `git`. `bzr` is required, because `go` modules will use whatever VCS dependency use and in our case a single deps is using `bzr`.
-And that you have a working installation of the Go [toolchain](https://github.com/golang/tools) (`GOPATH`, `PATH=${GOPATH}/bin:${PATH}`), Thanos can be downloaded and built by running:
+If you want to build Thanos from source, make sure you have installed `git` and that you have a working installation of the Go [toolchain](https://github.com/golang/tools) (`GOPATH`, `PATH=${GOPATH}/bin:${PATH}`).
+
+Thanos can be downloaded and built by running:
 
 ```bash
 go get -d github.com/improbable-eng/thanos/...

go.mod

@@ -16,10 +16,10 @@ require (
 	github.com/gophercloud/gophercloud v0.0.0-20181206160319-9d88c34913a9
 	github.com/grpc-ecosystem/go-grpc-middleware v1.0.0
 	github.com/grpc-ecosystem/go-grpc-prometheus v0.0.0-20181025070259-68e3a13e4117
-	github.com/hashicorp/go-sockaddr v0.0.0-20180320115054-6d291a969b86
+	github.com/hashicorp/go-sockaddr v1.0.0
 	github.com/hashicorp/go-version v1.2.0
 	github.com/hashicorp/golang-lru v0.5.1
-	github.com/hashicorp/memberlist v0.1.0
+	github.com/hashicorp/memberlist v0.1.3
 	github.com/julienschmidt/httprouter v1.1.0 // indirect
 	github.com/lovoo/gcloud-opentracing v0.3.0
 	github.com/miekg/dns v1.1.8

go.sum

@@ -50,8 +50,6 @@ github.com/evanphx/json-patch v4.1.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLi
 github.com/facebookgo/clock v0.0.0-20150410010913-600d898af40a/go.mod h1:7Ga40egUymuWXxAe151lTNnCv97MddSOVsjpPPkityA=
 github.com/fatih/structtag v1.0.0 h1:pTHj65+u3RKWYPSGaU290FpI/dXxTaHdVwVwbcPKmEc=
 github.com/fatih/structtag v1.0.0/go.mod h1:IKitwq45uXL/yqi5mYghiD3w9H6eTOvI9vnk8tXMphA=
-github.com/fortytw2/leaktest v1.2.0 h1:cj6GCiwJDH7l3tMHLjZDo0QqPtrXJiWSI9JgpeQKw+Q=
-github.com/fortytw2/leaktest v1.2.0/go.mod h1:jDsjWgpAGjm2CA7WthBh/CdZYEPF31XHquHwclZch5g=
 github.com/fortytw2/leaktest v1.3.0 h1:u8491cBMTQ8ft8aeV+adlcytMZylmA5nnwwkRZjI8vw=
 github.com/fortytw2/leaktest v1.3.0/go.mod h1:jDsjWgpAGjm2CA7WthBh/CdZYEPF31XHquHwclZch5g=
 github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
@@ -84,6 +82,8 @@ github.com/golang/snappy v0.0.0-20160529050041-d9eb7a3d35ec/go.mod h1:/XxbfmMg8l
 github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db h1:woRePGFeVFfLKN/pOkfl+p/TAqKOfFu+7KPlMVpok/w=
 github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/google/btree v0.0.0-20180124185431-e89373fe6b4a/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
+github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c h1:964Od4U6p2jUkFxvCydnIczKteheJEzHRToSGK3Bnlw=
+github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/go-cmp v0.2.0 h1:+dTQ8DZQJz0Mb/HjFlkptS1FeQ4cWSnN941F8aEG4SQ=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
 github.com/google/go-querystring v1.0.0 h1:Xkwi/a1rcvNg1PPYe5vI8GbeBY/jrVuDX5ASuANWTrk=
@@ -118,15 +118,17 @@ github.com/hashicorp/go-immutable-radix v1.0.0 h1:AKDB1HM5PWEA7i4nhcpwOrO2byshxB
 github.com/hashicorp/go-immutable-radix v1.0.0/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60=
 github.com/hashicorp/go-msgpack v0.0.0-20150518234257-fa3f63826f7c h1:BTAbnbegUIMB6xmQCwWE8yRzbA4XSpnZY5hvRJC188I=
 github.com/hashicorp/go-msgpack v0.0.0-20150518234257-fa3f63826f7c/go.mod h1:ahLV/dePpqEmjfWmKiqvPkv/twdG7iPBM1vqhUKIvfM=
+github.com/hashicorp/go-msgpack v0.5.3 h1:zKjpN5BK/P5lMYrLmBHdBULWbJ0XpYR+7NGzqkZzoD4=
+github.com/hashicorp/go-msgpack v0.5.3/go.mod h1:ahLV/dePpqEmjfWmKiqvPkv/twdG7iPBM1vqhUKIvfM=
 github.com/hashicorp/go-multierror v1.0.0 h1:iVjPR7a6H0tWELX5NxNe7bYopibicUzc7uPribsnS6o=
 github.com/hashicorp/go-multierror v1.0.0/go.mod h1:dHtQlpGsu+cZNNAkkCN/P3hoUDHhCYQXV3UM06sGGrk=
 github.com/hashicorp/go-rootcerts v0.0.0-20160503143440-6bb64b370b90/go.mod h1:o4zcYY1e0GEZI6eSEr+43QDYmuGglw1qSO6qdHUHCgg=
 github.com/hashicorp/go-sockaddr v0.0.0-20180320115054-6d291a969b86 h1:7YOlAIO2YWnJZkQp7B5eFykaIY7C9JndqAFQyVV5BhM=
 github.com/hashicorp/go-sockaddr v0.0.0-20180320115054-6d291a969b86/go.mod h1:7Xibr9yA9JjQq1JpNB2Vw7kxv8xerXegt+ozgdvDeDU=
+github.com/hashicorp/go-sockaddr v1.0.0 h1:GeH6tui99pF4NJgfnhp+L6+FfobzVW3Ah46sLo0ICXs=
+github.com/hashicorp/go-sockaddr v1.0.0/go.mod h1:7Xibr9yA9JjQq1JpNB2Vw7kxv8xerXegt+ozgdvDeDU=
 github.com/hashicorp/go-uuid v1.0.0 h1:RS8zrF7PhGwyNPOtxSClXXj9HA8feRnJzgnI1RJCSnM=
 github.com/hashicorp/go-uuid v1.0.0/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
-github.com/hashicorp/go-version v1.1.0 h1:bPIoEKD27tNdebFGGxxYwcL4nepeY4j1QP23PFRGzg0=
-github.com/hashicorp/go-version v1.1.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
 github.com/hashicorp/go-version v1.2.0 h1:3vNe/fWF5CBgRIguda1meWhsZHy3m8gCJ5wx+dIzX/E=
 github.com/hashicorp/go-version v1.2.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
 github.com/hashicorp/golang-lru v0.5.0 h1:CL2msUPvZTLb5O648aiLNJw3hnBxN2+1Jq8rCOH9wdo=
@@ -135,6 +137,8 @@ github.com/hashicorp/golang-lru v0.5.1 h1:0hERBMJE1eitiLkihrMvRVBYAkpHzc/J3QdDN+
 github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/memberlist v0.1.0 h1:qSsCiC0WYD39lbSitKNt40e30uorm2Ss/d4JGU1hzH8=
 github.com/hashicorp/memberlist v0.1.0/go.mod h1:ncdBp14cuox2iFOq3kDiquKU6fqsTBc3W6JvZwjxxsE=
+github.com/hashicorp/memberlist v0.1.3 h1:EmmoJme1matNzb+hMpDuR/0sbJSUisxyqBGG676r31M=
+github.com/hashicorp/memberlist v0.1.3/go.mod h1:ajVTdAv/9Im8oMAAj5G31PhhMCZJV2pPBoIllUwCN7I=
 github.com/hashicorp/serf v0.0.0-20161007004122-1d4fa605f6ff h1:3QdMaUEV3zE0VcBgBj+P3GQ26ZKmhb5gLea1hqAZ50U=
 github.com/hashicorp/serf v0.0.0-20161007004122-1d4fa605f6ff/go.mod h1:h/Ru6tmZazX7WO/GDmwdpS975F019L4t5ng5IgwbNrE=
 github.com/hashicorp/yamux v0.0.0-20181012175058-2f1d1f20f75d h1:kJCB4vdITiW1eC1vq2e6IsrXKrZit1bv/TDYFGMp4BQ=
@@ -167,6 +171,7 @@ github.com/mattn/go-runewidth v0.0.3 h1:a+kO+98RDGEfo6asOGMmpodZq4FNtnGP54yps8Bz
 github.com/mattn/go-runewidth v0.0.3/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
 github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
 github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
+github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
 github.com/miekg/dns v1.1.4 h1:rCMZsU2ScVSYcAsOXgmC6+AKOK+6pmQTOcw03nfwYV0=
 github.com/miekg/dns v1.1.4/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
 github.com/miekg/dns v1.1.8 h1:1QYRAKU3lN5cRfLCkPU08hwvLJFhvjP6MqNMmQz6ZVI=
@@ -266,6 +271,7 @@ go.opencensus.io v0.18.1-0.20181204023538-aab39bd6a98b/go.mod h1:vKdFvxhtzZ9onBp
 go.opencensus.io v0.19.0 h1:+jrnNy8MR4GZXvwF9PEuSyHxA4NaTf6601oNRwCSXq0=
 go.opencensus.io v0.19.0/go.mod h1:AYeH0+ZxYyghG8diqaaIq/9P3VgCCt5GF2ldCY4dkFg=
 golang.org/x/crypto v0.0.0-20180621125126-a49355c7e3f8/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
+golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20190128193316-c7b33c32a30b h1:Ib/yptP38nXZFMwqWSip+OKuMP9OkyDe3p+DssP8n9w=
 golang.org/x/crypto v0.0.0-20190128193316-c7b33c32a30b/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
@@ -274,6 +280,7 @@ golang.org/x/lint v0.0.0-20181217174547-8f45f776aaf1/go.mod h1:UVdnD1Gm6xHRNCYTk
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20181023162649-9b4f9f5ad519/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20181106065722-10aee1819953/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20181201002055-351d144fa1fc/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20181217023233-e147a9138326/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -289,6 +296,7 @@ golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4 h1:YUO/7uOKsKeq9UokNS62b8FY
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20181026203630-95b1ffbd15a5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181218192612-074acd46bca6/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190124100055-b90733256f2e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=