diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..c875fbd
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+.idea/
+bin/
diff --git a/Gopkg.lock b/Gopkg.lock
new file mode 100644
index 0000000..25044fb
--- /dev/null
+++ b/Gopkg.lock
@@ -0,0 +1,549 @@
+# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'.
+
+
+[[projects]]
+  digest = "1:08636edd4ac1b095a9689b7a07763aa70e035068e0ff0e9dbfe2b6299b98e498"
+  name = "cloud.google.com/go"
+  packages = [
+    "compute/metadata",
+    "iam",
+    "internal",
+    "internal/optional",
+    "internal/trace",
+    "internal/version",
+    "storage",
+  ]
+  pruneopts = "UT"
+  revision = "0ebda48a7f143b1cce9eb37a8c1106ac762a3430"
+  version = "v0.34.0"
+
+[[projects]]
+  digest = "1:b92928b73320648b38c93cacb9082c0fe3f8ac3383ad9bd537eef62c380e0e7a"
+  name = "contrib.go.opencensus.io/exporter/ocagent"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "00af367e65149ff1f2f4b93bbfbb84fd9297170d"
+  version = "v0.2.0"
+
+[[projects]]
+  digest = "1:227964d777ac9173bb8dd54b6263f0e8422cb8855c2bf25a5bfff1189f4aa782"
+  name = "github.com/Azure/azure-sdk-for-go"
+  packages = [
+    "storage",
+    "version",
+  ]
+  pruneopts = "UT"
+  revision = "199e71492c8f8ffb9d1d9432d425a1c8731fba19"
+  version = "v23.2.0"
+
+[[projects]]
+  digest = "1:e6c692a2dd5f978216331f2ab41b45dfdf01d5b2a74c596a9f69bcef77b7d67b"
+  name = "github.com/Azure/go-autorest"
+  packages = [
+    "autorest",
+    "autorest/adal",
+    "autorest/azure",
+    "autorest/date",
+    "logger",
+    "tracing",
+  ]
+  pruneopts = "UT"
+  revision = "be17756531f50014397912b7aa557ec335e39b98"
+  version = "v11.3.0"
+
+[[projects]]
+  digest = "1:ff9e31957c708496aab0d0414b6c714ce1d1cb5680c71a5042808d5cac11bb3d"
+  name = "github.com/aliyun/aliyun-oss-go-sdk"
+  packages = ["oss"]
+  pruneopts = "UT"
+  revision = "6a25665e652ab9d931e957f9c5d47aca81a2fbf1"
+  version = "1.9.3"
+
+[[projects]]
+  digest = "1:93cfabd8a17236b9797b7d1f49688587aa4b93ca8f3651ea4f55a60e7dd9fcde"
+  name = "github.com/aws/aws-sdk-go"
+  packages = [
+    "aws",
+    "aws/awserr",
+    "aws/awsutil",
+    "aws/client",
+    "aws/client/metadata",
+    "aws/corehandlers",
+    "aws/credentials",
+    "aws/credentials/ec2rolecreds",
+    "aws/credentials/endpointcreds",
+    "aws/credentials/processcreds",
+    "aws/credentials/stscreds",
+    "aws/csm",
+    "aws/defaults",
+    "aws/ec2metadata",
+    "aws/endpoints",
+    "aws/request",
+    "aws/session",
+    "aws/signer/v4",
+    "internal/ini",
+    "internal/s3err",
+    "internal/sdkio",
+    "internal/sdkrand",
+    "internal/sdkuri",
+    "internal/shareddefaults",
+    "private/protocol",
+    "private/protocol/eventstream",
+    "private/protocol/eventstream/eventstreamapi",
+    "private/protocol/query",
+    "private/protocol/query/queryutil",
+    "private/protocol/rest",
+    "private/protocol/restxml",
+    "private/protocol/xml/xmlutil",
+    "service/s3",
+    "service/s3/s3iface",
+    "service/s3/s3manager",
+    "service/sts",
+  ]
+  pruneopts = "UT"
+  revision = "aabf189db35ba7eb5a35afe6d681fc0f70954fca"
+  version = "v1.16.18"
+
+[[projects]]
+  digest = "1:65b0d980b428a6ad4425f2df4cd5410edd81f044cf527bd1c345368444649e58"
+  name = "github.com/census-instrumentation/opencensus-proto"
+  packages = [
+    "gen-go/agent/common/v1",
+    "gen-go/agent/trace/v1",
+    "gen-go/resource/v1",
+    "gen-go/trace/v1",
+  ]
+  pruneopts = "UT"
+  revision = "7f2434bc10da710debe5c4315ed6d4df454b4024"
+  version = "v0.1.0"
+
+[[projects]]
+  digest = "1:55cf369f451dacdc745ea339171e59c30e7c02b6d4dae1963c64c81d8bc6af07"
+  name = "github.com/chartmuseum/storage"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "1b93b965ed4312faba0edd08c0b2ca3e8a86b175"
+  version = "v0.2.0"
+
+[[projects]]
+  digest = "1:76dc72490af7174349349838f2fe118996381b31ea83243812a97e5a0fd5ed55"
+  name = "github.com/dgrijalva/jwt-go"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "06ea1031745cb8b3dab3f6a236daf2b0aa468b7e"
+  version = "v3.2.0"
+
+[[projects]]
+  digest = "1:abeb38ade3f32a92943e5be54f55ed6d6e3b6602761d74b4aab4c9dd45c18abd"
+  name = "github.com/fsnotify/fsnotify"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "c2828203cd70a50dcccfb2761f8b1f8ceef9a8e9"
+  version = "v1.4.7"
+
+[[projects]]
+  digest = "1:ad53d1f710522a38d1f0e5e0a55a194b1c6b2cd8e84313568e43523271f0cf62"
+  name = "github.com/go-redis/redis"
+  packages = [
+    ".",
+    "internal",
+    "internal/consistenthash",
+    "internal/hashtag",
+    "internal/pool",
+    "internal/proto",
+    "internal/util",
+  ]
+  pruneopts = "UT"
+  revision = "22be8a3eaf992c828cecb69dc07348313bf08d2e"
+  version = "v6.15.1"
+
+[[projects]]
+  digest = "1:588beb9f80d2b0afddf05663b32d01c867da419458b560471d81cca0286e76b8"
+  name = "github.com/golang/protobuf"
+  packages = [
+    "proto",
+    "protoc-gen-go/descriptor",
+    "ptypes",
+    "ptypes/any",
+    "ptypes/duration",
+    "ptypes/timestamp",
+    "ptypes/wrappers",
+  ]
+  pruneopts = "UT"
+  revision = "aa810b61a9c79d51363740d207bb46cf8e620ed5"
+  version = "v1.2.0"
+
+[[projects]]
+  digest = "1:cd9864c6366515827a759931746738ede6079faa08df9c584596370d6add135c"
+  name = "github.com/googleapis/gax-go"
+  packages = [
+    ".",
+    "v2",
+  ]
+  pruneopts = "UT"
+  revision = "c8a15bac9b9fe955bd9f900272f9a306465d28cf"
+  version = "v2.0.3"
+
+[[projects]]
+  branch = "master"
+  digest = "1:fc8536ac84519a1cb7aeae390921f92debc96ed42d222976790bf9c82bb01e8d"
+  name = "github.com/gophercloud/gophercloud"
+  packages = [
+    ".",
+    "openstack",
+    "openstack/identity/v2/tenants",
+    "openstack/identity/v2/tokens",
+    "openstack/identity/v3/tokens",
+    "openstack/objectstorage/v1/accounts",
+    "openstack/objectstorage/v1/objects",
+    "openstack/utils",
+    "pagination",
+  ]
+  pruneopts = "UT"
+  revision = "b9ea9cb68cf5803ea1567c404b549a783c8264b2"
+
+[[projects]]
+  digest = "1:c0d19ab64b32ce9fe5cf4ddceba78d5bc9807f0016db6b1183599da3dcc24d10"
+  name = "github.com/hashicorp/hcl"
+  packages = [
+    ".",
+    "hcl/ast",
+    "hcl/parser",
+    "hcl/printer",
+    "hcl/scanner",
+    "hcl/strconv",
+    "hcl/token",
+    "json/parser",
+    "json/scanner",
+    "json/token",
+  ]
+  pruneopts = "UT"
+  revision = "8cb6e5b959231cc1119e43259c4a608f9c51a241"
+  version = "v1.0.0"
+
+[[projects]]
+  digest = "1:b83c16cd8ec7a698a95b8e19d201bdad16f16d3953ee8e4de6acaac7476b4e40"
+  name = "github.com/helm/chartmuseum"
+  packages = [
+    "pkg/cache",
+    "pkg/config",
+  ]
+  pruneopts = "UT"
+  revision = "76bd6ee936e68485dad8b44c2ef071bf36645689"
+  version = "v0.8.0"
+
+[[projects]]
+  digest = "1:bb81097a5b62634f3e9fec1014657855610c82d19b9a40c17612e32651e35dca"
+  name = "github.com/jmespath/go-jmespath"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "c2b33e84"
+
+[[projects]]
+  digest = "1:c568d7727aa262c32bdf8a3f7db83614f7af0ed661474b24588de635c20024c7"
+  name = "github.com/magiconair/properties"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "c2353362d570a7bfa228149c62842019201cfb71"
+  version = "v1.8.0"
+
+[[projects]]
+  digest = "1:4e878df5f4e9fd625bf9c9aac77ef7cbfa4a74c01265505527c23470c0e40300"
+  name = "github.com/marstr/guid"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "8bd9a64bf37eb297b492a4101fb28e80ac0b290f"
+  version = "v1.1.0"
+
+[[projects]]
+  digest = "1:53bc4cd4914cd7cd52139990d5170d6dc99067ae31c56530621b18b35fc30318"
+  name = "github.com/mitchellh/mapstructure"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "3536a929edddb9a5b34bd6861dc4a9647cb459fe"
+  version = "v1.1.2"
+
+[[projects]]
+  digest = "1:13cef5ff0a8e0ebac1cc7214ec611dc4d2d3530111a997e50639a1015b89a0c9"
+  name = "github.com/oracle/oci-go-sdk"
+  packages = [
+    "common",
+    "common/auth",
+    "objectstorage",
+  ]
+  pruneopts = "UT"
+  revision = "ed3815483589bcd6598fddfd86cfd09756818653"
+  version = "v3.4.0"
+
+[[projects]]
+  digest = "1:95741de3af260a92cc5c7f3f3061e85273f5a81b5db20d4bd68da74bd521675e"
+  name = "github.com/pelletier/go-toml"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "c01d1270ff3e442a8a57cddc1c92dc1138598194"
+  version = "v1.2.0"
+
+[[projects]]
+  digest = "1:274f67cb6fed9588ea2521ecdac05a6d62a8c51c074c1fccc6a49a40ba80e925"
+  name = "github.com/satori/go.uuid"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "f58768cc1a7a7e77a3bd49e98cdd21419399b6a3"
+  version = "v1.2.0"
+
+[[projects]]
+  digest = "1:d707dbc1330c0ed177d4642d6ae102d5e2c847ebd0eb84562d0dc4f024531cfc"
+  name = "github.com/spf13/afero"
+  packages = [
+    ".",
+    "mem",
+  ]
+  pruneopts = "UT"
+  revision = "a5d6946387efe7d64d09dcba68cdd523dc1273a3"
+  version = "v1.2.0"
+
+[[projects]]
+  digest = "1:08d65904057412fc0270fc4812a1c90c594186819243160dc779a402d4b6d0bc"
+  name = "github.com/spf13/cast"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "8c9545af88b134710ab1cd196795e7f2388358d7"
+  version = "v1.3.0"
+
+[[projects]]
+  digest = "1:68ea4e23713989dc20b1bded5d9da2c5f9be14ff9885beef481848edd18c26cb"
+  name = "github.com/spf13/jwalterweatherman"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "4a4406e478ca629068e7768fc33f3f044173c0a6"
+  version = "v1.0.0"
+
+[[projects]]
+  digest = "1:c1b1102241e7f645bc8e0c22ae352e8f0dc6484b6cb4d132fa9f24174e0119e2"
+  name = "github.com/spf13/pflag"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "298182f68c66c05229eb03ac171abe6e309ee79a"
+  version = "v1.0.3"
+
+[[projects]]
+  digest = "1:de37e343c64582d7026bf8ab6ac5b22a72eac54f3a57020db31524affed9f423"
+  name = "github.com/spf13/viper"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "6d33b5a963d922d182c91e8a1c88d81fd150cfd4"
+  version = "v1.3.1"
+
+[[projects]]
+  digest = "1:b24d38b282bacf9791408a080f606370efa3d364e4b5fd9ba0f7b87786d3b679"
+  name = "github.com/urfave/cli"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "cfb38830724cc34fedffe9a2a29fb54fa9169cd1"
+  version = "v1.20.0"
+
+[[projects]]
+  digest = "1:2ae8314c44cd413cfdb5b1df082b350116dd8d2fff973e62c01b285b7affd89e"
+  name = "go.opencensus.io"
+  packages = [
+    ".",
+    "exemplar",
+    "internal",
+    "internal/tagencoding",
+    "plugin/ochttp",
+    "plugin/ochttp/propagation/b3",
+    "plugin/ochttp/propagation/tracecontext",
+    "stats",
+    "stats/internal",
+    "stats/view",
+    "tag",
+    "trace",
+    "trace/internal",
+    "trace/propagation",
+    "trace/tracestate",
+  ]
+  pruneopts = "UT"
+  revision = "b7bf3cdb64150a8c8c53b769fdeb2ba581bd4d4b"
+  version = "v0.18.0"
+
+[[projects]]
+  branch = "master"
+  digest = "1:470efb06ada11351d90ee09868d84c622cc949a59c165b99d33d555dacbde74b"
+  name = "golang.org/x/net"
+  packages = [
+    "context",
+    "context/ctxhttp",
+    "http/httpguts",
+    "http2",
+    "http2/hpack",
+    "idna",
+    "internal/timeseries",
+    "trace",
+  ]
+  pruneopts = "UT"
+  revision = "915654e7eabcea33ae277abbecf52f0d8b7a9fdc"
+
+[[projects]]
+  branch = "master"
+  digest = "1:c58bbfb91df5a7eae08cb9894f9897165f254e459f07666986cd448f9be4ad35"
+  name = "golang.org/x/oauth2"
+  packages = [
+    ".",
+    "google",
+    "internal",
+    "jws",
+    "jwt",
+  ]
+  pruneopts = "UT"
+  revision = "36a7019397c4c86cf59eeab3bc0d188bac444277"
+
+[[projects]]
+  branch = "master"
+  digest = "1:75515eedc0dc2cb0b40372008b616fa2841d831c63eedd403285ff286c593295"
+  name = "golang.org/x/sync"
+  packages = ["semaphore"]
+  pruneopts = "UT"
+  revision = "37e7f081c4d4c64e13b10787722085407fe5d15f"
+
+[[projects]]
+  branch = "master"
+  digest = "1:91137b48dc3eb34409f731b49f63a5ebf73218168a065e1a93af24eb5b2f99e8"
+  name = "golang.org/x/sys"
+  packages = ["unix"]
+  pruneopts = "UT"
+  revision = "48ac38b7c8cbedd50b1613c0fccacfc7d88dfcdf"
+
+[[projects]]
+  digest = "1:a2ab62866c75542dd18d2b069fec854577a20211d7c0ea6ae746072a1dccdd18"
+  name = "golang.org/x/text"
+  packages = [
+    "collate",
+    "collate/build",
+    "internal/colltab",
+    "internal/gen",
+    "internal/tag",
+    "internal/triegen",
+    "internal/ucd",
+    "language",
+    "secure/bidirule",
+    "transform",
+    "unicode/bidi",
+    "unicode/cldr",
+    "unicode/norm",
+    "unicode/rangetable",
+  ]
+  pruneopts = "UT"
+  revision = "f21a4dfb5e38f5895301dc265a8def02365cc3d0"
+  version = "v0.3.0"
+
+[[projects]]
+  branch = "master"
+  digest = "1:a1cf8d8998e00f48726bbf95dc969621439477ad7e2aa10f60330a0b0d35c937"
+  name = "google.golang.org/api"
+  packages = [
+    "gensupport",
+    "googleapi",
+    "googleapi/internal/uritemplates",
+    "googleapi/transport",
+    "internal",
+    "iterator",
+    "option",
+    "storage/v1",
+    "support/bundler",
+    "transport/http",
+    "transport/http/internal/propagation",
+  ]
+  pruneopts = "UT"
+  revision = "455dee39f703f70d67ceea7c56a61041712c1447"
+
+[[projects]]
+  digest = "1:fa026a5c59bd2df343ec4a3538e6288dcf4e2ec5281d743ae82c120affe6926a"
+  name = "google.golang.org/appengine"
+  packages = [
+    ".",
+    "internal",
+    "internal/app_identity",
+    "internal/base",
+    "internal/datastore",
+    "internal/log",
+    "internal/modules",
+    "internal/remote_api",
+    "internal/urlfetch",
+    "urlfetch",
+  ]
+  pruneopts = "UT"
+  revision = "e9657d882bb81064595ca3b56cbe2546bbabf7b1"
+  version = "v1.4.0"
+
+[[projects]]
+  branch = "master"
+  digest = "1:a7d48ca460ca1b4f6ccd8c95502443afa05df88aee84de7dbeb667a8754e8fa6"
+  name = "google.golang.org/genproto"
+  packages = [
+    "googleapis/api/annotations",
+    "googleapis/iam/v1",
+    "googleapis/rpc/code",
+    "googleapis/rpc/status",
+  ]
+  pruneopts = "UT"
+  revision = "db91494dd46c1fdcbbde05e5ff5eb56df8f7d79a"
+
+[[projects]]
+  digest = "1:9edd250a3c46675d0679d87540b30c9ed253b19bd1fd1af08f4f5fb3c79fc487"
+  name = "google.golang.org/grpc"
+  packages = [
+    ".",
+    "balancer",
+    "balancer/base",
+    "balancer/roundrobin",
+    "binarylog/grpc_binarylog_v1",
+    "codes",
+    "connectivity",
+    "credentials",
+    "credentials/internal",
+    "encoding",
+    "encoding/proto",
+    "grpclog",
+    "internal",
+    "internal/backoff",
+    "internal/binarylog",
+    "internal/channelz",
+    "internal/envconfig",
+    "internal/grpcrand",
+    "internal/grpcsync",
+    "internal/syscall",
+    "internal/transport",
+    "keepalive",
+    "metadata",
+    "naming",
+    "peer",
+    "resolver",
+    "resolver/dns",
+    "resolver/passthrough",
+    "stats",
+    "status",
+    "tap",
+  ]
+  pruneopts = "UT"
+  revision = "df014850f6dee74ba2fc94874043a9f3f75fbfd8"
+  version = "v1.17.0"
+
+[[projects]]
+  digest = "1:4d2e5a73dc1500038e504a8d78b986630e3626dc027bc030ba5c75da257cdb96"
+  name = "gopkg.in/yaml.v2"
+  packages = ["."]
+  pruneopts = "UT"
+  revision = "51d6538a90f86fe93ac480b35f37b2be17fef232"
+  version = "v2.2.2"
+
+[solve-meta]
+  analyzer-name = "dep"
+  analyzer-version = 1
+  input-imports = [
+    "github.com/chartmuseum/storage",
+    "github.com/helm/chartmuseum/pkg/cache",
+    "github.com/helm/chartmuseum/pkg/config",
+    "github.com/urfave/cli",
+  ]
+  solver-name = "gps-cdcl"
+  solver-version = 1
diff --git a/Gopkg.toml b/Gopkg.toml
new file mode 100644
index 0000000..b15793b
--- /dev/null
+++ b/Gopkg.toml
@@ -0,0 +1,15 @@
+[[constraint]]
+  name = "github.com/helm/chartmuseum"
+  version = "0.8.0"
+
+[[constraint]]
+  name = "github.com/chartmuseum/storage"
+  version = "0.2.0"
+
+[[constraint]]
+  name = "github.com/urfave/cli"
+  version = "1.20.0"
+
+[prune]
+  go-tests = true
+  unused-packages = true
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..5d38df4
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,31 @@
+VERSION=0.1.0
+REVISION := $(shell git rev-parse --short HEAD;)
+
+CLI_EXE=chart-scanner
+CLI_PKG=github.com/jdolitsky/chart-scanner/cmd/chart-scanner
+
+.PHONY: build
+build: build-linux build-mac build-windows
+
+build-windows:
+	GOOS=windows GOARCH=amd64 CGO_ENABLED=0 go build -v \
+		--ldflags="-w -X main.Version=$(VERSION) -X main.Revision=$(REVISION)" \
+		-o bin/windows/amd64/$(CLI_EXE) $(CLI_PKG)  # windows
+
+build-linux:
+	GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -v \
+		--ldflags="-w -X main.Version=$(VERSION) -X main.Revision=$(REVISION)" \
+		-o bin/linux/amd64/$(CLI_EXE) $(CLI_PKG)  # linux
+
+build-mac:
+	GOOS=darwin GOARCH=amd64 CGO_ENABLED=0 go build -v \
+		--ldflags="-w -X main.Version=$(VERSION) -X main.Revision=$(REVISION)" \
+		-o bin/darwin/amd64/$(CLI_EXE) $(CLI_PKG) # mac osx
+
+.PHONY: clean
+clean:
+	git status --ignored --short | grep '^!! ' | sed 's/!! //' | xargs rm -rf
+
+.PHONY: get-version
+get-version:
+	@echo $(VERSION)
diff --git a/cmd/chart-scanner/backends.go b/cmd/chart-scanner/backends.go
new file mode 100644
index 0000000..d5fae18
--- /dev/null
+++ b/cmd/chart-scanner/backends.go
@@ -0,0 +1,121 @@
+package main
+
+// Pretty much copy-paste from chartmuseum cmd/
+
+import (
+	"fmt"
+	"log"
+	"strings"
+
+	"github.com/chartmuseum/storage"
+	"github.com/helm/chartmuseum/pkg/config"
+)
+
+func backendFromConfig(conf *config.Config) storage.Backend {
+	crashIfConfigMissingVars(conf, []string{"storage.backend"})
+
+	var backend storage.Backend
+
+	storageFlag := strings.ToLower(conf.GetString("storage.backend"))
+	switch storageFlag {
+	case "local":
+		backend = localBackendFromConfig(conf)
+	case "amazon":
+		backend = amazonBackendFromConfig(conf)
+	case "google":
+		backend = googleBackendFromConfig(conf)
+	case "oracle":
+		backend = oracleBackendFromConfig(conf)
+	case "microsoft":
+		backend = microsoftBackendFromConfig(conf)
+	case "alibaba":
+		backend = alibabaBackendFromConfig(conf)
+	case "openstack":
+		backend = openstackBackendFromConfig(conf)
+	default:
+		log.Fatal("Unsupported storage backend: ", storageFlag)
+	}
+
+	return backend
+}
+
+func localBackendFromConfig(conf *config.Config) storage.Backend {
+	crashIfConfigMissingVars(conf, []string{"storage.local.rootdir"})
+	return storage.Backend(storage.NewLocalFilesystemBackend(
+		conf.GetString("storage.local.rootdir"),
+	))
+}
+
+func amazonBackendFromConfig(conf *config.Config) storage.Backend {
+	// If using alternative s3 endpoint (e.g. Minio) default region to us-east-1
+	if conf.GetString("storage.amazon.endpoint") != "" && conf.GetString("storage.amazon.region") == "" {
+		conf.Set("storage.amazon.region", "us-east-1")
+	}
+	crashIfConfigMissingVars(conf, []string{"storage.amazon.bucket", "storage.amazon.region"})
+	return storage.Backend(storage.NewAmazonS3Backend(
+		conf.GetString("storage.amazon.bucket"),
+		conf.GetString("storage.amazon.prefix"),
+		conf.GetString("storage.amazon.region"),
+		conf.GetString("storage.amazon.endpoint"),
+		conf.GetString("storage.amazon.sse"),
+	))
+}
+
+func googleBackendFromConfig(conf *config.Config) storage.Backend {
+	crashIfConfigMissingVars(conf, []string{"storage.google.bucket"})
+	return storage.Backend(storage.NewGoogleCSBackend(
+		conf.GetString("storage.google.bucket"),
+		conf.GetString("storage.google.prefix"),
+	))
+}
+
+func oracleBackendFromConfig(conf *config.Config) storage.Backend {
+	crashIfConfigMissingVars(conf, []string{"storage.oracle.bucket", "storage.oracle.compartmentid"})
+	return storage.Backend(storage.NewOracleCSBackend(
+		conf.GetString("storage.oracle.bucket"),
+		conf.GetString("storage.oracle.prefix"),
+		conf.GetString("storage.oracle.region"),
+		conf.GetString("storage.oracle.compartmentid"),
+	))
+}
+
+func microsoftBackendFromConfig(conf *config.Config) storage.Backend {
+	crashIfConfigMissingVars(conf, []string{"storage.microsoft.container"})
+	return storage.Backend(storage.NewMicrosoftBlobBackend(
+		conf.GetString("storage.microsoft.container"),
+		conf.GetString("storage.microsoft.prefix"),
+	))
+}
+
+func alibabaBackendFromConfig(conf *config.Config) storage.Backend {
+	crashIfConfigMissingVars(conf, []string{"storage.alibaba.bucket"})
+	return storage.Backend(storage.NewAlibabaCloudOSSBackend(
+		conf.GetString("storage.alibaba.bucket"),
+		conf.GetString("storage.alibaba.prefix"),
+		conf.GetString("storage.alibaba.endpoint"),
+		conf.GetString("storage.alibaba.sse"),
+	))
+}
+
+func openstackBackendFromConfig(conf *config.Config) storage.Backend {
+	crashIfConfigMissingVars(conf, []string{"storage.openstack.container", "storage.openstack.region"})
+	return storage.Backend(storage.NewOpenstackOSBackend(
+		conf.GetString("storage.openstack.container"),
+		conf.GetString("storage.openstack.prefix"),
+		conf.GetString("storage.openstack.region"),
+		conf.GetString("storage.openstack.cacert"),
+	))
+}
+
+func crashIfConfigMissingVars(conf *config.Config, vars []string) {
+	missing := []string{}
+	for _, v := range vars {
+		if conf.GetString(v) == "" {
+			flag := config.GetCLIFlagFromVarName(v)
+			missing = append(missing, fmt.Sprintf("--%s", flag))
+		}
+	}
+	if len(missing) > 0 {
+		log.Fatal("Missing required flags(s): ", strings.Join(missing, ", "))
+	}
+}
diff --git a/cmd/chart-scanner/main.go b/cmd/chart-scanner/main.go
new file mode 100644
index 0000000..10dd3a4
--- /dev/null
+++ b/cmd/chart-scanner/main.go
@@ -0,0 +1,38 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"os"
+
+	"github.com/helm/chartmuseum/pkg/config"
+	"github.com/urfave/cli"
+)
+
+var (
+	// Version is the semantic version (added at compile time)
+	Version string
+
+	// Revision is the git commit id (added at compile time)
+	Revision string
+)
+
+func main() {
+	app := cli.NewApp()
+	app.Name = "chart-scanner"
+	app.Version = fmt.Sprintf("%s (build %s)", Version, Revision)
+	app.Usage = "checks a storage directory for evil charts"
+	app.Action = cliHandler
+	app.Flags = config.CLIFlags
+	app.Run(os.Args)
+}
+
+func cliHandler(c *cli.Context) {
+	conf := config.NewConfig()
+	err := conf.UpdateFromCLIContext(c)
+	if err != nil {
+		log.Fatal(err)
+	}
+	backend := backendFromConfig(conf)
+	fmt.Println(backend)
+}