Update list and get commands to use better choosing strategy;

refactor Makefile to use go mod vendoring and docker caching
This commit is contained in:
Mitchell 2019-06-01 13:32:11 -07:00
parent b2a41cf07c
commit 383a3aa1cd
9 changed files with 193 additions and 224 deletions

View file

@ -13,22 +13,86 @@ import (
"github.com/spf13/viper"
"gopkg.in/AlecAivazis/survey.v1"
"github.com/mitchell/selfpass/credentials/types"
"github.com/mitchell/selfpass/crypto"
)
func MakeGet(masterpass string, cfg *viper.Viper, initClient CredentialClientInit) *cobra.Command {
getCmd := &cobra.Command{
Use: "get [id]",
Use: "get",
Short: "Get a credential info and copy password to clipboard",
Long: `Get a credential's info and copy password to clipboard, from Selfpass server, after
decrypting password.`,
Args: cobra.ExactArgs(1),
Run: func(cmd *cobra.Command, args []string) {
ctx, cancel := context.WithTimeout(context.Background(), time.Second*5)
defer cancel()
cred, err := initClient(ctx).Get(ctx, args[0])
client := initClient(ctx)
mdch, errch := client.GetAllMetadata(ctx, "")
mds := map[string][]types.Metadata{}
fmt.Println()
receive:
for count := 0; ; count++ {
select {
case <-ctx.Done():
check(fmt.Errorf("context timeout"))
case err := <-errch:
check(err)
case md, ok := <-mdch:
if !ok {
break receive
}
mds[md.SourceHost] = append(mds[md.SourceHost], md)
}
}
sources := []string{}
for source := range mds {
sources = append(sources, source)
}
var prompt survey.Prompt
prompt = &survey.Select{
Message: "Source host:",
Options: sources,
PageSize: 10,
VimMode: true,
}
var source string
check(survey.AskOne(prompt, &source, nil))
keys := []string{}
keyIDMap := map[string]string{}
for _, md := range mds[source] {
key := md.Primary
if md.Tag != "" {
key += "-" + md.Tag
}
keys = append(keys, key)
keyIDMap[key] = md.ID
}
prompt = &survey.Select{
Message: "Primary user key (and tag):",
Options: keys,
PageSize: 10,
VimMode: true,
}
var idKey string
check(survey.AskOne(prompt, &idKey, nil))
ctx, cancel = context.WithTimeout(context.Background(), time.Second*5)
defer cancel()
cred, err := client.Get(ctx, keyIDMap[idKey])
check(err)
fmt.Println(cred)
@ -44,7 +108,7 @@ decrypting password.`,
check(err)
var copyPass bool
prompt := &survey.Confirm{Message: "Copy password to clipboard?", Default: true}
prompt = &survey.Confirm{Message: "Copy password to clipboard?", Default: true}
check(survey.AskOne(prompt, &copyPass, nil))
if copyPass {

View file

@ -3,9 +3,12 @@ package commands
import (
"context"
"fmt"
"time"
"github.com/spf13/cobra"
"gopkg.in/AlecAivazis/survey.v1"
"github.com/mitchell/selfpass/credentials/types"
)
func MakeList(initClient CredentialClientInit) *cobra.Command {
@ -18,9 +21,11 @@ func MakeList(initClient CredentialClientInit) *cobra.Command {
includes almost all the information but the most sensitive.`,
Run: func(cmd *cobra.Command, args []string) {
ctx, cancel := context.WithTimeout(context.Background(), time.Second*5)
defer cancel()
ctx := context.Background()
mdch, errch := initClient(ctx).GetAllMetadata(ctx, sourceHost)
mds := map[string][]types.Metadata{}
fmt.Println()
@ -38,33 +43,32 @@ includes almost all the information but the most sensitive.`,
break receive
}
if count != 0 && count%3 == 0 {
var proceed bool
prompt := &survey.Confirm{Message: "Next page?", Default: true}
check(survey.AskOne(prompt, &proceed, nil))
if !proceed {
break receive
}
fmt.Println()
}
fmt.Println(md)
mds[md.SourceHost] = append(mds[md.SourceHost], md)
}
}
sources := []string{}
for source := range mds {
sources = append(sources, source)
}
prompt := &survey.Select{
Message: "Source host:",
Options: sources,
PageSize: 10,
VimMode: true,
}
var source string
check(survey.AskOne(prompt, &source, nil))
for _, md := range mds[source] {
fmt.Println(md)
}
fmt.Println("Done listing.")
},
}
listCmd.Flags().StringVarP(
&sourceHost,
"source-host",
"s",
"",
"specify which source host to filter the results by",
)
return listCmd
}

View file

@ -1,112 +0,0 @@
package repositories
import (
"context"
"github.com/aws/aws-sdk-go-v2/aws/external"
"github.com/aws/aws-sdk-go-v2/service/dynamodb"
"github.com/aws/aws-sdk-go-v2/service/dynamodb/dynamodbattribute"
"github.com/mitchell/selfpass/credentials/types"
)
func NewDynamoTable(name string) DynamoTable {
cfg, err := external.LoadDefaultAWSConfig()
if err != nil {
panic(err.Error())
}
return DynamoTable{
name: name,
svc: dynamodb.New(cfg),
}
}
type DynamoTable struct {
name string
svc *dynamodb.DynamoDB
}
func (t DynamoTable) GetAllMetadata(ctx context.Context, sourceHost string, errch chan<- error) (output <-chan types.Metadata) {
mdch := make(chan types.Metadata, 1)
in := &dynamodb.ScanInput{TableName: &t.name}
if sourceHost != "" {
filterExpr := "SourceHost = :sh"
in.FilterExpression = &filterExpr
in.ExpressionAttributeValues = map[string]dynamodb.AttributeValue{
":sh": {S: &sourceHost},
}
}
req := t.svc.ScanRequest(in)
go func() {
defer close(mdch)
pgr := req.Paginate()
for pgr.Next() {
mds := []types.Metadata{}
out := pgr.CurrentPage()
if err := dynamodbattribute.UnmarshalListOfMaps(out.Items, &mds); err != nil {
errch <- err
return
}
for _, md := range mds {
mdch <- md
}
}
if err := pgr.Err(); err != nil {
errch <- err
return
}
}()
return mdch
}
func (t DynamoTable) Get(ctx context.Context, id string) (output types.Credential, err error) {
req := t.svc.GetItemRequest(&dynamodb.GetItemInput{
TableName: &t.name,
Key: map[string]dynamodb.AttributeValue{
"ID": {S: &id},
},
})
out, err := req.Send()
if err != nil {
return output, err
}
err = dynamodbattribute.UnmarshalMap(out.Item, &output)
return output, err
}
func (t DynamoTable) Put(ctx context.Context, c types.Credential) (err error) {
item, err := dynamodbattribute.MarshalMap(c)
if err != nil {
return err
}
req := t.svc.PutItemRequest(&dynamodb.PutItemInput{
TableName: &t.name,
Item: item,
})
req.SetContext(ctx)
_, err = req.Send()
return err
}
func (t DynamoTable) Delete(ctx context.Context, id string) (err error) {
req := t.svc.DeleteItemRequest(&dynamodb.DeleteItemInput{
TableName: &t.name,
Key: map[string]dynamodb.AttributeValue{
"ID": {S: &id},
},
})
_, err = req.Send()
return err
}