Release for v0.2.2 (#18)

Added pflag to enable cleaner shorthand flags
(this can be made better in a future release)

cmd/ssm-run/go.mod

@@ -3,7 +3,10 @@ module github.com/disneystreaming/ssm-helpers/cmd/ssm-run
 go 1.13
 
 require (
-	github.com/aws/aws-sdk-go v1.29.13
-	github.com/disneystreaming/go-ssmhelpers v0.1.0
-	github.com/sirupsen/logrus v1.4.2
+	github.com/aws/aws-sdk-go v1.30.4
+	github.com/disneystreaming/go-ssmhelpers v0.2.1
+	github.com/hashicorp/go-multierror v1.1.0 // indirect
+	github.com/sirupsen/logrus v1.5.0
+	github.com/spf13/pflag v1.0.5
+	golang.org/x/sys v0.0.0-20200331124033-c3d80250170d // indirect
 )

cmd/ssm-run/go.sum

@@ -1,30 +1,56 @@
 github.com/aws/aws-sdk-go v1.27.3/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
-github.com/aws/aws-sdk-go v1.29.13 h1:Y77U33nj5ic5hVxE6Th4LhZaw2rSwl3mXIm9OdmIs+k=
-github.com/aws/aws-sdk-go v1.29.13/go.mod h1:1KvfttTE3SPKMpo8g2c6jL3ZKfXtFvKscTgahTma5Xg=
+github.com/aws/aws-sdk-go v1.30.4 h1:dpQgypC3rld2Uuz+/2u+0nbfmmyEWxau6v1hdAlvoc8=
+github.com/aws/aws-sdk-go v1.30.4/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/disneystreaming/go-ssmhelpers v0.1.0 h1:FSuiDMyBMelAEvGkVFLBPTlFX4GRJ5pyli7Z3AG8VJI=
-github.com/disneystreaming/go-ssmhelpers v0.1.0/go.mod h1:S3q/qELWb9kG9s/VHSHA2oMjCc5O2c8Y1uYSrt/3M98=
+github.com/disneystreaming/go-ssmhelpers v0.2.1 h1:vdYa3NPnPgB4QaqA6yZ030DLaQqrmRrkyMZ/x8vFWag=
+github.com/disneystreaming/go-ssmhelpers v0.2.1/go.mod h1:1DzuN6mMT/+m+944fuHkN+L+BH/O4nHQXJh7iv1t6t4=
 github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
+github.com/hashicorp/errwrap v1.0.0 h1:hLrqtEDnRye3+sgx6z4qVLNuviH3MR5aQ0ykNJa/UYA=
 github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
+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-multierror v1.1.0 h1:B9UzwGQJehnUY1yNrnwREHc3fGbC2xefo8g4TbElacI=
+github.com/hashicorp/go-multierror v1.1.0/go.mod h1:spPvp8C1qA32ftKqdAHm4hHTbPw+vmowP0z+KUhOZdA=
+github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af h1:pmfjZENx5imkbgOkpRUYLnmbU7UEFbjtDA2hxJ1ichM=
 github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
+github.com/jmespath/go-jmespath v0.3.0 h1:OS12ieG61fsCg5+qLJ+SsW9NicxNkg3b25OyT2yCeUc=
+github.com/jmespath/go-jmespath v0.3.0/go.mod h1:9QtRXoHjLGCJ5IBSaohpXITPlowMeeYCZ7fLUTSywik=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
+github.com/konsorten/go-windows-terminal-sequences v1.0.2 h1:DB17ag19krx9CFsz4o3enTrPXyIXCl+2iCXH/aMAp9s=
 github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
+github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y=
 github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/sirupsen/logrus v1.4.2 h1:SPIRibHv4MatM3XXNO2BJeFLZwZ2LvZgfQ5+UNI2im4=
 github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
+github.com/sirupsen/logrus v1.5.0 h1:1N5EYkVAPEywqZRJd7cwnRtCb6xJx7NH3T3WUTF980Q=
+github.com/sirupsen/logrus v1.5.0/go.mod h1:+F7Ogzej0PZc/94MaYx/nvG9jOFMD2osvC3s+Squfpo=
+github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
+github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
+github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4=
+github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20200226121028-0de0cce0169b h1:0mm1VjtFUOIlE1SbDlwjYaDxZVDP2S5ou6y0gSgXHu8=
 golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191010194322-b09406accb47 h1:/XfQ9z7ib8eEJX2hdgFTZJ/ntt0swNk5oYBziWeTCvY=
 golang.org/x/sys v0.0.0-20191010194322-b09406accb47/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200331124033-c3d80250170d h1:nc5K6ox/4lTFbMVSL9WRR81ixkcwXThoiF6yf+R9scA=
+golang.org/x/sys v0.0.0-20200331124033-c3d80250170d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

cmd/ssm-run/main.go

@@ -2,7 +2,7 @@ package main
 
 import (
 	"bufio"
-	"flag"
+	"fmt"
 	"os"
 	"runtime"
 	"strings"
@@ -12,6 +12,7 @@ import (
 	"github.com/aws/aws-sdk-go/service/ssm"
 	"github.com/sirupsen/logrus"
 	log "github.com/sirupsen/logrus"
+	flag "github.com/spf13/pflag"
 
 	awshelpers "github.com/disneystreaming/go-ssmhelpers/aws"
 	"github.com/disneystreaming/go-ssmhelpers/aws/session"
@@ -54,8 +55,7 @@ func main() {
 	})
 
 	// Flag for commands to be run
-	flag.Var(&myCommands, "commands", "Specify any number of commands to be run.\nMultiple allowed, enclosed in double quotes and delimited by semicolons (e.g. --comands \"hostname; uname -a\")")
-	flag.Var(&myCommands, "c", "--commands (shorthand)")
+	flag.VarP(&myCommands, "commands", "c", "Specify any number of commands to be run.\nMultiple allowed, enclosed in double quotes and delimited by semicolons (e.g. --comands \"hostname; uname -a\")")
 
 	// Flag to use a shell script as the document input
 	inputFile := flag.String("file", "", "Specify the path to a shell script to use as input for the AWS-RunShellScript document.\nThis can be used in combination with the --commands/-c flag, and will be run after the specified commands.")
@@ -70,17 +70,15 @@ func main() {
 	flag.IntVar(&verboseFlag, "log-level", 0, "Sets verbosity of output:\n0 = quiet, 1 = terse, 2 = standard, 3 = debug")
 
 	// Flag for instance selection
-	flag.Var(&myInstances, "instances", "Specify what instance IDs you want to target.\nMultiple allowed, delimited by commas (e.g. --instances i-12345,i-23456)")
-	flag.Var(&myInstances, "i", "--instances (shorthand)")
+	flag.VarP(&myInstances, "instances", "i", "Specify what instance IDs you want to target.\nMultiple allowed, delimited by commas (e.g. --instances i-12345,i-23456)")
 
 	// Flags for filters
-	flag.Var(&myFilters, "filter", "Filter instances based on tag value. Tags are evaluated with logical AND (instances must match all tags).\nMultiple allowed, delimited by commas (e.g. env=dev,foo=bar)")
-	flag.Var(&myFilters, "f", "--filter (shorthand)")
+	flag.VarP(&myFilters, "filter", "f", "Filter instances based on tag value. Tags are evaluated with logical AND (instances must match all tags).\nMultiple allowed, delimited by commas (e.g. env=dev,foo=bar)")
 
 	// Flags for profiles/regions
-	flag.Var(&myProfiles, "profiles", "Specify a specific profile to use with your API calls.\nMultiple allowed, delimited by commas (e.g. --profiles profile1,profile2)")
-	flag.Var(&myProfiles, "p", "--profiles (shorthand)")
-	flag.Var(&myRegions, "regions", "Specify a specific region to use with your API calls.\n"+
+	flag.VarP(&myProfiles, "profiles", "p", "Specify a specific profile to use with your API calls.\nMultiple allowed, delimited by commas (e.g. --profiles profile1,profile2)")
+
+	flag.VarP(&myRegions, "regions", "r", "Specify a specific region to use with your API calls.\n"+
 		"This option will override any profile settings in your config file.\n"+
 		"Multiple allowed, delimited by commas (e.g. --regions us-east-1,us-west-2)\n\n"+
 		"[NOTE] Mixing --profiles and --regions will result in your command targeting every matching instance in the selected profiles and regions.\n"+
@@ -89,11 +87,9 @@ func main() {
 		"\t\"bar@us-east-1, bar@us-west-2, bar@eu-east-1\"\n"+
 		"\t\"baz@us-east-1, baz@us-west-2, baz@eu-east-1\"\n"+
 		"Please be careful.")
-	flag.Var(&myRegions, "r", "--regions (shorthand)")
 
 	// Flag to set a limit to the number of instances returned by the SSM/EC2 API query
-	flag.IntVar(&limitFlag, "limit", 0, "Set a limit for the number of instance results returned per profile/region combination (0 = no limit)")
-	flag.IntVar(&limitFlag, "l", "--limit (shorthand)")
+	flag.IntVarP(&limitFlag, "limit", "l", 0, "Set a limit for the number of instance results returned per profile/region combination (0 = no limit)")
 
 	// Flag to show the version number
 	flag.BoolVar(&versionFlag, "version", false, "Show version and quit")

cmd/ssm-session/go.mod

@@ -5,7 +5,8 @@ go 1.13
 require (
 	github.com/AlecAivazis/survey/v2 v2.0.7
 	github.com/aws/aws-sdk-go v1.29.13
-	github.com/disneystreaming/go-ssmhelpers v0.1.0
+	github.com/disneystreaming/go-ssmhelpers v0.2.1
 	github.com/disneystreaming/gomux v0.0.0-20200228211559-919413d9b2b9
 	github.com/sirupsen/logrus v1.4.2
+	github.com/spf13/pflag v1.0.5
 )

cmd/ssm-session/go.sum

@@ -1,48 +1,71 @@
 github.com/AlecAivazis/survey/v2 v2.0.7 h1:+f825XHLse/hWd2tE/V5df04WFGimk34Eyg/z35w/rc=
 github.com/AlecAivazis/survey/v2 v2.0.7/go.mod h1:mlizQTaPjnR4jcpwRSaSlkbsRfYFEyKgLQvYTzxxiHA=
+github.com/Netflix/go-expect v0.0.0-20180615182759-c93bf25de8e8 h1:xzYJEypr/85nBpB11F9br+3HUrpgb+fcm5iADzXXYEw=
 github.com/Netflix/go-expect v0.0.0-20180615182759-c93bf25de8e8/go.mod h1:oX5x61PbNXchhh0oikYAH+4Pcfw5LKv21+Jnpr6r6Pc=
 github.com/aws/aws-sdk-go v1.27.3/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
 github.com/aws/aws-sdk-go v1.29.13 h1:Y77U33nj5ic5hVxE6Th4LhZaw2rSwl3mXIm9OdmIs+k=
 github.com/aws/aws-sdk-go v1.29.13/go.mod h1:1KvfttTE3SPKMpo8g2c6jL3ZKfXtFvKscTgahTma5Xg=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/disneystreaming/go-ssmhelpers v0.1.0 h1:FSuiDMyBMelAEvGkVFLBPTlFX4GRJ5pyli7Z3AG8VJI=
-github.com/disneystreaming/go-ssmhelpers v0.1.0/go.mod h1:S3q/qELWb9kG9s/VHSHA2oMjCc5O2c8Y1uYSrt/3M98=
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