refactor: remove update command

There are a lot of ways to update totp-cli. The update command always had some
weird issues, it's easier to just let other well known methods to update
the binary (`go install` for example).

Invalidates these issues:
- Closes #4
- Closes #9
- Closes #33

Signed-off-by: Efertone <[email protected]>

README.md

@@ -34,12 +34,6 @@ or [Homebrew](https://brew.sh/):
 brew install totp-cli
 ```
 
-### Update
-
-```shell
-totp-cli update
-```
-
 #### Upgrading from totp-cli v1.2.7 or below
 
 Starting with totp-cli v1.2.8 a [more secure storage
@@ -76,7 +70,6 @@ COMMANDS:
    instant          Generate an OTP from TOTP_TOKEN or stdin without the Storage backend.
    list             List all available namespaces or accounts under a namespace.
    set-prefix       Set prefix for a token.
-   update           Check and update totp-cli itself
    help, h          Shows a list of commands or help for one command
 
 GLOBAL OPTIONS:

app.go

@@ -28,7 +28,6 @@ func newApplication() *cli.App {
 			cmd.InstantCommand(),
 			cmd.ListCommand(),
 			cmd.SetPrefixCommand(),
-			cmd.UpdateCommand(),
 			cmd.SetLengthCommand(),
 			cmd.RenameCommand(),
 		},

go.mod

@@ -4,10 +4,8 @@ go 1.21
 
 require (
 	filippo.io/age v1.1.1
-	github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0
 	github.com/stretchr/testify v1.7.1
 	github.com/urfave/cli/v2 v2.25.7
-	github.com/yitsushi/github-release-check v1.0.2
 	golang.org/x/term v0.11.0
 	gopkg.in/yaml.v3 v3.0.1
 )

go.sum

@@ -5,8 +5,6 @@ github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46t
 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/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0 h1:iQTw/8FWTuc7uiaSepXwyf3o52HaUYcV+Tu66S3F5GA=
-github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0/go.mod h1:1NbS8ALrpOvjt0rHPNLyCIeMtbizbir8U//inJ+zuB8=
 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/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
@@ -18,18 +16,10 @@ github.com/urfave/cli/v2 v2.25.7 h1:VAzn5oq403l5pHjc4OhD54+XGO9cdKVL/7lDjF+iKUs=
 github.com/urfave/cli/v2 v2.25.7/go.mod h1:8qnjx1vcq5s2/wpsqoZFndg2CE5tNFyrTvS6SinrnYQ=
 github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 h1:bAn7/zixMGCfxrRTfdpNzjtPYqr8smhKouy9mxVdGPU=
 github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673/go.mod h1:N3UwUGtsrSj3ccvlPHLoLsHnpR27oXr4ZE984MbSER8=
-github.com/yitsushi/github-release-check v1.0.2 h1:UywTeCISNTnl5gu2eHQgIS9kQboSCYF/39W4dapDzUY=
-github.com/yitsushi/github-release-check v1.0.2/go.mod h1:jt68RrcS1VcNoZaoCXh+iqODmNHVtVyV4r3RoPA0jhI=
-golang.org/x/crypto v0.4.0 h1:UVQgzMY87xqpKNgb+kDsll2Igd33HszWHFLmpaRMq/8=
-golang.org/x/crypto v0.4.0/go.mod h1:3quD/ATkf6oY+rnes5c3ExXTbLc8mueNue5/DoinL80=
 golang.org/x/crypto v0.12.0 h1:tFM/ta59kqch6LlvYnPa0yx5a83cL2nHflFhYKvv9Yk=
 golang.org/x/crypto v0.12.0/go.mod h1:NF0Gs7EO5K4qLn+Ylc+fih8BSTeIjAP05siRnAh98yw=
-golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
-golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.11.0 h1:eG7RXZHdqOJ1i+0lgLgCpSXAp6M3LYlAo6osgSi0xOM=
 golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/term v0.3.0 h1:qoo4akIqOcDME5bhc/NgxUdovd6BSS2uMsVjB56q1xI=
-golang.org/x/term v0.3.0/go.mod h1:q750SLmJuPmVoN1blW3UFBPREJfb1KmY3vwxfr+nFDA=
 golang.org/x/term v0.11.0 h1:F9tnn/DA/Im8nCwm+fX+1/eBwi4qFjRT++MhtVC4ZX0=
 golang.org/x/term v0.11.0/go.mod h1:zC9APTIj3jG3FdV/Ons+XE1riIZXG4aZ4GTHiPZJPIU=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=

internal/cmd/const.go

@@ -11,7 +11,5 @@ const (
 	argSetLengthPositionAccount   = 1
 	argSetLengthPositionPrefix    = 2
 
-	binaryChmodValue = 0o755
-
 	strictDumpFilePerms = 0o600
 )