Add Apple Silicon binary and fix its CPU clock speed

by updating the deps.

Also remove some an overkill dependency (minio/minio)
by switching to getting disk info from an existing one
(shirou/gopsutil).

Finally update docs a bit, in particular I should be less
harsh on myself. :P

Fixes #2

README.md

@@ -20,15 +20,15 @@ it, then something IS wrong with the server, isn't it?).
 
 ## Installation
 
-1. Download the lastest binary for your OS and arch and make it executable:
+1. Download the latest binary for your OS and arch and make it executable, f.e. for Linux on AMD64:
 ```
 curl -L https://github.com/gdubicki/dynamotd/releases/latest/download/dynamotd-linux-amd64 -o /usr/local/bin/dynamotd && chmod +x /usr/local/bin/dynamotd
 ```
 2. (Optionally) Configure with `/etc/dynamotd.yaml` file. See the example config in [dynamotd.yaml](./dynamotd.yaml).
 
 3. Make it shown instead of or after your default static MOTD by editing `/etc/pam.d/sshd`. Find line with `pam_motd.so` and either replace or append this line to it:
 ```
-session    optional pam_exec.so stdout /usr/local/bin/dynamotd -force-color
+session    optional     pam_exec.so stdout /usr/local/bin/dynamotd -force-color
 ```
 (or `-no-color` if you prefer plain black-and-white output).
 
@@ -51,7 +51,7 @@ Check out all the available command-line arguments by running `dynamotd -help`.
 ## Contributing
 
 Requirements:
-* Go v. 1.17+
+* Go v. 1.22+
 
 How to build:
 ```
@@ -63,7 +63,7 @@ How to run tests:
 go test -v tests/*
 ```
 
-Optional, but recommended: use [pre-commit](https://pre-commit.com) and install use apps.
+Optional, but recommended: use [pre-commit](https://pre-commit.com) and install the apps used by our config.
 
 ## TODO
 
@@ -77,5 +77,5 @@ These features will be implemented in the future:
 
 We also don't have user docs, developer docs and contribution guide.
 
-What we DO have is some non-idiomatic code and brain-dead solutions because the original author is only learning Golang.
+What we DO have is some non-idiomatic code because the original author is only learning Golang.
 :P

build.sh

@@ -2,4 +2,5 @@
 
 GOOS=linux GOARCH=amd64 go build -o dynamotd-linux-amd64
 GOOS=linux GOARCH=arm64 go build -o dynamotd-linux-arm64
-GOOS=darwin GOARCH=amd64 go build -o dynamotd-macos
+GOOS=darwin GOARCH=amd64 go build -o dynamotd-macos-amd64
+GOOS=darwin GOARCH=arm64 go build -o dynamotd-macos-arm64

dynamotd.yaml

@@ -1,13 +1,14 @@
 # This is a configuration file example.
 # It is completely optional. The values below represent the defaults.
 
+# empty line is an empty line, duh
 rows:
-  - "timestamp"
-  - ""
-  - "fqdn"
-  - "ip"
-  - "uptime"
-  - ""
-  - "load"
-  - "memory"
-  - "diskspace"
+  - timestamp
+  -
+  - fqdn
+  - ip
+  - uptime
+  -
+  - load
+  - memory
+  - diskspace

go.mod

@@ -1,42 +1,51 @@
 module github.com/gdubicki/dynamotd
 
-go 1.17
+go 1.22
 
 require (
-	github.com/Showmax/go-fqdn v0.0.0-20180501083314-6f60894d629f
+	github.com/Showmax/go-fqdn v1.0.0
 	github.com/Tonyfilla/go-humanize v0.0.0-20190109114339-dd7dcc22b778
-	github.com/fatih/color v1.13.0
-	github.com/mackerelio/go-osstat v0.2.1
-	github.com/minio/minio v0.0.0-20200926040242-511424a287e7
-	github.com/shirou/gopsutil v3.21.11+incompatible
-	github.com/spf13/viper v1.6.1
-	github.com/stretchr/testify v1.4.0
+	github.com/fatih/color v1.16.0
+	github.com/mackerelio/go-osstat v0.2.4
+	github.com/shirou/gopsutil/v3 v3.24.2
+	github.com/spf13/viper v1.18.2
+	github.com/stretchr/testify v1.9.0
 )
 
 require (
-	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/dustin/go-humanize v1.0.0 // indirect
-	github.com/fsnotify/fsnotify v1.4.7 // indirect
-	github.com/go-ole/go-ole v1.2.6 // indirect
+	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
+	github.com/fsnotify/fsnotify v1.7.0 // indirect
+	github.com/go-ole/go-ole v1.3.0 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
-	github.com/magiconair/properties v1.8.1 // indirect
-	github.com/mattn/go-colorable v0.1.12 // indirect
-	github.com/mattn/go-isatty v0.0.14 // indirect
-	github.com/mitchellh/mapstructure v1.1.2 // indirect
-	github.com/montanaflynn/stats v0.5.0 // indirect
+	github.com/lufia/plan9stats v0.0.0-20240226150601-1dcf7310316a // indirect
+	github.com/magiconair/properties v1.8.7 // indirect
+	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/mitchellh/mapstructure v1.5.0 // indirect
+	github.com/montanaflynn/stats v0.7.1 // indirect
 	github.com/ncw/directio v1.0.5 // indirect
-	github.com/pelletier/go-toml v1.2.0 // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/spf13/afero v1.1.2 // indirect
-	github.com/spf13/cast v1.3.0 // indirect
-	github.com/spf13/jwalterweatherman v1.0.0 // indirect
-	github.com/spf13/pflag v1.0.3 // indirect
-	github.com/subosito/gotenv v1.2.0 // indirect
-	github.com/tklauser/go-sysconf v0.3.10 // indirect
-	github.com/tklauser/numcpus v0.4.0 // indirect
-	github.com/yusufpapurcu/wmi v1.2.2 // indirect
-	golang.org/x/sys v0.0.0-20220128215802-99c3d69c2c27 // indirect
-	golang.org/x/text v0.3.3 // indirect
-	gopkg.in/ini.v1 v1.57.0 // indirect
-	gopkg.in/yaml.v2 v2.2.8 // indirect
+	github.com/pelletier/go-toml v1.9.5 // indirect
+	github.com/pelletier/go-toml/v2 v2.1.1 // indirect
+	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
+	github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55 // indirect
+	github.com/sagikazarmark/locafero v0.4.0 // indirect
+	github.com/sagikazarmark/slog-shim v0.1.0 // indirect
+	github.com/shoenig/go-m1cpu v0.1.6 // indirect
+	github.com/sourcegraph/conc v0.3.0 // indirect
+	github.com/spf13/afero v1.11.0 // indirect
+	github.com/spf13/cast v1.6.0 // indirect
+	github.com/spf13/jwalterweatherman v1.1.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/subosito/gotenv v1.6.0 // indirect
+	github.com/tklauser/go-sysconf v0.3.13 // indirect
+	github.com/tklauser/numcpus v0.7.0 // indirect
+	github.com/yusufpapurcu/wmi v1.2.4 // indirect
+	go.uber.org/atomic v1.11.0 // indirect
+	go.uber.org/multierr v1.11.0 // indirect
+	golang.org/x/exp v0.0.0-20240222234643-814bf88cf225 // indirect
+	golang.org/x/sys v0.18.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
+	gopkg.in/ini.v1 v1.67.0 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 )