Compare commits
18 Commits
2f73df73b1
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v0.0.2
Author | SHA1 | Date | |
---|---|---|---|
1c7515a633 | |||
8079030752 | |||
15019fbd61 | |||
3960d5ec75 | |||
9f615b0750 | |||
8e9d563d1f | |||
e2f4553303 | |||
15a7ca6c3d | |||
ae87ccb4b5 | |||
6b85913316 | |||
9d07298eb0 | |||
9648fe8ab9 | |||
14650c4db1 | |||
3863f34fc0 | |||
abec574b76 | |||
198d0ca4b9 | |||
b25c7ea5ea | |||
59c2c028c8 |
2
.gitignore
vendored
Normal file
2
.gitignore
vendored
Normal file
@ -0,0 +1,2 @@
|
||||
|
||||
dist/
|
43
.goreleaser.yaml
Normal file
43
.goreleaser.yaml
Normal file
@ -0,0 +1,43 @@
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||||
# This is an example .goreleaser.yml file with some sensible defaults.
|
||||
# Make sure to check the documentation at https://goreleaser.com
|
||||
before:
|
||||
hooks:
|
||||
# You may remove this if you don't use go modules.
|
||||
- go mod tidy
|
||||
builds:
|
||||
- env:
|
||||
- CGO_ENABLED=0
|
||||
goos:
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||||
- linux
|
||||
|
||||
archives:
|
||||
- format: tar.gz
|
||||
# this name template makes the OS and Arch compatible with the results of uname.
|
||||
name_template: >-
|
||||
{{ .ProjectName }}_
|
||||
{{- title .Os }}_
|
||||
{{- if eq .Arch "amd64" }}x86_64
|
||||
{{- else if eq .Arch "386" }}i386
|
||||
{{- else }}{{ .Arch }}{{ end }}
|
||||
{{- if .Arm }}v{{ .Arm }}{{ end }}
|
||||
# use zip for windows archives
|
||||
format_overrides:
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||||
- goos: windows
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||||
format: zip
|
||||
checksum:
|
||||
name_template: 'checksums.txt'
|
||||
snapshot:
|
||||
name_template: "{{ incpatch .Version }}-next"
|
||||
changelog:
|
||||
sort: asc
|
||||
filters:
|
||||
exclude:
|
||||
- '^docs:'
|
||||
- '^test:'
|
||||
|
||||
gitea_urls:
|
||||
api: https://git.andrewnw.xyz/api/v1
|
||||
download: https://git.andrewnw.xyz
|
||||
# The lines beneath this are called `modelines`. See `:help modeline`
|
||||
# Feel free to remove those if you don't want/use them.
|
||||
# yaml-language-server: $schema=https://goreleaser.com/static/schema.json
|
13
License
Normal file
13
License
Normal file
@ -0,0 +1,13 @@
|
||||
Copyright 2023 Andrew Woodlee
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
5
Makefile
Normal file
5
Makefile
Normal file
@ -0,0 +1,5 @@
|
||||
build:
|
||||
go build
|
||||
|
||||
gorealeaser-build:
|
||||
goreleaser release --snapshot --rm-dist
|
100
README.md
Normal file
100
README.md
Normal file
@ -0,0 +1,100 @@
|
||||
# Backy - an application to manage backups
|
||||
|
||||
This app is in development, and is currently not stable. Expect core functionality to possiblly break.
|
||||
|
||||
## Installing
|
||||
|
||||
To install:
|
||||
|
||||
`go install git.andrewnw.xyz/CyberShell/backy@master`
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||||
|
||||
This assumes you already have a working Go environment, if not please see [this page](https://golang.org/doc/install) first.
|
||||
|
||||
To run a config:
|
||||
|
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`backy backup`
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||||
|
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Or to use a specific file:
|
||||
```backy backup -c /path/to/file```
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||||
|
||||
If you leave the config path blank, the following paths will be searched in order:
|
||||
|
||||
- `./backy.yaml`
|
||||
- `~/.config/backy.yaml`
|
||||
|
||||
Create a file at `~/.config/backy.yaml`:
|
||||
|
||||
```yaml
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||||
commands:
|
||||
stop-docker-container:
|
||||
cmd: docker
|
||||
cmdArgs:
|
||||
- compose
|
||||
- -f /some/path/to/docker-compose.yaml
|
||||
- down
|
||||
# if host is not defined,
|
||||
host: some-host
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||||
env: ~/path/to/env/file
|
||||
backup-docker-container-script:
|
||||
cmd: /path/to/script
|
||||
host: some-host
|
||||
env: ~/path/to/env/file
|
||||
shell-cmd:
|
||||
cmd: rsync
|
||||
shell: bash
|
||||
cmdArgs:
|
||||
- -av some-host:/path/to/data ~/Docker/Backups/docker-data
|
||||
hostname:
|
||||
cmd: hostname
|
||||
|
||||
cmd-configs:
|
||||
# this can be any name you want
|
||||
cmds-to-run:
|
||||
# all commands have to be defined
|
||||
order:
|
||||
- stop-docker-container
|
||||
- backup-docker-container-script
|
||||
- shell-cmd
|
||||
- hostname
|
||||
notifications:
|
||||
- matrix
|
||||
hostname:
|
||||
order:
|
||||
- hostname
|
||||
notifications:
|
||||
- prod-email
|
||||
|
||||
hosts:
|
||||
some-host:
|
||||
config:
|
||||
usefile: true
|
||||
user: root
|
||||
private-key-path:
|
||||
|
||||
logging:
|
||||
verbose: true
|
||||
file: /path/to/logs/commands.log
|
||||
|
||||
|
||||
notifications:
|
||||
prod-email:
|
||||
id: prod-email
|
||||
type: mail
|
||||
host: yourhost.tld
|
||||
port: 587
|
||||
senderAddress: email@domain.tld
|
||||
to:
|
||||
- admin@domain.tld
|
||||
username: smtp-username@domain.tld
|
||||
password: your-password-here
|
||||
matrix:
|
||||
id: matrix
|
||||
type: matrix
|
||||
homeserver: your-home-server.tld
|
||||
room-id: room-id
|
||||
access-token: your-access-token
|
||||
user-id: your-user-id
|
||||
|
||||
```
|
||||
|
||||
Note, let me know if a path lookup fails due to using Go's STDLib `os`
|
32
cmd/backup.go
Normal file
32
cmd/backup.go
Normal file
@ -0,0 +1,32 @@
|
||||
package cmd
|
||||
|
||||
import (
|
||||
"git.andrewnw.xyz/CyberShell/backy/pkg/backy"
|
||||
"git.andrewnw.xyz/CyberShell/backy/pkg/notifications"
|
||||
|
||||
"github.com/spf13/cobra"
|
||||
)
|
||||
|
||||
var (
|
||||
backupCmd = &cobra.Command{
|
||||
Use: "backup [--commands==list1,list2]",
|
||||
Short: "Runs commands defined in config file.",
|
||||
Long: `Backup executes commands defined in config file,
|
||||
use the -cmds flag to execute the specified commands.`,
|
||||
Run: Backup,
|
||||
}
|
||||
)
|
||||
var CmdList []string
|
||||
|
||||
func init() {
|
||||
// cobra.OnInitialize(initConfig)
|
||||
|
||||
backupCmd.Flags().StringSliceVar(&CmdList, "cmds", nil, "Accepts a comma-separated list of command lists to execute.")
|
||||
|
||||
}
|
||||
|
||||
func Backup(cmd *cobra.Command, args []string) {
|
||||
config := backy.ReadAndParseConfigFile(cfgFile)
|
||||
notifications.SetupNotify(*config)
|
||||
config.RunBackyConfig()
|
||||
}
|
22
cmd/root.go
22
cmd/root.go
@ -1,9 +1,14 @@
|
||||
// root.go
|
||||
// Copyright (C) Andrew Woodlee 2023
|
||||
// License: Apache-2.0
|
||||
|
||||
package cmd
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"os"
|
||||
"path"
|
||||
"strings"
|
||||
|
||||
"github.com/spf13/cobra"
|
||||
"github.com/spf13/viper"
|
||||
@ -17,14 +22,16 @@ var (
|
||||
rootCmd = &cobra.Command{
|
||||
Use: "backy",
|
||||
Short: "An easy-to-configure backup tool.",
|
||||
Long: `Backy is a command-line application useful
|
||||
for configuring backups, or any commands run in sequence.`,
|
||||
Long: `Backy is a command-line application useful for configuring backups, or any commands run in sequence.`,
|
||||
}
|
||||
)
|
||||
|
||||
// Execute executes the root command.
|
||||
func Execute() error {
|
||||
return rootCmd.Execute()
|
||||
func Execute() {
|
||||
if err := rootCmd.Execute(); err != nil {
|
||||
fmt.Println(err)
|
||||
os.Exit(1)
|
||||
}
|
||||
}
|
||||
|
||||
func init() {
|
||||
@ -32,12 +39,13 @@ func init() {
|
||||
|
||||
rootCmd.PersistentFlags().StringVarP(&cfgFile, "config", "c", "", "config file to read from")
|
||||
rootCmd.PersistentFlags().BoolVarP(&verbose, "verbose", "v", false, "Sets verbose level")
|
||||
rootCmd.PersistentFlags().Bool("viper", true, "use Viper for configuration")
|
||||
|
||||
rootCmd.AddCommand(backupCmd)
|
||||
}
|
||||
|
||||
func initConfig() {
|
||||
backyConfig := viper.New()
|
||||
if cfgFile != "" {
|
||||
if cfgFile != strings.TrimSpace("") {
|
||||
// Use config file from the flag.
|
||||
backyConfig.SetConfigFile(cfgFile)
|
||||
} else {
|
||||
@ -55,6 +63,6 @@ func initConfig() {
|
||||
backyConfig.AutomaticEnv()
|
||||
|
||||
if err := backyConfig.ReadInConfig(); err == nil {
|
||||
fmt.Println("Using config file:", backyConfig.ConfigFileUsed())
|
||||
// fmt.Println("Using config file:", backyConfig.ConfigFileUsed())
|
||||
}
|
||||
}
|
||||
|
68
examples/backy.yaml
Normal file
68
examples/backy.yaml
Normal file
@ -0,0 +1,68 @@
|
||||
commands:
|
||||
stop-docker-container:
|
||||
cmd: docker
|
||||
cmdArgs:
|
||||
- compose
|
||||
- -f /some/path/to/docker-compose.yaml
|
||||
- down
|
||||
# if host is not defined,
|
||||
host: some-host
|
||||
env: ~/path/to/env/file
|
||||
backup-docker-container-script:
|
||||
cmd: /path/to/script
|
||||
host: some-host
|
||||
env: ~/path/to/env/file
|
||||
shell-cmd:
|
||||
cmd: rsync
|
||||
shell: bash
|
||||
cmdArgs:
|
||||
- -av some-host:/path/to/data ~/Docker/Backups/docker-data
|
||||
hostname:
|
||||
cmd: hostname
|
||||
|
||||
cmd-configs:
|
||||
# this can be any name you want
|
||||
cmds-to-run:
|
||||
# all commands have to be defined
|
||||
order:
|
||||
- stop-docker-container
|
||||
- backup-docker-container-script
|
||||
- shell-cmd
|
||||
- hostname
|
||||
notifications:
|
||||
- matrix
|
||||
hostname:
|
||||
order:
|
||||
- hostname
|
||||
notifications:
|
||||
- prod-email
|
||||
|
||||
hosts:
|
||||
some-host:
|
||||
config:
|
||||
usefile: true
|
||||
user: root
|
||||
private-key-path:
|
||||
|
||||
logging:
|
||||
verbose: true
|
||||
file: /path/to/logs/commands.log
|
||||
|
||||
|
||||
notifications:
|
||||
prod-email:
|
||||
id: prod-email
|
||||
type: mail
|
||||
host: yourhost.tld:port
|
||||
senderAddress: email@domain.tld
|
||||
to:
|
||||
- admin@domain.tld
|
||||
username: smtp-username@domain.tld
|
||||
password: your-password-here
|
||||
matrix:
|
||||
id: matrix
|
||||
type: matrix
|
||||
home-server: your-home-server.tld
|
||||
room-id: room-id
|
||||
access-token: your-access-token
|
||||
user-id: your-user-id
|
26
go.mod
26
go.mod
@ -1,31 +1,47 @@
|
||||
module git.andrewnw.xyz/CyberShell/backy
|
||||
|
||||
// module git.andrewnw.xyz/CyberShell/command
|
||||
|
||||
go 1.19
|
||||
|
||||
require (
|
||||
github.com/kevinburke/ssh_config v1.2.0
|
||||
github.com/nikoksr/notify v0.36.0
|
||||
github.com/rs/zerolog v1.28.0
|
||||
github.com/spf13/cobra v1.6.1
|
||||
github.com/spf13/viper v1.14.0
|
||||
golang.org/x/crypto v0.4.0
|
||||
golang.org/x/crypto v0.5.0
|
||||
gopkg.in/natefinch/lumberjack.v2 v2.0.0
|
||||
maunium.net/go/mautrix v0.13.0
|
||||
)
|
||||
|
||||
require (
|
||||
github.com/davecgh/go-spew v1.1.1 // indirect
|
||||
github.com/fsnotify/fsnotify v1.6.0 // indirect
|
||||
github.com/hashicorp/hcl v1.0.0 // indirect
|
||||
github.com/inconshreveable/mousetrap v1.1.0 // indirect
|
||||
github.com/jordan-wright/email v4.0.1-0.20210109023952-943e75fe5223+incompatible // indirect
|
||||
github.com/magiconair/properties v1.8.7 // indirect
|
||||
github.com/mattn/go-colorable v0.1.13 // indirect
|
||||
github.com/mattn/go-isatty v0.0.17 // indirect
|
||||
github.com/mitchellh/mapstructure v1.5.0 // indirect
|
||||
github.com/pelletier/go-toml v1.9.5 // indirect
|
||||
github.com/pelletier/go-toml/v2 v2.0.6 // indirect
|
||||
github.com/pkg/errors v0.9.1 // indirect
|
||||
github.com/pmezard/go-difflib v1.0.0 // indirect
|
||||
github.com/spf13/afero v1.9.3 // indirect
|
||||
github.com/spf13/cast v1.5.0 // indirect
|
||||
github.com/spf13/jwalterweatherman v1.1.0 // indirect
|
||||
github.com/spf13/pflag v1.0.5 // indirect
|
||||
github.com/stretchr/objx v0.5.0 // indirect
|
||||
github.com/stretchr/testify v1.8.1 // indirect
|
||||
github.com/subosito/gotenv v1.4.1 // indirect
|
||||
golang.org/x/sys v0.3.0 // indirect
|
||||
golang.org/x/text v0.5.0 // indirect
|
||||
github.com/tidwall/gjson v1.14.4 // indirect
|
||||
github.com/tidwall/match v1.1.1 // indirect
|
||||
github.com/tidwall/pretty v1.2.0 // indirect
|
||||
github.com/tidwall/sjson v1.2.5 // indirect
|
||||
golang.org/x/net v0.5.0 // indirect
|
||||
golang.org/x/sync v0.1.0 // indirect
|
||||
golang.org/x/sys v0.4.0 // indirect
|
||||
golang.org/x/text v0.6.0 // 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
|
||||
|
53
go.sum
53
go.sum
@ -36,6 +36,7 @@ cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RX
|
||||
cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
|
||||
cloud.google.com/go/storage v1.14.0/go.mod h1:GrKmX003DSIwi9o29oFT7YDnHYwZoctc3fOKtUw0Xmo=
|
||||
dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
|
||||
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
|
||||
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
|
||||
github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
|
||||
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
|
||||
@ -46,6 +47,7 @@ github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDk
|
||||
github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
|
||||
github.com/cncf/udpa/go v0.0.0-20200629203442-efcf912fb354/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
|
||||
github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
|
||||
github.com/coreos/go-systemd/v22 v22.3.3-0.20220203105225-a9a7ef127534/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
|
||||
github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
|
||||
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=
|
||||
@ -62,6 +64,7 @@ github.com/fsnotify/fsnotify v1.6.0/go.mod h1:sl3t1tCWJFWoRz9R8WJCbQihKKwmorjAbS
|
||||
github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
|
||||
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
|
||||
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
|
||||
github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
|
||||
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
|
||||
github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
|
||||
github.com/golang/groupcache v0.0.0-20191227052852-215e87163ea7/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
|
||||
@ -126,6 +129,8 @@ github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:
|
||||
github.com/inconshreveable/mousetrap v1.0.1/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
|
||||
github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
|
||||
github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
|
||||
github.com/jordan-wright/email v4.0.1-0.20210109023952-943e75fe5223+incompatible h1:jdpOPRN1zP63Td1hDQbZW73xKmzDvZHzVdNYxhnTMDA=
|
||||
github.com/jordan-wright/email v4.0.1-0.20210109023952-943e75fe5223+incompatible/go.mod h1:1c7szIrayyPPB/987hsnvNzLushdWf4o/79s3P08L8A=
|
||||
github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
|
||||
github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
|
||||
github.com/kevinburke/ssh_config v1.2.0 h1:x584FjTGwHzMwvHx18PXxbBVzfnxogHaAReU4gf13a4=
|
||||
@ -139,12 +144,22 @@ github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
|
||||
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
|
||||
github.com/magiconair/properties v1.8.7 h1:IeQXZAiQcpL9mgcAe1Nu6cX9LLw6ExEHKjN0VQdvPDY=
|
||||
github.com/magiconair/properties v1.8.7/go.mod h1:Dhd985XPs7jluiymwWYZ0G4Z61jb3vdS329zhj2hYo0=
|
||||
github.com/mattn/go-colorable v0.1.12/go.mod h1:u5H1YNBxpqRaxsYJYSkiCWKzEfiAb1Gb520KVy5xxl4=
|
||||
github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
|
||||
github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
|
||||
github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
|
||||
github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
|
||||
github.com/mattn/go-isatty v0.0.17 h1:BTarxUcIeDqL27Mc+vyvdWYSL28zpIhv3RoTdsLMPng=
|
||||
github.com/mattn/go-isatty v0.0.17/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
|
||||
github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
|
||||
github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
|
||||
github.com/nikoksr/notify v0.36.0 h1:OeO/COtxZYLjtFuxBhpeVLfCFdGt48KKgOHKu43w8H0=
|
||||
github.com/nikoksr/notify v0.36.0/go.mod h1:U5h6rVleLTcAJASy7kRdD4vtsFBBxirWQKYX8NJ4jcw=
|
||||
github.com/pelletier/go-toml v1.9.5 h1:4yBQzkHv+7BHq2PQUZF3Mx0IYxG7LsP222s7Agd3ve8=
|
||||
github.com/pelletier/go-toml v1.9.5/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c=
|
||||
github.com/pelletier/go-toml/v2 v2.0.6 h1:nrzqCb7j9cDFj2coyLNLaZuJTLjWjlaz6nvTvIwycIU=
|
||||
github.com/pelletier/go-toml/v2 v2.0.6/go.mod h1:eumQOmlWiOPt5WriQQqoM5y18pDHwha2N+QD+EUNTek=
|
||||
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
|
||||
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
github.com/pkg/sftp v1.13.1/go.mod h1:3HaPG6Dq1ILlpPZRO0HVMrsydcdLt6HRDccSgb87qRg=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
@ -152,6 +167,9 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
|
||||
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
|
||||
github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
|
||||
github.com/rogpeppe/go-internal v1.6.1 h1:/FiVV8dS/e+YqF2JvO3yXRFbBLTIuSDkuC7aBOAvL+k=
|
||||
github.com/rs/xid v1.4.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
|
||||
github.com/rs/zerolog v1.28.0 h1:MirSo27VyNi7RJYP3078AA1+Cyzd2GB66qy3aUHvsWY=
|
||||
github.com/rs/zerolog v1.28.0/go.mod h1:NILgTygv/Uej1ra5XxGf82ZFSLk58MFGAUS2o6usyD0=
|
||||
github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
|
||||
github.com/spf13/afero v1.9.3 h1:41FoI0fD7OR7mGcKE/aOiLkGreyf8ifIOQmJANWogMk=
|
||||
github.com/spf13/afero v1.9.3/go.mod h1:iUV7ddyEEZPO5gA3zD4fJt6iStLlL+Lg4m2cihcDf8Y=
|
||||
@ -167,6 +185,7 @@ github.com/spf13/viper v1.14.0 h1:Rg7d3Lo706X9tHsJMUjdiwMpHB7W8WnSVOssIY+JElU=
|
||||
github.com/spf13/viper v1.14.0/go.mod h1:WT//axPky3FdvXHzGw33dNdXXXfFQqmEalje+egj8As=
|
||||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
|
||||
github.com/stretchr/objx v0.5.0 h1:1zr/of2m5FGMsad5YfcqgdqdWrIhu+EBEJRhR1U7z/c=
|
||||
github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
|
||||
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
|
||||
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
|
||||
@ -178,6 +197,15 @@ github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKs
|
||||
github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
|
||||
github.com/subosito/gotenv v1.4.1 h1:jyEFiXpy21Wm81FBN71l9VoMMV8H8jG+qIK3GCpY6Qs=
|
||||
github.com/subosito/gotenv v1.4.1/go.mod h1:ayKnFf/c6rvx/2iiLrJUk1e6plDbT3edrFNGqEflhK0=
|
||||
github.com/tidwall/gjson v1.14.2/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
|
||||
github.com/tidwall/gjson v1.14.4 h1:uo0p8EbA09J7RQaflQ1aBRffTR7xedD2bcIVSYxLnkM=
|
||||
github.com/tidwall/gjson v1.14.4/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
|
||||
github.com/tidwall/match v1.1.1 h1:+Ho715JplO36QYgwN9PGYNhgZvoUSc9X2c80KVTi+GA=
|
||||
github.com/tidwall/match v1.1.1/go.mod h1:eRSPERbgtNPcGhD8UCthc6PmLEQXEWd3PRB5JTxsfmM=
|
||||
github.com/tidwall/pretty v1.2.0 h1:RWIZEg2iJ8/g6fDDYzMpobmaoGh5OLl4AXtGUGPcqCs=
|
||||
github.com/tidwall/pretty v1.2.0/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
|
||||
github.com/tidwall/sjson v1.2.5 h1:kLy8mja+1c9jlljvWTlSazM7cKDRfJuR/bOJhcY5NcY=
|
||||
github.com/tidwall/sjson v1.2.5/go.mod h1:Fvgq9kS/6ociJEDnK0Fk1cpYF4FIW6ZF7LAe+6jwd28=
|
||||
github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
|
||||
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
|
||||
github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
|
||||
@ -195,8 +223,8 @@ golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8U
|
||||
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
|
||||
golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
|
||||
golang.org/x/crypto v0.0.0-20211108221036-ceb1ce70b4fa/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
|
||||
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 v0.5.0 h1:U/0M97KRkSFvyD/3FSmdP5W5swImpNgle/EHFhOsQPE=
|
||||
golang.org/x/crypto v0.5.0/go.mod h1:NK/OQwhpMQP3MwtdjgLlYHnH9ebylxKWv3e0fK+mkQU=
|
||||
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
|
||||
golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
|
||||
golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
|
||||
@ -261,6 +289,8 @@ golang.org/x/net v0.0.0-20201031054903-ff519b6c9102/go.mod h1:sp8m0HH+o8qH0wwXwY
|
||||
golang.org/x/net v0.0.0-20201209123823-ac852fbbde11/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
|
||||
golang.org/x/net v0.0.0-20201224014010-6772e930b67b/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
|
||||
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
|
||||
golang.org/x/net v0.5.0 h1:GyT4nK/YDHSqa1c4753ouYCDajOYKTja9Xb/OHtgvSw=
|
||||
golang.org/x/net v0.5.0/go.mod h1:DivGGAXEgPSlEBzxGzZI+ZLohi+xUj054jfeKui00ws=
|
||||
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
|
||||
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
|
||||
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
|
||||
@ -280,6 +310,8 @@ golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a/go.mod h1:RxMgew5VJxzue5/jJ
|
||||
golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o=
|
||||
golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
@ -314,19 +346,22 @@ golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7w
|
||||
golang.org/x/sys v0.0.0-20210225134936-a50acf3fe073/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.3.0 h1:w8ZOecv6NaNa/zC8944JTU3vz4u6Lagfk4RPQxv92NQ=
|
||||
golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.4.0 h1:Zr2JFtRQNX3BCZ8YtxRE9hNJYC8J6I1MVbMg6owUp18=
|
||||
golang.org/x/sys v0.4.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
|
||||
golang.org/x/term v0.3.0 h1:qoo4akIqOcDME5bhc/NgxUdovd6BSS2uMsVjB56q1xI=
|
||||
golang.org/x/term v0.4.0 h1:O7UWfv5+A2qiuulQk30kVinPoMtoIPeVaKLEgLpVkvg=
|
||||
golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
|
||||
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.5.0 h1:OLmvp0KP+FVG99Ct/qFiL/Fhk4zp4QQnZ7b2U+5piUM=
|
||||
golang.org/x/text v0.5.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
|
||||
golang.org/x/text v0.6.0 h1:3XmdazWV+ubf7QgHSTWeykHOci5oeekaGJBLkrkaw4k=
|
||||
golang.org/x/text v0.6.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
|
||||
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
@ -475,6 +510,8 @@ gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8
|
||||
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
|
||||
gopkg.in/ini.v1 v1.67.0 h1:Dgnx+6+nfE+IfzjUEISNeydPJh9AXNNsWbGP9KzCsOA=
|
||||
gopkg.in/ini.v1 v1.67.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
|
||||
gopkg.in/natefinch/lumberjack.v2 v2.0.0 h1:1Lc07Kr7qY4U2YPouBjpCLxpiyxIVoxqXgkXLknAOE8=
|
||||
gopkg.in/natefinch/lumberjack.v2 v2.0.0/go.mod h1:l0ndWWf7gzL7RNwBG7wST/UCcT4T24xpD6X8LsfU/+k=
|
||||
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
|
||||
gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
|
||||
@ -488,6 +525,8 @@ honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWh
|
||||
honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
|
||||
honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
|
||||
honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
|
||||
maunium.net/go/mautrix v0.13.0 h1:CRdpMFc1kDSNnCZMcqahR9/pkDy/vgRbd+fHnSCl6Yg=
|
||||
maunium.net/go/mautrix v0.13.0/go.mod h1:gYMQPsZ9lQpyKlVp+DGwOuc9LIcE/c8GZW2CvKHISgM=
|
||||
rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
|
||||
rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
|
||||
rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
|
||||
|
@ -1,110 +1,489 @@
|
||||
// backy.go
|
||||
// Copyright (C) Andrew Woodlee 2023
|
||||
// License: Apache-2.0
|
||||
package backy
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"bytes"
|
||||
"errors"
|
||||
"fmt"
|
||||
"io"
|
||||
"os"
|
||||
"os/exec"
|
||||
"os/user"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"git.andrewnw.xyz/CyberShell/backy/pkg/logging"
|
||||
"github.com/rs/zerolog"
|
||||
"github.com/spf13/viper"
|
||||
"golang.org/x/crypto/ssh"
|
||||
"gopkg.in/natefinch/lumberjack.v2"
|
||||
)
|
||||
|
||||
// Host defines a host to which to connect
|
||||
// If not provided, the values will be looked up in the default ssh config files
|
||||
type Host struct {
|
||||
ConfigFilePath string
|
||||
Empty bool
|
||||
Host string
|
||||
HostName []string
|
||||
Port uint16
|
||||
PrivateKeyPath string
|
||||
PrivateKeyPassword string
|
||||
User string
|
||||
var requiredKeys = []string{"commands", "cmd-configs"}
|
||||
|
||||
var Sprintf = fmt.Sprintf
|
||||
|
||||
type BackyOptionFunc func(*BackyConfigOpts)
|
||||
|
||||
func (c *BackyConfigOpts) LogLvl(level string) BackyOptionFunc {
|
||||
return func(bco *BackyConfigOpts) {
|
||||
c.BackyLogLvl = &level
|
||||
}
|
||||
}
|
||||
|
||||
type Command struct {
|
||||
Remote bool
|
||||
RemoteHost Host
|
||||
Cmd string
|
||||
Args []string
|
||||
func (c *BackyConfigOpts) GetConfig() {
|
||||
c.ConfigFile = ReadAndParseConfigFile(c.ConfigFilePath)
|
||||
}
|
||||
|
||||
// BackupConfig is a configuration struct that is used to define backups
|
||||
type BackupConfig struct {
|
||||
Name string
|
||||
BackupType string
|
||||
ConfigPath string
|
||||
func NewOpts(configFilePath string, opts ...BackyOptionFunc) *BackyConfigOpts {
|
||||
b := &BackyConfigOpts{}
|
||||
b.ConfigFilePath = configFilePath
|
||||
for _, opt := range opts {
|
||||
opt(b)
|
||||
}
|
||||
return b
|
||||
}
|
||||
|
||||
Cmd Command
|
||||
/*
|
||||
NewConfig initializes new config that holds information from the config file
|
||||
*/
|
||||
func NewConfig() *BackyConfigFile {
|
||||
return &BackyConfigFile{
|
||||
Cmds: make(map[string]Command),
|
||||
CmdConfigLists: make(map[string]*CmdConfig),
|
||||
Hosts: make(map[string]Host),
|
||||
Notifications: make(map[string]*NotificationsConfig),
|
||||
}
|
||||
}
|
||||
|
||||
type environmentVars struct {
|
||||
file string
|
||||
env []string
|
||||
}
|
||||
|
||||
/*
|
||||
* Runs a backup configuration
|
||||
*/
|
||||
|
||||
func (command Command) runCmd() logging.Logging {
|
||||
func (command *Command) RunCmd(log *zerolog.Logger) {
|
||||
|
||||
var stdoutBuf, stderrBuf bytes.Buffer
|
||||
var err error
|
||||
var cmdArgs string
|
||||
for _, v := range command.Args {
|
||||
cmdArgs += v
|
||||
var envVars = environmentVars{
|
||||
file: command.Env,
|
||||
env: command.Environment,
|
||||
}
|
||||
envVars.env = append(envVars.env, os.Environ()...)
|
||||
|
||||
var cmdArgsStr string
|
||||
for _, v := range command.CmdArgs {
|
||||
cmdArgsStr += fmt.Sprintf(" %s", v)
|
||||
}
|
||||
var hostStr string
|
||||
if command.Host != nil {
|
||||
hostStr = *command.Host
|
||||
}
|
||||
|
||||
var remoteHost = &command.RemoteHost
|
||||
fmt.Printf("\n\nRunning command: " + command.Cmd + " " + cmdArgs + " on host " + command.RemoteHost.Host + "...\n\n")
|
||||
if command.Remote {
|
||||
|
||||
remoteHost.Port = 22
|
||||
remoteHost.Host = command.RemoteHost.Host
|
||||
|
||||
sshClient, err := remoteHost.ConnectToSSHHost()
|
||||
log.Info().Str("Command", fmt.Sprintf("Running command: %s %s on host %s", command.Cmd, cmdArgsStr, hostStr)).Send()
|
||||
if command.Host != nil {
|
||||
command.RemoteHost.Host = *command.Host
|
||||
command.RemoteHost.Port = 22
|
||||
sshc, err := command.RemoteHost.ConnectToSSHHost(log)
|
||||
if err != nil {
|
||||
panic(fmt.Errorf("ssh dial: %w", err))
|
||||
log.Err(fmt.Errorf("ssh dial: %w", err)).Send()
|
||||
}
|
||||
defer sshClient.Close()
|
||||
s, err := sshClient.NewSession()
|
||||
defer sshc.Close()
|
||||
commandSession, err := sshc.NewSession()
|
||||
if err != nil {
|
||||
panic(fmt.Errorf("new ssh session: %w", err))
|
||||
log.Err(fmt.Errorf("new ssh session: %w", err)).Send()
|
||||
}
|
||||
defer s.Close()
|
||||
defer commandSession.Close()
|
||||
|
||||
injectEnvIntoSSH(envVars, commandSession, log)
|
||||
cmd := command.Cmd
|
||||
for _, a := range command.Args {
|
||||
for _, a := range command.CmdArgs {
|
||||
cmd += " " + a
|
||||
}
|
||||
|
||||
s.Stdout = io.MultiWriter(os.Stdout, &stdoutBuf)
|
||||
s.Stderr = io.MultiWriter(os.Stderr, &stderrBuf)
|
||||
err = s.Run(cmd)
|
||||
var stdoutBuf, stderrBuf bytes.Buffer
|
||||
commandSession.Stdout = io.MultiWriter(os.Stdout, &stdoutBuf)
|
||||
commandSession.Stderr = io.MultiWriter(os.Stderr, &stderrBuf)
|
||||
err = commandSession.Run(cmd)
|
||||
log.Info().Bytes(fmt.Sprintf("%s stdout", command.Cmd), stdoutBuf.Bytes()).Send()
|
||||
log.Info().Bytes(fmt.Sprintf("%s stderr", command.Cmd), stderrBuf.Bytes()).Send()
|
||||
|
||||
if err != nil {
|
||||
return logging.Logging{
|
||||
Output: stdoutBuf.String(),
|
||||
Err: fmt.Errorf("error running " + cmd + ": " + stderrBuf.String()),
|
||||
log.Error().Err(fmt.Errorf("error when running cmd: %s: %w", command.Cmd, err)).Send()
|
||||
}
|
||||
}
|
||||
// fmt.Printf("Output: %s\n", string(output))
|
||||
} else {
|
||||
// shell := "/bin/bash"
|
||||
localCMD := exec.Command(command.Cmd, command.Args...)
|
||||
var err error
|
||||
if command.Shell != "" {
|
||||
cmdArgsStr = fmt.Sprintf("%s %s", command.Cmd, cmdArgsStr)
|
||||
localCMD := exec.Command(command.Shell, "-c", cmdArgsStr)
|
||||
if command.Dir != nil {
|
||||
localCMD.Dir = *command.Dir
|
||||
}
|
||||
|
||||
var stdoutBuf, stderrBuf bytes.Buffer
|
||||
localCMD.Stdout = io.MultiWriter(os.Stdout, &stdoutBuf)
|
||||
localCMD.Stderr = io.MultiWriter(os.Stderr, &stderrBuf)
|
||||
injectEnvIntoLocalCMD(envVars, localCMD, log)
|
||||
err = localCMD.Run()
|
||||
log.Info().Bytes(fmt.Sprintf("%s stdout", command.Cmd), stdoutBuf.Bytes()).Send()
|
||||
log.Info().Bytes(fmt.Sprintf("%s stderr", command.Cmd), stderrBuf.Bytes()).Send()
|
||||
|
||||
if err != nil {
|
||||
return logging.Logging{
|
||||
Output: stdoutBuf.String(),
|
||||
Err: fmt.Errorf(stderrBuf.String()),
|
||||
log.Error().Err(fmt.Errorf("error when running cmd: %s: %w", command.Cmd, err)).Send()
|
||||
}
|
||||
return
|
||||
}
|
||||
localCMD := exec.Command(command.Cmd, command.CmdArgs...)
|
||||
if command.Dir != nil {
|
||||
localCMD.Dir = *command.Dir
|
||||
}
|
||||
var stdoutBuf, stderrBuf bytes.Buffer
|
||||
localCMD.Stdout = io.MultiWriter(os.Stdout, &stdoutBuf)
|
||||
localCMD.Stderr = io.MultiWriter(os.Stderr, &stderrBuf)
|
||||
injectEnvIntoLocalCMD(envVars, localCMD, log)
|
||||
err = localCMD.Run()
|
||||
log.Info().Bytes(fmt.Sprintf("%s stdout", command.Cmd), stdoutBuf.Bytes()).Send()
|
||||
log.Info().Bytes(fmt.Sprintf("%s stderr", command.Cmd), stderrBuf.Bytes()).Send()
|
||||
if err != nil {
|
||||
log.Error().Err(fmt.Errorf("error when running cmd: %s: %w", command.Cmd, err)).Send()
|
||||
}
|
||||
return logging.Logging{
|
||||
Output: stdoutBuf.String(),
|
||||
Err: nil,
|
||||
}
|
||||
}
|
||||
|
||||
func New() BackupConfig {
|
||||
return BackupConfig{}
|
||||
func cmdListWorker(id int, jobs <-chan *CmdConfig, config *BackyConfigFile, results chan<- string) {
|
||||
for j := range jobs {
|
||||
// fmt.Println("worker", id, "started job", j)
|
||||
for _, cmd := range j.Order {
|
||||
cmdToRun := config.Cmds[cmd]
|
||||
cmdToRun.RunCmd(&config.Logger)
|
||||
}
|
||||
// fmt.Println("worker", id, "finished job", j)
|
||||
results <- "done"
|
||||
}
|
||||
}
|
||||
|
||||
// RunBackyConfig runs a command list from the BackyConfigFile.
|
||||
func (config *BackyConfigFile) RunBackyConfig() {
|
||||
configListsLen := len(config.CmdConfigLists)
|
||||
jobs := make(chan *CmdConfig, configListsLen)
|
||||
results := make(chan string)
|
||||
// configChan := make(chan map[string]Command)
|
||||
|
||||
// This starts up 3 workers, initially blocked
|
||||
// because there are no jobs yet.
|
||||
for w := 1; w <= 3; w++ {
|
||||
go cmdListWorker(w, jobs, config, results)
|
||||
|
||||
}
|
||||
|
||||
// Here we send 5 `jobs` and then `close` that
|
||||
// channel to indicate that's all the work we have.
|
||||
// configChan <- config.Cmds
|
||||
for _, cmdConfig := range config.CmdConfigLists {
|
||||
jobs <- cmdConfig
|
||||
// fmt.Println("sent job", config.Order)
|
||||
}
|
||||
close(jobs)
|
||||
|
||||
for a := 1; a <= configListsLen; a++ {
|
||||
<-results
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// ReadAndParseConfigFile validates and reads the config file.
|
||||
func ReadAndParseConfigFile(configFile string) *BackyConfigFile {
|
||||
|
||||
backyConfigFile := NewConfig()
|
||||
|
||||
backyViper := viper.New()
|
||||
|
||||
if configFile != "" {
|
||||
backyViper.SetConfigFile(configFile)
|
||||
} else {
|
||||
backyViper.SetConfigName("backy.yaml") // name of config file (with extension)
|
||||
backyViper.SetConfigType("yaml") // REQUIRED if the config file does not have the extension in the name
|
||||
backyViper.AddConfigPath(".") // optionally look for config in the working directory
|
||||
backyViper.AddConfigPath("$HOME/.config/backy") // call multiple times to add many search paths
|
||||
}
|
||||
err := backyViper.ReadInConfig() // Find and read the config file
|
||||
if err != nil { // Handle errors reading the config file
|
||||
panic(fmt.Errorf("fatal error reading config file %s: %w", backyViper.ConfigFileUsed(), err))
|
||||
}
|
||||
|
||||
CheckForConfigValues(backyViper)
|
||||
|
||||
var backyLoggingOpts *viper.Viper
|
||||
backyLoggingOptsSet := backyViper.IsSet("logging")
|
||||
if backyLoggingOptsSet {
|
||||
backyLoggingOpts = backyViper.Sub("logging")
|
||||
}
|
||||
verbose := backyLoggingOpts.GetBool("verbose")
|
||||
|
||||
logFile := backyLoggingOpts.GetString("file")
|
||||
if verbose {
|
||||
zerolog.SetGlobalLevel(zerolog.ErrorLevel)
|
||||
globalLvl := zerolog.GlobalLevel().String()
|
||||
os.Setenv("BACKY_LOGLEVEL", globalLvl)
|
||||
}
|
||||
output := zerolog.ConsoleWriter{Out: os.Stdout, TimeFormat: time.RFC1123}
|
||||
output.FormatLevel = func(i interface{}) string {
|
||||
return strings.ToUpper(fmt.Sprintf("| %-6s|", i))
|
||||
}
|
||||
output.FormatMessage = func(i interface{}) string {
|
||||
return fmt.Sprintf("%s", i)
|
||||
}
|
||||
output.FormatFieldName = func(i interface{}) string {
|
||||
return fmt.Sprintf("%s: ", i)
|
||||
}
|
||||
output.FormatFieldValue = func(i interface{}) string {
|
||||
return strings.ToUpper(fmt.Sprintf("%s", i))
|
||||
}
|
||||
|
||||
fileLogger := &lumberjack.Logger{
|
||||
MaxSize: 500, // megabytes
|
||||
MaxBackups: 3,
|
||||
MaxAge: 28, //days
|
||||
Compress: true, // disabled by default
|
||||
}
|
||||
if strings.TrimSpace(logFile) != "" {
|
||||
fileLogger.Filename = logFile
|
||||
} else {
|
||||
fileLogger.Filename = "./backy.log"
|
||||
}
|
||||
|
||||
// UNIX Time is faster and smaller than most timestamps
|
||||
zerolog.TimeFieldFormat = zerolog.TimeFormatUnix
|
||||
// zerolog.TimeFieldFormat = time.RFC1123
|
||||
writers := zerolog.MultiLevelWriter(os.Stdout, fileLogger)
|
||||
log := zerolog.New(writers).With().Timestamp().Logger()
|
||||
|
||||
backyConfigFile.Logger = log
|
||||
|
||||
commandsMap := backyViper.GetStringMapString("commands")
|
||||
commandsMapViper := backyViper.Sub("commands")
|
||||
unmarshalErr := commandsMapViper.Unmarshal(&backyConfigFile.Cmds)
|
||||
if unmarshalErr != nil {
|
||||
panic(fmt.Errorf("error unmarshalling cmds struct: %w", unmarshalErr))
|
||||
}
|
||||
|
||||
var cmdNames []string
|
||||
for k := range commandsMap {
|
||||
cmdNames = append(cmdNames, k)
|
||||
}
|
||||
hostConfigsMap := make(map[string]*viper.Viper)
|
||||
|
||||
for _, cmdName := range cmdNames {
|
||||
var backupCmdStruct Command
|
||||
subCmd := backyViper.Sub(getNestedConfig("commands", cmdName))
|
||||
|
||||
hostSet := subCmd.IsSet("host")
|
||||
host := subCmd.GetString("host")
|
||||
|
||||
if hostSet {
|
||||
log.Debug().Timestamp().Str(cmdName, "host is set").Str("host", host).Send()
|
||||
backupCmdStruct.Host = &host
|
||||
if backyViper.IsSet(getNestedConfig("hosts", host)) {
|
||||
hostconfig := backyViper.Sub(getNestedConfig("hosts", host))
|
||||
hostConfigsMap[host] = hostconfig
|
||||
}
|
||||
} else {
|
||||
log.Debug().Timestamp().Str(cmdName, "host is not set").Send()
|
||||
}
|
||||
|
||||
// backyConfigFile.Cmds[cmdName] = backupCmdStruct
|
||||
|
||||
}
|
||||
|
||||
cmdListCfg := backyViper.Sub("cmd-configs")
|
||||
unmarshalErr = cmdListCfg.Unmarshal(&backyConfigFile.CmdConfigLists)
|
||||
if unmarshalErr != nil {
|
||||
panic(fmt.Errorf("error unmarshalling cmd list struct: %w", unmarshalErr))
|
||||
}
|
||||
var cmdNotFoundSliceErr []error
|
||||
for cmdListName, cmdList := range backyConfigFile.CmdConfigLists {
|
||||
for _, cmdInList := range cmdList.Order {
|
||||
// log.Info().Msgf("CmdList %s Cmd %s", cmdListName, cmdInList)
|
||||
_, cmdNameFound := backyConfigFile.Cmds[cmdInList]
|
||||
if !cmdNameFound {
|
||||
cmdNotFoundStr := fmt.Sprintf("command %s is not defined in config file", cmdInList)
|
||||
cmdNotFoundErr := errors.New(cmdNotFoundStr)
|
||||
cmdNotFoundSliceErr = append(cmdNotFoundSliceErr, cmdNotFoundErr)
|
||||
} else {
|
||||
log.Info().Str(cmdInList, "found in "+cmdListName).Send()
|
||||
// backyConfigFile.CmdLists[cmdListName] = append(backyConfigFile.CmdLists[cmdListName], cmdInList)
|
||||
}
|
||||
}
|
||||
}
|
||||
if len(cmdNotFoundSliceErr) > 0 {
|
||||
var cmdNotFoundErrorLog = log.Fatal()
|
||||
for _, err := range cmdNotFoundSliceErr {
|
||||
if err != nil {
|
||||
cmdNotFoundErrorLog.Err(err)
|
||||
}
|
||||
}
|
||||
cmdNotFoundErrorLog.Send()
|
||||
}
|
||||
|
||||
// var notificationSlice []string
|
||||
for name, cmdCfg := range backyConfigFile.CmdConfigLists {
|
||||
for _, notificationID := range cmdCfg.Notifications {
|
||||
// if !contains(notificationSlice, notificationID) {
|
||||
|
||||
cmdCfg.NotificationsConfig = make(map[string]*NotificationsConfig)
|
||||
notifConfig := backyViper.Sub(getNestedConfig("notifications", notificationID))
|
||||
config := &NotificationsConfig{
|
||||
Config: notifConfig,
|
||||
Enabled: true,
|
||||
}
|
||||
cmdCfg.NotificationsConfig[notificationID] = config
|
||||
// First we get a "copy" of the entry
|
||||
if entry, ok := cmdCfg.NotificationsConfig[notificationID]; ok {
|
||||
|
||||
// Then we modify the copy
|
||||
entry.Config = notifConfig
|
||||
entry.Enabled = true
|
||||
|
||||
// Then we reassign the copy
|
||||
cmdCfg.NotificationsConfig[notificationID] = entry
|
||||
}
|
||||
backyConfigFile.CmdConfigLists[name].NotificationsConfig[notificationID] = config
|
||||
}
|
||||
// }
|
||||
}
|
||||
|
||||
var notificationsMap = make(map[string]interface{})
|
||||
if backyViper.IsSet("notifications") {
|
||||
notificationsMap = backyViper.GetStringMap("notifications")
|
||||
for id := range notificationsMap {
|
||||
notifConfig := backyViper.Sub(getNestedConfig("notifications", id))
|
||||
config := &NotificationsConfig{
|
||||
Config: notifConfig,
|
||||
Enabled: true,
|
||||
}
|
||||
backyConfigFile.Notifications[id] = config
|
||||
}
|
||||
|
||||
// for _, notif := range backyConfigFile.Notifications {
|
||||
// fmt.Printf("Type: %s\n", notif.Config.GetString("type"))
|
||||
// notificationID := notif.Config.GetString("id")
|
||||
// if !contains(notificationSlice, notificationID) {
|
||||
// config := backyConfigFile.Notifications[notificationID]
|
||||
// config.Enabled = false
|
||||
// backyConfigFile.Notifications[notificationID] = config
|
||||
// }
|
||||
// }
|
||||
}
|
||||
|
||||
return backyConfigFile
|
||||
}
|
||||
|
||||
func getNestedConfig(nestedConfig, key string) string {
|
||||
return fmt.Sprintf("%s.%s", nestedConfig, key)
|
||||
}
|
||||
|
||||
func resolveDir(path string) (string, error) {
|
||||
usr, err := user.Current()
|
||||
if err != nil {
|
||||
return path, err
|
||||
}
|
||||
dir := usr.HomeDir
|
||||
if path == "~" {
|
||||
// In case of "~", which won't be caught by the "else if"
|
||||
path = dir
|
||||
} else if strings.HasPrefix(path, "~/") {
|
||||
// Use strings.HasPrefix so we don't match paths like
|
||||
// "/something/~/something/"
|
||||
path = filepath.Join(dir, path[2:])
|
||||
}
|
||||
return path, nil
|
||||
}
|
||||
|
||||
func injectEnvIntoSSH(envVarsToInject environmentVars, process *ssh.Session, log *zerolog.Logger) {
|
||||
if envVarsToInject.file != "" {
|
||||
envPath, envPathErr := resolveDir(envVarsToInject.file)
|
||||
if envPathErr != nil {
|
||||
log.Error().Err(envPathErr).Send()
|
||||
}
|
||||
file, err := os.Open(envPath)
|
||||
if err != nil {
|
||||
log.Err(err).Send()
|
||||
}
|
||||
defer file.Close()
|
||||
|
||||
scanner := bufio.NewScanner(file)
|
||||
for scanner.Scan() {
|
||||
envVar := scanner.Text()
|
||||
envVarArr := strings.Split(envVar, "=")
|
||||
process.Setenv(envVarArr[0], envVarArr[1])
|
||||
}
|
||||
if err := scanner.Err(); err != nil {
|
||||
log.Err(err).Send()
|
||||
}
|
||||
}
|
||||
if len(envVarsToInject.env) > 0 {
|
||||
for _, envVal := range envVarsToInject.env {
|
||||
if strings.Contains(envVal, "=") {
|
||||
envVarArr := strings.Split(envVal, "=")
|
||||
process.Setenv(strings.ToUpper(envVarArr[0]), envVarArr[1])
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func injectEnvIntoLocalCMD(envVarsToInject environmentVars, process *exec.Cmd, log *zerolog.Logger) {
|
||||
if envVarsToInject.file != "" {
|
||||
envPath, envPathErr := resolveDir(envVarsToInject.file)
|
||||
if envPathErr != nil {
|
||||
log.Error().Err(envPathErr).Send()
|
||||
}
|
||||
file, err := os.Open(envPath)
|
||||
if err != nil {
|
||||
log.Err(err).Send()
|
||||
}
|
||||
defer file.Close()
|
||||
|
||||
scanner := bufio.NewScanner(file)
|
||||
for scanner.Scan() {
|
||||
envVar := scanner.Text()
|
||||
process.Env = append(process.Env, envVar)
|
||||
}
|
||||
if err := scanner.Err(); err != nil {
|
||||
log.Err(err).Send()
|
||||
}
|
||||
}
|
||||
if len(envVarsToInject.env) > 0 {
|
||||
for _, envVal := range envVarsToInject.env {
|
||||
if strings.Contains(envVal, "=") {
|
||||
process.Env = append(process.Env, envVal)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func contains(s []string, e string) bool {
|
||||
for _, a := range s {
|
||||
if a == e {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func CheckForConfigValues(config *viper.Viper) {
|
||||
|
||||
for _, key := range requiredKeys {
|
||||
isKeySet := config.IsSet(key)
|
||||
if !isKeySet {
|
||||
logging.ExitWithMSG(Sprintf("Config key %s is not defined in %s", key, config.ConfigFileUsed()), 1, nil)
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
127
pkg/backy/ssh.go
127
pkg/backy/ssh.go
@ -1,64 +1,34 @@
|
||||
// ssh.go
|
||||
// Copyright (C) Andrew Woodlee 2023
|
||||
// License: Apache-2.0
|
||||
|
||||
package backy
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"errors"
|
||||
"fmt"
|
||||
"log"
|
||||
"os"
|
||||
"os/user"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
"github.com/kevinburke/ssh_config"
|
||||
"github.com/rs/zerolog"
|
||||
"golang.org/x/crypto/ssh"
|
||||
"golang.org/x/crypto/ssh/knownhosts"
|
||||
)
|
||||
|
||||
type SshConfig struct {
|
||||
// Config file to open
|
||||
configFile string
|
||||
|
||||
// Private key path
|
||||
privateKey string
|
||||
|
||||
// Port to connect to
|
||||
port uint16
|
||||
|
||||
// host to check
|
||||
host string
|
||||
|
||||
// host name to connect to
|
||||
hostName []string
|
||||
|
||||
user string
|
||||
}
|
||||
|
||||
func (config SshConfig) GetSSHConfig() (SshConfig, error) {
|
||||
hostNames := ssh_config.GetAll(config.host, "HostName")
|
||||
if hostNames == nil {
|
||||
return SshConfig{}, errors.New("hostname not found")
|
||||
}
|
||||
config.hostName = hostNames
|
||||
privKey, err := ssh_config.GetStrict(config.host, "IdentityFile")
|
||||
if err != nil {
|
||||
return SshConfig{}, err
|
||||
}
|
||||
config.privateKey = privKey
|
||||
User := ssh_config.Get(config.host, "User")
|
||||
if User == "" {
|
||||
return SshConfig{}, errors.New("user not found")
|
||||
}
|
||||
return config, nil
|
||||
}
|
||||
|
||||
func (remoteConfig *Host) ConnectToSSHHost() (*ssh.Client, error) {
|
||||
// ConnectToSSHHost connects to a host by looking up the config values in the directory ~/.ssh/config
|
||||
// Other than host, it does not yet respect other config values set in the backy config file.
|
||||
// It returns an ssh.Client used to run commands against.
|
||||
func (remoteConfig *Host) ConnectToSSHHost(log *zerolog.Logger) (*ssh.Client, error) {
|
||||
|
||||
var sshClient *ssh.Client
|
||||
var connectErr error
|
||||
|
||||
khPath := filepath.Join(os.Getenv("HOME"), ".ssh", "known_hosts")
|
||||
f, _ := os.Open(filepath.Join(os.Getenv("HOME"), ".ssh", "config"))
|
||||
cfg, _ := ssh_config.Decode(f)
|
||||
for _, host := range cfg.Hosts {
|
||||
// var hostKey ssh.PublicKey
|
||||
if host.Matches(remoteConfig.Host) {
|
||||
var identityFile string
|
||||
if remoteConfig.PrivateKeyPath == "" {
|
||||
@ -74,83 +44,56 @@ func (remoteConfig *Host) ConnectToSSHHost() (*ssh.Client, error) {
|
||||
identityFile = filepath.Join(dir, identityFile[2:])
|
||||
}
|
||||
remoteConfig.PrivateKeyPath = filepath.Join(identityFile)
|
||||
log.Debug().Str("Private key path", remoteConfig.PrivateKeyPath).Send()
|
||||
}
|
||||
remoteConfig.HostName, _ = cfg.GetAll(remoteConfig.Host, "HostName")
|
||||
if remoteConfig.HostName == nil {
|
||||
remoteConfig.HostName, _ = cfg.Get(remoteConfig.Host, "HostName")
|
||||
remoteConfig.User, _ = cfg.Get(remoteConfig.Host, "User")
|
||||
if remoteConfig.HostName == "" {
|
||||
port, _ := cfg.Get(remoteConfig.Host, "Port")
|
||||
if port == "" {
|
||||
port = "22"
|
||||
}
|
||||
remoteConfig.HostName[0] = remoteConfig.Host + ":" + port
|
||||
// remoteConfig.HostName[0] = remoteConfig.Host + ":" + port
|
||||
} else {
|
||||
for index, hostName := range remoteConfig.HostName {
|
||||
// for index, hostName := range remoteConfig.HostName {
|
||||
port, _ := cfg.Get(remoteConfig.Host, "Port")
|
||||
if port == "" {
|
||||
port = "22"
|
||||
}
|
||||
remoteConfig.HostName[index] = hostName + ":" + port
|
||||
println("HostName: " + remoteConfig.HostName[0])
|
||||
remoteConfig.HostName = remoteConfig.HostName + ":" + port
|
||||
// remoteConfig.HostName[index] = hostName + ":" + port
|
||||
}
|
||||
}
|
||||
hostKey := getHostKey(remoteConfig.Host)
|
||||
|
||||
// TODO: Add value/option to config for host key and add bool to check for host key
|
||||
hostKeyCallback, err := knownhosts.New(khPath)
|
||||
if err != nil {
|
||||
log.Fatal().Err(err).Msg("could not create hostkeycallback function")
|
||||
}
|
||||
privateKey, err := os.ReadFile(remoteConfig.PrivateKeyPath)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("read private key error: %w", err)
|
||||
log.Fatal().Err(err).Msg("read private key error")
|
||||
}
|
||||
signer, err := ssh.ParsePrivateKey(privateKey)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("parse private key error: %w", err)
|
||||
log.Fatal().Err(err).Msg("parse private key error")
|
||||
}
|
||||
sshConfig := &ssh.ClientConfig{
|
||||
User: remoteConfig.User,
|
||||
Auth: []ssh.AuthMethod{ssh.PublicKeys(signer)},
|
||||
HostKeyCallback: ssh.FixedHostKey(hostKey),
|
||||
HostKeyCallback: hostKeyCallback,
|
||||
// HostKeyAlgorithms: []string{ssh.KeyAlgoECDSA256},
|
||||
}
|
||||
for _, host := range remoteConfig.HostName {
|
||||
println("Connecting to " + host)
|
||||
sshClient, connectErr = ssh.Dial("tcp", host, sshConfig)
|
||||
// for _, host := range remoteConfig.HostName {
|
||||
log.Info().Msgf("Connecting to host %s", remoteConfig.HostName)
|
||||
|
||||
sshClient, connectErr = ssh.Dial("tcp", remoteConfig.HostName, sshConfig)
|
||||
if connectErr != nil {
|
||||
continue
|
||||
// panic(fmt.Errorf("error when connecting to host %s: %w", host, connectErr))
|
||||
}
|
||||
log.Fatal().Str("host", remoteConfig.HostName).Err(connectErr).Send()
|
||||
}
|
||||
// }
|
||||
break
|
||||
}
|
||||
|
||||
}
|
||||
return sshClient, connectErr
|
||||
}
|
||||
|
||||
func getHostKey(host string) ssh.PublicKey {
|
||||
// parse OpenSSH known_hosts file
|
||||
// ssh or use ssh-keyscan to get initial key
|
||||
file, err := os.Open(filepath.Join(os.Getenv("HOME"), ".ssh", "known_hosts"))
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
defer file.Close()
|
||||
|
||||
scanner := bufio.NewScanner(file)
|
||||
var hostKey ssh.PublicKey
|
||||
for scanner.Scan() {
|
||||
fields := strings.Split(scanner.Text(), " ")
|
||||
if len(fields) != 3 {
|
||||
continue
|
||||
}
|
||||
if strings.Contains(fields[0], host) {
|
||||
var err error
|
||||
hostKey, _, _, _, err = ssh.ParseAuthorizedKey(scanner.Bytes())
|
||||
if err != nil {
|
||||
log.Fatalf("error parsing %q: %v", fields[2], err)
|
||||
}
|
||||
break
|
||||
}
|
||||
}
|
||||
|
||||
if hostKey == nil {
|
||||
log.Fatalf("no hostkey found for %s", host)
|
||||
}
|
||||
|
||||
return hostKey
|
||||
}
|
||||
|
116
pkg/backy/types.go
Normal file
116
pkg/backy/types.go
Normal file
@ -0,0 +1,116 @@
|
||||
// types.go
|
||||
// Copyright (C) Andrew Woodlee 2023
|
||||
// License: Apache-2.0
|
||||
package backy
|
||||
|
||||
import (
|
||||
"github.com/rs/zerolog"
|
||||
"github.com/spf13/viper"
|
||||
)
|
||||
|
||||
// Host defines a host to which to connect.
|
||||
// If not provided, the values will be looked up in the default ssh config files
|
||||
type Host struct {
|
||||
ConfigFilePath string `yaml:"config-file-path,omitempty"`
|
||||
UseConfigFile bool
|
||||
Empty bool
|
||||
Host string
|
||||
HostName string
|
||||
Port uint16
|
||||
PrivateKeyPath string
|
||||
PrivateKeyPassword string
|
||||
User string
|
||||
}
|
||||
|
||||
type Command struct {
|
||||
// Remote bool `yaml:"remote,omitempty"`
|
||||
|
||||
Output BackyCommandOutput `yaml:"-"`
|
||||
|
||||
// command to run
|
||||
Cmd string `yaml:"cmd"`
|
||||
|
||||
// host on which to run cmd
|
||||
Host *string `yaml:"host,omitempty"`
|
||||
|
||||
/*
|
||||
Shell specifies which shell to run the command in, if any.
|
||||
Not applicable when host is defined.
|
||||
*/
|
||||
Shell string `yaml:"shell,omitempty"`
|
||||
|
||||
RemoteHost Host `yaml:"-"`
|
||||
|
||||
// cmdArgs is an array that holds the arguments to cmd
|
||||
CmdArgs []string `yaml:"cmdArgs,omitempty"`
|
||||
|
||||
/*
|
||||
Dir specifies a directory in which to run the command.
|
||||
Ignored if Host is set.
|
||||
*/
|
||||
Dir *string `yaml:"dir,omitempty"`
|
||||
|
||||
// Env points to a file containing env variables to be used with the command
|
||||
Env string `yaml:"env,omitempty"`
|
||||
|
||||
// Environment holds env variables to be used with the command
|
||||
Environment []string `yaml:"environment,omitempty"`
|
||||
}
|
||||
|
||||
type CmdConfig struct {
|
||||
Order []string `yaml:"order,omitempty"`
|
||||
Notifications []string `yaml:"notifications,omitempty"`
|
||||
NotificationsConfig map[string]*NotificationsConfig
|
||||
}
|
||||
|
||||
type BackyConfigFile struct {
|
||||
/*
|
||||
Cmds holds the commands for a list.
|
||||
Key is the name of the command,
|
||||
*/
|
||||
Cmds map[string]Command `yaml:"commands"`
|
||||
|
||||
/*
|
||||
CmdLConfigists holds the lists of commands to be run in order.
|
||||
Key is the command list name.
|
||||
*/
|
||||
CmdConfigLists map[string]*CmdConfig `yaml:"cmd-configs"`
|
||||
|
||||
/*
|
||||
Hosts holds the Host config.
|
||||
key is the host.
|
||||
*/
|
||||
Hosts map[string]Host `yaml:"hosts"`
|
||||
|
||||
/*
|
||||
Notifications holds the config for different notifications.
|
||||
*/
|
||||
Notifications map[string]*NotificationsConfig
|
||||
|
||||
Logger zerolog.Logger
|
||||
}
|
||||
|
||||
type BackyConfigOpts struct {
|
||||
// Holds config file
|
||||
ConfigFile *BackyConfigFile
|
||||
// Holds config file
|
||||
ConfigFilePath string
|
||||
|
||||
// Global log level
|
||||
BackyLogLvl *string
|
||||
}
|
||||
|
||||
type NotificationsConfig struct {
|
||||
Config *viper.Viper
|
||||
Enabled bool
|
||||
}
|
||||
|
||||
type CmdOutput struct {
|
||||
StdErr []byte
|
||||
StdOut []byte
|
||||
}
|
||||
|
||||
type BackyCommandOutput interface {
|
||||
Error() error
|
||||
GetOutput() CmdOutput
|
||||
}
|
@ -1,85 +0,0 @@
|
||||
package config
|
||||
|
||||
import (
|
||||
"git.andrewnw.xyz/CyberShell/backy/pkg/backy"
|
||||
"github.com/spf13/viper"
|
||||
)
|
||||
|
||||
func ReadConfig(Config *viper.Viper) (*viper.Viper, error) {
|
||||
|
||||
backyViper := viper.New()
|
||||
|
||||
// Check for existing config, if none exists, return new one
|
||||
if Config == nil {
|
||||
|
||||
backyViper.AddConfigPath(".")
|
||||
// name of config file (without extension)
|
||||
backyViper.SetConfigName("backy")
|
||||
// REQUIRED if the config file does not have the extension in the name
|
||||
backyViper.SetConfigType("yaml")
|
||||
|
||||
if err := backyViper.ReadInConfig(); err != nil {
|
||||
if configFileNotFound, ok := err.(viper.ConfigFileNotFoundError); ok {
|
||||
return nil, configFileNotFound
|
||||
// Config file not found; ignore error if desired
|
||||
} else {
|
||||
// Config file was found but another error was produced
|
||||
}
|
||||
}
|
||||
} else {
|
||||
// Config exists, try to read config file
|
||||
if err := Config.ReadInConfig(); err != nil {
|
||||
if _, ok := err.(viper.ConfigFileNotFoundError); ok {
|
||||
|
||||
backyViper.AddConfigPath(".")
|
||||
// name of config file (without extension)
|
||||
backyViper.SetConfigName("backy")
|
||||
// REQUIRED if the config file does not have the extension in the name
|
||||
backyViper.SetConfigType("yaml")
|
||||
|
||||
if err := backyViper.ReadInConfig(); err != nil {
|
||||
if configFileNotFound, ok := err.(viper.ConfigFileNotFoundError); ok {
|
||||
return nil, configFileNotFound
|
||||
} else {
|
||||
// Config file was found but another error was produced
|
||||
}
|
||||
}
|
||||
|
||||
} else {
|
||||
// Config file was found but another error was produced
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return backyViper, nil
|
||||
}
|
||||
|
||||
func unmarshallConfig(backup string, config *viper.Viper) (*viper.Viper, error) {
|
||||
err := viper.ReadInConfig()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
yamlConfigPath := "backup." + backup
|
||||
conf := config.Sub(yamlConfigPath)
|
||||
|
||||
backupConfig := config.Unmarshal(&conf)
|
||||
if backupConfig == nil {
|
||||
return nil, backupConfig
|
||||
}
|
||||
|
||||
return conf, nil
|
||||
}
|
||||
|
||||
// CreateConfig creates a configuration
|
||||
// pass Name-level (i.e. "backups."+configName) to function
|
||||
func CreateConfig(backup backy.BackupConfig) backy.BackupConfig {
|
||||
newBackupConfig := backy.BackupConfig{
|
||||
Name: backup.Name,
|
||||
BackupType: backup.BackupType,
|
||||
|
||||
ConfigPath: backup.ConfigPath,
|
||||
}
|
||||
|
||||
return newBackupConfig
|
||||
}
|
@ -1,12 +1,10 @@
|
||||
package logging
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"log/syslog"
|
||||
"os"
|
||||
|
||||
"github.com/spf13/viper"
|
||||
"github.com/rs/zerolog"
|
||||
)
|
||||
|
||||
type Logging struct {
|
||||
@ -18,27 +16,7 @@ type Logfile struct {
|
||||
LogfilePath string
|
||||
}
|
||||
|
||||
func OpenLogFile(config *viper.Viper) (interface{}, error) {
|
||||
var logFile *os.File
|
||||
var syslogWriter *syslog.Writer
|
||||
var err error
|
||||
logType := config.GetString("global.logging.type")
|
||||
if logType != "" {
|
||||
|
||||
switch logType {
|
||||
case "file":
|
||||
logFile, err = os.OpenFile(config.GetString("global.logging.file"), os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0644)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return logFile, nil
|
||||
case "syslog":
|
||||
syslogWriter, err = syslog.New(syslog.LOG_SYSLOG, "Backy")
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("Unable to set logfile: " + err.Error())
|
||||
}
|
||||
return syslogWriter, nil
|
||||
}
|
||||
}
|
||||
return nil, errors.New("log type not specified; Please set global.logging.type in your config file")
|
||||
func ExitWithMSG(msg string, code int, log *zerolog.Logger) {
|
||||
fmt.Printf("%s\n", msg)
|
||||
os.Exit(code)
|
||||
}
|
||||
|
@ -1,4 +1,4 @@
|
||||
package notification
|
||||
package notifications
|
||||
|
||||
func GetConfig() {
|
||||
|
@ -1,5 +1,101 @@
|
||||
// notification.go
|
||||
// Copyright (C) Andrew Woodlee 2023
|
||||
// License: Apache-2.0
|
||||
package notifications
|
||||
|
||||
func SetupNotify() error {
|
||||
return nil
|
||||
import (
|
||||
"fmt"
|
||||
|
||||
"git.andrewnw.xyz/CyberShell/backy/pkg/backy"
|
||||
"github.com/nikoksr/notify"
|
||||
"github.com/nikoksr/notify/service/mail"
|
||||
"github.com/nikoksr/notify/service/matrix"
|
||||
"maunium.net/go/mautrix/id"
|
||||
)
|
||||
|
||||
type matrixStruct struct {
|
||||
homeserver string
|
||||
roomid id.RoomID
|
||||
accessToken string
|
||||
userId id.UserID
|
||||
}
|
||||
|
||||
type mailConfig struct {
|
||||
senderaddress string
|
||||
host string
|
||||
to []string
|
||||
username string
|
||||
password string
|
||||
port string
|
||||
}
|
||||
|
||||
var services []notify.Notifier
|
||||
|
||||
func SetupCommandsNotifiers(backyConfig backy.BackyConfigFile, ids ...string) {
|
||||
|
||||
}
|
||||
|
||||
// SetupNotify sets up notify instances for each command list.
|
||||
|
||||
func SetupNotify(backyConfig backy.BackyConfigFile) {
|
||||
|
||||
for _, cmdConfig := range backyConfig.CmdConfigLists {
|
||||
for notifyID, notifConfig := range cmdConfig.NotificationsConfig {
|
||||
if cmdConfig.NotificationsConfig[notifyID].Enabled {
|
||||
config := notifConfig.Config
|
||||
switch notifConfig.Config.GetString("type") {
|
||||
case "matrix":
|
||||
// println(config.GetString("access-token"))
|
||||
mtrx := matrixStruct{
|
||||
userId: id.UserID(config.GetString("user-id")),
|
||||
roomid: id.RoomID(config.GetString("room-id")),
|
||||
accessToken: config.GetString("access-token"),
|
||||
homeserver: config.GetString("homeserver"),
|
||||
}
|
||||
mtrxClient, _ := setupMatrix(mtrx)
|
||||
services = append(services, mtrxClient)
|
||||
case "mail":
|
||||
mailCfg := mailConfig{
|
||||
senderaddress: config.GetString("senderaddress"),
|
||||
password: config.GetString("password"),
|
||||
username: config.GetString("username"),
|
||||
to: config.GetStringSlice("to"),
|
||||
host: config.GetString("host"),
|
||||
port: fmt.Sprint(config.GetUint16("port")),
|
||||
}
|
||||
mailClient := setupMail(mailCfg)
|
||||
services = append(services, mailClient)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
backyNotify := notify.New()
|
||||
|
||||
backyNotify.UseServices(services...)
|
||||
|
||||
// err := backyNotify.Send(
|
||||
// context.Background(),
|
||||
// "Subject/Title",
|
||||
// "The actual message - Hello, you awesome gophers! :)",
|
||||
// )
|
||||
// if err != nil {
|
||||
// panic(err)
|
||||
// }
|
||||
// logging.ExitWithMSG("This was a test of notifications", 0, nil)
|
||||
}
|
||||
|
||||
func setupMatrix(config matrixStruct) (*matrix.Matrix, error) {
|
||||
matrixClient, matrixErr := matrix.New(config.userId, config.roomid, config.homeserver, config.accessToken)
|
||||
if matrixErr != nil {
|
||||
panic(matrixErr)
|
||||
}
|
||||
return matrixClient, nil
|
||||
|
||||
}
|
||||
|
||||
func setupMail(config mailConfig) *mail.Mail {
|
||||
mailClient := mail.New(config.senderaddress, config.host+":"+config.port)
|
||||
mailClient.AuthenticateSMTP("", config.username, config.password, config.host)
|
||||
mailClient.AddReceivers(config.to...)
|
||||
return mailClient
|
||||
}
|
||||
|
Reference in New Issue
Block a user