main.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
package main import ( "fmt" "log" "os" "os/exec" "j3s.sh/zoa/env" "j3s.sh/zoa/shell" "mvdan.cc/sh/v3/interp" ) func main() { if len(os.Args) <= 1 { printUsageExit() } command := os.Args[1] switch command { case "deploy": zoaDeployShitty() case "run": zoaRun() case "version": fmt.Println("0.1.0") os.Exit(0) default: printUsageExit() } } func zoaRun() { if len(os.Args) <= 2 { fmt.Println("run requires 1 argument: the path to a posix shell script") os.Exit(1) } path := os.Args[2] envs, err := env.GenerateEnv() if err != nil { log.Fatal(err) } r, err := interp.New( // TODO: make quiet flag silence stdout interp.StdIO(nil, os.Stdout, os.Stdout), interp.CallHandler(shell.CallHandler), interp.Env(envs), ) if err != nil { log.Fatal(err) } session := &shell.Session{ ScriptPath: path, Runner: r, SubShell: false, } // todo: err? session.Run() } // ignore this for now, i'll make it better i promise 🥺 func zoaDeployShitty() { if len(os.Args) <= 2 { fmt.Println("deploy requires 1+ arguments: hostnames to deploy + run zoa on") os.Exit(1) } hosts := os.Args[2:] zoaPath, err := exec.LookPath("zoa") if err != nil { log.Fatal("(TODO) please install zoa to /usr/local/bin and ensure it's in your PATH") } // TODO: replace remote binary if newer // err = shell.SSH("command -v zoa", hosts) // if err != nil { // Install Zoa err = shell.SCP(zoaPath, hosts) if err != nil { log.Fatal(err) } err = shell.SSH("chmod +x zoa", hosts) if err != nil { log.Fatal(err) } err = shell.SSH("mv zoa /usr/local/bin/", hosts) if err != nil { subErr := shell.SSH("sudo mv zoa /usr/local/bin/", hosts) if subErr != nil { log.Fatal(err) } } err = shell.SCP("main", hosts) if err != nil { log.Fatal(err) } err = shell.SCPDir("scripts", hosts) if err != nil { log.Fatal(err) } err = shell.SCPDir("files", hosts) if err != nil { log.Fatal(err) } err = shell.SSH("sudo zoa .", hosts) if err != nil { log.Fatal(err) } os.Exit(0) } func printUsageExit() { // TODO: -v -h fmt.Println(`usage: zoa <command> [arguments] commands: deploy <hostname/ip> - install zoa on the given host & execute run <script> - execute the given zoa script version - print zoa version examples: zoa run config-my-shit-pwease zoa run /var/lib/my-zoa-repo/main zoa deploy . web.j3s.sh git.j3s.sh`) os.Exit(1) }