forked from argoproj/argo-workflows
-
Notifications
You must be signed in to change notification settings - Fork 0
/
completion.go
164 lines (149 loc) · 3.83 KB
/
completion.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
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
package commands
import (
"fmt"
"io"
"log"
"os"
"github.com/spf13/cobra"
)
const (
bashCompletionFunc = `
__argo_get_workflow() {
local status="$1"
local -a argo_out
if argo_out=($(argo list --status="$status" --output name 2>/dev/null)); then
COMPREPLY+=( $( compgen -W "${argo_out[*]}" -- "$cur" ) )
fi
}
__argo_get_workflow_template() {
local -a argo_out
if argo_out=($(argo template list --output name 2>/dev/null)); then
COMPREPLY+=( $( compgen -W "${argo_out[*]}" -- "$cur" ) )
fi
}
__argo_get_cluster_workflow_template() {
local -a argo_out
if argo_out=($(argo cluster-template list --output name 2>/dev/null)); then
COMPREPLY+=( $( compgen -W "${argo_out[*]}" -- "$cur" ) )
fi
}
__argo_get_cron_workflow() {
local -a argo_out
if argo_out=($(argo cron list --output name 2>/dev/null)); then
COMPREPLY+=( $( compgen -W "${argo_out[*]}" -- "$cur" ) )
fi
}
__argo_get_logs() {
# Determine if were completing a workflow or not.
local workflow=0
for comp_word in "${COMP_WORDS[@]}"; do
if [[ $comp_word =~ ^(-w|--workflow)$ ]]; then
workflow=1
break
fi
done
# If completing a workflow, call normal function.
if [[ $workflow -eq 1 ]]; then
__argo_get_workflow && return $?
fi
# Otherwise, complete the list of pods
local -a kubectl_out
if kubectl_out=($(kubectl get pods --no-headers --label-columns=workflows.argoproj.io/workflow 2>/dev/null | awk '{if ($6!="") print $1}' 2>/dev/null)); then
COMPREPLY+=( $( compgen -W "${kubectl_out[*]}" -- "$cur" ) )
fi
}
__argo_list_files() {
COMPREPLY+=( $( compgen -f -o plusdirs -X '!*.@(yaml|yml|json)' -- "$cur" ) )
}
__argo_custom_func() {
case ${last_command} in
argo_delete | argo_get | argo_resubmit)
__argo_get_workflow
return
;;
argo_suspend | argo_terminate | argo_wait | argo_watch)
__argo_get_workflow "Running,Pending"
return
;;
argo_resume)
__argo_get_workflow "Running"
return
;;
argo_retry)
__argo_get_workflow "Failed"
return
;;
argo_logs)
__argo_get_logs
return
;;
argo_submit | argo_lint)
__argo_list_files
return
;;
argo_template_get | argo_template_delete)
__argo_get_workflow_template
return
;;
argo_template_create | argo_template_lint)
__argo_list_files
return
;;
argo_cluster-template_get | argo_cluster-template_delete)
__argo_get_cluster_workflow_template
return
;;
argo_cluster-template_create | argo_cluster-template_lint)
__argo_list_files
return
;;
argo_cron_get | argo_cron_delete | argo_cron_resume | argo_cron_subspend)
__argo_get_cron_workflow
return
;;
argo_cron_create | argo_cron_lint)
__argo_list_files
return
;;
*)
;;
esac
}
`
)
func NewCompletionCommand() *cobra.Command {
command := &cobra.Command{
Use: "completion SHELL",
Short: "output shell completion code for the specified shell (bash or zsh)",
Long: `Write bash or zsh shell completion code to standard output.
For bash, ensure you have bash completions installed and enabled.
To access completions in your current shell, run
$ source <(argo completion bash)
Alternatively, write it to a file and source in .bash_profile
For zsh, output to a file in a directory referenced by the $fpath shell
variable.
`,
Run: func(cmd *cobra.Command, args []string) {
if len(args) != 1 {
cmd.HelpFunc()(cmd, args)
os.Exit(1)
}
shell := args[0]
rootCommand := NewCommand()
rootCommand.BashCompletionFunction = bashCompletionFunc
availableCompletions := map[string]func(io.Writer) error{
"bash": rootCommand.GenBashCompletion,
"zsh": rootCommand.GenZshCompletion,
}
completion, ok := availableCompletions[shell]
if !ok {
fmt.Printf("Invalid shell '%s'. The supported shells are bash and zsh.\n", shell)
os.Exit(1)
}
if err := completion(os.Stdout); err != nil {
log.Fatal(err)
}
},
}
return command
}