Repository navigation
Expand file tree
/
Copy pathweb
More file actions
executable file
·130 lines (104 loc) · 2.66 KB
/
Copy pathweb
File metadata and controls
executable file
·130 lines (104 loc) · 2.66 KB
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
#!/usr/bin/env bash
set -o errexit -o nounset -o pipefail
ROOT=$( cd "${BASH_SOURCE[0]%/*}"/.. && pwd )
DEV_PORT=8080
export NODE_ENV=${NODE_ENV:=development}
function -h {
cat <<USAGE
USAGE: web <command>
* build - build the assets
* dev - run a dev server (with live reloading). Options:
-p $DEV_PORT
* port-forward - setup a tunnel to a controller component and port
Example: port-forward linkerd controller 8085
* run - run a local server (sans. reloading)
* setup - get the environment setup for development
Note: any command line options are passed on to yarn
* test - run the unit tests
Note: any command line options are passed on to the test runner (jest)
USAGE
}; function --help { '-h' ;}
check-for-linkerd-and-viz() {
metrics_api_pod=$(get-pod linkerd-viz metrics-api)
if [ -z "${metrics_api_pod// }" ]; then
err 'Metrics-api is not running. Have you installed Linkerd-Viz?'
exit 1
fi
}
dev() {
while getopts 'p:' opt; do
case "$opt" in
p) DEV_PORT=$OPTARG;;
*) ;;
esac
done
cd "$ROOT"/web/app && yarn webpack serve --port "$DEV_PORT" &
run ''
}
build() {
cd "$ROOT"/web/app
yarn lingui compile && yarn webpack
}
get-pod() {
if [ $# -ne 2 ]; then
echo "usage: bin/${0##*/} get-pod namespace component-name" >&2
exit 1
fi
selector=linkerd.io/control-plane-component=$2
if [ "$1" = 'linkerd-viz' ]; then
selector="component=$2"
fi
kubectl --namespace="$1" get po \
--selector="$selector" \
--field-selector='status.phase==Running' \
-o jsonpath='{.items[*].metadata.name}'
}
port-forward() {
if [ $# -lt 3 ]; then
exit 1
fi
port_from=''
port_to=''
if [ $# -eq 4 ]; then
port_from=$3
port_to=$4
else
port_from=$3
port_to=$3
fi
nc -z localhost "$3" || \
kubectl --namespace="$1" port-forward "$(get-pod "$1" "$2")" "$port_from:$port_to"
}
run() {
# Stop everything in the process group (in the background) whenever the
# parent process experiences an error and exits.
trap 'exit' INT TERM
trap 'kill 0' EXIT
build
check-for-linkerd-and-viz && (
port-forward linkerd-viz metrics-api 8085 &
)
cd "$ROOT"/web && \
../bin/go-run . --addr=:7777 "$@"
}
setup() {
cd "$ROOT"/web/app
yarn "$@"
}
function test {
cd "$ROOT"/web/app
yarn jest "$@"
}
main() {
setup ''
build
}
msg() { out "$*" >&2 ;}
err() { local x=$? ; msg "$*" ; return $(( x == 0 ? 1 : x )) ;}
out() { printf '%s\n' "$*" ;}
if [ ${1:-} ] && declare -F | cut -d' ' -f3 | grep -Fqx -- "${1:-}"; then
"$@"
else
main "$@"
fi