1212# // See the License for the specific language governing permissions and
1313# // limitations under the License.
1414
15- # This script installs the Helm Kanvas Snapshot plugin.
15+ #! /usr/bin/env bash
1616
17- #! /usr/bin/env sh
18-
19- echo " Installing Helm Kanvas Snapshot plugin..."
20-
21- CLI=" kanvas-snapshot"
22- REPO_NAME=" helm-kanvas-snapshot"
23- PROJECT_ORG=" ${PROJECT_ORG:- meshery} "
24- PROJECT_GH=" $PROJECT_ORG /$REPO_NAME "
25- HELM_BIN=" /usr/local/bin/helm"
26- export GREP_COLOR=" never"
27-
28- HELM_MAJOR_VERSION=$( " ${HELM_BIN} " | awk -F ' .' ' {print $1}' )
29-
30- # : ${HELM_PLUGIN_DIR:="$("${HELM_BIN}" home --debug=false)/plugins/helm-diff"}
31-
32- # Handle HELM_PLUGIN_DIR filepath based on OS. Use *nix-based filepathing
33-
34- if type cygpath > /dev/null 2>&1 ; then
35- HELM_PLUGIN_DIR=$( cygpath -u $HELM_PLUGIN_DIR )
36- fi
37-
38- if [ " $SKIP_BIN_INSTALL " = " 1" ; then
39- echo " Skipping binary install"
40- exit
41- fi
42-
43- # Identify systm architecture
44- initArch () {
45- ARCH=$( uname -m)
46- case $ARCH in
47- armv5* ) ARCH=" armv5"
48- armv6* ) ARCH=" armv6"
49- armv7* ) ARCH=" armv7"
50- aarch64) ARCH=" arm64"
51- x86) ARCH=" 386"
52- x86_64) ARCH=" x86_64"
53- i686) ARCH=" 386"
54- i386) ARCH=" 386"
55- esac
56- echo " ARCH: $ARCH "
57- }
58-
59- # Identify operating system
60- initOS () {
61- OS=$( uname | tr ' [:upper:]' ' [:lower:]' )
62-
63- case " $OS " in
64- # Msys support
65- msys* ) OS=' windows'
66- # Minimalist GNU for Windows
67- mingw* ) OS=' windows'
68- darwin) OS=' darwin'
69- esac
70- echo " OS: $OS "
71- }
72-
73- # verifySupported checks that the os/arch combination is supported for
74- # binary builds.
75- verifySupported () {
76- supported=" linux_amd64\ndarwin_x86_64\nlinux_arm64\ndarwin_arm64\nwindows_amd64"
77- if ! echo " ${supported} " | grep -q " ${OS} _${ARCH} " ; then
78- echo " No prebuilt binary for ${OS} _${ARCH} ."
79- exit 1
80- fi
81-
82- if ! type " curl" > /dev/null && ! type " wget" > /dev/null; then
83- echo " Either curl or wget is required"
84- exit 1
85- fi
86- }
87-
88- # getDownloadURL checks the latest available version.
89- getDownloadURL () {
90- # version=$(git -C "$HELM_PLUGIN_DIR" describe --tags --exact-match 2>/dev/null || :)
91- echo " OS: $OS "
92-
93- version=" $( cat $HELM_PLUGIN_DIR /plugin.yaml | grep " version" | cut -d ' "' ) "
94- if [ -n " $version " ; then
95- DOWNLOAD_URL=" https://github.com/$PROJECT_GH /releases/download/v$version /$CLI_$version_$OS_$ARCH .tar.gz"
96- echo " DOWNLOAD_URL1: $DOWNLOAD_URL "
97- # https://github.com/meshery/helm-kanvas-snapshot/releases/download/v0.2.0/kanvas-snapshot_0.2.0_Darwin_x86_64.tar.gz
98- else
99- # Use the GitHub API to find the download url for this project.
100- url=" https://api.github.com/repos/$PROJECT_GH /releases/latest"
101- if type " curl" > /dev/null; then
102- DOWNLOAD_URL=$( curl -s $url | grep $OS_$ARCH \" | awk ' /\"browser_download_url\":/{gsub( /[,\"]/,"", $2); print $2}' )
103- echo " DOWNLOAD_URL2: $DOWNLOAD_URL "
104-
105- elif type " wget" > /dev/null; then
106- DOWNLOAD_URL=$( wget -q -O - $url | grep $OS_$ARCH \" | awk ' /\"browser_download_url\":/{gsub( /[,\"]/,"", $2); print $2}' )
107- echo " DOWNLOAD_URL3: $DOWNLOAD_URL "
108-
109- fi
110- fi
111-
112- }
113-
114- # downloadFile downloads the latest binary package and also the checksum
115- # for that binary.
116- downloadFile () {
117- BINDIR=" $HELM_PLUGIN_DIR /bin"
118- rm -rf " $BINDIR "
119- mkdir -p " $BINDIR "
120- echo " Downloading $DOWNLOAD_URL "
121- if type " curl" > /dev/null; then
122- HTTP_CODE=$( curl -sL --write-out " %{http_code}" " $DOWNLOAD_URL " " $BINDIR /$CLI " )
123- if [ ${HTTP_CODE} -ne 200 ]; then
124- exit 1
125- fi
126- elif type " wget" > /dev/null; then
127- wget -q -O " $BINDIR /$CLI " " $DOWNLOAD_URL "
128- fi
129-
130- chmod +x " $BINDIR /$CLI "
131-
132- }
133-
134- # fail_trap is executed if an error occurs.
135- fail_trap () {
136- result=$?
137- if [ " $result " != " 0" ; then
138- echo " Failed to install $CLI "
139- printf " \tFor support, go to https://discuss.layer5.io.\n"
140- fi
141- exit $result
142- }
143-
144- # testVersion tests the installed client to make sure it is working.
145- testVersion () {
146- set +e
147- echo " $CLI installed into $HELM_PLUGIN_DIR /$CLI "
148- " ${HELM_PLUGIN_DIR} /bin/$CLI "
149- echo " ` helm $CLI --help` "
150- set -e
151- }
17+ source scripts/utils.sh
15218
15319
15420# Execution
@@ -161,4 +27,9 @@ initOS
16127verifySupported
16228getDownloadURL
16329downloadFile
164- testVersion
30+ installFileFromZip
31+ echo
32+ echo " helm-kanvas-snapshot is installed at ${HELM_PLUGIN_DIR} /bin/helm-kanvas-snapshot"
33+ echo
34+ echo " See https://github.com/$PROJECT_GH #readme for more information on getting started."
35+
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