Merge pull request #1 from mackerelio/added-plugin

Copied from mackerel-agent-plugins

Author: yseto

.github/workflows/goreleaser.yml

@@ -0,0 +1,10 @@
+name: goreleaser
+
+on:
+  push:
+    tags:
+      - "v[0-9]+.[0-9]+.[0-9]+"
+jobs:
+  goreleaser:
+    uses: mackerelio/workflows/.github/workflows/goreleaser.yml@main
+

.github/workflows/test.yml

@@ -0,0 +1,44 @@
+---
+name: test
+
+on:
+  push:
+    branches:
+    - master
+    tags:
+    - v*
+  pull_request:
+env:
+  DEBIAN_FRONTEND: noninteractive
+jobs:
+# TODO
+# It's intended for code migration, so it's now a comment
+# lint:
+#   strategy:
+#     matrix:
+#       os: [ubuntu-latest]
+#   runs-on: ${{ matrix.os }}
+#   steps:
+#     - uses: actions/checkout@v3
+#     - uses: golangci/golangci-lint-action@v3
+#       with:
+#         args: --timeout 2m
+  test:
+    strategy:
+      matrix:
+        go: ["1.19.x", "1.18.x"]
+        os: [ubuntu-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+    - uses: actions/setup-go@v2
+      with:
+        go-version: ${{ matrix.go }}
+    - uses: actions/checkout@v2
+    - uses: actions/cache@v2
+      with:
+        path: ~/go/pkg/mod
+        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+        restore-keys: |
+          ${{ runner.os }}-go-
+    - run: |
+        make test

.gitignore

@@ -0,0 +1 @@
+mackerel-plugin-mysql

.goreleaser.yml

@@ -0,0 +1,15 @@
+builds:
+  - binary: mackerel-plugin-mysql
+    goos:
+      - linux
+    goarch:
+      - amd64
+      - arm64
+archives:
+  - format: zip
+    name_template: "{{ .ProjectName }}_{{ .Os }}_{{ .Arch }}"
+release:
+  github:
+    owner: mackerelio
+    name: mackerel-plugin-mysql
+

Makefile

@@ -0,0 +1,13 @@
+.PHONY: build
+build:
+	go build -o mackerel-plugin-mysql
+
+.PHONY: test
+test: testgo build
+	go install github.com/lufia/graphitemetrictest/cmd/graphite-metric-test@latest
+	./test.sh
+
+.PHONY: testgo
+testgo:
+	go test -v ./...
+

README.md

@@ -0,0 +1,18 @@
+mackerel-plugin-mysql
+=====================
+
+MySQL custom metrics plugin for mackerel.io agent.
+
+## Synopsis
+
+```shell
+mackerel-plugin-mysql [-host=<host>] [-port=<port>] [-username=<username>] [-password=<password>] [-tempfile=<tempfile>] [-disable_innodb=true] [-metric-key-prefix=<prefix>] [-enable_extended=true] [-debug=true]
+```
+
+## Example of mackerel-agent.conf
+
+```
+[plugin.metrics.mysql]
+command = "/path/to/mackerel-plugin-mysql"
+```
+

UPDATE.md

@@ -0,0 +1,11 @@
+# How to check the plugin
+
+## Requirements
+
+* dockerd
+
+## Steps
+
+* Run mysql:8
+* Run the plugin standalone
+* Check the exit code

go.mod

@@ -0,0 +1,20 @@
+module github.com/mackerelio/mackerel-plugin-mysql
+
+go 1.18
+
+require (
+	github.com/mackerelio/go-mackerel-plugin v0.1.4
+	github.com/stretchr/testify v1.8.1
+	github.com/ziutek/mymysql v1.5.4
+)
+
+require (
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/kr/text v0.2.0 // indirect
+	github.com/mackerelio/golib v1.2.1 // indirect
+	github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	golang.org/x/text v0.5.0 // indirect
+	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)

go.sum

@@ -0,0 +1,33 @@
+github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
+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=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+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/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
+github.com/mackerelio/go-mackerel-plugin v0.1.4 h1:+kyatPMFSoghKd7o9oge1FnDrVknFbiwz5VWdFIgsqY=
+github.com/mackerelio/go-mackerel-plugin v0.1.4/go.mod h1:bau0bZbR1JXiCwDIg880djjttZ/0j885v5k0n+jAS/I=
+github.com/mackerelio/golib v1.2.1 h1:SDcDn6Jw3p9bi1N0bg1Z/ilG5qcBB23qL8xNwrU0gg4=
+github.com/mackerelio/golib v1.2.1/go.mod h1:b8ZaapsHGH1FlEJlCqfD98CqafLeyMevyATDlID2BsM=
+github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWbfPhv4DMiApHyliiK5xCTNVSPiaAs=
+github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+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/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
+github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
+github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
+github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
+github.com/ziutek/mymysql v1.5.4 h1:GB0qdRGsTwQSBVYuVShFBKaXSnSnYYC2d9knnE1LHFs=
+github.com/ziutek/mymysql v1.5.4/go.mod h1:LMSpPZ6DbqWFxNCHW77HeMg9I646SAhApZ/wKdgO/C0=
+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=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
+gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=