initial commit

LICENSE.md

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+# Blue Oak Model License
+
+Version 1.0.0
+
+## Purpose
+
+This license gives everyone as much permission to work with
+this software as possible, while protecting contributors
+from liability.
+
+## Acceptance
+
+In order to receive this license, you must agree to its
+rules.  The rules of this license are both obligations
+under that agreement and conditions to your license.
+You must not do anything with this software that triggers
+a rule that you cannot or will not follow.
+
+## Copyright
+
+Each contributor licenses you to do everything with this
+software that would otherwise infringe that contributor's
+copyright in it.
+
+## Notices
+
+You must ensure that everyone who gets a copy of
+any part of this software from you, with or without
+changes, also gets the text of this license or a link to
+<https://blueoakcouncil.org/license/1.0.0>.
+
+## Excuse
+
+If anyone notifies you in writing that you have not
+complied with [Notices](#notices), you can keep your
+license by taking all practical steps to comply within 30
+days after the notice.  If you do not do so, your license
+ends immediately.
+
+## Patent
+
+Each contributor licenses you to do everything with this
+software that would otherwise infringe any patent claims
+they can license or become able to license.
+
+## Reliability
+
+No contributor can revoke this license.
+
+## No Liability
+
+***As far as the law allows, this software comes as is,
+without any warranty or condition, and no contributor
+will be liable to anyone for any damages related to this
+software or this license, under any kind of legal claim.***

README.md

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+# boilr-plugin
+
+This is a [boilr template](https://github.com/tmrts/boilr) for creating a pipeline plugin. Use a pipeline plugin to create and share re-usable pipeline steps. Get started by installing the template:
+
+```console
+$ boilr download drone/boilr-plugin drone-plugin
+```
+
+create a project in directory my-plugin:
+
+```console
+$ boilr template use drone-plugin my-plugin
+```
+
+enter the docker registry name for this project:
+
+```text
+[?] Please choose a value for "DockerRepository" [default: "owner/name"]:
+```
+
+enter the go module name:
+
+```text
+[?] Please choose a value for "GoModule" [default: "github.com/owner/name":
+```

project.json

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+{
+    "DockerRepository": "owner/name",
+    "GoModule": "github.com/owner/name",
+    "Description": ""
+}

template/.drone.yml

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+kind: pipeline
+type: docker
+name: default
+
+steps:
+- name: build
+  image: golang
+  commands:
+  - go build
+  - go test ./...
+
+- name: publish
+  image: plugins/docker
+  settings:
+    repo: {{DockerRepository}}
+    auto_tag: true
+    dockerfile: docker/Dockerfile
+    username:
+      from_secret: docker_username
+    password:
+      from_secret: docker_password

template/.drone.yml.multiarch

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+# if you want to publish a multi-architecture image, replace the
+# contents of the .drone.yml file with the contents of this file
+
+kind: pipeline
+type: docker
+name: default
+
+steps:
+- name: build
+  image: golang
+  commands:
+  - go build
+  - go test ./...
+
+- name: publish
+  image: plugins/docker
+  settings:
+    repo: {{DockerRepository}}
+    auto_tag: true
+    auto_tag_suffix: linux-amd64
+    dockerfile: docker/Dockerfile
+    username:
+      from_secret: docker_username
+    password:
+      from_secret: docker_password
+
+- name: publish_arm
+  image: plugins/docker
+  settings:
+    repo: {{DockerRepository}}
+    auto_tag: true
+    auto_tag_suffix: linux-arm
+    dockerfile: docker/Dockerfile.linux.arm
+    username:
+      from_secret: docker_username
+    password:
+      from_secret: docker_password
+
+- name: publish_arm
+  image: plugins/docker
+  settings:
+    repo: {{DockerRepository}}
+    auto_tag: true
+    auto_tag_suffix: linux-arm64
+    dockerfile: docker/Dockerfile.linux.arm64
+    username:
+      from_secret: docker_username
+    password:
+      from_secret: docker_password
+
+- name: manifest
+  image: plugins/manifest
+  settings:
+    spec: docker/manifest.tmpl
+    auto_tag: true
+    ignore_missing: true
+    password:
+      from_secret: docker_password
+    username:
+      from_secret: docker_username

template/.gitignore

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+.env
+release/
+

template/LICENSE.md

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+# Blue Oak Model License
+
+Version 1.0.0
+
+## Purpose
+
+This license gives everyone as much permission to work with
+this software as possible, while protecting contributors
+from liability.
+
+## Acceptance
+
+In order to receive this license, you must agree to its
+rules.  The rules of this license are both obligations
+under that agreement and conditions to your license.
+You must not do anything with this software that triggers
+a rule that you cannot or will not follow.
+
+## Copyright
+
+Each contributor licenses you to do everything with this
+software that would otherwise infringe that contributor's
+copyright in it.
+
+## Notices
+
+You must ensure that everyone who gets a copy of
+any part of this software from you, with or without
+changes, also gets the text of this license or a link to
+<https://blueoakcouncil.org/license/1.0.0>.
+
+## Excuse
+
+If anyone notifies you in writing that you have not
+complied with [Notices](#notices), you can keep your
+license by taking all practical steps to comply within 30
+days after the notice.  If you do not do so, your license
+ends immediately.
+
+## Patent
+
+Each contributor licenses you to do everything with this
+software that would otherwise infringe any patent claims
+they can license or become able to license.
+
+## Reliability
+
+No contributor can revoke this license.
+
+## No Liability
+
+***As far as the law allows, this software comes as is,
+without any warranty or condition, and no contributor
+will be liable to anyone for any damages related to this
+software or this license, under any kind of legal claim.***

template/README.md

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+A plugin to {{Description}}.
+
+# Building
+
+Build the plugin binary:
+
+```text
+scripts/build.sh
+```
+
+Build the plugin image:
+
+```text
+docker build -t {{DockerRepository}} -f docker/Dockerfile .
+```
+
+# Testing
+
+Execute the plugin from your current working directory:
+
+```text
+docker run --rm \
+  -e DRONE_COMMIT_SHA=8f51ad7884c5eb69c11d260a31da7a745e6b78e2 \
+  -e DRONE_COMMIT_BRANCH=master \
+  -e DRONE_BUILD_NUMBER=43 \
+  -e DRONE_BUILD_STATUS=success \
+  -w /drone/src \
+  -v $(pwd):/drone/src \
+  {{DockerRepository}}
+```

template/docker/Dockerfile

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+FROM alpine:3.6 as alpine
+RUN apk add -U --no-cache ca-certificates
+
+FROM alpine:3.6
+ENV GODEBUG netdns=go
+
+COPY --from=alpine /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
+
+ADD release/linux/amd64/plugin /bin/
+ENTRYPOINT ["/bin/plugin"]

template/docker/Dockerfile.linux.arm

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+FROM alpine:3.6 as alpine
+RUN apk add -U --no-cache ca-certificates
+
+FROM alpine:3.6
+ENV GODEBUG netdns=go
+
+COPY --from=alpine /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
+
+ADD release/linux/arm/plugin /bin/
+ENTRYPOINT ["/bin/plugin"]

template/docker/Dockerfile.linux.arm64

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+FROM alpine:3.6 as alpine
+RUN apk add -U --no-cache ca-certificates
+
+FROM alpine:3.6
+ENV GODEBUG netdns=go
+
+COPY --from=alpine /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
+
+ADD release/linux/arm64/plugin /bin/
+ENTRYPOINT ["/bin/plugin"]

template/docker/manifest.tmpl

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+image: {{DockerRepository}}:{{`{{#if build.tag}}`}}{{`{{trimPrefix "v" build.tag}}`}}{{`{{else}}`}}latest{{`{{/if}}`}}
+{{`{{#if build.tags}}`}}
+tags:
+{{`{{#each build.tags}}`}}
+  - {{`{{this}}`}}
+{{`{{/each}}`}}
+{{`{{/if}}`}}
+manifests:
+  -
+    image: {{DockerRepository}}:{{`{{#if build.tag}}`}}{{`{{trimPrefix "v" build.tag}}`}}-{{`{{/if}}`}}linux-amd64
+    platform:
+      architecture: amd64
+      os: linux
+  -
+    image: {{DockerRepository}}:{{`{{#if build.tag}}`}}{{`{{trimPrefix "v" build.tag}}`}}-{{`{{/if}}`}}linux-arm64
+    platform:
+      variant: v8
+      architecture: arm64
+      os: linux
+  -
+    image: {{DockerRepository}}:{{`{{#if build.tag}}`}}{{`{{trimPrefix "v" build.tag}}`}}-{{`{{/if}}`}}linux-arm
+    platform:
+      variant: v7
+      architecture: arm
+      os: linux
+  -
+    image: {{DockerRepository}}:{{`{{#if build.tag}}`}}{{`{{trimPrefix "v" build.tag}}`}}-{{`{{/if}}`}}linux-arm
+    platform:
+      variant: v6
+      architecture: arm
+      os: linux

template/go.mod

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+module {{ GoModule }}
+
+go 1.12
+
+require (
+	github.com/kelseyhightower/envconfig v1.4.0
+	github.com/sirupsen/logrus v1.4.2
+)

template/go.sum

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+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/kelseyhightower/envconfig v1.4.0 h1:Im6hONhd3pLkfDFsbRgu68RDNkGF1r3dvMUtDTo2cv8=
+github.com/kelseyhightower/envconfig v1.4.0/go.mod h1:cccZRl6mQpaq41TPp5QxidR+Sa3axMbJDNb//FQX6Gg=
+github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
+github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
+golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=