update webhook

webhook/Dockerfile

@@ -2,23 +2,25 @@
 # Dockerfile for webhook
 #
 
-FROM golang:alpine AS build
-ENV CGO_ENABLED=0
-ENV GOOS=linux
-ENV GOARCH=amd64
-ENV GO111MODULE=off
-WORKDIR /go/bin
-RUN apk add --no-cache git
-RUN go get -d -v github.com/adnanh/webhook
-RUN go build --ldflags '-s -extldflags "-static"' -i -o webhook github.com/adnanh/webhook
-
 FROM alpine:3
 MAINTAINER EasyPi Software Foundation
-RUN apk add --no-cache bash coreutils curl jq
+
-COPY --from=build /go/bin/webhook /usr/local/bin/
+ARG WEBHOOK_VERSION=2.8.1
+ARG WEBHOOK_OS=linux
+ARG WEBHOOK_ARCH=amd64
+ARG WEBHOOK_FILE=webhook-$WEBHOOK_OS-$WEBHOOK_ARCH.tar.gz
+ARG WEBHOOK_URL=https://github.com/adnanh/webhook/releases/download/$WEBHOOK_VERSION/$WEBHOOK_FILE
+
+RUN set -xe \
+ && apk add --no-cache bash coreutils curl gcompat jq \
+ && curl -sSL $WEBHOOK_URL | tar xz -C /usr/local/bin ${WEBHOOK_FILE%.tar.gz}/webhook --strip 1 \
+ && webhook --version
+
 WORKDIR /etc/webhook
 VOLUME /etc/webhook
+
 EXPOSE 9000
+
 ENTRYPOINT ["webhook"]
-# Doc: https://github.com/adnanh/webhook/blob/master/docs/Webhook-Parameters.md
+# See: https://github.com/adnanh/webhook/blob/master/docs/Webhook-Parameters.md
 CMD ["-hooks", "hooks.json", "-hooks", "hooks.yaml", "-hotreload", "-template", "-verbose"]

webhook/README.md

@@ -9,7 +9,7 @@ execute configured commands.
 
 ## Directory Tree
 
-```
+```bash
 ~/fig/webhook/
 ├── docker-compose.yml
 └── data/
@@ -17,36 +17,24 @@ execute configured commands.
     └── test.sh* (executable)
 ```
 
-docker-compose.yml
+File: data/hooks.yaml
 
 ```yaml
-webhook:
+- id: test
-  image: vimagick/webhook
+  execute-command: /etc/webhook/test.sh
-  ports:
+  pass-file-to-command:
-    - "9000:9000"
+  - source: entire-payload
-  volumes:
+    envname: HOOK_PAYLOAD
-    - "./data:/etc/webhook"
+  command-working-directory: /etc/webhook
-  restart: always
+  include-command-output-in-response: true
 ```
 
-hooks.json
+File: data/test.sh
-
-```json
-[
-  {
-    "id": "test",
-    "execute-command": "/etc/webhook/test.sh",
-    "command-working-directory": "/etc/webhook",
-    "include-command-output-in-response": true
-  }
-]
-```
-
-test.sh
 
 ```bash
 #!/bin/bash
 echo 'hello world'
+cat $HOOK_PAYLOAD
 ```
 
 ## Up and Running
@@ -59,26 +47,27 @@ $ chmod +x data/test.sh
 $ docker-compose up -d
 Creating webhook_webhook_1...
 
-$ curl http://localhost:9000/hooks/test
+$ curl http://localhost:9000/hooks/test -d hello=world
 hello world
+{"hello":"world"}
 
 $ docker-compose logs
 Attaching to webhook_webhook_1
-webhook_1 | [webhook] 2015/11/05 04:26:52 version 2.3.5 starting
+webhook_1 | [webhook] 2024/02/20 04:26:52 version 2.8.1 starting
-webhook_1 | [webhook] 2015/11/05 04:26:52 setting up os signal watcher
+webhook_1 | [webhook] 2024/02/20 04:26:52 setting up os signal watcher
-webhook_1 | [webhook] 2015/11/05 04:26:52 attempting to load hooks from hooks.json
+webhook_1 | [webhook] 2024/02/20 04:26:52 attempting to load hooks from hooks.json
-webhook_1 | [webhook] 2015/11/05 04:26:52 loaded 1 hook(s) from file
+webhook_1 | [webhook] 2024/02/20 04:26:52 loaded 1 hook(s) from file
-webhook_1 | [webhook] 2015/11/05 04:26:52       > test
+webhook_1 | [webhook] 2024/02/20 04:26:52       > test
-webhook_1 | [webhook] 2015/11/05 04:26:52 starting insecure (http) webhook on :9000
+webhook_1 | [webhook] 2024/02/20 04:26:52 starting insecure (http) webhook on :9000
-webhook_1 | [webhook] 2015/11/05 04:26:52 os signal watcher ready
+webhook_1 | [webhook] 2024/02/20 04:26:52 os signal watcher ready
-webhook_1 | [webhook] 2015/11/05 04:27:11 Started GET /hooks/test
+webhook_1 | [webhook] 2024/02/20 04:27:11 Started GET /hooks/test
-webhook_1 | [webhook] 2015/11/05 04:27:11 Completed 200 OK in 390.207µs
+webhook_1 | [webhook] 2024/02/20 04:27:11 Completed 200 OK in 390.207µs
-webhook_1 | [webhook] 2015/11/05 04:27:11 test got matched (1 time(s))
+webhook_1 | [webhook] 2024/02/20 04:27:11 test got matched (1 time(s))
-webhook_1 | [webhook] 2015/11/05 04:27:11 test hook triggered successfully
+webhook_1 | [webhook] 2024/02/20 04:27:11 test hook triggered successfully
-webhook_1 | [webhook] 2015/11/05 04:27:11 executing /scripts/test.sh (/scripts/test.sh) with arguments [/scripts/test.sh] using /scripts as cwd
+webhook_1 | [webhook] 2024/02/20 04:27:11 executing /scripts/test.sh (/scripts/test.sh) with arguments ["/etc/webhook/test.sh"] and environment [HOOK_PAYLOAD=/etc/webhook/HOOK_PAYLOAD967569167] using /etc/webhook as cwd
-webhook_1 | [webhook] 2015/11/05 04:27:11 command output: hello world
+webhook_1 | [webhook] 2024/02/20 04:27:11 command output: hello world
-webhook_1 |
+webhook_1 | {"hello":"world"}
-webhook_1 | [webhook] 2015/11/05 04:27:11 finished handling test
+webhook_1 | [webhook] 2024/02/20 04:27:11 finished handling test
 ```
 
 [1]: https://github.com/adnanh/webhook

webhook/data/hooks.json

@@ -1 +0,0 @@
-[]

webhook/data/hooks.yaml

@@ -0,0 +1,13 @@
+- id: test
+  execute-command: /etc/webhook/test.sh
+  pass-file-to-command:
+  - source: entire-payload
+    envname: HOOK_PAYLOAD
+  command-working-directory: /etc/webhook
+  include-command-output-in-response: true
+
+- id: osmand
+  execute-command: '/bin/echo'
+  pass-arguments-to-command:
+  - source: entire-query
+  response-message: "OK\n"

webhook/data/test.sh

@@ -1,5 +1,3 @@
 #!/bin/bash
-
 echo 'hello world'
-
 cat $HOOK_PAYLOAD

webhook/docker-compose.yml

@@ -1,7 +1,9 @@
+version: "3.8"
+services:
   webhook:
     image: vimagick/webhook
     ports:
       - "9000:9000"
     volumes:
       - "./data:/etc/webhook"
-  restart: always
+    restart: unless-stopped