add notification

.woodpecker/main.yml

@@ -1,3 +1,15 @@
+variables:
+  &vars
+    - REGISTRY=code.balsillie.net
+    - REGISTRY_USER=michael
+    - ORGANIZATION=containers
+    - SOURCE_ORGANIZATION=mirrors
+    - REPO=matrix-service-synapse   
+    - BUILD_ARGS=PYTHON_VERSION=3.10
+    - DOCKERFILE=docker/Dockerfile
+    - CONTEXT=.
+    - WATCHTOWER_HOST=watchtower.balsillie.net
+
 workspace:
   base: /git
   path: pipeline
@@ -10,20 +22,20 @@ pipeline:
 
   check-tag:
     image: debian:11-slim
-    pull: false
+    pull: true
     commands:
       - /bin/bash check-tag.sh
 
   clone-source:
     image: docker:git
     environment:
-      - REGISTRY=code.balsillie.net
-      - SOURCE_ORGANIZATION=mirrors
-      - REPO=matrix-service-synapse
+      *vars
     commands:
-      - git clone https://$REGISTRY/$SOURCE_ORGANIZATION/$REPO.git /git/$REPO
-      - cd /git/$REPO
-      - git checkout $TAG
+      - git clone "https://$${REGISTRY}/$${SOURCE_ORGANIZATION}/$${REPO}.git" /git/$${REPO}
+      - cd /git/$${REPO}
+      - pwd
+      - git checkout ${TAG}
+      - ls
 
   docker-build:
     image: docker:latest
@@ -43,13 +55,26 @@ pipeline:
     commands:
       - export DOCKER_BUILDKIT=1
       - cd /git/$${REPO}
+      - pwd
+      - ls
       - echo $REGISTRY_PASSWORD | docker login $REGISTRY -u $REGISTRY_USER --password-stdin
       - docker build
-        -t $REGISTRY/$ORGANIZATION/$REPO:$TAG
+        -t $REGISTRY/$ORGANIZATION/$REPO:${TAG}
         -t $REGISTRY/$ORGANIZATION/$REPO:$(date +%F)
         -t $REGISTRY/$ORGANIZATION/$REPO:latest
         --pull
         --build-arg $${BUILD_ARGS}
         -f $${DOCKERFILE}
         $${CONTEXT}
-      - docker push -a $REGISTRY/$ORGANIZATION/$REPO
+      - docker push -a $REGISTRY/$ORGANIZATION/$REPO
+
+  notify-watchtower:
+    image: debian:11-slim
+    pull: false
+    environment:
+      *vars
+    secrets:
+      - source: WATCHTOWER_HTTP_API_TOKEN
+        target: WATCHTOWER_HTTP_API_TOKEN
+    commands:
+      - /bin/bash notify-watchtower.sh

.woodpecker/notify-watchtower.sh

@@ -0,0 +1,2 @@
+#!/bin/bash
+curl -H "Authorization: Bearer ${WATCHTOWER_HTTP_API_TOKEN}" -i "https://${WATCHTOWER_HOST}/v1/update"

README.md

@@ -0,0 +1 @@
+[![status-badge](https://pipeline.balsillie.net/api/badges/containers/matrix-service-synapse/status.svg)](https://pipeline.balsillie.net/containers/matrix-service-synapse)