added dockerfile, better run.sh, relocated offsets. this fixes #3

Author: simplesteph

.gitignore

@@ -1,4 +1,3 @@
-standalone.offsets
 target/
 .idea/
 *.log

Dockerfile

@@ -0,0 +1,7 @@
+FROM confluentinc/cp-kafka-connect:3.2.0
+
+WORKDIR /kafka-connect-source-github
+COPY config config
+COPY target target
+
+CMD connect-standalone config/worker.properties config/GitHubSourceConnectorExample.properties

config/worker.properties

@@ -13,5 +13,5 @@ internal.value.converter.schemas.enable=true
 rest.port=8086
 rest.host.name=127.0.0.1
 # this config is only for standalone workers
-offset.storage.file.filename=standalone.offsets
+offset.storage.file.filename=offsets/standalone.offsets
 offset.flush.interval.ms=10000

offsets/.gitignore

@@ -0,0 +1 @@
+standalone.offsets

run.sh

@@ -2,12 +2,11 @@
 export CLASSPATH="$(find target/ -type f -name '*.jar'| grep '\-package' | tr '\n' ':')"
 if hash docker 2>/dev/null; then
     # for docker lovers
+    docker build . -t simplesteph/kafka-connect-source-github:1.0
     docker run -e CLASSPATH=$CLASSPATH \
-           --net=host --rm \
-           -v $(pwd):/kafka-connect-github-source \
-           -w /kafka-connect-github-source \
-           confluentinc/cp-kafka-connect:3.2.0 \
-           connect-standalone config/worker.properties config/GitHubSourceConnectorExample.properties
+           --net=host --rm -t \
+           -v $(pwd)/offsets:/kafka-connect-source-github/offsets \
+           simplesteph/kafka-connect-source-github:1.0
 elif hash connect-standalone 2>/dev/null; then
     # for mac users who used homebrew
     connect-standalone config/worker.properties config/GitHubSourceConnectorExample.properties