bug fix

only first w/ onstart was triggered

.gitignore

@@ -2,3 +2,4 @@
 *.iml
 
 home_dir
+config.json

Dockerfile

@@ -1,4 +1,4 @@
-FROM library/docker:1.13
+FROM library/docker:stable
 
 ENV HOME_DIR=/opt/crontab
 RUN apk add --no-cache --virtual .run-deps bash jq \

README.md

@@ -60,7 +60,7 @@ See [`config.sample.json`](https://github.com/willfarrell/docker-crontab/blob/ma
 docer build -t crontab .
 docker run -d \
     -v /var/run/docker.sock:/var/run/docker.sock:ro \
-    -v /usr/bin/docker:/usr/bin/docker:ro \
+    -v ./env:/opt/env:ro \
     -v /path/to/config/dir:/opt/crontab:rw \
     crontab
 ```

docker-compose.yml

@@ -12,4 +12,4 @@ services:
     volumes:
      - "/var/run/docker.sock:/var/run/docker.sock:ro"
     # - "/usr/bin/docker:/usr/bin/docker:ro"
-     - "/Users/willfarrell/Development/docker/crontab/home_dir:/opt/crontab:rw"
+     - "/Users/willfarrell/Development/docker/docker-crontab/home_dir:/opt/crontab:rw"

docker-entrypoint

@@ -12,6 +12,9 @@ CONFIG=${HOME_DIR}/config.json
 DOCKER_SOCK=/var/run/docker.sock
 CRONTAB_FILE=/etc/crontabs/docker
 
+# Ensure dir exist - in case of volume mapping
+mkdir -p ${HOME_DIR}/jobs ${HOME_DIR}/projects
+
 make_image_cmd() {
     DOCKERARGS=$(echo ${1} | jq -r .dockerargs)
     if [ "${DOCKERARGS}" == "null" ]; then DOCKERARGS=; fi
@@ -168,7 +171,7 @@ EOF
     cat ${CRONTAB_FILE}
 
     echo "##### run commands with onstart #####"
-    for COMMAND in "${ONSTART}"; do
+    for COMMAND in "${ONSTART[@]}"; do
         echo "${COMMAND}"
         ${COMMAND} &
     done