fix: use datahub-upgrade head tag

docker/datahub-upgrade/README.md

@@ -71,7 +71,7 @@ DATAHUB_MAE_CONSUMER_PORT=9091
 2. Pull (or build) & execute the `datahub-upgrade` container:
 
 ```aidl
-docker pull acryldata/datahub-upgrade && docker run --env-file *path-to-custom-env-file.env* acryldata/datahub-upgrade:latest -u NoCodeDataMigration
+docker pull acryldata/datahub-upgrade:head && docker run --env-file *path-to-custom-env-file.env* acryldata/datahub-upgrade:head -u NoCodeDataMigration
 ```
 
 ## Arguments
@@ -88,7 +88,7 @@ For example, to run the migration named "NoCodeDataMigration", you would do exec
 OR
 
 ```aidl
-docker pull acryldata/datahub-upgrade && docker run --env-file env/docker.env acryldata/datahub-upgrade:latest -u NoCodeDataMigration
+docker pull acryldata/datahub-upgrade:head && docker run --env-file env/docker.env acryldata/datahub-upgrade:head -u NoCodeDataMigration
 ```
 
 In addition to the required `-u` argument, each upgrade may require specific arguments. You can provide arguments to individual
@@ -104,5 +104,5 @@ To specify these, you can use a combination of `-a` arguments and of the form *a
 OR 
 
 ```aidl
-docker pull acryldata/datahub-upgrade && docker run --env-file env/docker.env acryldata/datahub-upgrade:latest -u NoCodeDataMigration -a batchSize=500 -a batchDelayMs=1000
+docker pull acryldata/datahub-upgrade:head && docker run --env-file env/docker.env acryldata/datahub-upgrade:head -u NoCodeDataMigration -a batchSize=500 -a batchDelayMs=1000
 ```

docker/datahub-upgrade/datahub-upgrade.sh

@@ -2,4 +2,4 @@
 
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 IMAGE=acryldata/datahub-upgrade:head
-cd $DIR && docker pull ${IMAGE} && docker run --env-file ./env/docker.env --network="datahub_network" ${IMAGE} "$@"
+cd $DIR && docker pull ${IMAGE} && docker run --env-file ./env/docker.env --network="datahub_network" ${IMAGE} "$@"

docker/ingestion/ingestion.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
 
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+export DATAHUB_VERSION=${DATAHUB_VERSION:-head}
 cd $DIR && docker-compose pull && docker-compose -p datahub up

docker/quickstart-ember.sh

@@ -2,6 +2,7 @@
 
 # Quickstarts an Ember-serving variant of DataHub by pulling all images from dockerhub and then running the containers locally.
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+export DATAHUB_VERSION=${DATAHUB_VERSION:-head}
 cd $DIR && docker-compose -f docker-compose.yml -f docker-compose.override.yml -f docker-compose.ember.yml pull && docker-compose -p datahub \
     -f docker-compose.yml \
     -f docker-compose.override.yml \

docker/quickstart.sh

@@ -1,7 +1,8 @@
 #!/bin/bash
 
 # Quickstarts DataHub by pulling all images from dockerhub and then running the containers locally. No images are
-# built locally. Note: by default this pulls the latest version; you can change this to a specific version by setting
+# built locally. Note: by default this pulls the latest (head) version; you can change this to a specific version by setting
 # the DATAHUB_VERSION environment variable.
+export DATAHUB_VERSION=${DATAHUB_VERSION:-head}
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
-cd $DIR && docker-compose pull && docker-compose -p datahub up
+cd $DIR && docker-compose pull && docker-compose -p datahub up