[airflow] 27/44: Fixes undefined variables (#12155)

[potiuk]

This is an automated email from the ASF dual-hosted git repository.

potiuk pushed a commit to branch v1-10-test
in repository https://gitbox.apache.org/repos/asf/airflow.git

commit fc19025960f659b86d8d989b8b2db22010c9ebfd
Author: Jarek Potiuk <jarek.pot...@polidea.com>
AuthorDate: Sat Nov 7 12:18:14 2020 +0100

    Fixes undefined variables (#12155)
    
    There are few more variables that (if not defined) prevent
    from using the CI image directly without breeze or the
    CI scripts.
    
    With this change you can run:
    `docker run -it apache/airflow:master-python3.6-ci`
    
    and enter the image without errors.
    
    (cherry picked from commit c7f34104516095c487cd6729f830df373ab78fbd)
---
 scripts/ci/libraries/_initialization.sh | 4 ++--
 scripts/in_container/entrypoint_ci.sh   | 2 +-
 scripts/in_container/run_init_script.sh | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/scripts/ci/libraries/_initialization.sh 
b/scripts/ci/libraries/_initialization.sh
index e0b4a8a..b58fa2e 100644
--- a/scripts/ci/libraries/_initialization.sh
+++ b/scripts/ci/libraries/_initialization.sh
@@ -566,10 +566,10 @@ Detected CI build environment:
 
 Initialization variables:
 
-    INIT_SCRIPT_FILE: ${INIT_SCRIPT_FILE}
+    INIT_SCRIPT_FILE: ${INIT_SCRIPT_FILE=}
     LOAD_DEFAULT_CONNECTIONS: ${LOAD_DEFAULT_CONNECTIONS}
     LOAD_EXAMPLES: ${LOAD_EXAMPLES}
-    INSTALL_WHEELS: ${INSTALL_WHEELS}
+    INSTALL_WHEELS: ${INSTALL_WHEELS=}
     DISABLE_RBAC: ${DISABLE_RBAC}
 
 Test variables:
diff --git a/scripts/in_container/entrypoint_ci.sh 
b/scripts/in_container/entrypoint_ci.sh
index 8a7b683..37d3199 100755
--- a/scripts/in_container/entrypoint_ci.sh
+++ b/scripts/in_container/entrypoint_ci.sh
@@ -97,7 +97,7 @@ else
     install_released_airflow_version "${INSTALL_AIRFLOW_VERSION}"
 fi
 
-if [[ ${INSTALL_WHEELS} == "true" ]]; then
+if [[ ${INSTALL_WHEELS=} == "true" ]]; then
   pip install /dist/*.whl || true
 fi
 
diff --git a/scripts/in_container/run_init_script.sh 
b/scripts/in_container/run_init_script.sh
index a4b030a..0bd685c 100755
--- a/scripts/in_container/run_init_script.sh
+++ b/scripts/in_container/run_init_script.sh
@@ -23,7 +23,7 @@ if [ -z "${AIRFLOW_BREEZE_CONFIG_DIR+x}" ]; then
     export AIRFLOW_BREEZE_CONFIG_DIR="${FILES_DIR}/airflow-breeze-config"
 fi
 
-if [ -z "${INIT_SCRIPT_FILE}" ]; then
+if [ -z "${INIT_SCRIPT_FILE=}" ]; then
     export INIT_SCRIPT_FILE="init.sh"
 fi