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feat(infra): Introduce a variable to control dlt write disposition behaviour for elt tasks #159

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Merged
martyngigg merged 1 commit into from
Oct 24, 2025
Merged

feat(infra): Introduce a variable to control dlt write disposition behaviour for elt tasks #159

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9 changes: 8 additions & 1 deletion infra/ansible-docker/playbooks/elt/templates/cron/elt_task.sh.j2
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@ set -euo pipefail
# Constants
ELT_SECRETS=${ELT_SECRETS:?}
ELT_GIT_REF=${ELT_GIT_REF:-main}
ELT_WRITE_DISPOSITION=${ELT_WRITE_DISPOSITION:-}
EXTRACT_AND_LOAD_SCRIPT=extract_and_load.py
LOG_LEVEL=DEBUG
ON_PIPELINE_FAILURE=log_and_continue
Expand Down Expand Up @@ -51,11 +52,17 @@ set -o allexport; source $ELT_SECRETS; set +o allexport
# Extraction
ensure_elt_sources_exist $git_url $git_clone_dir
cd $git_clone_dir/$extract_and_load_dir
dlt_write_disposition=
if [ -n "$ELT_WRITE_DISPOSITION" ]; then
dlt_write_disposition="--write-disposition $ELT_WRITE_DISPOSITION"
fi
uv run \
--reinstall \
--script $EXTRACT_AND_LOAD_SCRIPT \
--log-level $LOG_LEVEL \
--on-pipeline-step-failure $ON_PIPELINE_FAILURE
--on-pipeline-step-failure $ON_PIPELINE_FAILURE \
$dlt_write_disposition


# Transform
if [ -n "$dbt_project_dir" ]; then
Expand Down