From f770e5f5b2ed1a91bd34b4373b52e455d8bc65ee Mon Sep 17 00:00:00 2001
From: Amy Wieliczka <amywieliczka@gmail.com>
Date: Thu, 28 Sep 2023 16:16:48 -0700
Subject: [PATCH] mount docker.sock & set perms; required for DockerOperator
 usage :socks:

---
 docker/.env                     | 3 ++-
 docker/docker-compose-local.yml | 1 +
 docker/script/run-startup.sh    | 6 +++++-
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/docker/.env b/docker/.env
index adf129dc7..a6b312cf0 100644
--- a/docker/.env
+++ b/docker/.env
@@ -3,4 +3,5 @@ DAGS_HOME=""
 PLUGINS_HOME=""
 REQS_HOME=""
 STARTUP_HOME=""
-RIKOLTI_DATA_HOME=""
\ No newline at end of file
+RIKOLTI_DATA_HOME=""
+DOCKER_SOCKET=""
\ No newline at end of file
diff --git a/docker/docker-compose-local.yml b/docker/docker-compose-local.yml
index 1080f91e4..eb55a8b52 100644
--- a/docker/docker-compose-local.yml
+++ b/docker/docker-compose-local.yml
@@ -31,6 +31,7 @@ services:
             - "${REQS_HOME}:/usr/local/airflow/requirements"
             - "${STARTUP_HOME}:/usr/local/airflow/startup"
             - "${RIKOLTI_DATA_HOME}:/usr/local/airflow/rikolti_data"
+            - "${DOCKER_SOCKET}:/var/run/docker.sock"
         ports:
             - "8080:8080"
         command: local-runner
diff --git a/docker/script/run-startup.sh b/docker/script/run-startup.sh
index eb1e8013f..083dd0546 100644
--- a/docker/script/run-startup.sh
+++ b/docker/script/run-startup.sh
@@ -1,4 +1,8 @@
 #!/usr/bin/env bash
 
 source "$AIRFLOW_HOME/startup/startup.sh"
-declare -p | grep -v '^declare \-[aAilnrtux]*r ' > stored_env
\ No newline at end of file
+declare -p | grep -v '^declare \-[aAilnrtux]*r ' > stored_env
+
+# allows the airflow user on the airflow docker container to access 
+# the host's docker.sock. This is needed for the DockerOperator to work.
+sudo chmod 666 /var/run/docker.sock
\ No newline at end of file