From e8ba273b7a35d12456ab5be30d77510ebaa719c4 Mon Sep 17 00:00:00 2001
From: 1emu <github@lemu.sh>
Date: Tue, 10 Oct 2023 12:59:20 -0300
Subject: [PATCH 1/2] chore: script for updating env vars for a review app

---
 scripts/.env.heroku        |  3 +++
 scripts/update-env-vars.sh | 19 +++++++++++++++++++
 2 files changed, 22 insertions(+)
 create mode 100644 scripts/.env.heroku
 create mode 100644 scripts/update-env-vars.sh

diff --git a/scripts/.env.heroku b/scripts/.env.heroku
new file mode 100644
index 000000000..368a66e90
--- /dev/null
+++ b/scripts/.env.heroku
@@ -0,0 +1,3 @@
+SNAPSHOT_STATUS_ENABLED='true'
+SNAPSHOT_STATUS_MAX_ERROR_BUFFER_SIZE=30
+SNAPSHOT_STATUS_ERROR_RATE_THRESHOLD=0.33
diff --git a/scripts/update-env-vars.sh b/scripts/update-env-vars.sh
new file mode 100644
index 000000000..840b5c611
--- /dev/null
+++ b/scripts/update-env-vars.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+TARGET_APP=$1
+
+if [[ -z "$TARGET_APP" ]]; then
+  echo "Missing app name"
+  exit 1
+fi
+
+EXISTING_VARS=$(heroku config --json --app=${TARGET_APP} | jq -r 'to_entries|map("\(.key)=\(.value)")|.[]')
+NEW_VARS=$(awk -F= '/.+/ { print $1"="$2 }' ./.env.heroku)
+MERGED_VARS=$(echo -e "${EXISTING_VARS}\n${NEW_VARS}")
+
+# Update env vars for the specified review app
+echo "Updating env vars for ${TARGET_APP}..."
+heroku config:set --app=${TARGET_APP} ${MERGED_VARS}
+echo "Env vars updated for ${TARGET_APP}"
+
+echo "You're good."

From d7e4f003ab18295e92abd9887439f6dc408a4194 Mon Sep 17 00:00:00 2001
From: 1emu <github@lemu.sh>
Date: Tue, 10 Oct 2023 14:00:07 -0300
Subject: [PATCH 2/2] chore: add instructions to script

---
 scripts/update-env-vars.sh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/scripts/update-env-vars.sh b/scripts/update-env-vars.sh
index 840b5c611..05f9d9efc 100644
--- a/scripts/update-env-vars.sh
+++ b/scripts/update-env-vars.sh
@@ -1,5 +1,11 @@
 #!/bin/bash
 
+# To run this script:
+# - jq for parsing JSON (sudo apt-get install jq or brew install jq)
+# - heroku CLI installed and authenticated
+# - awk should already be on your system
+# Put in the .env.heroku all the variables your want to add or overwrite to the review app
+
 TARGET_APP=$1
 
 if [[ -z "$TARGET_APP" ]]; then