Script that directly comments errors to the github pull request.

1 files changed, 49 insertions, 0 deletions

diff --git a/scripts/report_errors.sh b/scripts/report_errors.sh
new file mode 100755
index 00000000..55fc2e8c
--- /dev/null
+++ b/scripts/report_errors.sh
@@ -0,0 +1,49 @@
+#!/usr/bin/env bash
+
+export ERROR_LOG="/tmp/error.log"
+
+function report_error_to_github
+{
+    if [ $? -eq 0 ]
+    then
+        exit 0
+    fi
+
+    if [ -z $CIRCLE_PR_NUMBER ]
+    then
+        CIRCLE_PR_NUMBER="${CIRCLE_PULL_REQUEST//[^0-9]/}"
+    fi
+
+    ERROR_MSG=$(cat $ERROR_LOG)
+
+    echo $ERROR_MSG
+
+    if [ ! -z $CI ]
+    then
+        echo "posting error message to github"
+        post_error_to_github
+    fi
+}
+
+function post_error_to_github
+{
+    if [ -z $CIRCLE_PR_NUMBER ]
+    then
+        CIRCLE_PR_NUMBER="${CIRCLE_PULL_REQUEST//[^0-9]/}"
+    fi
+
+    GITHUB_API_URL="https://api.github.com/repos/$CIRCLE_PROJECT_USERNAME/$CIRCLE_PROJECT_REPONAME/issues/$CIRCLE_PR_NUMBER/comments"
+
+    ESCAPED_ERROR_MSG=$(cat -e $ERROR_LOG | sed 's/\\/\\\\/g' | sed 's/"/\\\"/g')
+
+    FORMATTED_ERROR_MSG=$(echo $ESCAPED_ERROR_MSG | sed 's/\$/\\n/g' | tr -d '\n')
+
+    curl --request POST \
+      --url $GITHUB_API_URL \
+      --header 'accept: application/vnd.github.v3+json' \
+      --header 'content-type: application/json' \
+      -u stackenbotten:$GITHUB_ACCESS_TOKEN \
+      --data "{\"body\": \"There was an error when running \`$CIRCLE_JOB\` for commit \`$CIRCLE_SHA1\`:\n\`\`\`\n$FORMATTED_ERROR_MSG\n\`\`\`\nPlease check that your changes are working as intended.\"}"
+}
+
+trap report_error_to_github EXIT