/bin/bash: line 1: GITHUB_STATUS_CONTEXT: unbound variable

[falkenhawk]

Hi,
I am trying to use your orb in my circleci config.
But it crashes right away at the "pending" command. What am I missing?

version: 2.1
orbs:
  github-status: samsalisbury/[email protected]
jobs:
  test:
    docker:
      - image: circleci/node:12
    steps:
      - github-status/pending

#!/bin/bash -eo pipefail
set -euo pipefail
CONTEXT="$GITHUB_STATUS_CONTEXT"
DESCRIPTION="$GITHUB_STATUS_DESCRIPTION"
[ -n "$CONTEXT" ] || CONTEXT="circleci/$CIRCLE_JOB"
[ -n "$DESCRIPTION" ] || DESCRIPTION="$CONTEXT"
# Export the latest values for CONTEXT and DESCRIPTION so later calls
# do not need to set them explicitly again.
echo "export GITHUB_STATUS_CONTEXT='$CONTEXT'" >> $BASH_ENV
echo "export GITHUB_STATUS_DESCRIPTION='$DESCRIPTION'" >> $BASH_ENV
# Compose our URL and auth pieces.
API=https://api.github.com
USER=$CIRCLE_PROJECT_USERNAME
REPO=$CIRCLE_PROJECT_REPONAME
SHA=$CIRCLE_SHA1
AUTH=$GITHUB_STATUS_USER:$GITHUB_STATUS_TOKEN
URL=$API/repos/$USER/$REPO/statuses/$SHA
# Compose the body.
BODY='
  {
    "state": "pending",
    "target_url": "$CIRCLE_BUILD_URL",
    "description": "pending: '"$DESCRIPTION"'",
    "context": "'"$CONTEXT"'"
  }
'
# Post the status (use echo-pipe not <<< for greater shell compat).
echo $BODY | curl -u $AUTH -XPOST -d@- $URL

/bin/bash: line 1: GITHUB_STATUS_CONTEXT: unbound variable

Exited with code exit status 1

CircleCI received exit code 1

[falkenhawk]

okay I see now. I compared my cci job with yours, which was successful https://app.circleci.com/pipelines/github/samsalisbury/orb-github-status/8/workflows/4dce4298-03fc-473f-aaa9-06f084f8ed31/jobs/17

this is missing: (among others)

set +u # Allow context and description to contain unbound variables.

and apparently you are still using 0.0.1 version in your circleci.yml config:
https://github.com/samsalisbury/orb-github-status/blob/master/.circleci/config.yml#L4

So FYI, 0.0.2 does not work (affecting commit: 98c3b3b), and 0.0.1 seems to work.

[falkenhawk]

Unfortunately, 0.0.1 does not work on macos environment in turn. I haven't checked 0.0.2 on macos.

version: 2.1
orbs:
  github-status: samsalisbury/[email protected]
jobs:
  build-ios:
    macos:
      xcode: "11.1.0"
    steps:
      - github-status/pending

Result:

#!/bin/bash -eo pipefail
set -euo pipefail
set +u # Allow context and description to contain unbound variables.
CONTEXT="$GITHUB_STATUS_CONTEXT"
DESCRIPTION="$GITHUB_STATUS_DESCRIPTION"
set -u
[ -n "$CONTEXT" ] || CONTEXT="circleci/$CIRCLE_JOB"
[ -n "$DESCRIPTION" ] || DESCRIPTION="$CONTEXT"
# Export the latest values for CONTEXT and DESCRIPTION so later calls
# do not need to set them explicitly again.
echo "export GITHUB_STATUS_CONTEXT='$CONTEXT'" >> $BASH_ENV
echo "export GITHUB_STATUS_DESCRIPTION='$DESCRIPTION'" >> $BASH_ENV
# Compose our URL and auth pieces.
API=https://api.github.com
USER=$CIRCLE_PROJECT_USERNAME
REPO=$CIRCLE_PROJECT_REPONAME
SHA=$CIRCLE_SHA1
AUTH=$GITHUB_STATUS_USER:$GITHUB_STATUS_TOKEN
URL=$API/repos/$USER/$REPO/statuses/$SHA
# Compose the body.
# The read below will exit with 1 as it hits EOF,
# so we temporarily disable error checking.
set +e
read -r -d '' BODY <<EOF
  {
    "state": "pending",
    "target_url": "$CIRCLE_BUILD_URL",
    "description": "pending: $DESCRIPTION",
    "context": "$CONTEXT"
  } 
EOF
set -euo pipefail
# Post the status (use echo-pipe not <<< for greater shell compat).
echo $BODY | curl -u $AUTH -XPOST -d@- $URL

/bin/bash: line 1: PROMPT_COMMAND: unbound variable

I've found this regarding that PROMPT_COMMAND - might be related: pytorch/pytorch@588a838