Merge pull request #1 from homeport/add/label

Add `labels` option

README.md

@@ -12,6 +12,8 @@ _Note:_ Currently, only checking and using it for `get` steps is supported.
 
 * `repository`: _Required._ The GitHub repository to work with, for example `homeport/github-issue-resource`.
 
+* `labels`: _Optional_ List of labels to use in the issue list filter.
+
 ### Example
 
 Since it is a custom resource type, it has to be configured once in the pipeline configuration.
@@ -37,6 +39,7 @@ resources:
     hostname: github.com
     token: ((github-access-token))
     repository: homeport/github-issue-resource
+    labels: ["foobar"]
 
 jobs:
 - name: some-job

scripts/check

@@ -25,30 +25,39 @@
 set -euo pipefail
 
 CONFIG="$(cat)"
-echo >&2 -e "\\033[1mConfig\\033[0m: $(jq -c -C '.source.token="***"' <<<"${CONFIG}")"
+echo >&2 -e "\\033[1mConfig\\033[0m: $(jq -C '.source.token="***"' <<<"$CONFIG")"
 
-HOSTNAME="$(jq --raw-output '.source.hostname // ""' <<<"${CONFIG}")"
+HOSTNAME="$(jq --raw-output '.source.hostname // ""' <<<"$CONFIG")"
 if [[ -z $HOSTNAME ]]; then
   echo >&2 "No hostname specified: Use .source.hostname to define the hostname to be used"
   exit 1
 fi
 
-TOKEN="$(jq --raw-output '.source.token // ""' <<<"${CONFIG}")"
+TOKEN="$(jq --raw-output '.source.token // ""' <<<"$CONFIG")"
 if [[ -z $TOKEN ]]; then
   echo >&2 "No token specified: Use .source.token to define the token to be used"
   exit 1
 fi
 
-REPOSITORY="$(jq --raw-output '.source.repository // ""' <<<"${CONFIG}")"
+REPOSITORY="$(jq --raw-output '.source.repository // ""' <<<"$CONFIG")"
 if [[ -z $REPOSITORY ]]; then
   echo >&2 "No repository specified: Use .source.repository to define the repository to be used"
   exit 1
 fi
 
+# Setup default list arguments
+LIST_ARGS=("--limit" "1024" "--json" "number")
+
+# Add label flags if required based on source
+while IFS=$'\t' read -r LABEL; do
+  if [[ -n $LABEL ]]; then
+    LIST_ARGS+=(
+      "--label" "$LABEL"
+    )
+  fi
+done <<<"$(jq --raw-output '(.source.labels // [])[] | [.] | @tsv' <<<"$CONFIG")"
+
 export GH_HOST="$HOSTNAME"
-gh auth login --hostname "$HOSTNAME" --with-token <<<"${TOKEN}" >&2
-gh --repo "$HOSTNAME/$REPOSITORY" \
-  issue list \
-  --limit 1024 \
-  --json number |
+#gh auth login --hostname "$HOSTNAME" --with-token <<<"${TOKEN}" >&2
+gh --repo "$HOSTNAME/$REPOSITORY" issue list "${LIST_ARGS[@]}" |
   jq '[ sort_by(.number)[] | { "issue": .number | tostring } ]'