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Diffstat (limited to '.travis/labeler.sh')
| -rwxr-xr-x | .travis/labeler.sh | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/.travis/labeler.sh b/.travis/labeler.sh new file mode 100755 index 0000000..e8d7d22 --- /dev/null +++ b/.travis/labeler.sh @@ -0,0 +1,97 @@ +#!/bin/bash + +# This is a simple script which should apply labels to unlabelled issues from last 3 days. +# It will soon be deprecated by GitHub Actions so no futher development on it is planned. + +# Previously this was using POST to only add labels. But this method seems to be failing with larger number of requests +new_labels() { + ISSUE="$1" + URL="https://api.github.com/repos/netdata/netdata/issues/$ISSUE/labels" + # deduplicate array and add quotes + SET=( $(for i in "${@:2}"; do [ "$i" != "" ] && echo "\"$i\""; done | sort -u) ) + # implode array to string + LABELS="${SET[*]}" + # add commas between quotes (replace spaces) + LABELS="${LABELS//\" \"/\",\"}" + # remove duplicate quotes in case parameters were already quoted + LABELS="${LABELS//\"\"/\"}" + echo "-------- Assigning labels to #${ISSUE}: ${LABELS} --------" + curl -H "Authorization: token $GITHUB_TOKEN" -d "{\"labels\":[${LABELS}]}" -X PUT "${URL}" &>/dev/null +} + +if [ "$GITHUB_TOKEN" == "" ]; then + echo "GITHUB_TOKEN is needed" + exit 1 +fi + +if ! [ -x "$(command -v hub)" ]; then + echo "===== Download HUB =====" + HUB_VERSION=${HUB_VERSION:-"2.5.1"} + wget "https://github.com/github/hub/releases/download/v${HUB_VERSION}/hub-linux-amd64-${HUB_VERSION}.tgz" -O "/tmp/hub-linux-amd64-${HUB_VERSION}.tgz" + tar -C /tmp -xvf "/tmp/hub-linux-amd64-${HUB_VERSION}.tgz" &>/dev/null + export PATH=$PATH:"/tmp/hub-linux-amd64-${HUB_VERSION}/bin" +fi + +echo "===== Looking up available labels =====" +LABELS_FILE=/tmp/labels +hub issue labels >$LABELS_FILE + +echo "===== Categorizing issues =====" +# This won't touch issues which already have at least one label assigned +for STATE in "open" "closed"; do + for ISSUE in $(hub issue -f "%I %l%n" -s "$STATE" -d "$(date +%F -d '1 day ago')" | grep -v -f $LABELS_FILE); do + echo "-------- Processing $STATE issue no. $ISSUE --------" + BODY="$(curl -H "Authorization: token $GITHUB_TOKEN" "https://api.github.com/repos/netdata/netdata/issues/$ISSUE" 2>/dev/null | jq .body)" + case "${BODY}" in + *"# Question summary"*) new_labels "$ISSUE" "question" "no changelog" ;; + *"# Bug report summary"*) new_labels "$ISSUE" "needs triage" "bug" ;; + *"# Feature idea summary"*) new_labels "$ISSUE" "needs triage" "feature request" ;; + *) new_labels "$ISSUE" "needs triage" "no changelog" ;; + esac + done +done + +# Change all 'area' labels assigned to PR saving non-area labels. +echo "===== Categorizing PRs =====" +NEW_LABELS=/tmp/new_labels +for PR in $(hub pr list -s all -f "%I%n" -L 10); do + echo "----- Processing PR #$PR -----" + echo "" >$NEW_LABELS + NEW_SET="" + DIFF_URL="https://github.com/netdata/netdata/pull/$PR.diff" + for FILE in $(curl -L "${DIFF_URL}" 2>/dev/null | grep "diff --git a/" | cut -d' ' -f3 | sort | uniq); do + LABEL="" + case "${FILE}" in + *".md") AREA="docs" ;; + *"/collectors/python.d.plugin/"*) AREA="external/python" ;; + *"/collectors/charts.d.plugin/"*) AREA="external" ;; + *"/collectors/node.d.plugin/"*) AREA="external" ;; + *"/.travis"*) AREA="ci" ;; + *"/.github/*.md"*) AREA="docs" ;; + *"/.github/"*) AREA="ci" ;; + *"/build/"*) AREA="packaging" ;; + *"/contrib/"*) AREA="packaging" ;; + *"/diagrams/"*) AREA="docs" ;; + *"/installer/"*) AREA="packaging" ;; + *"/makeself/"*) AREA="packaging" ;; + *"/system/"*) AREA="packaging" ;; + *"/netdata-installer.sh"*) AREA="packaging" ;; + *) AREA=$(echo "$FILE" | cut -d'/' -f2) ;; + esac + LABEL="area/$AREA" + echo "Selecting $LABEL due to $FILE" + if grep "$LABEL" "$LABELS_FILE"; then + echo "$LABEL" >>$NEW_LABELS + if [[ $LABEL =~ "external" ]]; then + echo "area/collectors" >>$NEW_LABELS + fi + else + echo "-------- Label '$LABEL' not available --------" + fi + done + NEW_SET=$(sort $NEW_LABELS | uniq) + if [ ! -z "$NEW_SET" ]; then + PREV=$(curl -H "Authorization: token $GITHUB_TOKEN" "https://api.github.com/repos/netdata/netdata/issues/$PR/labels" 2>/dev/null | jq '.[].name' | grep -v "area") + new_labels "$PR" ${NEW_SET} "${PREV[*]}" + fi +done |