Stat runner usage of GitHub actions runners in a repo

stat-github-action-runners.sh

#!/bin/bash
# set -x
ORG=kumahq
REPO=kuma
SELF_HOSTED_TAG=kong

if [[ ! -z "$1" ]]; then
ORG=$1
fi
if [[ ! -z "$2" ]]; then
REPO=$2
fi
if [[ ! -z "$3" ]]; then
SELF_HOSTED_TAG=$3
fi


############   RUNNING   #####################

RUNNING_JOBS=()

for RUN_ID in $(gh api -H "Accept: application/vnd.github+json" -H "X-GitHub-Api-Version: 2022-11-28"  \
   "/repos/$ORG/$REPO/actions/runs?status=in_progress" | jq '.workflow_runs.[].id'); do
    while IFS=$'\n' read -r LINE; do
      if [[ "$LINE" != "" ]];then
        RUNNING_JOBS+=("$LINE")
      fi
    done <<< "$(gh api -H "Accept: application/vnd.github+json"  -H "X-GitHub-Api-Version: 2022-11-28" /repos/$ORG/$REPO/actions/runs/$RUN_ID/jobs | jq -r '.jobs[] | select(.status == "in_progress") | .runner_name + "|" + (.run_id|tostring) + "|" + (.id|tostring) ')"
done



for RUN_ID in $(gh api -H "Accept: application/vnd.github+json" -H "X-GitHub-Api-Version: 2022-11-28"  \
   "/repos/$ORG/$REPO/actions/runs?status=queued" | jq '.workflow_runs.[].id'); do
    while IFS=$'\n' read -r LINE; do
      if [[ "$LINE" != "" ]];then
        RUNNING_JOBS+=("$LINE")
      fi
    done <<< "$(gh api -H "Accept: application/vnd.github+json"  -H "X-GitHub-Api-Version: 2022-11-28" /repos/$ORG/$REPO/actions/runs/$RUN_ID/jobs | jq -r '.jobs[] | select(.status == "in_progress") | .runner_name + "|" + (.run_id|tostring) + "|" + (.id|tostring) ')"
done

RUNNING_SELF_HOSTED=0
RUNNING_GH=0
for RUNNING in "${RUNNING_JOBS[@]}"; do
    RUNNER=$(echo $RUNNING | cut -d '|' -f 1)
    if [[ ! -z "$(echo $RUNNING | grep "self-hosted")" ]]; then
        RUNNING_SELF_HOSTED=$((RUNNING_SELF_HOSTED + 1))
    else
        RUNNING_GH=$((RUNNING_GH + 1))
    fi
done

echo "RUNNING runner numbers:"
echo "    GitHub: $RUNNING_GH" 
echo "    Self hosted: $RUNNING_SELF_HOSTED" 
echo "---" 
GH_RUNNING_HEADER=0
for RUNNING in "${RUNNING_JOBS[@]}"; do
    RUN_ID=$(echo $RUNNING | cut -d '|' -f 2)
    JOB_ID=$(echo $RUNNING | cut -d '|' -f 3)
    if [[ ! -z "$(echo $RUNNING | grep -v "self-hosted")" ]]; then
        if [[ "$GH_RUNNING_HEADER" == "0" ]]; then
            echo "GitHub runners:"
            GH_RUNNING_HEADER=1
        fi
        echo "    https://github.com/$ORG/$REPO/actions/runs/$RUN_ID/job/$JOB_ID"
    fi
done
SELF_HOSTED_AMD_RUNNING_HEADER=0
SELF_HOSTED_ARM_RUNNING_HEADER=0
for RUNNING in "${RUNNING_JOBS[@]}"; do
    RUNNER=$(echo $RUNNING | cut -d '|' -f 1)
    RUN_ID=$(echo $RUNNING | cut -d '|' -f 2)
    JOB_ID=$(echo $RUNNING | cut -d '|' -f 3)
    if [[ ! -z "$(echo $RUNNING | grep "self-hosted" | grep -v "arm")" ]]; then
        if [[ "$SELF_HOSTED_AMD_RUNNING_HEADER" == "0" ]]; then
            echo "Self hosted runners (AMD):"
            SELF_HOSTED_AMD_RUNNING_HEADER=1
        fi
        echo "    ${RUNNER}: https://github.com/$ORG/$REPO/actions/runs/$RUN_ID/job/$JOB_ID"
    fi
    if [[ ! -z "$(echo $RUNNING | grep "self-hosted" | grep "arm")" ]]; then
        echo "RUNNING: $RUNNING"
        if [[ "$SELF_HOSTED_ARM_RUNNING_HEADER" == "0" ]]; then
            echo "Self hosted runners (ARM):"
            SELF_HOSTED_ARM_RUNNING_HEADER=1
        fi
        echo "    ${RUNNER}: https://github.com/$ORG/$REPO/actions/runs/$RUN_ID/job/$JOB_ID"
    fi
done


echo 
echo 



############   QUEUED   #############
QUEUED_JOBS=()
QUEUED_GH=0
QUEUED_SELF_HOSTED=0

echo "QUEUED jobs:"
for RUN_ID in $(gh api -H "Accept: application/vnd.github+json" -H "X-GitHub-Api-Version: 2022-11-28"  \
   "/repos/$ORG/$REPO/actions/runs?status=queued" | jq '.workflow_runs.[].id'); do
    for JOB in $(gh api -H "Accept: application/vnd.github+json"  -H "X-GitHub-Api-Version: 2022-11-28" /repos/$ORG/$REPO/actions/runs/$RUN_ID/jobs | jq -r '.jobs[] | select(.status == "queued") | (.labels | join(",")) + "|" + (.run_id|tostring) + "|" + (.id|tostring) '); do
        QUEUED_JOBS+=("$JOB")
    done
done


GH_QUEUED_HEADER=0
for QUEUED in "${QUEUED_JOBS[@]}"; do
    LABELS=$(echo $QUEUED | cut -d '|' -f 1)
    RUN_ID=$(echo $QUEUED | cut -d '|' -f 2)
    JOB_ID=$(echo $QUEUED | cut -d '|' -f 3)
    if [[ ! -z "$(echo $LABELS | grep -v "$SELF_HOSTED_TAG")" ]]; then
        if [[ "$GH_QUEUED_HEADER" == "0" ]]; then
            echo "Insufficient GitHub runners:"
            GH_QUEUED_HEADER=1
        fi
        echo "                 https://github.com/$ORG/$REPO/actions/runs/$RUN_ID/job/$JOB_ID"
    fi
done

echo "---"

SELF_HOSTED_QUEUED_HEADER=0
for QUEUED in "${QUEUED_JOBS[@]}"; do
    LABELS=$(echo $QUEUED | cut -d '|' -f 1)
    RUN_ID=$(echo $QUEUED | cut -d '|' -f 2)
    JOB_ID=$(echo $QUEUED | cut -d '|' -f 3)
    if [[ ! -z "$(echo $LABELS | grep "$SELF_HOSTED_TAG")" ]]; then
        if [[ "$SELF_HOSTED_QUEUED_HEADER" == "0" ]]; then
            echo "Insufficient self hosted runners:"
            SELF_HOSTED_QUEUED_HEADER=1
        fi
        ARCH=AMD
        if [[ ! -z "$(echo $LABELS | grep arm)" ]]; then
            ARCH=ARM
        fi
        echo "      ${LABELS} ($ARCH): https://github.com/$ORG/$REPO/actions/runs/$RUN_ID/job/$JOB_ID"
    fi
done