103 lines
3.9 KiB
Bash
Executable File
103 lines
3.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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# =============================================================================
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# phase3_runners.sh — Deploy Gitea Actions runners from runners.conf
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# Depends on: Phase 1 complete (Gitea running on Unraid with admin token)
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# Steps:
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# 1. Get runner registration token from Gitea admin API
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# 2. Save token to .env for reuse by manage_runner.sh
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# 3. Deploy each runner defined in runners.conf via manage_runner.sh
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# Idempotent: skips already-deployed runners, reuses valid tokens.
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# =============================================================================
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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source "${SCRIPT_DIR}/lib/common.sh"
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load_env
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require_vars GITEA_INTERNAL_URL GITEA_ADMIN_TOKEN ACT_RUNNER_VERSION
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phase_header 3 "Gitea Actions Runners"
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RUNNERS_CONF="${SCRIPT_DIR}/runners.conf"
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# ---------------------------------------------------------------------------
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# Pre-check: runners.conf must exist with at least one entry
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# ---------------------------------------------------------------------------
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if [[ ! -f "$RUNNERS_CONF" ]]; then
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log_error "runners.conf not found — copy runners.conf.example and fill in values"
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exit 1
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fi
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# Count non-comment, non-blank lines to verify there are runners to deploy
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RUNNER_COUNT=$(grep -v '^\s*#' "$RUNNERS_CONF" | grep -v '^\s*$' | wc -l | xargs)
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if [[ "$RUNNER_COUNT" -eq 0 ]]; then
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log_error "No runners defined in runners.conf"
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exit 1
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fi
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log_info "Found ${RUNNER_COUNT} runner(s) in runners.conf"
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# ---------------------------------------------------------------------------
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# Step 1: Get or reuse runner registration token
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# The registration token is a shared secret that all runners use to register
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# themselves with the Gitea instance. It's retrieved from the admin API and
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# saved to .env so manage_runner.sh can use it independently.
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# ---------------------------------------------------------------------------
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log_step 1 "Getting runner registration token..."
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if [[ -n "${GITEA_RUNNER_REGISTRATION_TOKEN:-}" ]]; then
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log_info "Registration token already in .env — reusing"
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else
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# Gitea returns the token as a JSON object: {"token": "..."}
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TOKEN_RESPONSE=$(gitea_api GET "/admin/runners/registration-token")
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GITEA_RUNNER_REGISTRATION_TOKEN=$(printf '%s' "$TOKEN_RESPONSE" | jq -r '.token')
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if [[ -z "$GITEA_RUNNER_REGISTRATION_TOKEN" ]] || [[ "$GITEA_RUNNER_REGISTRATION_TOKEN" == "null" ]]; then
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log_error "Failed to get runner registration token from Gitea"
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exit 1
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fi
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save_env_var "GITEA_RUNNER_REGISTRATION_TOKEN" "$GITEA_RUNNER_REGISTRATION_TOKEN"
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log_success "Registration token saved to .env"
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fi
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# ---------------------------------------------------------------------------
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# Step 2: Deploy each runner via manage_runner.sh
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# Iterates over every non-comment line in runners.conf, extracts the name
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# (first pipe-delimited field), and invokes manage_runner.sh add.
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# manage_runner.sh handles its own idempotency (skips already-running runners).
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# ---------------------------------------------------------------------------
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log_step 2 "Deploying runners..."
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DEPLOYED=0
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FAILED=0
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while IFS='|' read -r name rest; do
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# Skip comments and blank lines
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[[ "$name" =~ ^[[:space:]]*# ]] && continue
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[[ -z "$name" ]] && continue
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name=$(echo "$name" | xargs)
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log_info "Processing runner: ${name}"
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if "${SCRIPT_DIR}/manage_runner.sh" add --name "$name"; then
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DEPLOYED=$((DEPLOYED + 1))
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else
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log_error "Failed to deploy runner: ${name}"
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FAILED=$((FAILED + 1))
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fi
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done < "$RUNNERS_CONF"
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# ---------------------------------------------------------------------------
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# Summary
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# ---------------------------------------------------------------------------
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printf '\n'
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log_info "Results: ${DEPLOYED} deployed, ${FAILED} failed (out of ${RUNNER_COUNT})"
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if [[ $FAILED -gt 0 ]]; then
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log_error "Some runners failed to deploy — check logs above"
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exit 1
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fi
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log_success "Phase 3 complete — all ${RUNNER_COUNT} runner(s) deployed"
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