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53ef8c7780
The byjg/easy-haproxy image polls Docker for label changes every 10 seconds by default, which races with the haproxy bats suite and intermittently produces curl exit 7. Expose `refresh-conf` as a global-only haproxy property that maps to `EASYHAPROXY_REFRESH_CONF`, lower it to 2 seconds in the bats setup, and wrap the localhost HTTP assertions in a retry loop so checks wait for haproxy to converge rather than failing on the first attempt.
68 lines
2.2 KiB
Bash
Executable File
68 lines
2.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
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source "$PLUGIN_CORE_AVAILABLE_PATH/common/property-functions"
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set -eo pipefail
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[[ $DOKKU_TRACE ]] && set -x
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fn-haproxy-logs() {
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declare desc="shows the logs for the haproxy container"
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declare TAIL="$1" NUM="$2"
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local dokku_logs_args=("--tail" "$NUM")
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if [[ "$TAIL" == "true" ]]; then
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dokku_logs_args+=("--follow")
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fi
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"$DOCKER_BIN" logs haproxy-haproxy-1 "${dokku_logs_args[@]}"
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}
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fn-haproxy-logs-usage() {
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declare desc="logs specific usage"
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echo "Usage: dokku haproxy:logs"
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echo " display recent haproxy log output"
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echo ""
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echo " -n, --num NUM # the number of lines to display"
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echo " -t, --tail # continually stream logs"
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}
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fn-haproxy-template-compose-file() {
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declare desc="templates out the compose file"
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declare OUTPUT_PATH="$1"
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local COMPOSE_TEMPLATE="$PLUGIN_AVAILABLE_PATH/haproxy-vhosts/templates/compose.yml.sigil"
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CUSTOM_COMPOSE_TEMPLATE="$(plugn trigger haproxy-template-source "$APP")"
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if [[ -n "$CUSTOM_COMPOSE_TEMPLATE" ]]; then
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COMPOSE_TEMPLATE="$CUSTOM_COMPOSE_TEMPLATE"
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fi
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local SIGIL_PARAMS=(HAPROXY_IMAGE="$(fn-haproxy-image)"
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HAPROXY_LOG_LEVEL="$(fn-haproxy-log-level)"
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HAPROXY_LETSENCRYPT_EMAIL="$(fn-haproxy-letsencrypt-email)"
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HAPROXY_LETSENCRYPT_SERVER="$(fn-haproxy-letsencrypt-server)"
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HAPROXY_REFRESH_CONF="$(fn-haproxy-refresh-conf)")
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sigil -f "$COMPOSE_TEMPLATE" "${SIGIL_PARAMS[@]}" | cat -s >"$OUTPUT_PATH"
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}
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fn-haproxy-image() {
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fn-plugin-property-get-default "haproxy" "--global" "image" "$(grep "FROM" "$PLUGIN_AVAILABLE_PATH/haproxy-vhosts/Dockerfile" | awk '{print $2}')"
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}
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fn-haproxy-log-level() {
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local log_level
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log_level="$(fn-plugin-property-get-default "haproxy" "--global" "log-level" "ERROR")"
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echo "${log_level^^}"
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}
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fn-haproxy-letsencrypt-email() {
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fn-plugin-property-get-default "haproxy" "--global" "letsencrypt-email" ""
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}
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fn-haproxy-letsencrypt-server() {
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fn-plugin-property-get-default "haproxy" "--global" "letsencrypt-server" "https://acme-v02.api.letsencrypt.org/directory"
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}
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fn-haproxy-refresh-conf() {
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fn-plugin-property-get-default "haproxy" "--global" "refresh-conf" "10"
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}
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