Replace deprecated otlphttp exporter alias with otlp_http (#2862)

Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>

Author: plengauer

actions/instrument/job/inject_and_init.sh

@@ -125,19 +125,19 @@ echo "::endgroup::"
 echo "::group::Build Collector Configuration and Reconfigure"
 backup_otel_exporter_otlp_traces_endpoint="${OTEL_EXPORTER_OTLP_TRACES_ENDPOINT:-${OTEL_EXPORTER_OTLP_ENDPOINT:-}}"
 case "${OTEL_LOGS_EXPORTER:-otlp}" in
-  otlp) if [ "${OTEL_EXPORTER_OTLP_LOGS_PROTOCOL:-${OTEL_EXPORTER_OTLP_PROTOCOL:-http/protobuf}}" = http/protobuf ] || [ "${OTEL_EXPORTER_OTLP_LOGS_PROTOCOL:-${OTEL_EXPORTER_OTLP_PROTOCOL:-http/protobuf}}" = http/json ]; then collector_logs_exporter=otlphttp/logs; else collector_logs_exporter=otlp/logs; fi;;
+  otlp) if [ "${OTEL_EXPORTER_OTLP_LOGS_PROTOCOL:-${OTEL_EXPORTER_OTLP_PROTOCOL:-http/protobuf}}" = http/protobuf ] || [ "${OTEL_EXPORTER_OTLP_LOGS_PROTOCOL:-${OTEL_EXPORTER_OTLP_PROTOCOL:-http/protobuf}}" = http/json ]; then collector_logs_exporter=otlp_http/logs; else collector_logs_exporter=otlp/logs; fi;;
   console) collector_logs_exporter=debug;;
   none) collector_logs_exporter=nop;;
   *) echo ::error::Unsupported logs exporter: "${OTEL_LOGS_EXPORTER:-otlp}" && exit 1;;
 esac
 case "${OTEL_METRICS_EXPORTER:-otlp}" in
-  otlp) if [ "${OTEL_EXPORTER_OTLP_METRICS_PROTOCOL:-${OTEL_EXPORTER_OTLP_PROTOCOL:-http/protobuf}}" = http/protobuf ] || [ "${OTEL_EXPORTER_OTLP_METRICS_PROTOCOL:-${OTEL_EXPORTER_OTLP_PROTOCOL:-http/protobuf}}" = http/json ]; then collector_metrics_exporter=otlphttp/metrics; else collector_metrics_exporter=otlp/metrics; fi;;
+  otlp) if [ "${OTEL_EXPORTER_OTLP_METRICS_PROTOCOL:-${OTEL_EXPORTER_OTLP_PROTOCOL:-http/protobuf}}" = http/protobuf ] || [ "${OTEL_EXPORTER_OTLP_METRICS_PROTOCOL:-${OTEL_EXPORTER_OTLP_PROTOCOL:-http/protobuf}}" = http/json ]; then collector_metrics_exporter=otlp_http/metrics; else collector_metrics_exporter=otlp/metrics; fi;;
   console) collector_metrics_exporter=debug;;
   none) collector_metrics_exporter=nop;;
   *) echo ::error::Unsupported metrics exporter: "${OTEL_METRICS_EXPORTER:-otlp}" && exit 1;;
 esac
 case "${OTEL_TRACES_EXPORTER:-otlp}" in
-  otlp) if [ "${OTEL_EXPORTER_OTLP_TRACES_PROTOCOL:-${OTEL_EXPORTER_OTLP_PROTOCOL:-http/protobuf}}" = http/protobuf ] || [ "${OTEL_EXPORTER_OTLP_TRACES_PROTOCOL:-${OTEL_EXPORTER_OTLP_PROTOCOL:-http/protobuf}}" = http/json ]; then collector_traces_exporter=otlphttp/traces; else collector_traces_exporter=otlp/traces; fi;;
+  otlp) if [ "${OTEL_EXPORTER_OTLP_TRACES_PROTOCOL:-${OTEL_EXPORTER_OTLP_PROTOCOL:-http/protobuf}}" = http/protobuf ] || [ "${OTEL_EXPORTER_OTLP_TRACES_PROTOCOL:-${OTEL_EXPORTER_OTLP_PROTOCOL:-http/protobuf}}" = http/json ]; then collector_traces_exporter=otlp_http/traces; else collector_traces_exporter=otlp/traces; fi;;
   console) collector_traces_exporter=debug;;
   none) collector_traces_exporter=nop;;
   *) echo ::error::Unsupported traces exporter: "${OTEL_TRACES_EXPORTER:-otlp}" && exit 1;;
@@ -177,19 +177,19 @@ $(echo "$OTEL_EXPORTER_OTLP_HEADERS","$OTEL_EXPORTER_OTLP_METRICS_HEADERS" | tr
     endpoint: ${OTEL_EXPORTER_OTLP_ENDPOINT:-${OTEL_EXPORTER_OTLP_TRACES_ENDPOINT%/v1/traces}}
     headers:
 $(echo "$OTEL_EXPORTER_OTLP_HEADERS","$OTEL_EXPORTER_OTLP_TRACES_HEADERS" | tr ',' '\n' | grep -v '^$' | sed 's/=/: /g' | sed 's/^/      /g')
-  otlphttp/logs:
+  otlp_http/logs:
     endpoint: ${OTEL_EXPORTER_OTLP_ENDPOINT:-${OTEL_EXPORTER_OTLP_LOGS_ENDPOINT%/v1/logs}}
     $([ -z "${OTEL_EXPORTER_OTLP_LOGS_ENDPOINT:-}" ] || echo "logs_endpoint: $OTEL_EXPORTER_OTLP_LOGS_ENDPOINT")
     headers:
 $(echo "$OTEL_EXPORTER_OTLP_HEADERS","$OTEL_EXPORTER_OTLP_LOGS_HEADERS" | tr ',' '\n' | grep -v '^$' | sed 's/=/: /g' | sed 's/^/      /g')
     encoding: $([ "${OTEL_EXPORTER_OTLP_LOGS_PROTOCOL:-${OTEL_EXPORTER_OTLP_PROTOCOL:-http/protobuf}}" = http/json ] && echo json || echo proto)
-  otlphttp/metrics:
+  otlp_http/metrics:
     endpoint: ${OTEL_EXPORTER_OTLP_ENDPOINT:-${OTEL_EXPORTER_OTLP_METRICS_ENDPOINT%/v1/metrics}}
     $([ -z "${OTEL_EXPORTER_OTLP_METRICS_ENDPOINT:-}" ] || echo "metrics_endpoint: $OTEL_EXPORTER_OTLP_METRICS_ENDPOINT")
     headers:
 $(echo "$OTEL_EXPORTER_OTLP_HEADERS","$OTEL_EXPORTER_OTLP_METRICS_HEADERS" | tr ',' '\n' | grep -v '^$' | sed 's/=/: /g' | sed 's/^/      /g')
     encoding: $([ "${OTEL_EXPORTER_OTLP_METRICS_PROTOCOL:-${OTEL_EXPORTER_OTLP_PROTOCOL:-http/protobuf}}" = http/json ] && echo json || echo proto)
-  otlphttp/traces:
+  otlp_http/traces:
     endpoint: ${OTEL_EXPORTER_OTLP_ENDPOINT:-${OTEL_EXPORTER_OTLP_TRACES_ENDPOINT%/v1/traces}}
     $([ -z "${OTEL_EXPORTER_OTLP_TRACES_ENDPOINT:-}" ] || echo "traces_endpoint: $OTEL_EXPORTER_OTLP_TRACES_ENDPOINT")
     headers: