add tls connection check

collector/scripts/install/install-macos.sh

@@ -9,7 +9,7 @@ SERVICE_NAME="com.servicenow.collector"
 DOWNLOAD_BASE="https://github.com/lightstep/sn-collector/releases/download"
 
 # Script Constants
-PREREQS="printf sed uname tr find grep"
+PREREQS="printf sed uname tr find grep curl"
 TMP_DIR="${TMPDIR:-"/tmp/"}sn-collector" # Allow this to be overriden by cannonical TMPDIR env var
 INSTALL_DIR="/opt/sn-collector"
 SCRIPT_NAME="$0"
@@ -284,6 +284,18 @@ dependencies_check()
   succeeded
 }
 
+check_tls_connection()
+{
+  ingest_endpoint="ingest.lightstep.com"
+  banner "Checking TLS connection to $ingest_endpoint"
+  if echo | openssl s_client -connect $ingest_endpoint:443 > /dev/null; then
+    succeeded
+  else
+    failed
+    error_exit "$LINENO" "Could not establish a TLS connection to $ingest_endpoint"
+  fi
+}
+
 # This will set all installation variables
 # at the beginning of the script.
 setup_installation()
@@ -577,6 +589,7 @@ main()
 
   setup_installation
   install_package
+  check_tls_connection
   display_results
 }
 

collector/scripts/install/install-unix.sh

@@ -230,6 +230,18 @@ failed()
   error "Failed!"
 }
 
+check_tls_connection()
+{
+  ingest_endpoint="ingest.lightstep.com"
+  banner "Checking TLS connection to $ingest_endpoint"
+  if echo | openssl s_client -connect $ingest_endpoint:443 > /dev/null; then
+    succeeded
+  else
+    failed
+    error_exit "$LINENO" "Could not establish a TLS connection to $ingest_endpoint"
+  fi
+}
+
 # This will set all installation variables
 # at the beginning of the script.
 setup_installation()

collector/service/com.servicenow.collector.plist

@@ -28,6 +28,6 @@
     <key>StandardOutPath</key>
     <string>/opt/sn-collector/collector.log</string>
     <key>StandardErrorPath</key>
-    <string>/var/log/sn_collector.err</string>
+    <string>/opt/sn-collector/collector.log</string>
 </dict>
 </plist>

docs/monitor-macos.md

@@ -21,7 +21,7 @@ This install approach automatically downloads dependencies and installs the coll
 
 ### Manual install for macOS
 
-1. On the [Releases](https://github.com/lightstep/sn-collector/releases) page, download the appropriate collector `*.tar.gz` for `darwin` and your processor type. Apple Silicon processors use the `amd` binary.
+1. On the [Releases](https://github.com/lightstep/sn-collector/releases) page, download the appropriate collector `*.tar.gz` for `darwin` and your processor type. Apple Silicon processors use the `arm` binary.
 
 2. Extract the `*.tar.gz` archive.