fix: telegraf setcap command (#558)

Author: powersj

telegraf/1.19/alpine/entrypoint.sh

@@ -1,15 +1,15 @@
 #!/bin/sh
 set -e
 
-# Allow telegraf to send ICMP packets and bind to privliged ports
-setcap cap_net_raw,cap_net_bind_service+ep /usr/bin/telegraf
-
 if [ "${1:0:1}" = '-' ]; then
     set -- telegraf "$@"
 fi
 
 if [ "$(id -u)" -ne 0 ]; then
     exec "$@"
 else
+    # Allow telegraf to send ICMP packets and bind to privliged ports
+    setcap cap_net_raw,cap_net_bind_service+ep /usr/bin/telegraf
+
     exec su-exec telegraf "$@"
 fi

telegraf/1.19/entrypoint.sh

@@ -1,15 +1,15 @@
 #!/bin/bash
 set -e
 
-# Allow telegraf to send ICMP packets and bind to privliged ports
-setcap cap_net_raw,cap_net_bind_service+ep /usr/bin/telegraf
-
 if [ "${1:0:1}" = '-' ]; then
     set -- telegraf "$@"
 fi
 
 if [ $EUID -ne 0 ]; then
     exec "$@"
 else
+    # Allow telegraf to send ICMP packets and bind to privliged ports
+    setcap cap_net_raw,cap_net_bind_service+ep /usr/bin/telegraf
+
     exec setpriv --reuid telegraf --init-groups "$@"
 fi

telegraf/1.20/alpine/entrypoint.sh

@@ -1,15 +1,15 @@
 #!/bin/sh
 set -e
 
-# Allow telegraf to send ICMP packets and bind to privliged ports
-setcap cap_net_raw,cap_net_bind_service+ep /usr/bin/telegraf
-
 if [ "${1:0:1}" = '-' ]; then
     set -- telegraf "$@"
 fi
 
 if [ "$(id -u)" -ne 0 ]; then
     exec "$@"
 else
+    # Allow telegraf to send ICMP packets and bind to privliged ports
+    setcap cap_net_raw,cap_net_bind_service+ep /usr/bin/telegraf
+
     exec su-exec telegraf "$@"
 fi

telegraf/1.20/entrypoint.sh

@@ -1,15 +1,15 @@
 #!/bin/bash
 set -e
 
-# Allow telegraf to send ICMP packets and bind to privliged ports
-setcap cap_net_raw,cap_net_bind_service+ep /usr/bin/telegraf
-
 if [ "${1:0:1}" = '-' ]; then
     set -- telegraf "$@"
 fi
 
 if [ $EUID -ne 0 ]; then
     exec "$@"
 else
+    # Allow telegraf to send ICMP packets and bind to privliged ports
+    setcap cap_net_raw,cap_net_bind_service+ep /usr/bin/telegraf
+
     exec setpriv --reuid telegraf --init-groups "$@"
 fi

telegraf/1.21/alpine/entrypoint.sh

@@ -1,15 +1,15 @@
 #!/bin/sh
 set -e
 
-# Allow telegraf to send ICMP packets and bind to privliged ports
-setcap cap_net_raw,cap_net_bind_service+ep /usr/bin/telegraf
-
 if [ "${1:0:1}" = '-' ]; then
     set -- telegraf "$@"
 fi
 
 if [ "$(id -u)" -ne 0 ]; then
     exec "$@"
 else
+    # Allow telegraf to send ICMP packets and bind to privliged ports
+    setcap cap_net_raw,cap_net_bind_service+ep /usr/bin/telegraf
+
     exec su-exec telegraf "$@"
 fi

telegraf/1.21/entrypoint.sh

@@ -1,15 +1,15 @@
 #!/bin/bash
 set -e
 
-# Allow telegraf to send ICMP packets and bind to privliged ports
-setcap cap_net_raw,cap_net_bind_service+ep /usr/bin/telegraf
-
 if [ "${1:0:1}" = '-' ]; then
     set -- telegraf "$@"
 fi
 
 if [ $EUID -ne 0 ]; then
     exec "$@"
 else
+    # Allow telegraf to send ICMP packets and bind to privliged ports
+    setcap cap_net_raw,cap_net_bind_service+ep /usr/bin/telegraf
+
     exec setpriv --reuid telegraf --init-groups "$@"
 fi

telegraf/nightly/alpine/entrypoint.sh

@@ -1,15 +1,15 @@
 #!/bin/sh
 set -e
 
-# Allow telegraf to send ICMP packets and bind to privliged ports
-setcap cap_net_raw,cap_net_bind_service+ep /usr/bin/telegraf
-
 if [ "${1:0:1}" = '-' ]; then
     set -- telegraf "$@"
 fi
 
 if [ "$(id -u)" -ne 0 ]; then
     exec "$@"
 else
+    # Allow telegraf to send ICMP packets and bind to privliged ports
+    setcap cap_net_raw,cap_net_bind_service+ep /usr/bin/telegraf
+
     exec su-exec telegraf "$@"
 fi

telegraf/nightly/entrypoint.sh

@@ -1,15 +1,15 @@
 #!/bin/bash
 set -e
 
-# Allow telegraf to send ICMP packets and bind to privliged ports
-setcap cap_net_raw,cap_net_bind_service+ep /usr/bin/telegraf
-
 if [ "${1:0:1}" = '-' ]; then
     set -- telegraf "$@"
 fi
 
 if [ $EUID -ne 0 ]; then
     exec "$@"
 else
+    # Allow telegraf to send ICMP packets and bind to privliged ports
+    setcap cap_net_raw,cap_net_bind_service+ep /usr/bin/telegraf
+
     exec setpriv --reuid telegraf --init-groups "$@"
 fi