Merge pull request #79 from Sahana-Bannigol-ML/master

Issue: sfagent and fluentbit installation on arm64

install.sh

@@ -12,6 +12,8 @@ INSTALL_MAT=0
 RELEASEURL="https://api.github.com/repos/snappyflow/apm-agent/releases/latest"
 SFTRACE_AGENT_x86_64="https://github.com/snappyflow/apm-agent/releases/download/latest/sftrace-agent.tar.gz"
 FLUENT_CENTOS_6_BUILD="https://github.com/snappyflow/apm-agent/releases/download/centos6-td-agent-bit/fluentbit.tar.gz"
+
+
 AGENTDIR="/opt/sfagent"
 AGENTDIR_BKP="/opt/sfagent_bkp"
 TDAGENTCONFDIR="/etc/td-agent-bit"
@@ -87,7 +89,7 @@ install_fluent_bit()
     if [ "$SYSTEM_TYPE" = "systemd" ] &&  [ "$ARCH" != "aarch64" ] ; then
         logit "download latest fluent-bit release $ARCH"
         curl -sL https://api.github.com/repos/snappyflow/apm-agent/releases?per_page=500 \
-        | grep -w "browser_download_url"|grep fluentbit \
+        | grep -w "browser_download_url"|grep "download/fluentbit" \
         | head -n 1 \
         | cut -d":" -f 2,3 \
         | tr -d '"' \
@@ -96,7 +98,7 @@ install_fluent_bit()
     elif [ "$SYSTEM_TYPE" = "systemd" ] && [ "$ARCH" = "aarch64" ]; then
         logit "download latest fluent-bit release $ARCH"
         curl -sL https://api.github.com/repos/snappyflow/apm-agent/releases?per_page=500 \
-        | grep -w "browser_download_url"|grep fluent-bit-arm \
+        | grep -w "browser_download_url"|grep "download/fluent-bit-arm" \
         | head -n 1 \
         | cut -d":" -f 2,3 \
         | tr -d '"' \
@@ -140,7 +142,7 @@ upgrade_fluent_bit()
     if [ "$SYSTEM_TYPE" = "systemd" ] && [ "$ARCH" != "aarch64" ]; then
         logit "download latest fluent-bit release for $ARCH"
         curl -sL https://api.github.com/repos/snappyflow/apm-agent/releases?per_page=500 \
-        | grep -w "browser_download_url"|grep fluentbit \
+        | grep -w "browser_download_url"|grep "download/fluentbit" \
         | head -n 1 \
         | cut -d":" -f 2,3 \
         | tr -d '"' \
@@ -149,7 +151,7 @@ upgrade_fluent_bit()
     elif [ "$SYSTEM_TYPE" = "systemd" ] && [ "$ARCH" = "aarch64" ]; then
         logit "download latest fluent-bit release for $ARCH"
         curl -sL https://api.github.com/repos/snappyflow/apm-agent/releases?per_page=500 \
-        | grep -w "browser_download_url"|grep fluent-bit-arm \
+        | grep -w "browser_download_url"|grep "download/fluent-bit-arm" \
         | head -n 1 \
         | cut -d":" -f 2,3 \
         | tr -d '"' \