From 4f67ed661d9a535e69f92bba8754e6006a18d0d7 Mon Sep 17 00:00:00 2001
From: Jarrod Johnson <jjohnson2@lenovo.com>
Date: Fri, 30 Sep 2022 15:02:54 -0400
Subject: [PATCH] Remove curl from genesis

It is redundant with python function, and drags
sasl along as a significant dependency.
---
 .../profiles/default/scripts/functions        | 47 ++++---------------
 genesis/97genesis/install-base                |  2 +-
 2 files changed, 10 insertions(+), 39 deletions(-)

diff --git a/confluent_osdeploy/genesis/profiles/default/scripts/functions b/confluent_osdeploy/genesis/profiles/default/scripts/functions
index d70c63db..911eb01f 100644
--- a/confluent_osdeploy/genesis/profiles/default/scripts/functions
+++ b/confluent_osdeploy/genesis/profiles/default/scripts/functions
@@ -1,10 +1,4 @@
 #!/bin/bash
-function test_mgr() {
-    if curl -s https://${1}/confluent-api/ > /dev/null; then
-        return 0
-    fi
-    return 1
-}
 
 function confluentpython() {
     if [ -x /usr/libexec/platform-python ]; then
@@ -22,29 +16,9 @@ function set_confluent_vars() {
     if [ -z "$nodename" ]; then
         nodename=$(grep ^NODENAME: /etc/confluent/confluent.info | awk '{print $2}')
     fi
-    if [[ "$confluent_mgr" == *"%"* ]]; then
-        confluent_mgr=""
-    fi
-    if [ -z "$confluent_mgr" ]; then
-        confluent_mgr=$(grep ^deploy_server: /etc/confluent/confluent.deploycfg | sed -e 's/[^ ]*: //')
-        if ! test_mgr $confluent_mgr; then
-            confluent_mgr=$(grep ^deploy_server_v6: /etc/confluent/confluent.deploycfg | sed -e 's/[^ ]*: //')
-            if [[ "$confluent_mgr" = *":"* ]]; then
-                confluent_mgr="[$confluent_mgr]"
-            fi
-        fi
-        if ! test_mgr $confluent_mgr; then
-            BESTMGRS=$(grep ^EXTMGRINFO: /etc/confluent/confluent.info | grep '|1$' | sed -e 's/EXTMGRINFO: //' -e 's/|.*//')
-            OKMGRS=$(grep ^EXTMGRINFO: /etc/confluent/confluent.info | grep '|0$' | sed -e 's/EXTMGRINFO: //' -e 's/|.*//')
-            for confluent_mgr in $BESTMGRS $OKMGRS; do
-                if [[ $confluent_mgr == *":"* ]]; then
-                    confluent_mgr="[$confluent_mgr]"
-                fi
-                if test_mgr $confluent_mgr; then
-                    break
-                fi
-            done
-        fi
+    confluent_mgr=$(confluentpython /opt/confluent/bin/apiclient -c)
+    if [[ "$confluent_mgr" = *":"* ]]; then
+        confluent_mgr="[$confluent_mgr]"
     fi
     if [ -z "$confluent_profile" ]; then
         confluent_profile=$(grep ^profile: /etc/confluent/confluent.deploycfg | sed -e 's/[^ ]*: //')
@@ -52,13 +26,13 @@ function set_confluent_vars() {
 }
 
 fetch_remote() {
-    curlargs=""
-    if [ -f /etc/confluent/ca.pem ]; then
-        curlargs=" --cacert /etc/confluent/ca.pem"
-    fi
     set_confluent_vars
+    apiclient=/opt/confluent/bin/apiclient
+    if [ -f /etc/confluent/apiclient ]; then
+        apiclient=/etc/confluent/apiclient
+    fi
     mkdir -p $(dirname $1)
-    curl -f -sS $curlargs https://$confluent_mgr/confluent-public/os/$confluent_profile/scripts/$1 > $1
+    confluentpython $apiclient /confluent-public/os/$confluent_profile/scripts/$1 -o $1
     if [ $? != 0 ]; then echo $1 failed to download; return 1; fi
 }
 
@@ -156,16 +130,13 @@ run_remote() {
 run_remote_python() {
     echo
     set_confluent_vars
-    if [ -f /etc/confluent/ca.pem ]; then
-        curlargs=" --cacert /etc/confluent/ca.pem"
-    fi
     echo '---------------------------------------------------------------------------'
     echo Running python script "'$*'" from https://$confluent_mgr/confluent-public/os/$confluent_profile/scripts/
     confluentscripttmpdir=$(mktemp -d /tmp/confluentscripts.XXXXXXXXX)
     echo Executing in $confluentscripttmpdir
     cd $confluentscripttmpdir
     mkdir -p $(dirname $1)
-    curl -f -sS $curlargs https://$confluent_mgr/confluent-public/os/$confluent_profile/scripts/$1 > $1
+    confluentpython /opt/confluent/bin/apiclient /confluent-public/os/$confluent_profile/scripts/$1 -o $1
     if [ $? != 0 ]; then echo "'$*'" failed to download; return 1; fi
     confluentpython $*
     retcode=$?
diff --git a/genesis/97genesis/install-base b/genesis/97genesis/install-base
index b0e56743..5d43f9b8 100644
--- a/genesis/97genesis/install-base
+++ b/genesis/97genesis/install-base
@@ -4,7 +4,7 @@ dracut_install /lib64/libtss2-tcti-device.so.0
 dracut_install tpm2_create tpm2_pcrread tpm2_createpolicy tpm2_createprimary
 dracut_install tpm2_load tpm2_unseal tpm2_getcap tpm2_evictcontrol
 dracut_install tpm2_pcrextend tpm2_policypcr tpm2_flushcontext tpm2_startauthsession
-dracut_install curl openssl tar ipmitool cpio xz gzip lsmod ethtool
+dracut_install openssl tar ipmitool cpio xz gzip lsmod ethtool
 dracut_install modprobe touch echo cut wc bash netstat uniq grep ip hostname
 dracut_install awk egrep dirname bc expr sort
 dracut_install ssh sshd vi reboot lspci parted tmux mkfs mkfs.ext4 mkfs.xfs xfs_db mkswap