From mboxrd@z Thu Jan  1 00:00:00 1970
From: Peter =?utf-8?q?M=C3=BCller?= <git@ipfire.org>
To: ipfire-scm@lists.ipfire.org
Subject: [git.ipfire.org] IPFire 2.x development tree branch, next, updated.
 f1180ec2dc9f96fee9d694262b4036029a36e4b2
Date: Mon, 21 Feb 2022 21:36:55 +0000
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The branch, next has been updated
       via  f1180ec2dc9f96fee9d694262b4036029a36e4b2 (commit)
       via  d5538121d7b61f03e53a2fe48ed81728019df411 (commit)
      from  efb999548a2f0540067314f43434712fd446e42e (commit)

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- Log -----------------------------------------------------------------
commit f1180ec2dc9f96fee9d694262b4036029a36e4b2
Author: Peter M=C3=BCller <peter.mueller(a)ipfire.org>
Date:   Mon Feb 21 21:36:18 2022 +0000

    Core Update 165: Ship oci-setup initscript
   =20
    Signed-off-by: Peter M=C3=BCller <peter.mueller(a)ipfire.org>

commit d5538121d7b61f03e53a2fe48ed81728019df411
Author: Michael Tremer <michael.tremer(a)ipfire.org>
Date:   Mon Feb 21 17:24:56 2022 +0000

    oci: user-data: Try to decode base64 content
   =20
    Terraform only supports sending any shell scripts encoded in base64
    which is however not required by Oracle. Therefore we have to test if
    the script is encoded or not.
   =20
    Signed-off-by: Michael Tremer <michael.tremer(a)ipfire.org>
    Reviewed-by: Peter M=C3=BCller <peter.mueller(a)ipfire.org>

-----------------------------------------------------------------------

Summary of changes:
 config/rootfiles/core/165/filelists/files |  1 +
 src/initscripts/helper/oci-setup          | 21 +++++++++++++++++++++
 2 files changed, 22 insertions(+)

Difference in files:
diff --git a/config/rootfiles/core/165/filelists/files b/config/rootfiles/cor=
e/165/filelists/files
index 7ad9a521e..a5ae67f43 100644
--- a/config/rootfiles/core/165/filelists/files
+++ b/config/rootfiles/core/165/filelists/files
@@ -1,4 +1,5 @@
 etc/rc.d/init.d/firewall
+etc/rc.d/helper/oci-setup
 opt/pakfire/etc/pakfire.conf
 opt/pakfire/lib/functions.pl
 srv/web/ipfire/cgi-bin/backup.cgi
diff --git a/src/initscripts/helper/oci-setup b/src/initscripts/helper/oci-se=
tup
index 4dbc05ae3..782fde5a2 100644
--- a/src/initscripts/helper/oci-setup
+++ b/src/initscripts/helper/oci-setup
@@ -34,6 +34,24 @@ get() {
 	wget -qO - "http://169.254.169.254/opc/v1/${file}"
 }
=20
+try_base64_decode() {
+	local input=3D"${1}"
+
+	local tmp=3D"$(mktemp)"
+
+	# Try to decode this and return output if successful
+	if base64 -d <<< "${input}" > "${tmp}" 2>/dev/null; then
+		echo "$(<${tmp})"
+
+	# Otherwise just return the input
+	else
+		echo "${input}"
+	fi
+
+	# Cleanup
+	unlink "${tmp}"
+}
+
 to_address() {
 	local n=3D"${1}"
=20
@@ -134,6 +152,9 @@ import_oci_configuration() {
 		# Download a startup script
 		local script=3D"$(get instance/metadata/user_data)"
=20
+		# Try to decode this
+		script=3D"$(try_base64_decode "${script}")"
+
 		# Execute the script
 		if [ "${script:0:2}" =3D "#!" ]; then
 			echo "${script}" > /tmp/user-data.script


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