Add chat scripts and update propagation for amis

chat/.gitignore

@@ -0,0 +1,2 @@
+.envrc
+

chat/common

@@ -0,0 +1 @@
+SERVICE_ID=7mRT77Q5CL2BNpM5zxse2v

chat/fetch_mattermost_client_release

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+version=$1
+
+if [[ -z "$1" ]]; then
+    printf "usage: $0 mmversion\n"; exit 2
+fi
+
+#tmpdir=$(mktemp -d)
+tmpdir=/tmp/
+outfile="${tmpdir}/mattermost-${version}.tar.gz"
+
+if [[ ! -f "${outfile}" ]]; then
+    curl -Lo "$outfile" "https://releases.mattermost.com/${version}/mattermost-${version}-linux-amd64.tar.gz" || exit 1
+fi
+
+outdir="${tmpdir}mattermost-${version}/"
+
+if [[ ! -d "${outdir}" ]]; then
+    mkdir "${outdir}"
+fi
+
+tar --strip-components 2 -C "${outdir}" -xvf "$outfile" mattermost/client
+
+echo "Wrote to ${outdir}"

sync/propagate-image.sh

@@ -1,7 +1,7 @@
 #!/bin/bash 
 
 source_ami="$1"
-source_region="$2"
+source_region="${2:-us-east-1}"
 
 if [[ -z $source_ami || -z $source_region ]]; then
   echo "usage: $0 source_ami source_region"
@@ -69,7 +69,7 @@ function change_privacy(){
       aws --profile resf-ami ec2 modify-image-attribute \
         --region $region \
         --image-id "${ami_ids[$region]}" \
-        --launch-permission "${launch_permission}" 
+        --launch-permission "${launch_permission}" 2>/dev/null
       if [[ $? -eq 0 ]]; then
         unset ami_ids[$region] 
         echo ". Done"
@@ -119,4 +119,4 @@ function find_image_by_name(){
 
 declare -A ami_ids
 copy
-#change_privacy Public # uses ami_ids 
+change_privacy Public # uses ami_ids