+cache_dir = Chef::Config[:file_cache_path]
+
+prometheus_version = "2.31.1"
+alertmanager_version = "0.23.0"
+karma_version = "0.93"
+
+directory "/opt/prometheus-server" do
+ owner "root"
+ group "root"
+ mode "755"
+end
+
+remote_file "#{cache_dir}/prometheus.linux-amd64.tar.gz" do
+ source "https://github.com/prometheus/prometheus/releases/download/v#{prometheus_version}/prometheus-#{prometheus_version}.linux-amd64.tar.gz"
+ owner "root"
+ group "root"
+ mode "644"
+ backup false
+end
+
+archive_file "#{cache_dir}/prometheus.linux-amd64.tar.gz" do
+ action :nothing
+ destination "/opt/prometheus-server/prometheus"
+ overwrite true
+ strip_components 1
+ owner "root"
+ group "root"
+ subscribes :extract, "remote_file[#{cache_dir}/prometheus.linux-amd64.tar.gz]"
+end
+
+remote_file "#{cache_dir}/alertmanager.linux-amd64.tar.gz" do
+ source "https://github.com/prometheus/alertmanager/releases/download/v#{alertmanager_version}/alertmanager-#{alertmanager_version}.linux-amd64.tar.gz"
+ owner "root"
+ group "root"
+ mode "644"
+ backup false
+end
+
+archive_file "#{cache_dir}/alertmanager.linux-amd64.tar.gz" do
+ action :nothing
+ destination "/opt/prometheus-server/alertmanager"
+ overwrite true
+ strip_components 1
+ owner "root"
+ group "root"
+ subscribes :extract, "remote_file[#{cache_dir}/alertmanager.linux-amd64.tar.gz]"
+end
+
+remote_file "#{cache_dir}/karma-linux-amd64.tar.gz" do
+ source "https://github.com/prymitive/karma/releases/download/v#{karma_version}/karma-linux-amd64.tar.gz"
+ owner "root"
+ group "root"
+ mode "644"
+ backup false
+end
+
+archive_file "#{cache_dir}/karma-linux-amd64.tar.gz" do
+ action :nothing
+ destination "/opt/prometheus-server/karma"
+ overwrite true
+ owner "root"
+ group "root"
+ subscribes :extract, "remote_file[#{cache_dir}/karma-linux-amd64.tar.gz]"
+end
+
+promscale_version = "0.11.0"
+
+database_version = node[:timescaledb][:database_version]
+database_cluster = "#{database_version}/main"
+
+package %W[