ext solus client: initial commit to access the SolusVM Client API

2 files changed, 48 insertions, 0 deletions

diff --git a/ext/solus/bin/client b/ext/solus/bin/client
new file mode 100755
index 00000000..60b720d6
--- /dev/null
+++ b/ext/solus/bin/client
@@ -0,0 +1,28 @@
+#! /bin/sh
+# usage: client ACTION
+# ACTION: boot, info, reboot, shutdown, or status
+# environment:
+#   api_url   URL to the client API like https://<MASTER IP>:5656/api/client
+#   api_key
+#   api_hash
+set -euf
+
+url="$api_url/command.php"
+key="$api_key"
+hash="$api_hash"
+
+action="${1-$ACTION}"
+
+case "$action" in
+  (info)
+    # get all the information
+    action="$action&ipaddr=true&hdd=true&mem=true&bw=true";;
+esac
+
+abspath="`readlink -f "$0"`"
+bindir="`dirname "$abspath"`"
+libdir="`dirname "$bindir"`/lib"
+export PATH="$libdir:$PATH"
+
+curl -sS -d key="$key" -d hash="$hash" -d action="$action" "$url" |
+  parse-return-data
diff --git a/ext/solus/lib/parse-return-data b/ext/solus/lib/parse-return-data
new file mode 100755
index 00000000..85219727
--- /dev/null
+++ b/ext/solus/lib/parse-return-data
@@ -0,0 +1,20 @@
+#! /bin/sh
+set -euf
+sed '
+  # transform "XML" into lines {key}<tab>{value}-lines
+  s|</[^>]*>|\n|g
+  s|<\([^>]*\)>|\1\t|g
+' |
+sed '
+  # transform ipaddr list into multiple ipaddr_[46]<tab>{ipaddr}-lines
+  /^ipaddr\t/{
+    s|,|\nipaddr\t|g
+    s/\t\([0-9]*[.]\)/_4&/g
+    s/\t\([0-9]*[:]\)/_6&/g
+  }
+  # parse CSVs into multiple lines with proper labels
+  s:^\(hdd\|mem\|bw\)\t\([^,]*\),\([^,]*\),\([^,]*\),\([^,]*\)$:\1_total\t\2\
+\1_used\t\3\
+\1_free\t\4\
+\1_percentused\t\5:
+'