2 files changed, 37 insertions, 0 deletions
diff --git a/dmt/Dockerfile b/dmt/Dockerfile
index 6d53838..f440d5e 100644
--- a/dmt/Dockerfile
+++ b/dmt/Dockerfile
@@ -14,6 +14,7 @@ ENV GOPATH="/usr/local"
 COPY . .
 
 RUN go install github.com/uriel/cgd@latest
+RUN tr -dc a-z </dev/urandom | head -c 12 >/version
 
 EXPOSE 80
 CMD ["cgd", "-a", ":80", "-c", "dmt"]
diff --git a/dmt/dmt b/dmt/dmt
new file mode 100755
index 0000000..9de6e37
--- /dev/null
+++ b/dmt/dmt
@@ -0,0 +1,36 @@
+#!/bin/bash -a
+
+# cychedelic DMT daemon
+# cychedelic is an automated Continuous Deployment solution.  See the README for
+# more information.
+
+CYCHE_LOG_DIR="/data/logs"
+CYCHE_STATUS_FILE="/data/status"
+CYCHE_VERSION_FILE="/version"
+
+integer() {
+    [ "$1" -eq "$1" ] >/dev/null 2>&1
+}
+
+newest_job() {
+    ls -A "$CYCHE_LOG_DIR" | sort -rn | head -n1
+}
+
+oldest_job() {
+    ls -A "$CYCHE_LOG_DIR" | sort -n | head -n1
+}
+
+api_status() {
+    status=$(cat "$CYCHE_STATUS_FILE")
+    [ "$status" == "" ] && active="false" || active="true"
+    integer "$status" && job="$status" || job="-1"
+
+    printf 'Content-type: text/json\n\n{'
+    printf '"version":"%s",' "$(cat "$CYCHE_VERSION_FILE")"
+    printf '"active":%s,' "$active"
+    printf '"job":%i,' "$job"
+    printf '"newest":%i,' "$(newest_job)"
+    printf '"oldest":%i}' "$(oldest_job)"
+}
+
+api_status