From 20ba0467d14f6511decab170d261a3f22079301a Mon Sep 17 00:00:00 2001
From: Ricard Illa <rilla@monotremata.xyz>
Date: Mon, 22 Aug 2022 18:28:36 +0200
Subject: [PATCH] sendxmpp

---
 Makefile               |  5 ++++-
 sendxmpp/Dockerfile    | 18 ++++++++++++++++++
 sendxmpp/Makefile      | 24 ++++++++++++++++++++++++
 sendxmpp/entrypoint.sh | 31 +++++++++++++++++++++++++++++++
 4 files changed, 77 insertions(+), 1 deletion(-)
 create mode 100644 sendxmpp/Dockerfile
 create mode 100644 sendxmpp/Makefile
 create mode 100644 sendxmpp/entrypoint.sh

diff --git a/Makefile b/Makefile
index c1123ef..34630d8 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 REGISTRY=registry.monotremata.xyz
 PLATFORMS=linux/amd64,linux/arm64
 
-IMAGES=agate buildx-qemu mpd pleroma rainloop rsync static-page-builder tor transmission webdav
+IMAGES=agate buildx-qemu mpd pleroma rainloop rsync sendxmpp static-page-builder tor transmission webdav
 
 .PHONY: all $(IMAGES)
 
@@ -27,6 +27,9 @@ rainloop:
 rsync:
 	$(BUILDX)
 
+sendxmpp:
+	$(BUILDX)
+
 static-page-builder:
 	$(BUILDX)
 
diff --git a/sendxmpp/Dockerfile b/sendxmpp/Dockerfile
new file mode 100644
index 0000000..be4a782
--- /dev/null
+++ b/sendxmpp/Dockerfile
@@ -0,0 +1,18 @@
+FROM alpine:3.16
+
+ADD entrypoint.sh /entrypoint.sh
+
+RUN chmod +x /entrypoint.sh && \
+    apk add --no-cache go-sendxmpp && \
+    addgroup \
+        --gid 10001 \
+        sendxmpp && \
+    adduser \
+        --uid 10000 \
+        --ingroup sendxmpp \
+        --disabled-password \
+        --shell /sbin/nologin \
+        sendxmpp
+
+USER sendxmpp
+ENTRYPOINT ["/entrypoint.sh"]
diff --git a/sendxmpp/Makefile b/sendxmpp/Makefile
new file mode 100644
index 0000000..5b33c4c
--- /dev/null
+++ b/sendxmpp/Makefile
@@ -0,0 +1,24 @@
+IMG_NAME=sendxmpp
+REGISTRY=registry.monotremata.xyz
+IMG=$(REGISTRY)/$(IMG_NAME)
+PLATFORMS=linux/amd64,linux/arm64
+
+.PHONY: push buildx clean
+
+out/image-id: Dockerfile entrypoint.sh
+	mkdir -p $(@D)
+	docker build -t $(IMG) .
+	echo $(IMG) > $@
+
+push: out/image-id
+	docker image push $(IMG)
+
+buildx: Dockerfile entrypoint.sh
+	docker buildx build \
+		--platform $(PLATFORMS) \
+		--tag $(IMG) \
+		--push \
+		.
+
+clean:
+	rm -rf out
diff --git a/sendxmpp/entrypoint.sh b/sendxmpp/entrypoint.sh
new file mode 100644
index 0000000..1bf7448
--- /dev/null
+++ b/sendxmpp/entrypoint.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+MESSAGE="${MESSAGE:-${PLUGIN_MESSAGE}}"
+if [ -z "$MESSAGE" ]; then
+    echo "'message' must specified"
+    exit 1
+fi
+
+USERNAME="${USERNAME:-${PLUGIN_USERNAME}}"
+if [ -z "$USERNAME" ]; then
+    echo "'username' must specified"
+    exit 1
+fi
+
+PASSWORD="${PASSWORD:-${PLUGIN_PASSWORD}}"
+if [ -z "$USERNAME" ]; then
+    echo "'username' must specified"
+    exit 1
+fi
+
+RECIPIENT="${RECIPIENT:-${PLUGIN_RECIPIENT}}"
+if [ -z "$RECIPIENT" ]; then
+    echo "'recipient' must specified"
+    exit 1
+fi
+
+exec echo "$MESSAGE" | \
+    go-sendxmpp \
+        --username="${USERNAME}"\
+        --password="${PASSWORD}" \
+        "${RECIPIENT}"