Add publish script

Signed-off-by: Johannes Löthberg <johannes@kyriasis.com>

2 files changed, 31 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index bc761d6..5db47e0 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,18 @@
 build: $(wildcard entries/*.rst) $(wildcard templates/*.html) entries.json
 	scripts/build.py
 
+publish: check-entry-given check-title-given $(ENTRY)
+	scripts/publish "$(ENTRY)" "$(TITLE)"
+
+check-entry-given:
+ifndef ENTRY
+	$(error ENTRY to publish was not given.)
+endif
+
+check-title-given:
+ifndef TITLE
+	$(error TITLE to publish as was not given.)
+endif
+
+
 .PHONY: build
diff --git a/scripts/publish b/scripts/publish
new file mode 100755
index 0000000..e76409e
--- /dev/null
+++ b/scripts/publish
@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+
+main() {
+	if (( $# != 2 )); then
+		printf 'Invalid number of parameters: %d\n' "$#"
+		exit 1
+	fi
+
+	local file="$1"
+	local title="$2"
+	local date="$(date -Id)"
+
+	mv "$file" entries/"$file"
+	jq "[.[], { title: \"$title\", date: \"$date\", file: \"$file\" }]" <entries.json | sponge entries.json
+}
+
+main "$@"