add support for OCI images and note file name issue w/ 14.2-R

NOTES.txt

@@ -24,3 +24,8 @@ Copy them up to freefall:
 scp snapshot.* freefall:public_html/FreeBSD-snap
 
 (cd ~; tar -cf - public_html/FreeBSD-snap/snapshot.*) | ssh freefall tar -xf -
+
+
+FreeBSD 14.2-R has a mismatch between the announcement file name,
+and the download file name for BASIC-CI.  So two lines are manually
+created for both file names, but both pointing to the same URL.

mksnapidx.awk

@@ -28,10 +28,12 @@
 
 BEGIN {
 	vmroot = "https://download.freebsd.org/ftp/snapshots/VM-IMAGES/"
+	ociroot = "https://download.freebsd.org/ftp/snapshots/OCI-IMAGES/"
 	isoroot = "https://download.freebsd.org/ftp/snapshots/ISO-IMAGES/"
 	bciroot = "https://download.freebsd.org/ftp/snapshots/CI-IMAGES/"
 
 	relvmroot = "https://download.freebsd.org/ftp/releases/VM-IMAGES/"
+	relociroot = "https://download.freebsd.org/ftp/releases/OCI-IMAGES/"
 	relisoroot = "https://download.freebsd.org/ftp/releases/ISO-IMAGES/"
 	relbciroot = "https://download.freebsd.org/ftp/releases/CI-IMAGES/"
 
@@ -136,6 +138,15 @@ function run_tests() {
 	typeres[10]  = "iso"
 	parseres[10] = "iso 13.0-CURRENT sparc64 xxx 20181026 r339752 bootonly FreeBSD-13.0-CURRENT-sparc64-20181026-r339752-bootonly.iso https://download.freebsd.org/ftp/snapshots/ISO-IMAGES/13.0/FreeBSD-13.0-CURRENT-sparc64-20181026-r339752-bootonly.iso custommid"
 
+	fnametst[11] = "FreeBSD-14.2-RELEASE-riscv-riscv64-container-image-static.txz"
+	typeres[11]  = "oci"
+	parseres[11] = "oci 14.2-RELEASE riscv-riscv64 xxx xxx unspec txz FreeBSD-14.2-RELEASE-riscv-riscv64-container-image-static.txz https://download.freebsd.org/ftp/releases/OCI-IMAGES/14.2-RELEASE/riscv64/Latest/FreeBSD-14.2-RELEASE-riscv-riscv64-container-image-static.txz custommid"
+	#res = sprintf("%s %s %s %s %s %s %s %s %s %s", type, parts[2] "-" parts[3], arch, platform, date, rev, vers, fname, url, MID)
+
+	fnametst[12] = "FreeBSD-15.0-CURRENT-riscv-riscv64-container-image-20241128-edfccce309a6-273911-static.txz"
+	typeres[12]  = "oci"
+	parseres[12] = "oci 15.0-CURRENT riscv-riscv64 xxx 20241128 edfccce309a6-c273911 txz FreeBSD-15.0-CURRENT-riscv-riscv64-container-image-20241128-edfccce309a6-273911-static.txz https://download.freebsd.org/ftp/snapshots/OCI-IMAGES/15.0-CURRENT/riscv64/20241128/FreeBSD-15.0-CURRENT-riscv-riscv64-container-image-20241128-edfccce309a6-273911-static.txz custommid"
+
 
 	for (tstidx in fnametst) {
 		type = typeres[tstidx]
@@ -263,6 +274,10 @@ $0 == "Virtual Machine Disk Image Checksums" {
 	type = "vm"
 }
 
+$0 == "OCI Container Checksums" {
+	type = "oci"
+}
+
 function isdate(date) {
 	m = match(date, "[0-9]+")
 	if (m && RLENGTH == 8)
@@ -346,6 +361,9 @@ function parse_fname(fname) {
 			# FreeBSD-12.1-RC1-powerpc-powerpcspe-dvd1.iso
 			platform = parts[nextidx]
 			nextidx += 1
+		} else if (type == "oci") {
+			platform = "xxx"
+			nextidx += 2
 		} else {
 			# FreeBSD-12.1-BETA3-amd64-mini-memstick.img.xz
 			platform = parts[nextidx] "-" parts[nextidx + 1]
@@ -357,6 +375,11 @@ function parse_fname(fname) {
 		platform = "xxx"
 		date = parts[nextidx]
 		nextidx += 1
+	} else if (type == "oci") {
+		platform = "xxx"
+		nextidx += 2
+		date = parts[nextidx]
+		nextidx += 1
 	} else {
 		# FreeBSD-13.0-CURRENT-arm64-aarch64-PINE64-LTS-20181026-r339752.img.xz
 		platform = parts[nextidx]
@@ -408,6 +431,9 @@ function parse_fname(fname) {
 		} else if (type == "vm") {
 			vers = dotparts[3]
 			url = relvmroot parts[2] "-" parts[3] "/" basearch "/Latest/" fname
+		} else if (type == "oci") {
+			vers = dotparts[3]
+			url = relociroot parts[2] "-" parts[3] "/" basearch "/Latest/" fname
 		} else
 			url = relisoroot parts[2] "/" fname
 	} else {
@@ -417,6 +443,9 @@ function parse_fname(fname) {
 		} else if (type == "vm") {
 			vers = dotparts[3]
 			url = vmroot parts[2] "-" parts[3] "/" basearch "/" date "/" fname
+		} else if (type == "oci") {
+			vers = dotparts[3]
+			url = ociroot parts[2] "-" parts[3] "/" basearch "/" date "/" fname
 		} else
 			url = isoroot parts[2] "/" fname
 	}