misc: use the "unstable" tag between releases

In addition the "latest" tag will be gone with the next stable release.

Going forward this is our versioning scheme:

- stable-XXXX: stable release
- unstable: daily unstable rolling release
- unstable-XXXX-YY: daily unstable release

Makefile

@@ -1,6 +1,6 @@
 FORCE_REBUILD ?= 0
 JITSI_RELEASE ?= stable
-JITSI_BUILD ?= latest
+JITSI_BUILD ?= unstable
 JITSI_REPO ?= jitsi
 NATIVE_ARCH ?= $(shell uname -m)
 
@@ -43,10 +43,9 @@ $(addprefix build_,$(JITSI_SERVICES)):
 	$(MAKE) --no-print-directory JITSI_SERVICE=$(patsubst build_%,%,$@) build
 
 tag:
-	docker tag $(JITSI_REPO)/$(JITSI_SERVICE):latest $(JITSI_REPO)/$(JITSI_SERVICE):$(JITSI_BUILD)
+	docker tag $(JITSI_REPO)/$(JITSI_SERVICE) $(JITSI_REPO)/$(JITSI_SERVICE):$(JITSI_BUILD)
 
 push:
-	docker push $(JITSI_REPO)/$(JITSI_SERVICE):latest
 	docker push $(JITSI_REPO)/$(JITSI_SERVICE):$(JITSI_BUILD)
 
 %-all:

docker-compose.yml

@@ -3,7 +3,7 @@ version: '3'
 services:
     # Frontend
     web:
-        image: jitsi/web:latest
+        image: jitsi/web:unstable
         restart: ${RESTART_POLICY}
         ports:
             - '${HTTP_PORT}:80'
@@ -139,7 +139,7 @@ services:
 
     # XMPP server
     prosody:
-        image: jitsi/prosody:latest
+        image: jitsi/prosody:unstable
         restart: ${RESTART_POLICY}
         expose:
             - '${XMPP_PORT:-5222}'
@@ -221,7 +221,7 @@ services:
 
     # Focus component
     jicofo:
-        image: jitsi/jicofo:latest
+        image: jitsi/jicofo:unstable
         restart: ${RESTART_POLICY}
         volumes:
             - ${CONFIG}/jicofo:/config:Z
@@ -273,7 +273,7 @@ services:
 
     # Video bridge
     jvb:
-        image: jitsi/jvb:latest
+        image: jitsi/jvb:unstable
         restart: ${RESTART_POLICY}
         ports:
             - '${JVB_PORT:-10000}:${JVB_PORT:-10000}/udp'

jibri.yml

@@ -2,7 +2,7 @@ version: '3'
 
 services:
     jibri:
-        image: jitsi/jibri:latest
+        image: jitsi/jibri:unstable
         restart: ${RESTART_POLICY}
         volumes:
             - ${CONFIG}/jibri:/config:Z

jigasi.yml

@@ -3,7 +3,7 @@ version: '3'
 services:
     # SIP gateway (audio)
     jigasi:
-        image: jitsi/jigasi:latest
+        image: jitsi/jigasi:unstable
         restart: ${RESTART_POLICY}
         ports:
             - '${JIGASI_PORT_MIN:-20000}-${JIGASI_PORT_MAX:-20050}:${JIGASI_PORT_MIN:-20000}-${JIGASI_PORT_MAX:-20050}/udp'

release.sh

@@ -45,7 +45,7 @@ mv tmp CHANGELOG.md
 # Set specific image tags in compose files
 #
 
-sed -i "" -e "s/latest/${VERSION}/" *.yml
+sed -i "" -e "s/unstable/${VERSION}/" *.yml
 
 # Commit all changes and tag the repo
 #
@@ -58,12 +58,12 @@ git tag -a "${VERSION}" -m "release" -m "${CHANGES}"
 
 JITSI_BUILD=${VERSION} make release
 
-# Revert back to "latest" for development
+# Revert back to "unstable" for development
 #
 
-sed -i "" -e "s/${VERSION}/latest/" *.yml
+sed -i "" -e "s/${VERSION}/unstable/" *.yml
 
-git commit -a -m "misc: working on latest"
+git commit -a -m "misc: working on unstable"
 
 # Push all changes and tags
 #