backend, dist-git: rename dispatcher scripts

A hurdle when trying to stand-up a simple single-machine Copr
deployment is that both the copr-backend and copr-dist-git packages
install a script to /usr/bin/copr-run-dispatcher, preventing the user
from asking that both be installed on the same system with dnf.

This commit renames the script from backend and dist-git to
copr-run-dispatcher-backend and copr-run-dispatcher-dist-git
respectively.

Fixes #3007.

Author: Bob131

backend/run/copr-run-dispatcher renamed to backend/run/copr-run-dispatcher-backend

@@ -8,7 +8,7 @@ Wants=logrotate.timer
 Type=simple
 User=copr
 Group=copr
-ExecStart=/usr/bin/copr-run-dispatcher actions
+ExecStart=/usr/bin/copr-run-dispatcher-backend actions
 # we don't want to kill background action processors (daemoncontext)
 KillMode=process
 Restart=on-failure

backend/units/copr-backend-action.service

@@ -8,7 +8,7 @@ Wants=logrotate.timer
 Type=simple
 User=copr
 Group=copr
-ExecStart=/usr/bin/copr-run-dispatcher builds
+ExecStart=/usr/bin/copr-run-dispatcher-backend builds
 # we don't want to kill background action processors (daemoncontext)
 KillMode=process
 Restart=on-failure

backend/units/copr-backend-build.service

@@ -8,7 +8,7 @@ Wants=logrotate.timer
 User=copr-dist-git
 Group=packager
 AmbientCapabilities=CAP_SETGID
-ExecStart=/usr/bin/copr-run-dispatcher imports
+ExecStart=/usr/bin/copr-run-dispatcher-dist-git imports
 KillMode=process
 Restart=on-failure
 

dist-git/copr-dist-git.service

@@ -16,12 +16,12 @@ services:
   backend-build:
     environment:
       - PYTHONPATH=/opt/copr/backend
-    command: /usr/sbin/runuser -u copr -g copr -- /usr/bin/copr-run-dispatcher builds
+    command: /usr/sbin/runuser -u copr -g copr -- /usr/bin/copr-run-dispatcher-backend builds
 
   backend-action:
     environment:
       - PYTHONPATH=/opt/copr/backend
-    command: /usr/sbin/runuser -u copr -g copr -- /usr/bin/copr-run-dispatcher actions
+    command: /usr/sbin/runuser -u copr -g copr -- /usr/bin/copr-run-dispatcher-backend actions
 
   frontend:
     environment:

dist-git/run/copr-run-dispatcher renamed to dist-git/run/copr-run-dispatcher-dist-git

@@ -34,7 +34,7 @@ services:
     build:
       context: docker/backend
     hostname: backend-build
-    command: ["/run-backend", "--sign-host", "keygen-signd", "/usr/bin/copr-run-dispatcher", "builds"]
+    command: ["/run-backend", "--sign-host", "keygen-signd", "/usr/bin/copr-run-dispatcher-backend", "builds"]
     depends_on:
       - backend-log
       - resalloc
@@ -48,7 +48,7 @@ services:
     build:
       context: docker/backend
     hostname: backend-action
-    command: ["/run-backend", "--sign-host", "keygen-signd", "/usr/bin/copr-run-dispatcher", "actions"]
+    command: ["/run-backend", "--sign-host", "keygen-signd", "/usr/bin/copr-run-dispatcher-backend", "actions"]
     depends_on:
       - backend-log
       - resalloc

docker-compose.dev.yaml

@@ -54,4 +54,4 @@ RUN directories="/etc/httpd /var/run/httpd /var/log/httpd /var/lib/dist-git /run
 USER copr-dist-git
 
 ENTRYPOINT ["/usr/bin/tini", "--"]
-CMD ["bash", "-c", "mkdir -p /var/lib/dist-git/cache /var/lib/dist-git/git && exec /usr/bin/copr-run-dispatcher imports"]
+CMD ["bash", "-c", "mkdir -p /var/lib/dist-git/cache /var/lib/dist-git/git && exec /usr/bin/copr-run-dispatcher-dist-git imports"]

docker-compose.yaml

@@ -69,7 +69,7 @@ spec:
         - image: copr_backend-action:latest
           imagePullPolicy: Always
           name: action
-          command: ["/tini", "--", "/usr/sbin/runuser", "-u", "copr", "-g", "copr", "--", "/usr/bin/copr-run-dispatcher", "actions"]
+          command: ["/tini", "--", "/usr/sbin/runuser", "-u", "copr", "-g", "copr", "--", "/usr/bin/copr-run-dispatcher-dist-git", "actions"]
           resources:
             requests:
               cpu: 200m
@@ -86,7 +86,7 @@ spec:
         - image: copr_backend-build:latest
           imagePullPolicy: Always
           name: build
-          command: ["/tini", "--", "/usr/sbin/runuser", "-u", "copr", "-g", "copr","-G", "obsrun", "--", "/usr/bin/copr-run-dispatcher", "builds"]
+          command: ["/tini", "--", "/usr/sbin/runuser", "-u", "copr", "-g", "copr","-G", "obsrun", "--", "/usr/bin/copr-run-dispatcher-backend", "builds"]
           resources:
             requests:
               cpu: 200m

docker/distgit/Dockerfile

@@ -138,7 +138,7 @@ spec:
             - name: locks
               mountPath: /var/lock/copr-backend
           command: ["/usr/bin/tini", "--"]
-          args: ["/run-backend", "--sign-host", "copr-keygen", "/usr/bin/copr-run-dispatcher", "actions"]
+          args: ["/run-backend", "--sign-host", "copr-keygen", "/usr/bin/copr-run-dispatcher-backend", "actions"]
 
         - name: builds
           image: "{{ copr_backend_image }}"
@@ -156,7 +156,7 @@ spec:
             - name: HOME
               value: /backend-home
           command: ["/usr/bin/tini", "--"]
-          args: ["/run-backend", "--sign-host", "copr-keygen", "/usr/bin/copr-run-dispatcher", "builds"]
+          args: ["/run-backend", "--sign-host", "copr-keygen", "/usr/bin/copr-run-dispatcher-backend", "builds"]
 
       # start these containers on the same node with copr-backend-httpd!
       affinity: