From ff1c099de24237e58ed7931acf3e2f3f40b7adcc Mon Sep 17 00:00:00 2001
From: Egor Tensin <Egor.Tensin@gmail.com>
Date: Mon, 2 Aug 2021 17:20:27 +0300
Subject: docker: fix CMD handling

It was difficult to override CMD (due to the requirement to `activate`
the venv), move the `activate` call to entrypoint.sh.
---
 Dockerfile           | 2 +-
 docker/entrypoint.sh | 7 +++++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index b722ec7..55e24ca 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,4 +19,4 @@ COPY ["cgitize/", "/usr/src/cgitize/"]
 WORKDIR /usr/src
 
 ENTRYPOINT ["/sbin/tini", "--", "/entrypoint.sh"]
-CMD . /tmp/venv/bin/activate && python3 -m cgitize.main
+CMD python3 -m cgitize.main
diff --git a/docker/entrypoint.sh b/docker/entrypoint.sh
index cf6eb77..5a07263 100755
--- a/docker/entrypoint.sh
+++ b/docker/entrypoint.sh
@@ -10,7 +10,10 @@ set -o errexit -o nounset -o pipefail
 schedule="${SCHEDULE:-once}"
 
 case "$schedule" in
-    once)    exec "$@" ;;
+    once)
+        . /tmp/venv/bin/activate
+        exec "$@"
+        ;;
     15min)   schedule='*/15 * * * *' ;;
     hourly)  schedule='0 * * * *'    ;;
     daily)   schedule='0 0 * * *'    ;;
@@ -20,7 +23,7 @@ case "$schedule" in
 esac
 
 script="#!/bin/bash
-cd /usr/src &&$( printf -- ' %q' "$@" )"
+cd /usr/src && . /tmp/venv/bin/activate &&$( printf -- ' %q' "$@" )"
 
 echo "$script" > /task.sh
 chmod +x /task.sh
-- 
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