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authorMathieu Velten <mathieuv@matrix.org>2022-09-16 17:12:45 +0200
committerGitHub <noreply@github.com>2022-09-16 17:12:45 +0200
commit384dca53d6f0075343fcaf82c04261e52b53b7a3 (patch)
treedd81a484f3a0b1baab81185766d06612e080a680 /docker
parentAdd an admin API endpoint to find a user based on its external ID in an auth ... (diff)
downloadsynapse-384dca53d6f0075343fcaf82c04261e52b53b7a3.tar.xz
complement: init postgres DB directly inside the target image (#13819)
Doing so in the base postgres image doesn't work with buildah because
changes in a declared VOLUME in the Dockerfile is supposed to be
discarded, cf https://docs.docker.com/engine/reference/builder/#volume

Signed-off-by: Mathieu Velten <mathieuv@matrix.org>
Diffstat (limited to '')
-rw-r--r--docker/complement/Dockerfile20
1 files changed, 9 insertions, 11 deletions
diff --git a/docker/complement/Dockerfile b/docker/complement/Dockerfile
index 3cfff19f9a..0e13722d1c 100644
--- a/docker/complement/Dockerfile
+++ b/docker/complement/Dockerfile
@@ -17,26 +17,24 @@ ARG SYNAPSE_VERSION=latest
 # the same debian version as Synapse's docker image (so the versions of the
 # shared libraries match).
 
-FROM postgres:13-bullseye AS postgres_base
-    # initialise the database cluster in /var/lib/postgresql
-    RUN gosu postgres initdb --locale=C --encoding=UTF-8 --auth-host password
-
-    # Configure a password and create a database for Synapse
-    RUN echo "ALTER USER postgres PASSWORD 'somesecret'" | gosu postgres postgres --single
-    RUN echo "CREATE DATABASE synapse" | gosu postgres postgres --single
-
 # now build the final image, based on the Synapse image.
 
 FROM matrixdotorg/synapse-workers:$SYNAPSE_VERSION
     # copy the postgres installation over from the image we built above
     RUN adduser --system --uid 999 postgres --home /var/lib/postgresql
-    COPY --from=postgres_base /var/lib/postgresql /var/lib/postgresql
-    COPY --from=postgres_base /usr/lib/postgresql /usr/lib/postgresql
-    COPY --from=postgres_base /usr/share/postgresql /usr/share/postgresql
+    COPY --from=postgres:13-bullseye /usr/lib/postgresql /usr/lib/postgresql
+    COPY --from=postgres:13-bullseye /usr/share/postgresql /usr/share/postgresql
     RUN mkdir /var/run/postgresql && chown postgres /var/run/postgresql
     ENV PATH="${PATH}:/usr/lib/postgresql/13/bin"
     ENV PGDATA=/var/lib/postgresql/data
 
+    # initialise the database cluster in /var/lib/postgresql
+    RUN gosu postgres initdb --locale=C --encoding=UTF-8 --auth-host password
+
+    # Configure a password and create a database for Synapse
+    RUN echo "ALTER USER postgres PASSWORD 'somesecret'" | gosu postgres postgres --single
+    RUN echo "CREATE DATABASE synapse" | gosu postgres postgres --single
+
     # Extend the shared homeserver config to disable rate-limiting,
     # set Complement's static shared secret, enable registration, amongst other
     # tweaks to get Synapse ready for testing.