From 8ee32b4353234742451aa88185d57d61025e2cb2 Mon Sep 17 00:00:00 2001
From: Sam Rose <hello@samwho.dev>
Date: Fri, 24 Nov 2023 15:31:43 +0000
Subject: [PATCH] Changes to the single image and CouchDB image builds to make
 them work with new Helm chart changes.

---
 hosting/couchdb/Dockerfile            |  3 +-
 hosting/couchdb/build-target-paths.sh | 24 ---------------
 hosting/couchdb/runner.sh             | 42 +++++++++++++++++++++++++--
 hosting/single/Dockerfile             |  2 --
 hosting/single/runner.sh              |  4 +--
 5 files changed, 43 insertions(+), 32 deletions(-)
 delete mode 100644 hosting/couchdb/build-target-paths.sh

diff --git a/hosting/couchdb/Dockerfile b/hosting/couchdb/Dockerfile
index 792856cac7..f83df7038b 100644
--- a/hosting/couchdb/Dockerfile
+++ b/hosting/couchdb/Dockerfile
@@ -29,7 +29,6 @@ WORKDIR /opt/couchdb
 ADD couch/vm.args couch/local.ini ./etc/
 
 WORKDIR /
-ADD build-target-paths.sh .
 ADD runner.sh ./bbcouch-runner.sh
-RUN chmod +x ./bbcouch-runner.sh /opt/clouseau/bin/clouseau ./build-target-paths.sh
+RUN chmod +x ./bbcouch-runner.sh /opt/clouseau/bin/clouseau
 CMD ["./bbcouch-runner.sh"]
diff --git a/hosting/couchdb/build-target-paths.sh b/hosting/couchdb/build-target-paths.sh
deleted file mode 100644
index 34227011f4..0000000000
--- a/hosting/couchdb/build-target-paths.sh
+++ /dev/null
@@ -1,24 +0,0 @@
-#!/bin/bash
-
-echo ${TARGETBUILD} > /buildtarget.txt
-if [[ "${TARGETBUILD}" = "aas" ]]; then
-    # Azure AppService uses /home for persistent data & SSH on port 2222
-    DATA_DIR="${DATA_DIR:-/home}"
-    WEBSITES_ENABLE_APP_SERVICE_STORAGE=true
-    mkdir -p $DATA_DIR/{search,minio,couch}
-    mkdir -p $DATA_DIR/couch/{dbs,views}
-    chown -R couchdb:couchdb $DATA_DIR/couch/
-    apt update
-    apt-get install -y openssh-server
-    echo "root:Docker!" | chpasswd
-    mkdir -p /tmp
-    chmod +x /tmp/ssh_setup.sh \
-        && (sleep 1;/tmp/ssh_setup.sh 2>&1 > /dev/null)
-    cp /etc/sshd_config /etc/ssh/sshd_config
-    /etc/init.d/ssh restart
-    sed -i "s#DATA_DIR#/home#g" /opt/clouseau/clouseau.ini
-    sed -i "s#DATA_DIR#/home#g" /opt/couchdb/etc/local.ini
-else
-    sed -i "s#DATA_DIR#/data#g" /opt/clouseau/clouseau.ini
-    sed -i "s#DATA_DIR#/data#g" /opt/couchdb/etc/local.ini
-fi
\ No newline at end of file
diff --git a/hosting/couchdb/runner.sh b/hosting/couchdb/runner.sh
index 4102d2a751..2e4d26122f 100644
--- a/hosting/couchdb/runner.sh
+++ b/hosting/couchdb/runner.sh
@@ -1,14 +1,52 @@
 #!/bin/bash
 
 DATA_DIR=${DATA_DIR:-/data}
+
 mkdir -p ${DATA_DIR}
 mkdir -p ${DATA_DIR}/couch/{dbs,views}
 mkdir -p ${DATA_DIR}/search
 chown -R couchdb:couchdb ${DATA_DIR}/couch
-/build-target-paths.sh
+
+echo ${TARGETBUILD} > /buildtarget.txt
+if [[ "${TARGETBUILD}" = "aas" ]]; then
+    # Azure AppService uses /home for persistent data & SSH on port 2222
+    DATA_DIR="${DATA_DIR:-/home}"
+    WEBSITES_ENABLE_APP_SERVICE_STORAGE=true
+    mkdir -p $DATA_DIR/{search,minio,couch}
+    mkdir -p $DATA_DIR/couch/{dbs,views}
+    chown -R couchdb:couchdb $DATA_DIR/couch/
+    apt update
+    apt-get install -y openssh-server
+    echo "root:Docker!" | chpasswd
+    mkdir -p /tmp
+    chmod +x /tmp/ssh_setup.sh \
+        && (sleep 1;/tmp/ssh_setup.sh 2>&1 > /dev/null)
+    cp /etc/sshd_config /etc/ssh/sshd_config
+    /etc/init.d/ssh restart
+    sed -i "s#DATA_DIR#/home#g" /opt/clouseau/clouseau.ini
+    sed -i "s#DATA_DIR#/home#g" /opt/couchdb/etc/local.ini
+elif [[ "${TARGETBUILD}" = "single" ]]; then
+    sed -i "s#DATA_DIR#/data#g" /opt/clouseau/clouseau.ini
+    sed -i "s#DATA_DIR#/data#g" /opt/couchdb/etc/local.ini
+elif [[ -n $KUBERNETES_SERVICE_HOST ]]; then
+    # In Kubernetes the directory /opt/couchdb/data has a persistent volume
+    # mount for storing database data.
+    sed -i "s#DATA_DIR#/opt/couchdb/data#g" /opt/clouseau/clouseau.ini
+    sed -i "s#DATA_DIR#/opt/couchdb/data#g" /opt/couchdb/etc/local.ini
+    sed -i "s/^-name .*$//g" /opt/couchdb/etc/vm.args
+else
+    sed -i "s#DATA_DIR#/data#g" /opt/clouseau/clouseau.ini
+    sed -i "s#DATA_DIR#/data#g" /opt/couchdb/etc/local.ini
+fi
+
 /opt/clouseau/bin/clouseau > /dev/stdout 2>&1 &
 /docker-entrypoint.sh /opt/couchdb/bin/couchdb &
-sleep 10
+
+while [[ $(curl -s -w "%{http_code}\n" http://localhost:5984/_up -o /dev/null) -ne 200 ]]; do
+    echo 'Waiting for CouchDB to start...';
+    sleep 5;
+done
+
 curl -X PUT http://${COUCHDB_USER}:${COUCHDB_PASSWORD}@localhost:5984/_users
 curl -X PUT http://${COUCHDB_USER}:${COUCHDB_PASSWORD}@localhost:5984/_replicator
 sleep infinity
\ No newline at end of file
diff --git a/hosting/single/Dockerfile b/hosting/single/Dockerfile
index ec03a1b5a2..e9ff6c6596 100644
--- a/hosting/single/Dockerfile
+++ b/hosting/single/Dockerfile
@@ -94,8 +94,6 @@ RUN chmod +x ./healthcheck.sh
 # For Azure App Service install SSH & point data locations to /home
 COPY hosting/single/ssh/sshd_config /etc/
 COPY hosting/single/ssh/ssh_setup.sh /tmp
-RUN /build-target-paths.sh
-
 
 #  setup letsencrypt certificate
 RUN apt-get install -y certbot python3-certbot-nginx
diff --git a/hosting/single/runner.sh b/hosting/single/runner.sh
index 87201c95c0..f4b2b5b127 100644
--- a/hosting/single/runner.sh
+++ b/hosting/single/runner.sh
@@ -22,11 +22,11 @@ declare -a DOCKER_VARS=("APP_PORT" "APPS_URL" "ARCHITECTURE" "BUDIBASE_ENVIRONME
 
 # Azure App Service customisations
 if [[ "${TARGETBUILD}" = "aas" ]]; then
-    DATA_DIR="${DATA_DIR:-/home}"
+    export DATA_DIR="${DATA_DIR:-/home}"
     WEBSITES_ENABLE_APP_SERVICE_STORAGE=true
     /etc/init.d/ssh start
 else
-    DATA_DIR=${DATA_DIR:-/data}
+    export DATA_DIR=${DATA_DIR:-/data}
 fi
 mkdir -p ${DATA_DIR}
 # Mount NFS or GCP Filestore if env vars exist for it