From 8d46c1de766483c07e62dcd6e1f62855e34197f7 Mon Sep 17 00:00:00 2001
From: "flow.gunso" <flow.gunso@gmail.com>
Date: Tue, 10 Mar 2020 14:13:39 +0100
Subject: [PATCH] Prevent initializing/synchronizing if container is restarted
 and not deleted, see #14

---
 seafile-client/seafile-entrypoint.sh | 45 ++++++++++++++++------------
 tests/test_binaries.sh               |  2 +-
 2 files changed, 27 insertions(+), 20 deletions(-)

diff --git a/seafile-client/seafile-entrypoint.sh b/seafile-client/seafile-entrypoint.sh
index 5122e1d..ff217f2 100644
--- a/seafile-client/seafile-entrypoint.sh
+++ b/seafile-client/seafile-entrypoint.sh
@@ -16,30 +16,37 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-# Safely initialise the Seafile client.
-seafile_ini=~/.ccnet/seafile.ini
-/usr/bin/seaf-cli init -d ~/.seafile
-while [ ! -f $seafile_ini ]; do sleep 1; done
+# Initialise the Seafile client, if not already initialised.
+seafile_ini="$HOME/.ccnet/seafile.ini"
+if [ ! -f "$seafile_ini" ]; then
+    echo "Initializing Seafile client..."
+    seaf-cli init -d ~/.seafile
+    while [ ! -f "$seafile_ini" ]; do sleep 1; done
+fi
 
-# Safely start the Seafile daemon.
-seafile_sock=~/.seafile/seafile-data/seafile.sock
-/usr/bin/seaf-cli start
-while [ ! -S $seafile_sock ]; do sleep 1; done
+# Start the Seafile daemon.
+echo "Starting Seafile client..."
+seaf-cli start
+while [ ! -S "$HOME/.seafile/seafile-data/seafile.sock" ]; do sleep 1; done
 
-# Set the disable_verify_certificate key to true only if the environment variable exists.
-[[ "$SEAF_SKIP_SSL_CERT" ]] && seaf-cli config -k disable_verify_certificate -v true
+# Synchronize the library, if not already synchronized.
+if [ -z "$(seaf-cli status | grep -v ^\#)" ]; then
+    echo "Synchronizing Seafile library..."
+    # Set the disable_verify_certificate key to true only if the environment variable exists.
+    [[ "$SEAF_SKIP_SSL_CERT" ]] && seaf-cli config -k disable_verify_certificate -v true
 
-# Set the upload/download limits
-[[ "$SEAF_UPLOAD_LIMIT" ]] && seaf-cli config -k upload_limit -v $SEAF_UPLOAD_LIMIT
-[[ "$SEAF_DOWNLOAD_LIMIT" ]] && seaf-cli config -k download_limit -v $SEAF_DOWNLOAD_LIMIT
+    # Set the upload/download limits
+    [[ "$SEAF_UPLOAD_LIMIT" ]] && seaf-cli config -k upload_limit -v $SEAF_UPLOAD_LIMIT
+    [[ "$SEAF_DOWNLOAD_LIMIT" ]] && seaf-cli config -k download_limit -v $SEAF_DOWNLOAD_LIMIT
 
-# Build the seaf-cli sync command.
-cmd="seaf-cli sync -u $SEAF_USERNAME -p $SEAF_PASSWORD -s $SEAF_SERVER_URL -l $SEAF_LIBRARY_UUID -d /library"
-[[ "$SEAF_2FA_SECRET" ]] && cmd+=" -a $(oathtool --base32 --totp $SEAF_2FA_SECRET)"
-[[ "$SEAF_LIBRARY_PASSWORD" ]] && cmd+=" -e $SEAF_LIBRARY_PASSWORD"
+    # Build the seaf-cli sync command.
+    cmd="seaf-cli sync -u $SEAF_USERNAME -p $SEAF_PASSWORD -s $SEAF_SERVER_URL -l $SEAF_LIBRARY_UUID -d /library"
+    [[ "$SEAF_2FA_SECRET" ]] && cmd+=" -a $(oathtool --base32 --totp $SEAF_2FA_SECRET)"
+    [[ "$SEAF_LIBRARY_PASSWORD" ]] && cmd+=" -e $SEAF_LIBRARY_PASSWORD"
 
-# Run it.
-if ! eval $cmd; then echo "Failed to synchronize."; exit 1; fi
+    # Run it.
+    if ! eval $cmd; then echo "Failed to synchronize."; exit 1; fi
+fi
 
 # Continously print the log, infinitely.
 while true; do
diff --git a/tests/test_binaries.sh b/tests/test_binaries.sh
index 09c79f6..4a2770a 100644
--- a/tests/test_binaries.sh
+++ b/tests/test_binaries.sh
@@ -17,7 +17,7 @@
 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 failures=()
-binaries=(seaf-cli oathtool)
+binaries=(seaf-cli oathtool grep)
 
 for binary in "${binaries[@]}"; do
     if ! [ -x "$(command -v $binary)" ]; then