Use compression and cleanup with the recent version ccache

docker/packager/binary/build.sh

@@ -3,7 +3,7 @@ set -x -e
 
 exec &> >(ts)
 
-cache_status () {
+ccache_status () {
     ccache --show-config ||:
     ccache --show-stats ||:
 }
@@ -48,7 +48,7 @@ if [ -n "$MAKE_DEB" ]; then
 fi
 
 
-cache_status
+ccache_status
 # clear cache stats
 ccache --zero-stats ||:
 
@@ -92,7 +92,7 @@ $SCAN_WRAPPER ninja $NINJA_FLAGS $BUILD_TARGET
 
 ls -la ./programs
 
-cache_status
+ccache_status
 
 if [ -n "$MAKE_DEB" ]; then
   # No quotes because I want it to expand to nothing if empty.
@@ -178,7 +178,8 @@ then
     mv "coverity-scan.tgz" /output
 fi
 
-cache_status
+ccache_status
+ccache --evict-older-than 1d
 
 if [ "${CCACHE_DEBUG:-}" == "1" ]
 then

docker/packager/packager

@@ -234,6 +234,7 @@ def parse_env_variables(
 
     if cache:
         result.append("CCACHE_DIR=/ccache")
+        result.append("CCACHE_COMPRESSLEVEL=5")
         result.append("CCACHE_BASEDIR=/build")
         result.append("CCACHE_NOHASHDIR=true")
         result.append("CCACHE_COMPILERCHECK=content")
@@ -242,7 +243,6 @@ def parse_env_variables(
             # 15G is not enough for tidy build
             cache_maxsize = "25G"
         result.append(f"CCACHE_MAXSIZE={cache_maxsize}")
-        # result.append("CCACHE_UMASK=777")
 
     if distcc_hosts:
         hosts_with_params = [f"{host}/24,lzo" for host in distcc_hosts] + [

docker/test/fasttest/run.sh

@@ -160,9 +160,8 @@ function run_cmake
         "-DENABLE_REPLXX=1"
     )
 
-    # TODO remove this? we don't use ccache anyway. An option would be to download it
-    # from S3 simultaneously with cloning.
     export CCACHE_DIR="$FASTTEST_WORKSPACE/ccache"
+    export CCACHE_COMPRESSLEVEL=5
     export CCACHE_BASEDIR="$FASTTEST_SOURCE"
     export CCACHE_NOHASHDIR=true
     export CCACHE_COMPILERCHECK=content
@@ -191,6 +190,7 @@ function build
             gzip "$FASTTEST_OUTPUT/clickhouse-stripped"
         fi
         ccache --show-stats ||:
+        ccache --evict-older-than 1d ||:
     )
 }