He estado tratando de hacer que el caché local de AWS CodeBuild funcione y, por el resto de mi vida, no puedo conseguir que funcione incluso el caché más básico. Mi objetivo final es almacenar en caché los artefactos de Gradle, como se explica aquí .
Pero debido a que no pude lograr que funcionara, probé una prueba aún más simple, donde trato de almacenar en caché el directorio /root/foo
con un archivo counter.txt
que incremente cada compilación. Mi expectativa es que si ejecuto compilaciones posteriores con unos pocos minutos de diferencia, vería "2", "3", etc. en los registros. Pero la realidad es que a pesar del establecimiento del enlace simbólico, la siguiente compilación nunca ve el counter.txt
archivo anterior , lo que me sugiere que algo está muy roto.
¿Alguien puede confirmar que su caché local realmente funciona en CodeBuild? Estoy empezando a preguntarme si la función está actualmente rota. ¿O estoy entendiendo totalmente mal lo que se supone que debe hacer?
buildspec.yml:
version: 0.2
phases:
install:
runtime-versions:
java: corretto8
build:
commands:
- pwd
- ls -l /root/
- ls -l /root/foo/
- ./cache-test.sh
- ls -l /root/
- ls -l /root/foo/
cache:
paths:
- '/root/foo/*'
cache-test.sh:
#!/bin/bash
if [ -d "/root/foo" ]; then
C=$(cat /root/foo/count.txt)
C=$((C + 1))
echo "*********************************"
echo "*********************************"
echo "Incrementing counter to $C"
echo $C > /root/foo/count.txt
echo "*********************************"
echo "*********************************"
else
mkdir /root/foo
echo "*********************************"
echo "*********************************"
echo "File not found, starting count at 1"
echo "*********************************"
echo "*********************************"
echo 1 > /root/foo/count.txt
fi
Salida de CodeBuild : (misma salida incluso cuando se ejecuta en rápida sucesión)
[Container] 2019/11/10 22:35:08 Waiting for agent ping
[Container] 2019/11/10 22:35:10 Waiting for DOWNLOAD_SOURCE
[Container] 2019/11/10 22:35:10 Phase is DOWNLOAD_SOURCE
[Container] 2019/11/10 22:35:10 CODEBUILD_SRC_DIR=/codebuild/output/src905503483/src
[Container] 2019/11/10 22:35:10 YAML location is /codebuild/output/src905503483/src/buildspec.yml
[Container] 2019/11/10 22:35:10 No commands found for phase name: INSTALL
[Container] 2019/11/10 22:35:10 Processing environment variables
[Container] 2019/11/10 22:35:10 Moving to directory /codebuild/output/src905503483/src
[Container] 2019/11/10 22:35:10 MkdirAll: /codebuild/local-cache/custom/de68c9f22ae028d4e4dfb0d11bbb481053d28b1373db0d6a56ebee0416bf13b2/root/foo
[Container] 2019/11/10 22:35:10 Symlinking: /root/foo => /codebuild/local-cache/custom/de68c9f22ae028d4e4dfb0d11bbb481053d28b1373db0d6a56ebee0416bf13b2/root/foo
[Container] 2019/11/10 22:35:10 Registering with agent
[Container] 2019/11/10 22:35:10 Phases found in YAML: 2
[Container] 2019/11/10 22:35:10 BUILD: 6 commands
[Container] 2019/11/10 22:35:10 INSTALL: 0 commands
[Container] 2019/11/10 22:35:10 Phase complete: DOWNLOAD_SOURCE State: SUCCEEDED
[Container] 2019/11/10 22:35:10 Phase context status code: Message:
[Container] 2019/11/10 22:35:11 Entering phase INSTALL
[Container] 2019/11/10 22:35:11 Running command echo "Installing corretto(OpenJDK) version 8 ..."
Installing corretto(OpenJDK) version 8 ...
[Container] 2019/11/10 22:35:11 Running command export JAVA_HOME="$JAVA_8_HOME"
[Container] 2019/11/10 22:35:11 Running command export JRE_HOME="$JRE_8_HOME"
[Container] 2019/11/10 22:35:11 Running command export JDK_HOME="$JDK_8_HOME"
[Container] 2019/11/10 22:35:11 Running command for tool_path in "$JAVA_8_HOME"/bin/* "$JRE_8_HOME"/bin/*;
do tool=`basename "$tool_path"`;
if [ $tool != 'java-rmi.cgi' ];
then
rm -f /usr/bin/$tool /var/lib/alternatives/$tool \
&& update-alternatives --install /usr/bin/$tool $tool $tool_path 20000;
fi;
done
[Container] 2019/11/10 22:35:11 Phase complete: INSTALL State: SUCCEEDED
[Container] 2019/11/10 22:35:11 Phase context status code: Message:
[Container] 2019/11/10 22:35:11 Entering phase PRE_BUILD
[Container] 2019/11/10 22:35:11 Phase complete: PRE_BUILD State: SUCCEEDED
[Container] 2019/11/10 22:35:11 Phase context status code: Message:
[Container] 2019/11/10 22:35:11 Entering phase BUILD
[Container] 2019/11/10 22:35:11 Running command pwd
/codebuild/output/src905503483/src
[Container] 2019/11/10 22:35:11 Running command ls -l /root/
total 4
lrwxrwxrwx 1 root root 103 Nov 10 22:35 foo -> /codebuild/local-cache/custom/de68c9f22ae028d4e4dfb0d11bbb481053d28b1373db0d6a56ebee0416bf13b2/root/foo
[Container] 2019/11/10 22:35:11 Running command ls -l /root/foo/
total 0
[Container] 2019/11/10 22:35:11 Running command ./cache-test.sh
cat: /root/foo/count.txt: No such file or directory
*********************************
*********************************
Incrementing counter to 1
*********************************
*********************************
[Container] 2019/11/10 22:35:11 Running command ls -l /root/
total 4
lrwxrwxrwx 1 root root 103 Nov 10 22:35 foo -> /codebuild/local-cache/custom/de68c9f22ae028d4e4dfb0d11bbb481053d28b1373db0d6a56ebee0416bf13b2/root/foo
[Container] 2019/11/10 22:35:11 Running command ls -l /root/foo/
total 4
-rw-r--r-- 1 root root 2 Nov 10 22:35 count.txt
[Container] 2019/11/10 22:35:11 Phase complete: BUILD State: SUCCEEDED
[Container] 2019/11/10 22:35:11 Phase context status code: Message:
[Container] 2019/11/10 22:35:11 Entering phase POST_BUILD
[Container] 2019/11/10 22:35:11 Phase complete: POST_BUILD State: SUCCEEDED
[Container] 2019/11/10 22:35:11 Phase context status code: Message:
Proyecto JSON de CodeBuild:
{
"projects": [
{
"name": "test-project",
"arn": "arn:aws:codebuild:us-east-2:xxx:project/xxx",
"source": {
"type": "CODEPIPELINE",
"insecureSsl": false
},
"secondarySourceVersions": [],
"artifacts": {
"type": "CODEPIPELINE",
"name": "test-project",
"packaging": "NONE",
"encryptionDisabled": false
},
"secondaryArtifacts": [],
"cache": {
"type": "LOCAL",
"modes": [
"LOCAL_SOURCE_CACHE",
"LOCAL_CUSTOM_CACHE"
]
},
"environment": {
"type": "LINUX_CONTAINER",
"image": "aws/codebuild/amazonlinux2-x86_64-standard:1.0",
"computeType": "BUILD_GENERAL1_SMALL",
"environmentVariables": [],
"privilegedMode": false,
"imagePullCredentialsType": "CODEBUILD"
},
"serviceRole": "arn:aws:iam::xxx:role/service-role/xxx",
"timeoutInMinutes": 60,
"queuedTimeoutInMinutes": 480,
"encryptionKey": "arn:aws:kms:us-east-2:xxx:alias/aws/s3",
"tags": [],
"created": 1573364156.631,
"lastModified": 1573423155.674,
"badge": {
"badgeEnabled": false
},
"logsConfig": {
"cloudWatchLogs": {
"status": "ENABLED",
"groupName": "xxx",
"streamName": "xxx"
},
"s3Logs": {
"status": "DISABLED",
"encryptionDisabled": false
}
}
}
],
"projectsNotFound": []
}