add k8s tilt file for automation

# ============================================

# MEC Sandbox Tiltfile

# ============================================

# Automates the build > dockerize > deploy cycle for meepctl.

#

# Usage:

#   tilt up              # Start watching (platform must already be deployed)

#   tilt down            # Stop watching

#

# Tilt UI: http://localhost:10350

#

# What this does:

#   - Watches go-apps/<app>/ for Go code changes > build + dockerize + restart pods

#   - Watches charts/<sandbox-app>/ for chart changes > re-dockerize meep-virt-engine + redeploy

#   - Watches charts/<core-app>/ for chart changes > redeploy core app

#   - Provides manual buttons for dep management

# ============================================

# ---- Configuration ----

# Core apps: Go source + chart changes trigger build/dockerize/deploy

CORE_APPS = [

    'meep-auth-svc',

    'meep-mon-engine',

    'meep-platform-ctrl',

    'meep-sandbox-api',

    'meep-virt-engine',

    'meep-webhook',

]

# Sandbox MEC API apps: Go source changes trigger build/dockerize/restart

# Chart changes trigger meep-virt-engine re-dockerize + redeploy

SANDBOX_APPS = [

    'meep-ams',            # MEC021

    'meep-app-enablement', # MEC011

    'meep-dai',            # MEC016

    'meep-federation',     # MEC040

    'meep-gis-engine',

    'meep-iot',            # MEC033

    'meep-loc-serv',       # MEC013

    'meep-metrics-engine',

    'meep-rnis',           # MEC012

    'meep-sandbox-ctrl',

    'meep-sss',            # MEC046

    'meep-tm',             # MEC015

    'meep-vis',            # MEC030

    'meep-wais',           # MEC028

]

# Dependency apps: manual buttons only (these rarely change)

DEP_APPS = [

    'meep-cert-manager',

    'meep-couchdb',

    'meep-docker-registry',

    'meep-grafana',

    'meep-influxdb',

    'meep-ingress',

    'meep-kube-state-metrics',

    'meep-open-map-tiles',

    'meep-postgis',

    'meep-prometheus',

    'meep-redis',

    'meep-thanos',

    'meep-thanos-archive',

]

# ============================================

# Helper: restart all K8s deployments using a given image name

# ============================================

# Sandbox deployments have unpredictable names (e.g. mep1-mec033-1 uses meep-iot image).

# This finds ALL deployments across ALL namespaces using the given image and restarts them.

def restart_deploys_by_image_cmd(app):

    col_spec = 'NS:.metadata.namespace,NAME:.metadata.name,IMAGE:.spec.template.spec.containers' + '[0]' + '.image'

    cmd = 'echo "Restarting deployments using image: ' + app + '..." && '

    cmd = cmd + 'kubectl get deploy -A -o custom-columns=' + col_spec + ' --no-headers '

    cmd = cmd + '| grep ' + app + ' '

    cmd = cmd + '| while read NS NAME IMAGE; do '

    cmd = cmd + 'echo "  Restarting $NS/$NAME"; '

    cmd = cmd + 'kubectl rollout restart deploy "$NAME" -n "$NS"; '

    cmd = cmd + 'done; '

    cmd = cmd + 'echo "Done."'

    return cmd

# ============================================

# CORE APPS - Go code changes

# ============================================

# When Go source code changes:

#   build > dockerize > force redeploy via meepctl

# ============================================

for app in CORE_APPS:

    # Skip meep-virt-engine here; it gets special handling below

    if app == 'meep-virt-engine':

        continue

    local_resource(

        app + ':code',

        cmd='echo "=== [' + app + '] Go code changed ===" && meepctl build ' + app + ' --nolint && meepctl dockerize ' + app + ' && meepctl deploy core ' + app + ' --force',

        deps=['go-apps/' + app + '/'],

        ignore=[

            'go-apps/' + app + '/vendor/',

        ],

        auto_init=False,

        trigger_mode=TRIGGER_MODE_AUTO,

        labels=['core'],

    )

# ============================================

# CORE APPS - Chart changes

# ============================================

# When a core app's Helm chart changes:

#   force redeploy only (no build/dockerize needed)

# ============================================

for app in CORE_APPS:

    if app == 'meep-virt-engine':

        continue

    local_resource(

        app + ':chart',

        cmd='echo "=== [' + app + '] Helm chart changed ===" && meepctl deploy core ' + app + ' --force',

        deps=['charts/' + app + '/'],

        auto_init=False,

        trigger_mode=TRIGGER_MODE_AUTO,

        labels=['core'],

    )

# ============================================

# SANDBOX APPS - Go code changes

# ============================================

# When sandbox app Go source changes:

#   build > dockerize > restart all K8s deployments using that image

#   (sandbox deployments have dynamic names, so we find them by image)

# ============================================

for app in SANDBOX_APPS:

    local_resource(

        app + ':code',

        cmd='echo "=== [' + app + '] Go code changed ===" && meepctl build ' + app + ' --nolint && meepctl dockerize ' + app + ' && ' + restart_deploys_by_image_cmd(app),

        deps=['go-apps/' + app + '/'],

        ignore=[

            'go-apps/' + app + '/vendor/',

        ],

        auto_init=False,

        trigger_mode=TRIGGER_MODE_AUTO,

        labels=['sandbox'],

    )

# ============================================

# MEEP-VIRT-ENGINE - Special handling

# ============================================

# meep-virt-engine bundles ALL sandbox Helm charts as docker-data.

# Triggers:

#   1. Own Go code changes > build + dockerize + deploy -f

#   2. ANY sandbox chart changes > dockerize + deploy -f

#      (because charts are packaged into virt-engine's Docker image)

# ============================================

# 1. meep-virt-engine own Go code changes

local_resource(

    'meep-virt-engine:code',

    cmd='echo "=== [meep-virt-engine] Go code changed ===" && meepctl build meep-virt-engine --nolint && meepctl dockerize meep-virt-engine && meepctl deploy core meep-virt-engine --force',

    deps=['go-apps/meep-virt-engine/'],

    ignore=[

        'go-apps/meep-virt-engine/vendor/',

    ],

    auto_init=False,

    trigger_mode=TRIGGER_MODE_AUTO,

    labels=['core'],

)

# 2. meep-virt-engine chart change (its own chart)

local_resource(

    'meep-virt-engine:chart',

    cmd='echo "=== [meep-virt-engine] Helm chart changed ===" && meepctl deploy core meep-virt-engine --force',

    deps=['charts/meep-virt-engine/'],

    auto_init=False,

    trigger_mode=TRIGGER_MODE_AUTO,

    labels=['core'],

)

# 3. ANY sandbox app chart changes > re-dockerize + redeploy meep-virt-engine

#    (because sandbox charts are packaged inside virt-engine's Docker image)

sandbox_chart_deps = ['charts/' + app + '/' for app in SANDBOX_APPS]

local_resource(

    'meep-virt-engine:sandbox-charts',

    cmd='echo "=== [meep-virt-engine] Sandbox chart changed ===" && echo "Re-dockerizing meep-virt-engine to bundle updated charts..." && meepctl dockerize meep-virt-engine && meepctl deploy core meep-virt-engine --force',

    deps=sandbox_chart_deps,

    auto_init=False,

    trigger_mode=TRIGGER_MODE_AUTO,

    labels=['core'],

)

# ============================================

# DEPENDENCY APPS - Manual buttons

# ============================================

# Dependencies are deployed once and rarely change.

# These are manual-trigger buttons in the Tilt UI.

# ============================================

local_resource(

    'dep:deploy-all',

    cmd='meepctl deploy dep',

    auto_init=False,

    trigger_mode=TRIGGER_MODE_MANUAL,

    labels=['dep'],

)

local_resource(

    'dep:delete-all',

    cmd='meepctl delete dep',

    auto_init=False,

    trigger_mode=TRIGGER_MODE_MANUAL,

    labels=['dep'],

)

for app in DEP_APPS:

    local_resource(

        'dep:' + app,

        cmd='meepctl deploy dep ' + app + ' --force',

        auto_init=False,

        trigger_mode=TRIGGER_MODE_MANUAL,

        labels=['dep'],

    )

# ============================================

# UTILITY - Manual buttons

# ============================================

local_resource(

    'util:deploy-core-all',

    cmd='meepctl deploy core',

    auto_init=False,

    trigger_mode=TRIGGER_MODE_MANUAL,

    labels=['util'],

)

local_resource(

    'util:delete-core-all',

    cmd='meepctl delete core',

    auto_init=False,

    trigger_mode=TRIGGER_MODE_MANUAL,

    labels=['util'],

)

local_resource(

    'util:build-all',

    cmd='meepctl build all',

    auto_init=False,

    trigger_mode=TRIGGER_MODE_MANUAL,

    labels=['util'],

)

local_resource(

    'util:dockerize-all',

    cmd='meepctl dockerize all',

    auto_init=False,

    trigger_mode=TRIGGER_MODE_MANUAL,

    labels=['util'],

)

local_resource(

    'util:docker-prune',

    cmd='docker image prune -f',

    auto_init=False,

    trigger_mode=TRIGGER_MODE_MANUAL,

    labels=['util'],

)

local_resource(

    'util:pod-status',

    cmd='kubectl get pods -A | grep meep-',

    auto_init=False,

    trigger_mode=TRIGGER_MODE_MANUAL,

    labels=['util'],

)

# ============================================

# meep-ingress-certs - chart-only core app (no Go code)

# ============================================

local_resource(

    'meep-ingress-certs:chart',

    cmd='echo "=== [meep-ingress-certs] Chart changed ===" && meepctl deploy core meep-ingress-certs --force',

    deps=['charts/meep-ingress-certs/'],

    auto_init=False,

    trigger_mode=TRIGGER_MODE_AUTO,

    labels=['core'],

)